Should I remove “Trojan.Win32.Zenpak.aaka”?

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

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• Attempts to connect to a dead IP:Port (1 unique times)
• 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
• Expresses interest in specific running processes
• Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
• A process created a hidden window
• Drops a binary and executes it
• Performs some HTTP requests
• 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 CPU name from registry, possibly for anti-virtualization
• Attempts to modify proxy settings
• Creates a copy of itself
• Collects information to fingerprint the system

Related domains:

How to determine Trojan.Win32.Zenpak.aaka?

File Info:
crc32: C62C978A
md5: f3e5fb94aad493caaaa0c6b5d88e407d
name: 8888.png
sha1: e10069b330e33bb9ec733267376e6e66b3dd070a
sha256: 9a2fb1721d61f75f4e9b6dbf60265c65e8ac1da21ec92a603c2226474127b38a
sha512: e4e76f334420fc80b330d468f24e2c6ee22cd3602c8b2eeff8cd62e7f9c245e0bd55de27757e6bab80239718290081494a852a2fdb10a4ca0959d6995b209ad0
ssdeep: 6144:xUEO5Cs4zH8Qe3xpq2SGtXvemX3wvm+1:xUE8CsB3WGtXvTg+
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 2007, 2013 Oracle and/or its affiliates. All rights reserved.
InternalName: nbexec
FileVersion: 8.0.0.0
Full Version: 09062013
CompanyName: Oracle Corporation
ProductName: NetBeans Platform Launcher 8.0
ProductVersion: 8.0.0.0
FileDescription: NetBeans Platform Launcher
OriginalFilename: nbexec.exe
Translation: 0x0000 0x04b0

Trojan.Win32.Zenpak.aaka also known as:

How to remove Trojan.Win32.Zenpak.aaka?

• 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.