Ransom Trojan

About “Trojan-Ransom.Win32.Purga.ct” infection

Malware Removal

The Trojan-Ransom.Win32.Purga.ct 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 Trojan-Ransom.Win32.Purga.ct virus can do?

  • Attempts to connect to a dead IP:Port (4 unique times)
  • Repeatedly searches for a not-found process, may want to run with startbrowser=1 option
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Deletes its original binary from disk
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Attempts to modify proxy settings
  • Creates a copy of itself
  • Anomalous binary characteristics
  • Uses suspicious command line tools or Windows utilities

Related domains:

iplogger.com
iplogger.org
ocsp.comodoca.com
ocsp.usertrust.com
crl.usertrust.com
ocsp.sectigo.com

How to determine Trojan-Ransom.Win32.Purga.ct?


File Info:

crc32: 55233097
md5: 568d71261813d396629c1ed770fbc5b7
name: 568D71261813D396629C1ED770FBC5B7.mlw
sha1: dc1c80f4ceb5db7db3f289328f3bc297e2b55f3c
sha256: 641250baef5e95f67133776b483f46ebd563108e83afd920c9075d6c523f2493
sha512: 4344d0cac9a650d9e5eb76f62056e0192c5a45bf308fc09125afd0b223d5f3aeb86a5e7406d40c9572cb55ab05ba3c765202f91ddd5f97470c733b3dedf818c6
ssdeep: 1536:tgiWIFURqmteReai376ctuNPNL7SQhKNUwescER/zSLPODL:AASai37xWL2Qh0oO/zgPOH
type: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed

Version Info:

0: [No Data]

Trojan-Ransom.Win32.Purga.ct also known as:

BkavW32.AIDetect.malware1
K7AntiVirusTrojan ( 004f6e981 )
Elasticmalicious (high confidence)
DrWebTrojan.Encoder.11464
CynetMalicious (score: 100)
ALYacTrojan.Ransom.Amnesia
CylanceUnsafe
ZillyaTrojan.Purga.Win32.83
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_70% (D)
K7GWTrojan ( 004f6e981 )
Cybereasonmalicious.61813d
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.FS
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Ransomware.Scarab-6336012-1
KasperskyTrojan-Ransom.Win32.Purga.ct
BitDefenderTrojan.Ransom.Amnesia.C
NANO-AntivirusTrojan.Win32.Purga.evayev
MicroWorld-eScanTrojan.Ransom.Amnesia.C
TencentWin32.Trojan.Raas.Auto
Ad-AwareTrojan.Ransom.Amnesia.C
SophosML/PE-A + Mal/DelpDldr-F
ComodoMalware@#mowd5c8um6kc
BitDefenderThetaAI:Packer.CBE6E83F1F
VIPRETrojan.Win32.Generic!BT
TrendMicroMal_Purge
McAfee-GW-EditionBehavesLike.Win32.Adware.lc
FireEyeGeneric.mg.568d71261813d396
EmsisoftTrojan.Ransom.Amnesia.C (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.Generic.bqgjf
AviraTR/Downloader.Gen
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.21BE4CB
MicrosoftRansom:Win32/Kitoles.A
AegisLabTrojan.Win32.Generic.4!c
ZoneAlarmTrojan-Ransom.Win32.Purga.ct
GDataTrojan.Ransom.Amnesia.C
AhnLab-V3Trojan/Win32.CryptXXX.R208829
Acronissuspicious
McAfeeArtemis!568D71261813
MAXmalware (ai score=100)
VBA32BScope.TrojanRansom.Kitoles
MalwarebytesMalware.AI.4179384614
PandaTrj/CI.A
TrendMicro-HouseCallMal_Purge
RisingRansom.Genasom!8.293 (CLOUD)
YandexTrojan.GenAsa!naaCZ9xMLiA
IkarusTrojan.Win32.Filecoder
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Filecoder.FS!tr
AVGWin32:Malware-gen
Paloaltogeneric.ml

How to remove Trojan-Ransom.Win32.Purga.ct?

Trojan-Ransom.Win32.Purga.ct 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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