Trojan.Win32.Zenpak.ahno information

The Trojan.Win32.Zenpak.ahno 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.Zenpak.ahno virus can do?

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Attempts to connect to a dead IP:Port (1 unique times)
• Presents an Authenticode digital signature
• Creates RWX memory
• Possible date expiration check, exits too soon after checking local time
• Mimics the system’s user agent string for its own requests
• A process attempted to delay the analysis task.
• A named pipe was used for inter-process communication
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A process created a hidden window
• Performs some HTTP requests
• Unconventionial binary language: Chinese (Simplified)
• Unconventionial language used in binary resources: Chinese (Simplified)
• Uses Windows utilities for basic functionality
• Executed a process and injected code into it, probably while unpacking
• A system process is generating network traffic likely as a result of process injection
• Installs itself for autorun at Windows startup
• Checks the version of Bios, possibly for anti-virtualization
• Checks the CPU name from registry, possibly for anti-virtualization
• Collects information to fingerprint the system
• Anomalous binary characteristics

Related domains:

How to determine Trojan.Win32.Zenpak.ahno?

File Info:
crc32: E6307B4D
md5: 87d9223becb87fa159459e03ba8638f7
name: tmpb1a8cvrw
sha1: 60a3458bd8297b40f848271f9191c26ea6be2e30
sha256: 439aef05b4b4f1f9466ccb764df8399557c925b153395782314a10b6e4952ddf
sha512: ccc96562bd452878c5d19bbacee19c305cd55413d483cbc221313878f16aeeb5eeb23520521222094c18f5c5f193166904cccacef699d5fbcd0ac93ea9973a1f
ssdeep: 12288:DtlQY2wwLHqpVxT85LfHbRhco5QFuo+N8Ykfgn6ggKB/cmg:Dv2wwTX5Ldhf5QUo+NLkfg939a
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: Copyright (c) 2003-2016 Glarysoft Ltd
InternalName: Report.exe
FileVersion: 5, 0, 0, 6
CompanyName:  Glarysoft Ltd
ProductName: Glary Utilities
ProductVersion: 5, 0, 0, 1
FileDescription: Glarysoft Crash Report
OriginalFilename: CrashReport.exe
Translation: 0x0804 0x03a8

Trojan.Win32.Zenpak.ahno also known as:

How to remove Trojan.Win32.Zenpak.ahno?

• 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.