Trojan:Win32/OffLoader!MTB (file analysis)

The Trojan:Win32/OffLoader!MTB 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/OffLoader!MTB virus can do?

• Behavioural detection: Executable code extraction – unpacking
• A file was accessed within the Public folder.
• Sample contains Overlay data
• 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
• Authenticode signature is invalid
• Deletes executed files from disk
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/OffLoader!MTB?

File Info:
name: 8D1D8A5B60A0C00656BC.mlw
path: /opt/CAPEv2/storage/binaries/3ff78775f852a85d52182bc7ff15b676592e4ce0f2ab965b580f4e349ea798f8
crc32: 5B906891
md5: 8d1d8a5b60a0c00656bc84f812a87ee6
sha1: 5e6e2335d3196cdba0a50b70e1c0a5ad730cbd08
sha256: 3ff78775f852a85d52182bc7ff15b676592e4ce0f2ab965b580f4e349ea798f8
sha512: 36b87e515835320e7c3579921ac6bc118106b3b2b6c447d55860fafd4712dd38931940481da526b0f827ca70c1cbb3e8c0d8454fa309208f05c3e38f8654ac47
ssdeep: 24576:s7FUDowAyrTVE3U5F/x/0Kic6QL3E2vVsjECUAQT45deRV9RX:sBuZrEUd0KIy029s4C1eH9V
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1B075BE3FF268A13EC56A1B3245738320997BBA61B81A8C1E47FC344DCF765601E3B656
sha3_384: a86a0d7c712e5b9e603d76df9eb2879e38e0c73bbeca90837f8b41efb2901b3e1e0afa6b273991214271d18f4a418a73
ep_bytes: 558bec83c4a453565733c08945c48945
timestamp: 2023-02-15 14:54:16

Version Info:
Comments: This installation was built with Inno Setup.
CompanyName:                                                             
FileDescription: My Program Setup                                            
FileVersion:                     
LegalCopyright:                                                                                                     
OriginalFileName:                                                   
ProductName: My Program                                                  
ProductVersion: 1.5                                               
Translation: 0x0000 0x04b0

Trojan:Win32/OffLoader!MTB also known as:

How to remove Trojan:Win32/OffLoader!MTB?

• 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.