Is TGBDownloader.exe safe?
This file is confirmed Adware.PushWare — abuse.ch researchers uploaded this exact sample to MalwareBazaar as known malware. Delete this file from the device, then empty the Recycle Bin or Trash. Scan your system.
This file is confirmed Adware.PushWare — abuse.ch researchers uploaded this exact sample to MalwareBazaar as known malware. Delete this file from the device, then empty the Recycle Bin or Trash. Scan your system.
bb68113cfaba1def16…0b75b259b62bfcRecommended next actions
Before running
Do not run it. Delete this file from the device, then empty the Recycle Bin or Trash.
If you already ran it
Disconnect from the internet, start a full or offline antivirus scan, then secure important accounts from a clean device.
Intelligence
The saved assessment, checked against the scan evidence and recorded coverage.
Why this file is confirmed malware
The conclusion below is grounded in the recorded hash match and scan evidence.
This file is confirmed Adware.PushWare — abuse.ch researchers uploaded this exact sample to MalwareBazaar as known malware. Delete this file from the device, then empty the Recycle Bin or Trash. Scan your system.
This file is confirmed Adware.PushWare — abuse.ch researchers uploaded this exact sample to MalwareBazaar as known malware. Delete this file from the device, then empty the Recycle Bin or Trash. Scan your system. MalwareBazaar is a researcher-curated malware repository; hits there are ground-truth positives.
What We Detected
This file is confirmed Adware.PushWare — abuse.ch researchers uploaded this exact sample to MalwareBazaar as known malware. Delete this file from the device, then empty the Recycle Bin or Trash. Scan your system.
Threat Behavior
Refer to the Adware.PushWare threat family for known tactics.
What To Do Now
Delete this file from the device, then empty the Recycle Bin or Trash. Scan your system with an up-to-date antivirus.
Where this verdict could be wrong1 caveat
- If this hash is a polymorphic-collision with a legitimate build, the MB label would be misleading — but MB curation makes this extremely rare.
These are the assessment's weak points. If you believe one applies to your file, report the verdict and we'll re-review it.
- MalwareBazaar confirmed family: Adware.PushWare
- Rule/signature: Adware.PushWare
Delete this file from the device, then empty the Recycle Bin or Trash. Run a full-system antivirus scan.
Coverage & freshness
Complete means the check returned a usable result. It does not mean the file is safe.
Antivirus
Complete6 of 75 engines flagged the file.
Sandbox
Complete1 isolated runtime environment contributed observations.
Network
Partial3 of 25 contacted hosts were cross-checked; coverage is incomplete.
YARA
Complete8 signature or behavior rules matched.
External intel
Complete3 of 3 independent reference sources completed.
Behavior
Plain-English impact first, then the observed runtime evidence.
Runtime flight recorder
Capture complete- 1isolated sandbox run
- 42MITRE ATT&CK techniques
- 15spawned processes
- 27network contacts
- 40filesystem & mutex artifacts
What this file does
Observed actions and their security significance
High concern: Accessed operating-system credential data, which can expose saved passwords.
High concern: Injected code into another process, a technique that can conceal execution.
High concern: Used an input-capture technique that can record credentials or keystrokes.
High concern: Changed an auto-start location that can make code run after sign-in or restart.
High concern: Manipulated how the operating system loads code, which can redirect execution.
Moderate concern: Contained obfuscated or packed code that makes inspection harder.
Moderate concern: Runs hidden system commands (script or shell).
These are observed capabilities from an isolated analysis. A technique does not prove malicious intent on its own, and the file never ran on your device.
Threat context
How bundlers & adware work
This is a bundler — a real-looking installer that hides extra software inside. When you run it, it quietly installs things you never asked for: ad injectors, browser toolbars, fake 'PC cleaner' apps, or even more bundlers. The people behind it get paid for every unwanted app they sneak on.
Bottom line:It's not usually built to destroy files, but it slows your PC, floods it with ads, and can be a real pain to fully remove.
Attack story
Runtime observations grouped by analysis stage. Arrows organize the stages; they do not claim chronology or causality.
Input file
The submitted object
- FileObserved
TGBDownloader.exe
bb68113cfaba1def162b8a0df4b1d41b83ea34ce4fd5b23e0a0b75b259b62bfc
01Uploaded file
Processes
Runtime execution
- ProcessObserved
Observed process
C:\Windows\system32\services.exe
02Isolated runtime analysis - ProcessObserved
Observed process
"C:\Users\<USER>\Desktop\file.exe"
03Isolated runtime analysis - +1 more recorded observation in Analyst mode
Files
Created or changed
- Written fileObserved
dr.dll
C:\Users\<USER>\AppData\Local\Tencent\TxGameAssistant\TGBDownloader\dr.dll
04Isolated runtime analysis - Written fileObserved
GlobalMgr.db
C:\Users\<USER>\AppData\Roaming\Tencent\DeskUpdate\GlobalMgr.db
05Isolated runtime analysis - +1 more recorded observation in Analyst mode
Network
Hosts contacted
- Contacted hostObserved
129.226.106.34
Contact observed during runtime.
06Isolated runtime analysis - Contacted hostObserved
43.173.131.185
Contact observed during runtime.
07Isolated runtime analysis - +1 more recorded observation in Analyst mode
7 recorded facts from one runtime window. Every fact remains independently traceable in Analyst mode.
What this file did when executed
This file was detonated in 1 sandbox and its runtime behaviour was observed.
Adversary techniques mapped to the MITRE ATT&CK framework.
- 129.226.106.34
- 43.173.131.185
- 157.255.4.39
- 129.226.106.128
- 23.216.147.64
- 192.229.211.108
- 20.99.184.37
- 20.99.133.109
- 23.40.197.184
- 104.86.182.8
- http://watson.microsoft.com/StageOne/bb68113cfaba1def162b8a0df4b1d41b83ea34ce4fd5b23e0a0b75b259b62bfc/1_0_0_1/61440401/StackHash_0a9e/0_0_0_0/00000000/c0000005/63df09e7.htm?LCID=1033&OS=6.1.7601.2.00010100.1.0.1.17514&SM=LEN&SPN=224&BV=7UET92WW&MID=54046387-FC68-43CA-9068-077C0A157181
- oth.eve.mdt.qq.com
- master.etl.desktop.qq.com
- http://crt.sectigo.com/SectigoPublicCodeSigningCAR36.crt
- http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt
- http://crt.sectigo.com/SectigoPublicCodeSigningRootR46.p7c
- C:\Users\<USER>\AppData\Local\Tencent\TxGameAssistant\TGBDownloader\dr.dll
- C:\Users\<USER>\AppData\Roaming\Tencent\DeskUpdate\GlobalMgr.db
- C:\Users\<USER>\AppData\Roaming\Tencent\MobileGamePC\AppMarket3\bc_003008OU5R3B9NUU_0e.db
- C:\test.tmp
- C:\Users\<USER>\AppData\Local\Microsoft\PenWorkspace\DiscoverCacheData.dat
- C:\Users\<USER>\AppData\Local\Packages\Microsoft.XboxGamingOverlay_8wekyb3d8bbwe\LocalCache\KnownGameList.bin
- C:\Users\<USER>\AppData\Local\Microsoft\GameDVR\KnownGameList.update
- C:\test.tmp
- D:\test.tmp
- C:\ProgramData\Microsoft\Windows\WER\Temp\WERD97.tmp.WERInternalMetadata.xml
- {0C196968-D540-49D0-A765-8F113FBECF04}_TGBDownloader_1
- Local\__DDrawExclMode__
- Local\__DDrawCheckExclMode__
- DDrawWindowListMutex
- __DDrawExclMode__
Files this sample writes at runtime
This file drops 10 children at runtime. None are currently flagged malicious in our cache.
- 45d84363259f47880f99…5dc25bNever scannednever seen before
- 5904a7e4d97eeac93966…5c6a67Never scannednever seen before
- e4c46d89a85ea95be2ec…c2d047Never scannednever seen before
- f235289aa58a4a9da41a…3663fdNever scannednever seen before
- 3c345813cfa27d3b72a1…a8af2eNever scannednever seen before
- ba7f15210568a299ff58…5ecc0bNever scannednever seen before
- cbf5305c942e3921ff5c…ad755cNever scannednever seen before
- 08f271499f0d735bee82…237441Never scannednever seen before
- 4316e5b39ab361a8e500…6aac64Never scannednever seen before
- c6456e12e5e53287a547…3d144dNever scannednever seen before
Detection & Forensics
Consensus, attribution, signatures, code structure, prevalence, and identity.
Evidence integrity
Chain of custody for the facts preserved in this report.
- 8rule hits recorded
- 6 / 75engines flagged
- 3,725sources in submission history
Why these facts are shown
Each statement identifies whether it was directly recorded or derived from saved scan facts.
- 01
The hash is catalogued as Adware.PushWare in a researcher malware database.
Verdict inputView chapterProvenanceObservedSourceResearcher malware databaseObserved at - 02
6 high-confidence signature or behavior rules matched this file.
Verdict inputView chapterProvenanceDerivedSourceSignature and behavior rulesObserved at - 03
6 of 75 antivirus engines flagged the file, including DeepInstinct and ESET-NOD32.
Verdict inputView chapterProvenanceObservedSourceAntivirus analysisObserved at - 04
Scanned file: TGBDownloader.exe — bb68113cfaba1def162b8a0df4b1d41b83ea34ce4fd5b23e0a0b75b259b62bfc
ProvenanceObservedSourceUploaded fileObserved at - 05
Observed process — C:\Windows\system32\services.exe
ProvenanceObservedSourceIsolated runtime analysisObserved at - 06
Observed process — "C:\Users\<USER>\Desktop\file.exe"
ProvenanceObservedSourceIsolated runtime analysisObserved at - 07
File written: dr.dll — C:\Users\<USER>\AppData\Local\Tencent\TxGameAssistant\TGBDownloader\dr.dll
ProvenanceObservedSourceIsolated runtime analysisObserved at - 08
File written: GlobalMgr.db — C:\Users\<USER>\AppData\Roaming\Tencent\DeskUpdate\GlobalMgr.db
ProvenanceObservedSourceIsolated runtime analysisObserved at - 09
Contacted host: 129.226.106.34 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at - 10
Contacted host: 43.173.131.185 — Contact observed during runtime.
ProvenanceObservedSourceIsolated runtime analysisObserved at
Detection sources at a glance
Category: pua
One or more independent reference databases matched this hash.
Signatures and behavior heuristics
A community signature or high-severity behavioral heuristic matched. Signatures identify known patterns; heuristics are strong leads but are not proof on their own.
- Check_OutputDebugStringA_iat
- DebuggerCheck__API
- DebuggerException__SetConsoleCtrl
- maldoc_find_kernel32_base_method_1
- maldoc_getEIP_method_1
The saved runtime evidence maps this activity to MITRE T1055 (Process Injection). The mapping supports possible process injection, but it does not prove the exact injection method or the operator's intent.
EvidenceC:\Windows\Explorer.EXEMITRE T1003 (OS Credential Dumping) mapped by at least one sandbox run.
The sample contacted an external IP address directly and no application domain was recorded. Direct-IP traffic also occurs in legitimate installers and infrastructure, so this is supporting context only and requires corroboration from host reputation and other runtime evidence.
Evidence129.226.106.34 · 43.173.131.185 · 157.255.4.39
6 of 75 engines flagged this file
View all 75 engine results
Section entropy & packers
No high-entropy executable section or known packer signature was detected. Data and resource sections can still have high entropy without indicating packed code.
How widely this file has been seen
Widely seen in the wild for a long time. High prior this is legitimate; isolated detections on common-old files are usually false positives.
Fingerprint and provenance
- File name
- TGBDownloader.exe
- Format
- Win32 EXE
- Code signing
- No verified publisher
- Size
- 3.6 MB
- Last analyzed
- Sep 1, 2026, 4:33 AM UTC
bb68113cfaba1def162b8a0df4b1d41b83ea34ce4fd5b23e0a0b75b259b62bfcSafety & FAQ
Complete recovery guidance and answers for the next decision.
What to do now
This file is dangerous. Treat it as harmful and remove it.
- Recovery step 01
Don't run this file. Delete this file from the device, then empty the Recycle Bin or Trash.
- Recovery step 02
If you already ran it, disconnect from the internet and start with a full antivirus scan or Microsoft Defender Offline scan. If compromise is suspected or the problem persists, use a reputable second-opinion scanner and follow incident-recovery or clean-reinstall guidance.
- Recovery step 03
From a different, clean device, change the passwords on your important accounts (email and banking first) and turn on two-factor authentication.
- Recovery step 04
Get a fresh copy from the developer's official site or an official app store.
Safety FAQ
Direct answers grounded in the saved verdict and evidence in this report.
Is TGBDownloader.exe malware?
What is TGBDownloader.exe?
How many antivirus engines detected TGBDownloader.exe?
I already downloaded and ran TGBDownloader.exe — what should I do?
How do I remove TGBDownloader.exe?
What kind of malware is TGBDownloader.exe?
Has TGBDownloader.exe been seen before?
What is the SHA-256 hash of TGBDownloader.exe?
How up to date is this analysis of TGBDownloader.exe?
Community
Member reviews and reports for this exact file hash.