About “Trojan.Win32.Chapak.ewfm” infection

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

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Creates RWX memory
• Attempts to connect to a dead IP:Port (5 unique times)
• Drops a binary and executes it
• Performs some HTTP requests
• The binary likely contains encrypted or compressed data.
• Executed a process and injected code into it, probably while unpacking
• Attempts to repeatedly call a single API many times in order to delay analysis time
• Network activity contains more than one unique useragent.
• Attempts to modify proxy settings
• Attempts to access Bitcoin/ALTCoin wallets
• Attempts to create or modify system certificates
• Collects information to fingerprint the system

Related domains:

How to determine Trojan.Win32.Chapak.ewfm?

File Info:
crc32: B2EFA12Amd5: 826d68f6e4a2c308e91aad81c8368443name: upload_filesha1: 66cffe0dc5cb3de1f5c0e754bc0e21e712e756f0sha256: c686c7b2fff2ad2853c1d450d44fcf96ff3df67f34205b6b4e0352153893c924sha512: a0220d1ad77ec7a0bf008ae275b9c66ce480ec55e1eacc582e40cd5d383dabd5ca2af1ae3b534a5bc135fd88beef2e52f2600b2604243a987660b46bf24f604cssdeep: 24576:7s50MSJZFvFsSss9TDdfLVMls50MMl+TZMs50MoEP80kKYfu:7s5SJbvFsSdjfyls5s+TZMs5oIkKYfutype: PE32 executable (GUI) Intel 80386, for MS Windows
Version Info:
Translation: 0x0407 0x04b0ProductVersion: 1.00InternalName: ui34z9f8j4i3r3wrfeefFileVersion: 1.00OriginalFilename: ui34z9f8j4i3r3wrfeef.exeProductName: Reesqwiejrfnsgsyng

Trojan.Win32.Chapak.ewfm also known as:

How to remove Trojan.Win32.Chapak.ewfm?

• 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.