Categories: Malware

Bulz.556840 (file analysis)

The Bulz.556840 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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Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Bulz.556840 virus can do?

  • Anomalous binary characteristics

How to determine Bulz.556840?


File Info:

crc32: 5D3263E8md5: 7c0ca100ee6d78f9e2c901a7b4f94e6ename: 7C0CA100EE6D78F9E2C901A7B4F94E6E.mlwsha1: 54ac4677c3f9bd60b4e805c2e9d80aabdffb0e5fsha256: e214addb88beb3e197b1b9501e05eb6072fa64232493ba0fd40bdf307a37abdesha512: f0a69f8a9d5d2407bcd0335962fbc523bd64fc7ec9411c7daee6d9cb09a3501e5611c3c529a660992683208282661b47c287b17a0bd1838491d94851acc911d3ssdeep: 3072:ZcRLsS/LWMrBXgXle5aTA2KzX2ZjdYd2DfCPGTn2Qemb4W7NrEIVgJJJ655ZZoZ1:YjWcwXle5a9KzGZz6OgJJJJ655ZZophvtype: PE32+ executable (GUI) x86-64, for MS Windows

Version Info:

0: [No Data]

Bulz.556840 also known as:

K7AntiVirus Riskware ( 0040eff71 )
Lionic Trojan.Win32.Cobalt.4!c
ALYac Gen:Variant.Bulz.556840
Sangfor Trojan.Win32.Cobalt.ehq
Alibaba Trojan:Win32/Cobalt.de1777c7
K7GW Riskware ( 0040eff71 )
Symantec Trojan.Gen.MBT
Avast Win64:Malware-gen
Kaspersky Trojan.Win32.Cobalt.ehq
BitDefender Gen:Variant.Bulz.556840
MicroWorld-eScan Gen:Variant.Bulz.556840
Tencent Win32.Trojan.Cobalt.Ahey
Ad-Aware Gen:Variant.Bulz.556840
Sophos Generic PUA FE (PUA)
McAfee-GW-Edition Artemis
FireEye Gen:Variant.Bulz.556840
Emsisoft Gen:Variant.Bulz.556840 (B)
Microsoft Program:Win32/Uwamson.A!ml
Arcabit Trojan.Bulz.D87F28
GData Gen:Variant.Bulz.556840
McAfee Artemis!7C0CA100EE6D
MAX malware (ai score=84)
VBA32 Trojan.Cobalt
Panda Trj/CI.A
Ikarus Virus.Win32.Meterpreter
Fortinet W32/Cobalt.EHQ!tr
AVG Win64:Malware-gen
Qihoo-360 Win64/HackTool.CobaltStrike.HgEASYUA

How to remove Bulz.556840?

  • 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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