Ransom Trojan

About “Trojan-Ransom.Win32.GenericCryptor.czp” infection

Malware Removal

The Trojan-Ransom.Win32.GenericCryptor.czp 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.GenericCryptor.czp virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Possible date expiration check, exits too soon after checking local time
  • Creates RWX memory
  • Dynamic (imported) function loading detected
  • Enumerates running processes
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Unconventionial language used in binary resources: Korean
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • Deletes its original binary from disk
  • A process attempted to delay the analysis task by a long amount of time.
  • Created a process from a suspicious location

How to determine Trojan-Ransom.Win32.GenericCryptor.czp?


File Info:

name: CACBA545896DF02C9779.mlw
path: /opt/CAPEv2/storage/binaries/3fe81f44ba632e29b648abd059ea332187defb6997c082792494f191ef73f100
crc32: BBADEDAE
md5: cacba545896df02c97793e3bc4dc5f55
sha1: eb26a3dc1b0e8c64055735d330193c7a956de0c0
sha256: 3fe81f44ba632e29b648abd059ea332187defb6997c082792494f191ef73f100
sha512: 2aeee231289cc08971a670f8faa1958d16008beb38cbe0e451e7ab1abdbb0ab0f0c300b677eda7fb3e98049e5ab0563f3835f597bd92f96705d4bef43150bc6b
ssdeep: 6144:dcJkl8DV12C28tLN2/FpCOLIYGAloERzlu7wZBuE2TRXOwAC8pE:d5GL2C2aZ2/FgQTL/Rzlu7PRQI
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T10DD4BE263640C075E32907314956FAF14A68AC3A54E4E90FF778BE396E70293977728F
sha3_384: 65673ac7620b7eaf86bef7f053d7d05a2f836b9edf392be3dfb7400f953789eea09cbbd7d751e7fd2dfe48459355ee34
ep_bytes: e8b6720000e979feffff8bff558bec81
timestamp: 2013-09-18 06:46:50

Version Info:

0: [No Data]

Trojan-Ransom.Win32.GenericCryptor.czp also known as:

Elasticmalicious (high confidence)
DrWebTrojan.AVKill.33096
MicroWorld-eScanGen:Heur.Mint.SP.Urelas.1
FireEyeGeneric.mg.cacba545896df02c
CAT-QuickHealTrojan.Gupboot.G.mue
MalwarebytesMalware.AI.4058332055
ZillyaTrojan.Urelas.Win32.1072
K7AntiVirusBackdoor ( 0053e8561 )
K7GWTrojan ( 0048f6021 )
Cybereasonmalicious.5896df
BitDefenderThetaGen:NN.ZexaF.34182.LmX@aCosz1lO
VirITTrojan.Win32.Generic.QY
CyrenW32/Urelas.E.gen!Eldorado
SymantecSMG.Heur!gen
ESET-NOD32a variant of Win32/Urelas.S
TrendMicro-HouseCallTrojan.Win32.Urelas.SM
KasperskyTrojan-Ransom.Win32.GenericCryptor.czp
BitDefenderGen:Heur.Mint.SP.Urelas.1
NANO-AntivirusTrojan.Win32.GenericCryptor.ekcbew
SUPERAntiSpywareTrojan.Agent/Gen-GupBoot
TencentTrojan.Win32.Urelas.16000132
SophosML/PE-A + Troj/Urelas-Q
ComodoTrojWare.Win32.Gupboot.AGQ@5t8mho
BaiduWin32.Trojan.Urelas.a
VIPRETrojan.Win32.Generic!SB.0
EmsisoftGen:Heur.Mint.SP.Urelas.1 (B)
JiangminBackdoor/Plite.s
WebrootW32.Malware.Gen
AviraTR/Dropper.Gen
MAXmalware (ai score=84)
Antiy-AVLTrojan[Ransom]/Win32.GenericCryptor
MicrosoftTrojan:Win32/Urelas.AA
ZoneAlarmTrojan-Ransom.Win32.GenericCryptor.czp
GDataWin32.Trojan.PSE.1CYCYN2
AhnLab-V3Backdoor/Win32.Plite.R96606
VBA32BScope.Trojan.AVKill
APEXMalicious
RisingTrojan.Gupboot!1.9CEA (RDMK:cmRtazqPu76QtE4rREpagRljn4DX)
YandexTrojan.Zusy!AGLPUGALKaE
SentinelOneStatic AI – Malicious PE
FortinetW32/Urelas.O!tr
PandaTrj/Genetic.gen
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan-Ransom.Win32.GenericCryptor.czp?

Trojan-Ransom.Win32.GenericCryptor.czp 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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