About “Worm.Autorun (A)” infection

The Worm.Autorun (A) 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.Autorun (A) virus can do?

• SetUnhandledExceptionFilter detected (possible anti-debug)
• Behavioural detection: Executable code extraction – unpacking
• Yara rule detections observed from a process memory dump/dropped files/CAPE
• Creates RWX memory
• Guard pages use detected – possible anti-debugging.
• Dynamic (imported) function loading detected
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Authenticode signature is invalid
• Uses Windows utilities for basic functionality
• Sniffs keystrokes
• Created a process from a suspicious location
• Installs itself for autorun at Windows startup
• CAPE detected the njRat malware family
• Creates a copy of itself

How to determine Worm.Autorun (A)?

File Info:
name: 623D6603340C162055CB.mlw
path: /opt/CAPEv2/storage/binaries/635dd36232441d4a8384cd05bcf7cf5d45d7f93b377d7f308570c44cd77aff54
crc32: 43107B23
md5: 623d6603340c162055cb32b92561af6b
sha1: d0b1ac03d5f95ed2a6a63020b2fa048862f6183e
sha256: 635dd36232441d4a8384cd05bcf7cf5d45d7f93b377d7f308570c44cd77aff54
sha512: 704326217ac548a035a4d9ffd632398839d8aa402a3ce004ab9d8d6450502935bcb28bb61108492c128b8b6223085a673284e98223d5d254bfb9355f1d2b8129
ssdeep: 768:6Y3/aiSgmnldjcRoMwrx7Y+DIkIITJbXXKBpOtzux82SXxrjEtCdnl2pi1Rz4Rk8:Bagmlbrq+1NTZBOMjEwzGi1dDpDggS
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DC93D84977E57524E1BF5AF79871F2004E34B4871602E39D48F258AA1A33AC44F89FEB
sha3_384: af9aa8aa974097171c26ffc5dd1a6722e1f4908ecd62e8aaebc4424db611c3e627734bdfcb8a310f23ad13b899b0d699
ep_bytes: ff250020400000000000000000000000
timestamp: 2022-04-24 15:51:46

Version Info:
0: [No Data]

Worm.Autorun (A) also known as:

How to remove Worm.Autorun (A)?

• 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.