What is “Trojan.Win32.Chapak.abcn”?

The Trojan.Win32.Chapak.abcn 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 Trojan.Win32.Chapak.abcn virus can do?

• Executable code extraction
• Creates RWX memory
• A process attempted to delay the analysis task.
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• Drops a binary and executes it
• Performs some HTTP requests
• The binary likely contains encrypted or compressed data.
• Detects the presence of Wine emulator via function name
• Detects Sandboxie through the presence of a library
• Detects SunBelt Sandbox through the presence of a library
• Attempts to remove evidence of file being downloaded from the Internet
• Installs itself for autorun at Windows startup
• Creates a hidden or system file
• Attempts to modify proxy settings
• Operates on local firewall’s policies and settings
• Creates a copy of itself
• Anomalous binary characteristics

Related domains:

How to determine Trojan.Win32.Chapak.abcn?

File Info:
crc32: F137DDD2
md5: 5850c6df197c6d61dd815ce46364edcc
name: 5850C6DF197C6D61DD815CE46364EDCC.mlw
sha1: 079f3b344bc0e91b0bb7ba833510b123dacb9220
sha256: d8282105f71b7e8c37ab199ec5dbcc10c331782e03ff1ac70ab50d212ebbf552
sha512: e22f22c9a86580c7ece24105f57549c5483609074e538a5bbb8d24f5f59cf43f87ae12ec635843b85d8b6238c6122cd4e9f1b69f272acbec97b38ef1e46152a0
ssdeep: 3072:Vza7ooY9lk+Mgeremj0l+yBNP1uKXkWL5SHdM1XrrsrrrP0ZZZZZZZZZzZZZZZZ:Vetq4dremj0rl1uCEOwdJO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
Translation: 0x0808 0x04b0

Trojan.Win32.Chapak.abcn also known as:

How to remove Trojan.Win32.Chapak.abcn?

• 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.