Ransom

Ransom.Regret removal

Malware Removal

The Ransom.Regret 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.
6-day free trial available.

What Ransom.Regret virus can do?

  • Executable code extraction
  • At least one process apparently crashed during execution
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Expresses interest in specific running processes
  • A process created a hidden window
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Arabic (Oman)
  • Looks up the external IP address
  • Uses Windows utilities for basic functionality
  • Attempts to delete volume shadow copies
  • Attempts to repeatedly call a single API many times in order to delay analysis time
  • Modifies boot configuration settings
  • Installs itself for autorun at Windows startup
  • Checks the system manufacturer, likely for anti-virtualization
  • Clears Windows events or logs
  • Uses suspicious command line tools or Windows utilities

Related domains:

api.ipify.org

How to determine Ransom.Regret?


File Info:

crc32: A881C115
md5: 39ac1e078eef37dc604ba9c76dc5f8d8
name: 39AC1E078EEF37DC604BA9C76DC5F8D8.mlw
sha1: a4a4d19977bec00ec2a4e55c40340e9385a1e47a
sha256: ce6bed0aebab908348c6e1ce110e9c1400a42775b0944349c1f1ea0f920f3ba0
sha512: 72deb58a71cee37fd45a391065f9aa78d40aee2aeb7832a1939bb9746610a234ed6e14fa4f1fb317b0dc5daaea56f2114b13de4db0bb5eaf85e503ad56053843
ssdeep: 12288:TcL8ziqNeyHLypNjDmQxpiF6U2UPefnYKwn:TcgzxoyANmCiFz2qGnYK
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom.Regret also known as:

K7AntiVirusTrojan ( 00572c621 )
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
ALYacTrojan.Patched.SAP.Gen
CylanceUnsafe
ZillyaTrojan.Filecoder.Win32.16853
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaRansom:Win32/FileCrypter.7d210899
K7GWTrojan ( 00572c621 )
Cybereasonmalicious.78eef3
CyrenW32/Trojan.YRBT-8391
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of Win32/Filecoder.OCE
APEXMalicious
AvastWin32:Malware-gen
Kasperskynot-a-virus:NetTool.Win32.TorTool.cta
BitDefenderTrojan.Patched.SAP.Gen
NANO-AntivirusTrojan.Win32.Razy.ibisrl
MicroWorld-eScanTrojan.Patched.SAP.Gen
TencentWin32.Trojan.Downloader.Lmbk
Ad-AwareTrojan.Patched.SAP.Gen
SophosMal/Generic-S
F-SecureTrojan.TR/Downloader.Gen
BitDefenderThetaGen:NN.ZexaF.34758.CuW@aiy@zUnG
TrendMicroRansom_Filecoder.R06CC0DD521
McAfee-GW-EditionMalHeur-FAJ!39AC1E078EEF
FireEyeGeneric.mg.39ac1e078eef37dc
EmsisoftTrojan.Patched.SAP.Gen (B)
SentinelOneStatic AI – Malicious PE
AviraTR/Downloader.Gen
eGambitUnsafe.AI_Score_99%
Antiy-AVLTrojan/Generic.ASMalwS.30FCDC9
MicrosoftRansom:Win32/FileCrypter.MB!MTB
ArcabitTrojan.Patched.SAP.Gen
ZoneAlarmHEUR:Backdoor.Win32.Poison.gen
GDataWin32.Trojan-Ransom.RegretLocker.A
McAfeeMalHeur-FAJ!39AC1E078EEF
MAXmalware (ai score=100)
VBA32BScope.Trojan.Swrort
MalwarebytesRansom.Regret
PandaTrj/CI.A
TrendMicro-HouseCallRansom.Win32.REGRETLOCKER.SM
RisingTrojan.Generic@ML.88 (RDML:ROS+a9upsu+0bqCIu3EqrA)
YandexRiskware.NetTool!7wgJkf+t5ZM
IkarusTrojan-Ransom.FileCrypter
FortinetW32/Filecoder.OCE!tr
AVGWin32:Malware-gen

How to remove Ransom.Regret?

Ransom.Regret 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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