Trojan:MSIL/Eskimo removal guide

The Trojan:MSIL/Eskimo 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 Trojan:MSIL/Eskimo 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
• A process created a hidden window
• CAPE extracted potentially suspicious content
• Drops a binary and executes it
• Authenticode signature is invalid
• Attempts to remove evidence of file being downloaded from the Internet
• Behavioural detection: Injection (inter-process)
• Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
• Created a process from a suspicious location
• Collects and encrypts information about the computer likely to send to C2 server
• Installs itself for autorun at Windows startup
• Attempts to bypass application whitelisting by executing .NET utility in a suspended state, potentially for injection
• Creates a copy of itself
• Anomalous binary characteristics

How to determine Trojan:MSIL/Eskimo?

File Info:
name: 02C37D83DDCD7BC3A1E3.mlwpath: /opt/CAPEv2/storage/binaries/a295cd774e7dc18cd721e2ffc2c8219a0fa06350c52de97d780a97547d81eb51crc32: A72A5D05md5: 02c37d83ddcd7bc3a1e3d6cb4b69ea67sha1: fee0ea97f5ba2a7ad3bb050e6cef3d6c8455719fsha256: a295cd774e7dc18cd721e2ffc2c8219a0fa06350c52de97d780a97547d81eb51sha512: 12d85af7d571d592833c35d55c3feaf9881687b78f5e81381c45138ba849549fca6186e92960f4153151e36d623f7322031ca13d2f584c5766d178238694e117ssdeep: 12288:gKa8LpJHPFa5b09+2NQvRd5vsmuku3CeI/+1NhP/OsnbTCvQTsXR:gNspJvFH9+2CvlBuRyx+1T/TrYBtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T15CD423291C6EADA6C60C073BDA671F1544B14991627DD1AFFAAD0F411F3ECA2E34B80Dsha3_384: 6fe2d35039fd3bb4e60b9fd5d90409f790b63c1a4b1290c24822ee76631b3cc5f300bbc15bfa24942fdbf6452a8ef354ep_bytes: ff250020400000000000000000000000timestamp: 2017-04-10 18:11:15
Version Info:
Translation: 0x0000 0x04b0Comments: ErrorReportSteamErrorCompanyName: Valve CorporationFileDescription: steamerrorreporterFileVersion: 9.1.1.1InternalName: 45475656.exeLegalCopyright: © Your steamerrorreporter (c) 2011OriginalFilename: 45475656.exeProductName: ErrorReportSteamErrorProductVersion: 9.1.1.1Assembly Version: 0.0.0.0

Trojan:MSIL/Eskimo also known as:

How to remove Trojan:MSIL/Eskimo?

• 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.