Categories: Malware

Bulz.339373 (B) malicious file

The Bulz.339373 (B) 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.339373 (B) virus can do?

  • Presents an Authenticode digital signature
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Authenticode signature is invalid
  • Anomalous binary characteristics

How to determine Bulz.339373 (B)?


File Info:

name: 19F7D84B732BAC0BF643.mlwpath: /opt/CAPEv2/storage/binaries/cae36ef831058762cf78d67e7b4ef24847434e0cd0dcc13ac5f8f3a4ef6d3d8bcrc32: 0D1922BEmd5: 19f7d84b732bac0bf643c4b6eed4b0b3sha1: a7333b1f0c4ddd035c634543480e82efeac568a7sha256: cae36ef831058762cf78d67e7b4ef24847434e0cd0dcc13ac5f8f3a4ef6d3d8bsha512: 29cdcd3ef94b7cef9ba1445d8b238a7070fd5b76c19dbb204cc2a227de4e5589a42a76145457489c20fff94e5d404cfa4eda2095ed9793b1e83e1478b232ca3bssdeep: 24576:iZju+2Jm/jlSmf6KeGUcgQW/MUSdGDd4K3uk:lmUi6AjW/MUSdGRf3/type: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T12F154B52A990D036D69206348E65F71C626CFDA0C9134EAB72983FDDFFF05C2BA15272sha3_384: 7f4c0212ee36ae842f191b9afd3f6398d14dab679ab8914280c4b8e6a587f6fef391ae6e02324216ffef699ec8341908ep_bytes: 81ec8401000053555633db57895c2418timestamp: 2013-12-25 05:01:41

Version Info:

CompanyName: Mozilla CorporationFileDescription: Mozilla Webapp Runtime App UninstallerFileVersion: 43.0.1LegalCopyright: Mozilla CorporationOriginalFilename: webapp-uninstaller.exeProductName: Mozilla Webapp Runtime App UninstallerProductVersion: 43.0.1Translation: 0x0409 0x04e4

Bulz.339373 (B) also known as:

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Bulz.4!c
MicroWorld-eScan Gen:Variant.Bulz.339373
FireEye Gen:Variant.Bulz.339373
ALYac Gen:Variant.Bulz.339373
Cyren W32/Ipamor.AL.gen!Eldorado
APEX Malicious
Avast FileRepMalware
ClamAV Win.Dropper.Vindor-9886634-0
BitDefender Gen:Variant.Bulz.339373
Ad-Aware Gen:Variant.Bulz.339373
Emsisoft Gen:Variant.Bulz.339373 (B)
McAfee-GW-Edition BehavesLike.Win32.Dropper.cm
Microsoft Trojan:Win32/Sabsik.FL.B!ml
GData Gen:Variant.Bulz.339373
Cynet Malicious (score: 100)
McAfee Artemis!19F7D84B732B
MAX malware (ai score=87)
TrendMicro-HouseCall TROJ_GEN.R002H09L321
AVG FileRepMalware
Cybereason malicious.b732ba
MaxSecure Trojan.Malware.121218.susgen

How to remove Bulz.339373 (B)?

  • 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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