Trojan.Win32.Agent.yefr (file analysis)

The Trojan.Win32.Agent.yefr 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.Agent.yefr virus can do?

• Yara rule detections observed from a process memory dump/dropped files/CAPE
• CAPE extracted potentially suspicious content
• Unconventionial language used in binary resources: Chinese (Simplified)
• 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
• Creates a copy of itself

How to determine Trojan.Win32.Agent.yefr?

File Info:
name: EF098506CC4779E91ED7.mlw
path: /opt/CAPEv2/storage/binaries/47a1cddf7596d1594094447f5d240fd34b0e1e26c1c86501cfc40a7e15765645
crc32: 24F3E9E4
md5: ef098506cc4779e91ed7e441b58b8f95
sha1: 4eb9d800d00f536f42e5387d2e71ff51af7363d4
sha256: 47a1cddf7596d1594094447f5d240fd34b0e1e26c1c86501cfc40a7e15765645
sha512: 4a8458c504b8d211dadb2427fc2399087b17382b212784436107e1ac83da0896228369ce2be64ed7e3a3ea55bbd8f2fb629dd2990f4ae25fc2ac990199e39be7
ssdeep: 384:mMkELit2/ENdv3ev1usJoVqE9Sj5VDEojjypPCs1EMYrA:mMV78XPmukHdN+51M
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T16892DF2EAA697253C089153B037636252B9DD16463B7C766BD346BAF2F1F1FA1E0C310
sha3_384: b4b37b0e58b1c38aa42d7e377ad126a2b4dffd74d0e4f7e5f614d1bb2b7818d3943bd06eb5094b7752fe5bfa7b1579a0
ep_bytes: 60be001041008dbe0000ffff5783cdff
timestamp: 2013-06-21 11:02:22

Version Info:
0: [No Data]

Trojan.Win32.Agent.yefr also known as:

How to remove Trojan.Win32.Agent.yefr?

• 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.