Trojan:Win32/Ymacco.AA91 (file analysis)

The Trojan:Win32/Ymacco.AA91 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/Ymacco.AA91 virus can do?

• Executable code extraction
• Creates RWX memory
• Reads data out of its own binary image
• A process created a hidden window
• The binary likely contains encrypted or compressed data.
• Uses Windows utilities for basic functionality
• Installs itself for autorun at Windows startup
• Mimics icon used for popular non-executable file format
• Creates a slightly modified copy of itself

How to determine Trojan:Win32/Ymacco.AA91?

File Info:
crc32: 9CAA1396
md5: 9be02f612594c0a6d3e968a08d6f0c1e
name: IMG-3798778934432345987789987890-87674.exe
sha1: b6d621b8da2cbe42d01d413cb7fa1dead0c21917
sha256: 91c8f2961875cc9e46f40ea917b6d83c45301926d88bb8a0af857f3caedcf8bc
sha512: eb0b5453db9689c174af1f9d8591e0e5a22f5be824edadd83f5e87c692b3b3d3c2ccc6e8f3d7b33beea19b96f484434a5241ca8f450263439e9dfe126441de19
ssdeep: 12288:U3N+JFL5L12H5zx5eAS/0YmIIdiNi9vPoDXP5Jwr:U3gvLKZV5eAS/0YzIdCi9XoVJw
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
0: [No Data]

Trojan:Win32/Ymacco.AA91 also known as:

How to remove Trojan:Win32/Ymacco.AA91?

• 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.