Categories: Malware

Bulz.256072 (file analysis)

The Bulz.256072 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.256072 virus can do?

  • Executable code extraction
  • Creates RWX memory
  • The binary likely contains encrypted or compressed data.
  • Network activity detected but not expressed in API logs

How to determine Bulz.256072?


File Info:

crc32: 058CC352md5: 709d72c7394bec14b347132546ae5a34name: 709D72C7394BEC14B347132546AE5A34.mlwsha1: c5a58717cca3830ed7b68571189887ed00b4bef7sha256: 3b641efd1040e5a0d4f034108ed343dd65b8cf55c16892553aa773c785daf346sha512: e64e9c2e207b6faa428df625cc1868c607b431699c6ddf04b2b2bcf832b5a9ec98229b9c975aa0bf270566bd2abec8b5b9a9300d346efc921a74933d7e277d82ssdeep: 12288:KirY0iaERVIWGJBM79UyY6McqNfQq01XEeif1peARyN+qilC2/4iNcIUxH:lfhyFxWD2XDECROsltype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2012Assembly Version: 1.0.0.0InternalName: ContractOptionAttribute.exeFileVersion: 1.0.0.0CompanyName: LegalTrademarks: Comments: ProductName: crime databaseProductVersion: 1.0.0.0FileDescription: crime databaseOriginalFilename: ContractOptionAttribute.exe

Bulz.256072 also known as:

Elastic malicious (high confidence)
MicroWorld-eScan Gen:Variant.Bulz.256072
FireEye Generic.mg.709d72c7394bec14
McAfee PWS-FCTY!709D72C7394B
Cylance Unsafe
AegisLab Trojan.Multi.Generic.4!c
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Gen:Variant.Bulz.256072
K7GW Riskware ( 0040eff71 )
Cybereason malicious.7cca38
BitDefenderTheta Gen:NN.ZemsilF.34688.@m0@au!SjSb
Cyren W32/MSIL_Kryptik.CKL.gen!Eldorado
Symantec ML.Attribute.HighConfidence
APEX Malicious
Avast Win32:MalwareX-gen [Trj]
Kaspersky HEUR:Backdoor.MSIL.Androm.gen
Alibaba Backdoor:MSIL/Androm.9dfac093
Ad-Aware Gen:Variant.Bulz.256072
Emsisoft Gen:Variant.Bulz.256072 (B)
F-Secure Trojan.TR/AD.LokiBot.djave
DrWeb Trojan.PackedNET.477
TrendMicro Backdoor.MSIL.KRYPTIK.USMANLA20
McAfee-GW-Edition PWS-FCTY!709D72C7394B
Sophos Mal/Generic-R + Troj/Steal-AXV
Ikarus Trojan.MSIL.Crypt
Webroot W32.Trojan.Gen
Avira TR/AD.LokiBot.djave
MAX malware (ai score=81)
Kingsoft Win32.Hack.Undef.(kcloud)
Microsoft Trojan:Win32/Ymacco.AA3B
Gridinsoft Trojan.Win32.Packed.oa
Arcabit Trojan.Bulz.D3E848
ZoneAlarm HEUR:Backdoor.MSIL.Androm.gen
GData Win32.Trojan-Stealer.LokiBot.H9KPEO
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.AgentTesla.R357689
ALYac Gen:Variant.Bulz.256072
Malwarebytes Trojan.MalPack.PNG.Generic
Panda Trj/GdSda.A
ESET-NOD32 Win32/PSW.Fareit.L
TrendMicro-HouseCall Backdoor.MSIL.KRYPTIK.USMANLA20
SentinelOne Static AI – Malicious PE
eGambit Unsafe.AI_Score_99%
Fortinet MSIL/GenKryptik.EYEL!tr
AVG Win32:MalwareX-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_60% (D)
Qihoo-360 Generic/HEUR/QVM03.0.D0BF.Malware.Gen

How to remove Bulz.256072?

  • 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.
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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