Categories: Malware

About “Bulz.601640” infection

The Bulz.601640 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.601640 virus can do?

  • Network activity detected but not expressed in API logs
  • Anomalous binary characteristics

How to determine Bulz.601640?


File Info:

crc32: 340EE4A8md5: 45a47d815f2291bc7fc0112d36aaad83name: 45A47D815F2291BC7FC0112D36AAAD83.mlwsha1: db1dc02b2d64c4c3db89b5df3124dd87d43059d5sha256: 416e63fb614101d5644592d5f589f358f8d5a41dd6812a717cbf05470864ac6fsha512: a7d98145cf949a42ace2da725a22847ad814a28137d32b0b220430b91c89aabed7144b85f20c2fd9a1a02f5b92520bf5f0afbe8202028f9832cbc29c2a9e776essdeep: 96:gJOElmu1B9ilJJMOfEkdEKozt1ExQf8cqkTzNt:gLkJwGE3Eez1type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Assembly Version: 1.0.0.0InternalName: pctool.exeFileVersion: 1.0.0.0ProductVersion: 1.0.0.0FileDescription: OriginalFilename: pctool.exe

Bulz.601640 also known as:

Lionic Trojan.MSIL.Passteal.7!c
Elastic malicious (high confidence)
DrWeb Trojan.Siggen14.58048
ClamAV Win.Packed.Tiny-9879243-0
ALYac Gen:Variant.Bulz.601640
Cylance Unsafe
Zillya Trojan.Passteal.Win32.101
Sangfor Trojan.Win32.Save.a
CrowdStrike win/malicious_confidence_100% (W)
Alibaba TrojanBanker:MSIL/SmallDownloader.6c1f954b
K7AntiVirus Trojan ( 700000121 )
Cyren W32/MSIL_Kryptik.EHH.gen!Eldorado
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/TrojanDownloader.Tiny.BAM
APEX Malicious
Avast Win32:DropperX-gen [Drp]
Cynet Malicious (score: 100)
Kaspersky HEUR:Trojan-Banker.MSIL.Passteal.gen
BitDefender Gen:Variant.Bulz.601640
MicroWorld-eScan Gen:Variant.Bulz.601640
Tencent Msil.Trojan-banker.Passteal.Pdmi
Ad-Aware Gen:Variant.Bulz.601640
Sophos Mal/Generic-S
F-Secure Trojan.TR/ATRAPS.Gen
BitDefenderTheta Gen:NN.ZemsilF.34088.am0@ailqDMg
TrendMicro TROJ_GEN.R06CC0DHH21
McAfee-GW-Edition BehavesLike.Win32.Generic.xt
FireEye Generic.mg.45a47d815f2291bc
Emsisoft Gen:Variant.Bulz.601640 (B)
SentinelOne Static AI – Malicious PE
Webroot W32.Suspicious.Heur
Avira TR/ATRAPS.Gen
eGambit Unsafe.AI_Score_99%
Antiy-AVL Trojan/Generic.ASMalwS.3454962
Kingsoft Win32.Troj.Banker.(kcloud)
Microsoft Trojan:MSIL/SmallDownloader!MTB
Arcabit Trojan.Bulz.D92E28
GData Gen:Variant.Bulz.601640
AhnLab-V3 Trojan/Win.Generic.C4480623
McAfee Downloader-FCFI!45A47D815F22
MAX malware (ai score=85)
VBA32 TScope.Trojan.MSIL
Malwarebytes Trojan.Downloader.MSIL.Generic
Panda Trj/GdSda.A
TrendMicro-HouseCall TROJ_GEN.R06CC0DHH21
Rising Trojan.AntiVM!1.CF63 (CLASSIC)
Ikarus Trojan-Downloader.MSIL.Tiny
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/Tiny.BAM!tr
AVG Win32:DropperX-gen [Drp]
Paloalto generic.ml
Qihoo-360 Win32/TrojanDropper.Generic.HgIASagA

How to remove Bulz.601640?

  • 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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