Should I remove “Worm.Yah”?

The Worm.Yah 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 Worm.Yah virus can do?

• Attempts to connect to a dead IP:Port (1 unique times)
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• A process attempted to delay the analysis task.
• Dynamic (imported) function loading detected
• Drops a binary and executes it
• The binary likely contains encrypted or compressed data.
• Authenticode signature is invalid
• Attempts to stop active services
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• Attempts to disable UAC
• Attempts to modify UAC prompt behavior

How to determine Worm.Yah?

File Info:
name: D0340B06696B246590F3.mlw
path: /opt/CAPEv2/storage/binaries/f63ed53907410d82cc8c6dc2f79ec1639aa864cfd2da4872d306a4c8b681bee1
crc32: 776EC303
md5: d0340b06696b246590f3d8d15421fd51
sha1: c17251b33639a52527e801a650a5bdbde816521d
sha256: f63ed53907410d82cc8c6dc2f79ec1639aa864cfd2da4872d306a4c8b681bee1
sha512: e5b1b864aa4b3568670daf3859cf9963bbcb9c9ad1ef5b6be8d03c5a65174a61b0356ed99a03c7e76ab513f4d7294528255762ac87e4dfd1d391b5ff84c40281
ssdeep: 6144:UTwvo1IV3puaibGKFHi0mofhaH05kipz016580bHFKT686JQPDHDdx/QtqR:KVgvmzFHi0mo5aH0qMzd5807FvPJQPDV
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T13764C03AB780C8F2C485803176996E136EF56C701625EA67DB60CE0A3EF55E4D72A34F
sha3_384: 97ac82a976d747ee3dbf38605c5a58b5c96749c0d6c1bf556449c4c31146e89660fc42d2ee51607a12d48db3a3da33bd
ep_bytes: 6a6068f8b74200e8edf7ffffbf940000
timestamp: 2009-12-21 09:15:06

Version Info:
0: [No Data]

Worm.Yah also known as:

How to remove Worm.Yah?

• 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.