Trojan.Win32.Zenpak.ahbb (file analysis)

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

• Executable code extraction
• Injection (inter-process)
• Injection (Process Hollowing)
• 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.
• 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 version of Bios, possibly for anti-virtualization
• 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
• Anomalous binary characteristics

Related domains:

How to determine Trojan.Win32.Zenpak.ahbb?

File Info:
crc32: 447ABCAE
md5: d2add187f8752ef132d8028c24155f1c
name: tmp_bdlnolv
sha1: 5c0198e723eb913468013ed50aa7c17a7b6d7106
sha256: 9f91708d96c23f61cfb661c4af222c459d17d082e13a21ac13ae173a597747be
sha512: 08a146077b3f125b04577b197a306539fd2df40ba3486a5369c6d6f715d3ae76774ed846f537e5497f5e62f48b761807bcd14c5c06bcab7974814bed175a2eb7
ssdeep: 12288:h2UML/axdZPP33QBF6Y6AautoZIMH7ANQTLBR32Yrm26:h2UM7unQfl63uCZ1H8NQTVR32Ya26
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:
LegalCopyright: xa9 Microsoft Corporation. All rights reserved.
InternalName: RDPClip
FileVersion: 6.1.7601.17514 (win7sp1_rtm.101119-1850)
CompanyName: Microsoft Corporation
ProductName: Microsoftxae Windowsxae Operating System
ProductVersion: 6.1.7601.17514
FileDescription: RDP Clip Monitor
OriginalFilename: RDPClip.exe
Translation: 0x0409 0x04b0

Trojan.Win32.Zenpak.ahbb also known as:

How to remove Trojan.Win32.Zenpak.ahbb?

• 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.