Categories: Malware

What is “Bulz.546307”?

The Bulz.546307 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.546307 virus can do?

  • Creates RWX memory
  • Network activity detected but not expressed in API logs

How to determine Bulz.546307?


File Info:

crc32: 13CF3D9Cmd5: 5101dd8570be3323cac97dbe6a102fd8name: 5101DD8570BE3323CAC97DBE6A102FD8.mlwsha1: 916643998253b88fb55e5e3ae619e0adc57e82fesha256: 2393fe8156f1487062c000d3be72fb90261835a4cdf0feaf44d6704ccd7b6a26sha512: 27b1d46c94a8d6b57245cc3dc745616d290352e8d5e81a18cc56da5ff016d922c045b08255ebb5c8113514ce277e1d624cb42337843d3bab453c976051b05ff1ssdeep: 768:6PmrXgett2Af2TNjMTfJ+0IxK/xtbYSIiWeEcfwg/nPe254mu5:9bggkpTNQ74lM/3I7rg/n2zmu5type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0LegalCopyright: Copyright xa9 2018Assembly Version: 1.0.0.0InternalName: ems.exeFileVersion: 1.0.0.0ProductName: emsProductVersion: 1.0.0.0FileDescription: emsOriginalFilename: ems.exe

Bulz.546307 also known as:

K7AntiVirus Trojan ( 0052551c1 )
Elastic malicious (high confidence)
DrWeb BackDoor.Bladabindi.13678
Cynet Malicious (score: 100)
ALYac Gen:Variant.Bulz.546307
Cylance Unsafe
Sangfor Trojan.MSIL.OKZ.ed
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 0052551c1 )
Cybereason malicious.570be3
Symantec ML.Attribute.HighConfidence
ESET-NOD32 a variant of MSIL/Kryptik.OKZ
APEX Malicious
Avast Win32:Malware-gen
Kaspersky Backdoor.MSIL.Bladabindi.aldj
BitDefender Gen:Variant.Bulz.546307
NANO-Antivirus Trojan.Win32.Bladabindi.exouad
MicroWorld-eScan Gen:Variant.Bulz.546307
Tencent Msil.Backdoor.Bladabindi.Srcz
Ad-Aware Gen:Variant.Bulz.546307
Sophos Mal/Generic-S
Comodo Malware@#3ajbxf9o999rh
BitDefenderTheta Gen:NN.ZemsilF.34294.cm0@amnEAmi
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition Generic.czf
FireEye Generic.mg.5101dd8570be3323
Emsisoft Gen:Variant.Bulz.546307 (B)
SentinelOne Static AI – Malicious PE
Avira HEUR/AGEN.1124765
eGambit Unsafe.AI_Score_99%
Microsoft Backdoor:MSIL/Bladabindi
GData Gen:Variant.Bulz.546307
AhnLab-V3 Trojan/Win32.RL_Bladabindi.C3598989
McAfee Generic.czf
MAX malware (ai score=89)
VBA32 Backdoor.MSIL.Bladabindi
Panda Trj/GdSda.A
Yandex Backdoor.Bladabindi!k25Mfpi6FbU
Ikarus Trojan.MSIL.Krypt
MaxSecure Trojan.Malware.300983.susgen
Fortinet MSIL/GenKryptik.BNOI!tr
AVG Win32:Malware-gen
Paloalto generic.ml

How to remove Bulz.546307?

  • 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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