Trojan

Trojan:Win32/CryptInject.A!MTB removal tips

Malware Removal

The Trojan:Win32/CryptInject.A!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.
6-day free trial available.

What Trojan:Win32/CryptInject.A!MTB virus can do?

  • Executable code extraction
  • Possible date expiration check, exits too soon after checking local time
  • Creates RWX memory
  • Attempts to connect to a dead IP:Port (7 unique times)
  • Starts servers listening on 127.0.0.1:0
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • HTTP traffic contains suspicious features which may be indicative of malware related traffic
  • Performs some HTTP requests
  • Looks up the external IP address
  • Uses Windows utilities for basic functionality
  • Checks for the presence of known windows from debuggers and forensic tools
  • Crashed cuckoomon during analysis. Report this error to the Github repo.
  • Steals private information from local Internet browsers
  • Exhibits possible ransomware file modification behavior
  • Writes a potential ransom message to disk
  • Attempts to modify proxy settings
  • Attempts to create or modify system certificates
  • Uses suspicious command line tools or Windows utilities

Related domains:

z.whorecord.xyz
a.tomx.xyz
ipinfo.io
marisana.xyz
www.listincode.com
ocsp.digicert.com
iplogger.org
statuse.digitalcertvalidation.com
ocsp.comodoca.com
ocsp.usertrust.com
ocsp.sectigo.com
live.goatgame.live

How to determine Trojan:Win32/CryptInject.A!MTB?


File Info:

crc32: 3F967BDC
md5: e51038570d307a474c11dad48a5503c2
name: E51038570D307A474C11DAD48A5503C2.mlw
sha1: ad6d23e0da5e05cac857111ce376d8cf6b46930a
sha256: 65624215e9613e4922c32eb184b75ea1334a6a2fa32d45ef535918ef7b9a9eca
sha512: f8c918300375d63b46cc580827fe0bbdcaafd2ea51fffc134a10b97f8791d63da3063a4ba1cf6eb381ec63e41c4248bc354743348c9da8ece475f8b0eb3c5cd5
ssdeep: 98304:xmCvLUBsgyLBZwCOMWjybulF9e+9SYQKYQddJopOQAj1xS:xPLUCgyt2CP2F97QsJoUrS
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

LegalCopyright: Copyright (c) 1999-2018 Igor Pavlov
InternalName: 7zS.sfx
FileVersion: 19.00
CompanyName: Igor Pavlov
ProductName: 7-Zip
ProductVersion: 19.00
FileDescription: 7z Setup SFX
OriginalFilename: 7zS.sfx.exe
Translation: 0x0409 0x04b0

Trojan:Win32/CryptInject.A!MTB also known as:

DrWebTrojan.Siggen14.58048
CAT-QuickHealTrojan.Riskware
ALYacGen:Variant.Jaik.45703
CylanceUnsafe
AlibabaTrojanPSW:MSIL/Disbuk.ddff93da
ESET-NOD32multiple detections
AvastWin32:RansomX-gen [Ransom]
ClamAVWin.Packed.Barys-9859531-0
KasperskyUDS:Trojan-PSW.Win32.Disbuk.ade
BitDefenderGen:Variant.Jaik.45703
MicroWorld-eScanGen:Variant.Jaik.45703
Ad-AwareGen:Variant.Jaik.45703
SophosML/PE-A
BitDefenderThetaGen:NN.ZedlaF.34058.n88baOE@FOp
McAfee-GW-EditionRDN/Generic.com
FireEyeGen:Variant.Jaik.45703
EmsisoftGen:Variant.Jaik.45703 (B)
MicrosoftTrojan:Win32/CryptInject.A!MTB
ArcabitTrojan.Jaik.DB287
GDataGen:Variant.Jaik.45703
McAfeeArtemis!E51038570D30
MAXmalware (ai score=86)
VBA32BScope.Adware.SpeedBit
RisingTrojan.Kryptik!1.D82C (CLASSIC)
IkarusTrojan.Win32
FortinetW32/BSE.4Q7Q!tr
AVGWin32:RansomX-gen [Ransom]
Qihoo-360HEUR/QVM41.1.2676.Malware.Gen

How to remove Trojan:Win32/CryptInject.A!MTB?

Trojan:Win32/CryptInject.A!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.

Leave a Comment