Marsilia.10425 (file analysis)

The Marsilia.10425 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 Marsilia.10425 virus can do?

• Behavioural detection: Executable code extraction – unpacking
• Sample contains Overlay data
• Reads data out of its own binary image
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• .NET file is packed/obfuscated with SmartAssembly
• Authenticode signature is invalid
• Behavioural detection: Injection (Process Hollowing)
• Behavioural detection: Injection (inter-process)
• Behavioural detection: Injection with CreateRemoteThread in a remote process
• CAPE detected the CyberGate malware family
• Checks for the presence of known devices from debuggers and forensic tools
• Checks for the presence of known devices from debuggers and forensic tools
• Touches a file containing cookies, possibly for information gathering
• Creates known SpyNet mutexes and/or registry changes.
• Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Marsilia.10425?

File Info:
name: 5CB925AA264A63C70585.mlwpath: /opt/CAPEv2/storage/binaries/81f6733c3616aa1b4d2d09ae42fc8b31807302705987b47f92090702a737ab9dcrc32: 73F16A58md5: 5cb925aa264a63c70585ab92de8e692csha1: 4ab8d47f3d99f05c65ac2fb5c73b8c7a3b60686bsha256: 81f6733c3616aa1b4d2d09ae42fc8b31807302705987b47f92090702a737ab9dsha512: 7b2a37318d76f3769335c252d986b6634461ebaa1410cafdee792e67a8a418e9df4ac6331e368ad7f7a23255e54929a2ffd28c2bcc4bd97d48d0609d01447e3dssdeep: 49152:RHGKRZ5zHXPGJY2WMehvPgpf62xpUFV3Q:Qtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1D4B50239C217BD1DCAAC28B444183DC51EB42DD7C274A759ED8CB5B272CE621EE6C4B8sha3_384: 00889c62532812f56ca486bac35bdff8b7de7017b54078c9e88886979e52c871444caa66897dee887c6ac5e68c62347dep_bytes: ff250020400000000000000000000000timestamp: 2014-10-28 12:20:31
Version Info:
Translation: 0x0000 0x04b0FileDescription: WindowsApplication3FileVersion: 1.0.0.0InternalName: WindowsApplication3.exeLegalCopyright: Copyright ©  2014OriginalFilename: WindowsApplication3.exeProductName: WindowsApplication3ProductVersion: 1.0.0.0Assembly Version: 1.0.0.0

Marsilia.10425 also known as:

How to remove Marsilia.10425?

• 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.