Ransom

Ransom:Win32/StopCrypt.MZK!MTB information

Malware Removal

The Ransom:Win32/StopCrypt.MZK!MTB 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 Ransom:Win32/StopCrypt.MZK!MTB virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (4 unique times)
  • Creates RWX memory
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Unconventionial language used in binary resources: Uzbek (Cyrillic)
  • The binary likely contains encrypted or compressed data.
  • Attempts to create or modify system certificates
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

tttttt.me
apps.identrust.com

How to determine Ransom:Win32/StopCrypt.MZK!MTB?


File Info:

crc32: 17656022
md5: b159631a705d9275bab65c5449aa6675
name: B159631A705D9275BAB65C5449AA6675.mlw
sha1: 19c356251fdee08c9d661639cd73c954387bbc1a
sha256: 64781bc15996584b320f4436adc0b7fb1dd869664aab443ef3c1f1684b62c6e0
sha512: f835e882462f76b5e884da4d1e293040f03d996170eda43d1ad4782cd3e46d360193868358262f9a284a0a53b31bef7658fa55161f9c9d35e1cb5d1ac2c59693
ssdeep: 12288:vmoLyPoT0x3o0x3SFUuPxAhX7sZbvBiroW3A:+oy1o0gFUUxAtoZTBsoWQ
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x020a 0x04e3

Ransom:Win32/StopCrypt.MZK!MTB also known as:

BkavW32.AIDetect.malware2
K7AntiVirusTrojan ( 0057f3631 )
LionicTrojan.Win32.Stop.j!c
Elasticmalicious (high confidence)
DrWebTrojan.MulDrop17.61801
CynetMalicious (score: 100)
ALYacTrojan.GenericKDZ.76352
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
K7GWTrojan ( 0057f3631 )
Cybereasonmalicious.51fdee
CyrenW32/Kryptik.EME.gen!Eldorado
SymantecTrojan.Gen.2
ESET-NOD32a variant of Win32/Kryptik.HLVB
APEXMalicious
AvastWin32:PWSX-gen [Trj]
ClamAVWin.Trojan.Generic-9877459-0
KasperskyHEUR:Trojan-Ransom.Win32.Stop.gen
BitDefenderTrojan.GenericKDZ.76352
NANO-AntivirusTrojan.Win32.Stop.ixitfp
MicroWorld-eScanTrojan.GenericKDZ.76352
Ad-AwareTrojan.GenericKDZ.76352
SophosMal/Generic-R + Troj/Kryptik-TR
F-SecureTrojan.TR/AD.StellarStealer.wzhot
BitDefenderThetaGen:NN.ZexaF.34058.HuW@a0KmbgnG
VIPRETrojan.Win32.Generic!BT
TrendMicroRansom_Stop.R06CC0WGD21
McAfee-GW-EditionBehavesLike.Win32.Generic.hc
FireEyeGeneric.mg.b159631a705d9275
EmsisoftTrojan.GenericKDZ.76352 (B)
SentinelOneStatic AI – Malicious PE
JiangminBackdoor.Mokes.eee
WebrootW32.Trojan.Gen
AviraTR/AD.StellarStealer.wzhot
eGambitUnsafe.AI_Score_68%
MicrosoftRansom:Win32/StopCrypt.MZK!MTB
ArcabitTrojan.Generic.D12A40
ZoneAlarmHEUR:Trojan-Ransom.Win32.Stop.gen
GDataWin32.Trojan.BSE.1WDYAG
AhnLab-V3CoinMiner/Win.Glupteba.R431109
Acronissuspicious
McAfeeGenericRXPF-BY!B159631A705D
MAXmalware (ai score=81)
VBA32BScope.Trojan-Spy.Zbot
MalwarebytesTrojan.MalPack
PandaTrj/Genetic.gen
TrendMicro-HouseCallRansom_Stop.R06CC0WGD21
RisingTrojan.Kryptik!1.D7E8 (CLASSIC)
IkarusTrojan.Win32.Glupteba
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/Malicious_Behavior.SBX
AVGWin32:PWSX-gen [Trj]
Qihoo-360Win32/Ransom.Stop.HgIASYUA

How to remove Ransom:Win32/StopCrypt.MZK!MTB?

Ransom:Win32/StopCrypt.MZK!MTB 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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