Malware

MSIL/Kryptik.ACSU removal instruction

Malware Removal

The MSIL/Kryptik.ACSU 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 MSIL/Kryptik.ACSU virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • A process created a hidden window
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a copy of itself
  • Collects information to fingerprint the system

Related domains:

z.whorecord.xyz
a.tomx.xyz
kmt.ddnsking.com
kmt2020.duckdns.org

How to determine MSIL/Kryptik.ACSU?


File Info:

crc32: A01B5950
md5: ea545099ba79775d361930dec5718db7
name: EA545099BA79775D361930DEC5718DB7.mlw
sha1: 254f969a8384f9cd685ac62cfd6041b8c3adad47
sha256: 99e388c89589f36ff152040580243e192418e04e2c575a2fdd816d30de695dba
sha512: 14dceba1450fc0e58d8c06374af3e8524cb442e277a5a620e0d9e3a6f81db3be69beff78d5059e25240655b93cdaafd196754d23594848ac2266f82c6411de1f
ssdeep: 12288:6CfYXF84DtPASSVdYiO5GpS4u6C5oWpf0y3k0Vb/AElj8iDxLBYR1p2Z3+Xf6Me:hYyblhBPeSxPSBhpo8TZ1ySVLJkze
type: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows

Version Info:

Translation: 0x0000 0x04b0
LegalCopyright: Copyright xa9 2013 - 2021
Assembly Version: 1.0.0.0
InternalName: gwgJ.exe
FileVersion: 1.0.0.0
CompanyName:
LegalTrademarks:
Comments:
ProductName: Math Functions
ProductVersion: 1.0.0.0
FileDescription: Math Functions
OriginalFilename: gwgJ.exe

MSIL/Kryptik.ACSU also known as:

K7AntiVirusRiskware ( 0040eff71 )
Elasticmalicious (high confidence)
DrWebTrojan.PackedNET.1024
CynetMalicious (score: 100)
ALYacTrojan.GenericKD.46946731
CylanceUnsafe
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/starter.ali1000139
K7GWRiskware ( 0040eff71 )
CyrenW32/MSIL_Troj.BLJ.gen!Eldorado
SymantecML.Attribute.HighConfidence
ESET-NOD32a variant of MSIL/Kryptik.ACSU
APEXMalicious
AvastWin32:PWSX-gen [Trj]
KasperskyHEUR:Trojan.MSIL.Taskun.gen
BitDefenderTrojan.GenericKD.46946731
NANO-AntivirusTrojan.Win32.Taskun.janxdp
MicroWorld-eScanTrojan.GenericKD.46946731
TencentWin32.Trojan.Inject.Auto
Ad-AwareTrojan.GenericKD.46946731
SophosMal/Generic-S
McAfee-GW-EditionAgentTesla-FDBQ!EA545099BA79
FireEyeGeneric.mg.ea545099ba79775d
EmsisoftTrojan.GenericKD.46946731 (B)
SentinelOneStatic AI – Malicious PE
JiangminTrojan.MSIL.agyos
AviraTR/Kryptik.ekjnc
MicrosoftTrojan:MSIL/AgentTesla.ADC!MTB
GDataMSIL.Trojan.BSE.1TR0FB2
AhnLab-V3Trojan/Win.AgentTesla.C4627845
McAfeeAgentTesla-FDBQ!EA545099BA79
MAXmalware (ai score=83)
VBA32TScope.Trojan.MSIL
MalwarebytesMalware.AI.951078280
PandaTrj/GdSda.A
YandexTrojan.Taskun!A1aA1lbg76g
IkarusTrojan.MSIL.Krypt
FortinetMSIL/Kryptik.ACRK!tr
AVGWin32:PWSX-gen [Trj]
Paloaltogeneric.ml

How to remove MSIL/Kryptik.ACSU?

MSIL/Kryptik.ACSU 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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