Trojan.Win32.Cosmu.buli removal instruction

The Trojan.Win32.Cosmu.buli 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 Trojan.Win32.Cosmu.buli virus can do?

• Sample contains Overlay data
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Reads data out of its own binary image
• Drops a binary and executes it
• The binary contains an unknown PE section name indicative of packing
• The binary likely contains encrypted or compressed data.
• The executable is compressed using UPX
• Authenticode signature is invalid
• Attempts to masquerade or mimic a legitimate process or file name
• Attempts to modify Explorer settings to prevent file extensions from being displayed
• Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Trojan.Win32.Cosmu.buli?

File Info:
name: 14931FEEE2F57004DDF7.mlw
path: /opt/CAPEv2/storage/binaries/bba68d2e2eecbfc7ccca39f10ef4b3a6460e217b4557fc79025c14793ec96ac4
crc32: F2CA06FD
md5: 14931feee2f57004ddf71519e62314ef
sha1: 0b7f6c4dbd37fe8c1d05477b48d1d8f8cf400179
sha256: bba68d2e2eecbfc7ccca39f10ef4b3a6460e217b4557fc79025c14793ec96ac4
sha512: a156bf83e645b0e5e84e6fc423a694d26c375651bb4086c243d3fa24361d7e972ddc09a8f89295360a5b6ec89b8a18edabe47f3e7f2b9f52b9c0cec328ae1926
ssdeep: 6144:EuIlWqB+ihabs7Ch9KwyF5LeLodp2D1Mmakda0qLqIYB:v6Wq4aaE6KwyF5L0Y2D1PqL6
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16E5423EF72A4E902D8B80272FA930391C1E07931AB78DB7B71507A172CAF0156E6775D
sha3_384: c4bf3570e309f7620c3dfe907aa9310b850e78ba121fdb6a7266b0700277c190b7b752e2ce2b994a253d9556a4837d00
ep_bytes: 60be007047008dbe00a0f8ff57eb0b90
timestamp: 2012-01-29 21:32:28

Version Info:
FileDescription: 
FileVersion: 3, 3, 8, 1
CompiledScript: AutoIt v3 Script: 3, 3, 8, 1
Translation: 0x0809 0x04b0

Trojan.Win32.Cosmu.buli also known as:

How to remove Trojan.Win32.Cosmu.buli?

• 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.