Categories: Malware

Bulz.265704 removal guide

The Bulz.265704 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 Bulz.265704 virus can do?

Behavioural detection: Executable code extraction – unpacking
Unconventionial binary language: Chinese (Simplified)
Unconventionial language used in binary resources: Chinese (Simplified)
The binary contains an unknown PE section name indicative of packing
The binary likely contains encrypted or compressed data.
The executable is likely packed with VMProtect
Authenticode signature is invalid
Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Bulz.265704?


File Info:
name: F973D05AFA232E5713A6.mlwpath: /opt/CAPEv2/storage/binaries/49646f2b2536eec6904f6231175d4dd6ae7f8f7ea0dae66bddb8ea5363c8ace6crc32: 76A077A1md5: f973d05afa232e5713a64a21a40bc040sha1: a4dd9be62adeac9a2e18692c7065ff21dcbe82d7sha256: 49646f2b2536eec6904f6231175d4dd6ae7f8f7ea0dae66bddb8ea5363c8ace6sha512: 14bbf156a53a4b7b279fcbfe1073465a9145902c34cbd8296111af5bb23eb66a3e82cb2f378bb4a5d8528d11f2c3b6f48ba10a6f0149db9bf7f01b540cd14d23ssdeep: 12288:/oC0Kji92U8NF19E1byqd8L7di9gl+lJGN+O1j5OZsO6MaoliahkC3tE2y+3D8/L:/oopNT9E1by+sX6i1Iraq/9PUz22type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T194F4236259FC70F0D4FAAB39386B47CF6EB08E4E95A5891EC2D97370B43D671186E060sha3_384: f3a27a7209242cad1776ce937d1a78517098b0a13390b6460b02388dc0e6753ddf3db306f2130ad28730565e956c27ebep_bytes: 9c9ce89d62faff89442434c7442404e4timestamp: 2012-03-31 16:08:04
Version Info:
Translation: 0x0804 0x04b0CompanyName: TencentProductName: QQ2009FileVersion: 3.05ProductVersion: 3.05InternalName: QQOriginalFilename: QQ.exe

Bulz.265704 also known as:

Bkav	W32.AIDetectMalware
Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Variant.Bulz.265704
FireEye	Generic.mg.f973d05afa232e57
ALYac	Gen:Variant.Bulz.265704
Malwarebytes	Generic.Malware.AI.DDS
Sangfor	Trojan.Win32.Save.a
K7AntiVirus	Trojan ( 005246b11 )
K7GW	Trojan ( 005246b11 )
Cybereason	malicious.afa232
Arcabit	Trojan.Bulz.D40DE8
BitDefenderTheta	Gen:NN.ZevbaF.36662.Vy0@aiqpGAgb
Symantec	Packed.Vmpbad!gen4
tehtris	Generic.Malware
ESET-NOD32	a variant of Win32/Packed.VMProtect.AAH
APEX	Malicious
Cynet	Malicious (score: 100)
BitDefender	Gen:Variant.Bulz.265704
Avast	Win32:Evo-gen [Trj]
Emsisoft	Gen:Variant.Bulz.265704 (B)
F-Secure	Trojan.TR/Black.Gen2
VIPRE	Gen:Variant.Bulz.265704
McAfee-GW-Edition	BehavesLike.Win32.Rontokbro.bc
Trapmine	malicious.high.ml.score
Sophos	Mal/VMProtBad-A
SentinelOne	Static AI – Suspicious PE
Webroot	W32.Malware.Gen
Avira	TR/Black.Gen2
Xcitium	Virus.Win32.Virut.CE@1fhkga
Microsoft	VirTool:Win32/Obfuscator.XZ
GData	Gen:Variant.Bulz.265704
Google	Detected
Acronis	suspicious
MAX	malware (ai score=89)
Cylance	unsafe
Zoner	Probably Heur.ExeHeaderL
Rising	Trojan.Generic@AI.100 (RDML:htCMB//L/Btf29qMvRmOiA)
Ikarus	VirTool.Win32.Obfuscator
AVG	Win32:Evo-gen [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_90% (D)