Trojan

Trojan.Agent.BQQG (B) (file analysis)

Malware Removal

The Trojan.Agent.BQQG (B) is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Trojan.Agent.BQQG (B) virus can do?

  • Executable code extraction
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Attempts to delete volume shadow copies
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Creates a hidden or system file
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

How to determine Trojan.Agent.BQQG (B)?


File Info:

crc32: F7F5D386
md5: 8bbb5fcc336c9511ec392b0f14779567
name: 8BBB5FCC336C9511EC392B0F14779567.mlw
sha1: dceb468e4a80ea919a9a264dee13e44580aaf942
sha256: a9765b801cd0a9c73122fc047e936b33902734c62dc470be644c55f09e2725e7
sha512: 317b5e65d87d52cfc163cc8c211e97856ecfbf9e498fa9d9d4c3d88698ffe685b1579685ceecf8957557e6dcc678068597ba91e14be11e6253667ab917e0986b
ssdeep: 6144:RQ5wkJtBQK9l26GdEG5bFpNjFvwvCrx5uDubVamqKX6PoV:cdBQq26GjdjzoDyVamBqi
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 2012. AnVir Software
InternalName: AnvirRunServ.exe
FileVersion: 6, 5, 0, 0
CompanyName: AnVir Software
PrivateBuild:
LegalTrademarks:
Comments: Allows to run any application as a service. These applications run on Windows startup before user login.
ProductName: Anvir Task Manager
OLESelfRegister:
SpecialBuild:
ProductVersion: 6, 5, 0, 0
FileDescription: Run Programs As Services
OriginalFilename:
Translation: 0x0409 0x04b0

Trojan.Agent.BQQG (B) also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004defe31 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.3999
CynetMalicious (score: 100)
CAT-QuickHealRansom.Tescrypt.A4
ALYacTrojan.Agent.BQQG
CylanceUnsafe
ZillyaTrojan.Bitman.Win32.1091
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (D)
AlibabaRansom:Win32/Tescrypt.08818c94
K7GWTrojan ( 004defe31 )
Cybereasonmalicious.c336c9
CyrenW32/Rovnix.C.gen!Eldorado
SymantecPacked.Generic.521
ESET-NOD32Win32/Filecoder.TeslaCrypt.I
APEXMalicious
AvastWin32:Trojan-gen
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderTrojan.Agent.BQQG
NANO-AntivirusTrojan.Win32.Crypmod.easpsd
ViRobotTrojan.Win32.R.Agent.279552.A
SUPERAntiSpywareRansom.TeslaCrypt/Variant
MicroWorld-eScanTrojan.Agent.BQQG
TencentMalware.Win32.Gencirc.10c3aaab
Ad-AwareTrojan.Agent.BQQG
SophosML/PE-A + Mal/Wonton-CD
ComodoMalware@#2lp6h5edtkz0h
BitDefenderThetaGen:NN.ZexaF.34628.rq0@ayYWIidO
VIPRETrojan.Win32.Generic!BT
TrendMicroTROJ_KRYPTIK_FB26005D.UVPM
McAfee-GW-EditionRansomware-FGL!8BBB5FCC336C
FireEyeGeneric.mg.8bbb5fcc336c9511
EmsisoftTrojan.Agent.BQQG (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojanProxy.Lethic.hr
WebrootW32.Adware.Gen
AviraTR/Crypt.XPACK.Gen8
eGambitGeneric.Dropper
KingsoftWin32.Troj.GenericKD.v.(kcloud)
MicrosoftRansom:Win32/Tescrypt.D
ArcabitTrojan.Agent.BQQG
AegisLabTrojan.Win32.Monder.lqxf
GDataTrojan.Agent.BQQG
AhnLab-V3Trojan/Win32.Teslacrypt.C1336860
Acronissuspicious
McAfeeRansomware-FGL!8BBB5FCC336C
MAXmalware (ai score=100)
VBA32BScope.Trojan.Encoder
PandaTrj/Genetic.gen
TrendMicro-HouseCallTROJ_KRYPTIK_FB26005D.UVPM
RisingRansom.Agent!8.6B7 (CLOUD)
YandexTrojan.Bitman!ZfFYxuuXA9I
IkarusTrojan-Ransom.TeslaCrypt4
FortinetW32/Kryptik.EOZI!tr
AVGWin32:Trojan-gen
Qihoo-360Win32/Ransom.Tescrypt.HykCEpsA

How to remove Trojan.Agent.BQQG (B)?

Trojan.Agent.BQQG (B) removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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