Ransom Trojan

Trojan-Ransom.Win32.Cryptodef.zv malicious file

Malware Removal

The Trojan-Ransom.Win32.Cryptodef.zv 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-Ransom.Win32.Cryptodef.zv virus can do?

  • Sample contains Overlay data
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Reads data out of its own binary image
  • The binary contains an unknown PE section name indicative of packing
  • Executable file is packed/obfuscated with MPRESS
  • Authenticode signature is invalid

How to determine Trojan-Ransom.Win32.Cryptodef.zv?


File Info:

name: A2D06273C86295B07953.mlw
path: /opt/CAPEv2/storage/binaries/3eb4ab0b128ad8906110dd1d8e116191660fbcce8616da4c78ac30d0d6472415
crc32: 0E5C4ECD
md5: a2d06273c86295b07953417a79184825
sha1: f5559d5d05fa03b653162b298b7701a54ccf6c86
sha256: 3eb4ab0b128ad8906110dd1d8e116191660fbcce8616da4c78ac30d0d6472415
sha512: da2db8bbbfae0b7674ce0d61efc05e82d22e3b8f8b153b32049285b394d92950b8bc51b9db481e25dfec20413696a552593091e9196a042548d60dda78458392
ssdeep: 768:xW9+F8BPtElggggggLvggggggggUaocdFy:ekoqy
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1F8E24F7427C01AA2E7778E7685B2228EE81DBD2327035D8F05B0F6414BF2BD2A9B155D
sha3_384: 75a82a2735f4fce764a53762f70a1639c048e29bae15460e3072a9ecbba8d39b5bd280f97334722aff2c4933bec04dda
ep_bytes: 558bec6aff68b8324000680010400064
timestamp: 1992-05-31 15:52:29

Version Info:

CompanyName: Juice
FileDescription: Juice proged
FileVersion: Version 2.1.1
InternalName: Juice
LegalCopyright: Copyright by Sego©
OriginalFilename: iJuice
Translation: 0x0409 0x04e3

Trojan-Ransom.Win32.Cryptodef.zv also known as:

BkavW32.FamVT.GeND.Trojan
tehtrisGeneric.Malware
MicroWorld-eScanTrojan.Ppatre.Gen.1
FireEyeGeneric.mg.a2d06273c86295b0
CAT-QuickHealTrojanDownloader.Upatre.ZZ4
ALYacTrojan.Ppatre.Gen.1
MalwarebytesTrojan.Upatre.Generic
SangforSuspicious.Win32.Save.ins
K7AntiVirusTrojan ( 0052964f1 )
BitDefenderTrojan.Ppatre.Gen.1
K7GWTrojan ( 0052964f1 )
Cybereasonmalicious.3c8629
BitDefenderThetaGen:NN.ZexaF.34646.bq1@amcHZdhi
VirITTrojan.Win32.Panda.LFU
SymantecDownloader.Upatre
Elasticmalicious (high confidence)
ESET-NOD32Win32/TrojanDownloader.Waski.A
BaiduWin32.Trojan-Downloader.Waski.a
TrendMicro-HouseCallTROJ_UPATRE.SMX2
ClamAVWin.Malware.Upatre-9848438-0
KasperskyTrojan-Ransom.Win32.Cryptodef.zv
NANO-AntivirusTrojan.Win32.Cryptodef.ddoxyv
CynetMalicious (score: 100)
AvastWin32:Evo-gen [Trj]
RisingDownloader.Waski!1.A489 (CLASSIC)
Ad-AwareTrojan.Ppatre.Gen.1
SophosML/PE-A + Mal/Zbot-QL
ComodoTrojWare.Win32.TrojanDownloader.Waski.DA@5iyglc
DrWebTrojan.PWS.Panda.7586
VIPRETrojan.Ppatre.Gen.1
TrendMicroTROJ_UPATRE.SMX2
McAfee-GW-EditionBehavesLike.Win32.Generic.nt
Trapminemalicious.high.ml.score
EmsisoftTrojan.Ppatre.Gen.1 (B)
APEXMalicious
JiangminTrojan/Cryptodef.az
AviraTR/Kuluoz.lrse
MAXmalware (ai score=89)
Antiy-AVLTrojan/Generic.ASMalwS.3B64
MicrosoftTrojan:Win32/Zbot.svfs!MTB
GDataWin32.Trojan-Downloader.Upatre.BK
GoogleDetected
AhnLab-V3Trojan/Win.Cryptodef.R415348
McAfeeDownloader-FAGS!A2D06273C862
VBA32TrojanRansom.Cryptodef
CylanceUnsafe
IkarusTrojan.Win32.Bublik
TencentTrojan.Win32.Downloader.zv
YandexTrojan.GenAsa!e4l/xyQI0s0
SentinelOneStatic AI – Malicious PE
FortinetW32/Waski.A!tr.dldr
AVGWin32:Evo-gen [Trj]
PandaTrj/Upatre.N
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan-Ransom.Win32.Cryptodef.zv?

Trojan-Ransom.Win32.Cryptodef.zv 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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