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.

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.mlwpath: /opt/CAPEv2/storage/binaries/f63ed53907410d82cc8c6dc2f79ec1639aa864cfd2da4872d306a4c8b681bee1crc32: 776EC303md5: d0340b06696b246590f3d8d15421fd51sha1: c17251b33639a52527e801a650a5bdbde816521dsha256: f63ed53907410d82cc8c6dc2f79ec1639aa864cfd2da4872d306a4c8b681bee1sha512: e5b1b864aa4b3568670daf3859cf9963bbcb9c9ad1ef5b6be8d03c5a65174a61b0356ed99a03c7e76ab513f4d7294528255762ac87e4dfd1d391b5ff84c40281ssdeep: 6144:UTwvo1IV3puaibGKFHi0mofhaH05kipz016580bHFKT686JQPDHDdx/QtqR:KVgvmzFHi0mo5aH0qMzd5807FvPJQPDVtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T13764C03AB780C8F2C485803176996E136EF56C701625EA67DB60CE0A3EF55E4D72A34Fsha3_384: 97ac82a976d747ee3dbf38605c5a58b5c96749c0d6c1bf556449c4c31146e89660fc42d2ee51607a12d48db3a3da33bdep_bytes: 6a6068f8b74200e8edf7ffffbf940000timestamp: 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.