Trojan

Trojan:Win32/StealC.MZX!MTB removal guide

Malware Removal

The Trojan:Win32/StealC.MZX!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.

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.
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What Trojan:Win32/StealC.MZX!MTB virus can do?

  • Behavioural detection: Executable code extraction – unpacking
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Spanish (Paraguay)
  • The binary likely contains encrypted or compressed data.
  • Authenticode signature is invalid
  • Checks the presence of disk drives in the registry, possibly for anti-virtualization
  • Yara rule detections observed from a process memory dump/dropped files/CAPE

How to determine Trojan:Win32/StealC.MZX!MTB?


File Info:

name: 5FF580F131D874864D91.mlw
path: /opt/CAPEv2/storage/binaries/8210d9fc390f9de74aac6a5f89c9e7870880cbfcb4fde2fb04a72eb9cb4fbc18
crc32: 7B52C923
md5: 5ff580f131d874864d91463f3ac6b2f2
sha1: 0a884ae878f96bf41e784a5811f92b16911311c5
sha256: 8210d9fc390f9de74aac6a5f89c9e7870880cbfcb4fde2fb04a72eb9cb4fbc18
sha512: 671a84ce3c0c70645b80500bd4a72c93bab8224e7070c6157940a257b924ba4a3166d6bdcc4d517488629af0fa2fe69a5b40658edb9bb4c33f1b5e3a488feba3
ssdeep: 3072:aIf5dZLJ7AzDqYZtl6m75so73kLBBlN8aHocI2Iy8s1d1oh/MU8EERfm:pf5dZLJ7AzuYLMmOoDkLBBvlo5but0O
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T19B04BE2039F080B6E6F7467049F596A4697BF8E2EBBDC1CF2358066E4E226D15E34353
sha3_384: 924a04c28ac251885aaded577e44b35da9848211e27b167b25a613bbf9f12720e99ffe638464994f14a746720be6c6fa
ep_bytes: e85e410000e979feffff8bff558bec51
timestamp: 2023-04-01 14:35:52

Version Info:

OriginalFilename: Lariauts
ProductsVersion: 11.3.42.130
ProdeuctionVersion: 26.0.78.96
Translation: 0x87ae 0x0e7e

Trojan:Win32/StealC.MZX!MTB also known as:

BkavW32.AIDetectMalware
LionicAdware.Win32.Generic.lXlr
tehtrisGeneric.Malware
MicroWorld-eScanGen:Variant.Jaik.207667
FireEyeGeneric.mg.5ff580f131d87486
CAT-QuickHealRansom.Stop.P5
SkyhighBehavesLike.Win32.Sality.ch
Cylanceunsafe
SangforTrojan.Win32.Save.a
AlibabaBackdoor:Win32/Mokes.78068acb
K7GWHacktool ( 700007861 )
Cybereasonmalicious.878f96
ArcabitTrojan.Jaik.D32B33
SymantecML.Attribute.HighConfidence
Elasticmalicious (high confidence)
ESET-NOD32a variant of Win32/Kryptik.HVUB
CynetMalicious (score: 100)
APEXMalicious
ClamAVWin.Packer.pkr_ce1a-9980177-0
KasperskyHEUR:Backdoor.Win32.Mokes.gen
BitDefenderGen:Variant.Jaik.207667
AvastWin32:RansomX-gen [Ransom]
RisingTrojan.SmokeLoader!1.EB63 (CLASSIC)
SophosTroj/Krypt-VK
DrWebTrojan.PWS.Siggen3.35306
VIPREGen:Variant.Jaik.207667
Trapminemalicious.moderate.ml.score
EmsisoftGen:Variant.Jaik.207667 (B)
IkarusTrojan.Win32.Azorult
VaristW32/Kryptik.LIA.gen!Eldorado
Kingsoftmalware.kb.a.1000
GridinsoftRansom.Win32.Sabsik.sa
MicrosoftTrojan:Win32/StealC.MZX!MTB
ZoneAlarmHEUR:Backdoor.Win32.Mokes.gen
GDataWin32.Trojan.Agent.UDPI38
GoogleDetected
AhnLab-V3Trojan/Win.RedLine.R629100
Acronissuspicious
McAfeeArtemis!5FF580F131D8
MAXmalware (ai score=82)
MalwarebytesTrojan.MalPack.GS
PandaTrj/Genetic.gen
TencentTrojan.Win32.Obfuscated.gen
SentinelOneStatic AI – Malicious PE
MaxSecureTrojan.Malware.300983.susgen
FortinetW32/GenKryptik.ERHN!tr
BitDefenderThetaGen:NN.ZexaF.36608.lq0@a8WddnL
AVGWin32:RansomX-gen [Ransom]
DeepInstinctMALICIOUS
CrowdStrikewin/malicious_confidence_100% (D)

How to remove Trojan:Win32/StealC.MZX!MTB?

Trojan:Win32/StealC.MZX!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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