Categories: Trojan

Trojan.Win32.Zenpak.ahnb malicious file

The Trojan.Win32.Zenpak.ahnb 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.ahnb 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
  • Mimics the system’s user agent string for its own requests
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • 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:

www.ip-adress.com

How to determine Trojan.Win32.Zenpak.ahnb?


File Info:

crc32: 13E72AAFmd5: 0648d3e145c758bfe88f1b05681c67c3name: tmpzqw10433sha1: df325816d7aede3820944c05738b38453dc174cesha256: 1aac5400db199e5291a5fc8d1d899758119aabd7ff8a3d7575989e0de5e8604dsha512: 3524316281a20f85a1895155fbdd450ef0657e0bb3363bca95c201273f8f2fdeced3897525e0a0ba50813b98354f2695a8d647d25e110286627981dfcc4dcd5fssdeep: 12288:itlQY2wwLHqpVxT85LfHbRhco5QFuo+NJYkfgn6ggKm/cmz:iv2wwTX5Ldhf5QUo+NSkfg93yltype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 2003-2016 Glarysoft LtdInternalName: Report.exeFileVersion: 5, 0, 0, 6CompanyName: Glarysoft LtdProductName: Glary UtilitiesProductVersion: 5, 0, 0, 1FileDescription: Glarysoft Crash ReportOriginalFilename: CrashReport.exeTranslation: 0x0804 0x03a8

Trojan.Win32.Zenpak.ahnb also known as:

Bkav W32.AIDetectVM.malwareB
MicroWorld-eScan Trojan.GenericKDZ.67972
FireEye Generic.mg.0648d3e145c758bf
McAfee W32/PinkSbot-GW!0648D3E145C7
Cylance Unsafe
VIPRE Trojan.Win32.Generic.pak!cobra
CrowdStrike win/malicious_confidence_80% (D)
BitDefender Trojan.GenericKDZ.67972
K7GW Riskware ( 0040eff71 )
K7AntiVirus Riskware ( 0040eff71 )
TrendMicro Backdoor.Win32.QAKBOT.SME
BitDefenderTheta Gen:NN.ZexaF.34128.OI1@aiN5Wjij
Symantec ML.Attribute.HighConfidence
Avast Win32:DangerousSig [Trj]
GData Trojan.GenericKDZ.67972
Kaspersky Trojan.Win32.Zenpak.ahnb
Rising Trojan.Kryptik!1.C745 (RDMK:cmRtazoHGS1FklqEWOjyrfG4XCjI)
Endgame malicious (high confidence)
Sophos Troj/Qbot-FS
F-Secure Heuristic.HEUR/AGEN.1118848
Invincea heuristic
Trapmine malicious.high.ml.score
Emsisoft Trojan.GenericKDZ.67972 (B)
Avira HEUR/AGEN.1118848
Antiy-AVL GrayWare/Win32.Kryptik.ehls
Microsoft Trojan:Win32/Qakbot.SD!MTB
Arcabit Trojan.Generic.D10984
ZoneAlarm Trojan.Win32.Zenpak.ahnb
Cynet Malicious (score: 85)
AhnLab-V3 Trojan/Win32.Kryptik.R340774
Acronis suspicious
VBA32 BScope.TrojanRansom.Shade
ALYac Trojan.GenericKDZ.67972
MAX malware (ai score=81)
Ad-Aware Trojan.GenericKDZ.67972
Malwarebytes Backdoor.Qbot
Panda Trj/GdSda.A
APEX Malicious
ESET-NOD32 a variant of Win32/GenKryptik.EMPU
SentinelOne DFI – Malicious PE
eGambit PE.Heur.InvalidSig
Fortinet W32/Cridex.VHO!tr
AVG Win32:DangerousSig [Trj]
Paloalto generic.ml

How to remove Trojan.Win32.Zenpak.ahnb?

  • 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.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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