Categories: Malware

Cripack.4 removal instruction

The Cripack.4 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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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 Cripack.4 virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Compression (or decompression)
  • Creates RWX memory
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Uses Windows utilities for basic functionality
  • Attempts to remove evidence of file being downloaded from the Internet
  • Executed a process and injected code into it, probably while unpacking
  • Deletes its original binary from disk
  • Attempts to delete volume shadow copies
  • Exhibits behavior characteristic of Alphacrypt/Teslacrypt ransomware
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Writes a potential ransom message to disk
  • Attempts to identify installed AV products by registry key
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

ladiesdehaan.be

How to determine Cripack.4?


File Info:

crc32: 254D129Dmd5: 24aa3e4398b5d7834537b94c84819598name: 24AA3E4398B5D7834537B94C84819598.mlwsha1: f688024339a518b41695c1b46b7a3d8d198d0c49sha256: d2ba94628a53b0d7d42bf314cd70b797be5823bee95db4077e2c7095e65d0ec3sha512: 1b03eb688823bcc989d7fdb342bdab68fa158f6bcdb612aaa6dd188441e05fe421369eb472d4f65b718a443b7a9ee5f45584b804819c3db4b0278ad75c9ae60essdeep: 12288:K/uG2EoqZv7lU0fGZJSFgItPkJU0fGZJSFgItP4y86:3G2EoqZzlBGyFgItPkJBGyFgItP4type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (C) 2011InternalName: RelabellingsFileVersion: 204, 105, 113, 10CompanyName: amplusnet.comPrivateBuild: 161, 205, 113, 59LegalTrademarks: PhotometryComments: PackProductName: Risking MarkingSpecialBuild: 79, 36, 14, 198ProductVersion: 212, 44, 43, 66FileDescription: Meshing Oriented RococoOriginalFilename: Organisersl.EXE

Cripack.4 also known as:

Bkav W32.AIDetect.malware2
K7AntiVirus Trojan ( 004ddea71 )
Lionic Hacktool.Win32.Tpyn.3!c
DrWeb Trojan.Packed.61674
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Teslacrypt.OL4
ALYac Trojan.Ransom.TeslaCrypt
Cylance Unsafe
CrowdStrike win/malicious_confidence_100% (D)
Alibaba Ransom:Win32/Tescrypt.d588186f
K7GW Trojan ( 004ddea71 )
Cybereason malicious.398b5d
Baidu Win32.Trojan.Filecoder.k
Symantec Trojan.Gen.2
ESET-NOD32 Win32/Filecoder.TeslaCrypt.I
APEX Malicious
Avast Win32:Trojan-gen
Kaspersky Packed.Win32.Tpyn
BitDefender Gen:Variant.Cripack.4
NANO-Antivirus Trojan.Win32.Crypted.eafora
MicroWorld-eScan Gen:Variant.Cripack.4
Tencent Malware.Win32.Gencirc.10c39582
Ad-Aware Gen:Variant.Cripack.4
Sophos Mal/Generic-R + Mal/Ransom-EK
Comodo Malware@#3okfkq97ipsyg
BitDefenderTheta Gen:NN.ZexaF.34142.Hq0@a0FDvkg
VIPRE Trojan.Win32.Generic!BT
TrendMicro Ransom_HPLOCKY.SM1
McAfee-GW-Edition BehavesLike.Win32.Generic.hc
FireEye Generic.mg.24aa3e4398b5d783
Emsisoft Gen:Variant.Cripack.4 (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan.Banker.Shifu.bw
Webroot Trojan.Dropper.Gen
Avira HEUR/AGEN.1111343
Antiy-AVL Trojan/Generic.ASMalwS.1717073
Kingsoft Win32.Troj.Generic_a.a.(kcloud)
Microsoft Ransom:Win32/Tescrypt.H
SUPERAntiSpyware Trojan.Agent/Gen-Dropper
GData Gen:Variant.Cripack.4
AhnLab-V3 Trojan/Win32.Teslacrypt.R173404
Acronis suspicious
McAfee Ransomware-FDS!24AA3E4398B5
MAX malware (ai score=85)
VBA32 TrojanBanker.Shifu
Malwarebytes Ransom.FileLocker
Panda Trj/CryptoWall.C
TrendMicro-HouseCall Ransom_HPLOCKY.SM1
Rising Trojan.Agent!1.A322 (CLASSIC)
Ikarus Trojan.Win32.Filecoder
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/Injector.CSAW!tr
AVG Win32:Trojan-gen
Paloalto generic.ml

How to remove Cripack.4?

  • 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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