Trojan

Trojan.Win32.Zenpak.atdn removal instruction

Malware Removal

The Trojan.Win32.Zenpak.atdn 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.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What Trojan.Win32.Zenpak.atdn 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
  • 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.
  • 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
  • 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
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

z.whorecord.xyz
a.tomx.xyz
www.ip-adress.com

How to determine Trojan.Win32.Zenpak.atdn?


File Info:

crc32: 4DAEEFF3
md5: 312df81fb665ee43a8bcf3c16781a495
name: upload_file
sha1: f3d07adf36db6f6e6aa3d8dbf63cdde269a424d0
sha256: d574e02b9fa74b38496a8d4c706f09a276cd46956b71f9b32ceaa19022c0c566
sha512: a7cb59d9e1a57b7e6abfbf6cf6e54b18a619024155d274e277931b613855f3d88a6a71669438cf3a0404c6010fdb4a4a7f80b8ee45260e467b8a96c5e18d0b02
ssdeep: 12288:2kmJnJHUrcxNxIxfxNxnxNxIWxNxsyRxNxRxNx0xNx6gtKO2JO9:2L5cJkMO
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Trojan.Win32.Zenpak.atdn also known as:

BkavW32.AIDetectVM.malware1
Elasticmalicious (high confidence)
MicroWorld-eScanGen:Variant.Razy.740841
FireEyeGeneric.mg.312df81fb665ee43
CAT-QuickHealTrojan.Qakbot
Qihoo-360Generic/HEUR/QVM20.1.590F.Malware.Gen
ALYacGen:Variant.Razy.740841
CylanceUnsafe
VIPRETrojan.Win32.Generic!BT
AegisLabHacktool.Win32.Krap.lKMc
SangforMalware
K7AntiVirusTrojan ( 0056cb101 )
BitDefenderGen:Variant.Razy.740841
K7GWTrojan ( 0056cb101 )
Cybereasonmalicious.fb665e
InvinceaMal/Generic-R + Mal/EncPk-APV
CyrenW32/Qbot.S.gen!Eldorado
SymantecML.Attribute.HighConfidence
APEXMalicious
AvastWin32:BankerX-gen [Trj]
KasperskyTrojan.Win32.Zenpak.atdn
AlibabaBackdoor:Win32/Qakbot.d8f7f6df
NANO-AntivirusTrojan.Win32.Zenpak.hshtsn
Ad-AwareGen:Variant.Razy.740841
F-SecureTrojan.TR/Crypt.XPACK.Gen
DrWebTrojan.Inject3.51603
ZillyaTrojan.Kryptik.Win32.2435296
TrendMicroTROJ_GEN.R002C0DHI20
SophosMal/EncPk-APV
SentinelOneDFI – Malicious PE
JiangminTrojan.Yakes.agln
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=89)
Antiy-AVLGrayWare/Win32.Kryptik.ehls
MicrosoftTrojan:Win32/Qakbot.SD!MTB
ArcabitTrojan.Razy.DB4DE9
ZoneAlarmTrojan.Win32.Zenpak.atdn
GDataGen:Variant.Razy.740841
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Agent.R348301
McAfeePacked-GCP!312DF81FB665
VBA32BScope.Malware-Cryptor.SB.01798
MalwarebytesBackdoor.Qbot
PandaTrj/GdSda.A
ESET-NOD32a variant of Win32/Kryptik.HFPO
TrendMicro-HouseCallBackdoor.Win32.QAKBOT.SMF1
RisingTrojan.Kryptik!1.CA76 (CLASSIC)
IkarusTrojan.Win32.Qakbot
FortinetW32/Kryptik.EYS!tr
BitDefenderThetaAI:Packer.C8B643461E
AVGWin32:BankerX-gen [Trj]
Paloaltogeneric.ml
CrowdStrikewin/malicious_confidence_100% (W)
MaxSecureTrojan.Malware.300983.susgen

How to remove Trojan.Win32.Zenpak.atdn?

Trojan.Win32.Zenpak.atdn removal tool
  • 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.

About the author

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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