Overview

overview

10

Static

static

5

9f2eb6fb47...ce.exe

windows7-x64

10

9f2eb6fb47...ce.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    9f2eb6fb4746d9b2d399717d75b7bda2826cf420da46e67a0e8d41048d1d8cce.exe.vir

  • Size

    15.1MB

  • Sample

    241128-hhpc6svpbp

  • MD5

    b2732ede2d21d21d9c0297054968f377

  • SHA1

    caec13ed9863186da0ec509aeb8680237dc06133

  • SHA256

    9f2eb6fb4746d9b2d399717d75b7bda2826cf420da46e67a0e8d41048d1d8cce

  • SHA512

    6b3d5e0c9caaaf41e33e7b52aae0eb3c1caa93ab80c980ae1ae32eb46594be690b11dc72cced3cbeee71b9838fd2ed89aaa3bb74f88ec5d7c91a082c0fed753c

  • SSDEEP

    393216:v1czy2O5JZIB4YYFT5aUniQTWSt+DT5D9q6F:vKm2O5JNVaUni4Wf/5Z7

Score
10/10
fatalrataspackv2discoveryevasioninfostealerpersistencerattrojanupx

Malware Config

Targets

    • Target

      9f2eb6fb4746d9b2d399717d75b7bda2826cf420da46e67a0e8d41048d1d8cce.exe.vir

    • Size

      15.1MB

    • MD5

      b2732ede2d21d21d9c0297054968f377

    • SHA1

      caec13ed9863186da0ec509aeb8680237dc06133

    • SHA256

      9f2eb6fb4746d9b2d399717d75b7bda2826cf420da46e67a0e8d41048d1d8cce

    • SHA512

      6b3d5e0c9caaaf41e33e7b52aae0eb3c1caa93ab80c980ae1ae32eb46594be690b11dc72cced3cbeee71b9838fd2ed89aaa3bb74f88ec5d7c91a082c0fed753c

    • SSDEEP

      393216:v1czy2O5JZIB4YYFT5aUniQTWSt+DT5D9q6F:vKm2O5JNVaUni4Wf/5Z7

    Score
    10/10
    fatalrataspackv2discoveryevasioninfostealerpersistencerattrojanupx

    • FatalRat

      FatalRat is a modular infostealer family written in C++ first appearing in June 2021.

      infostealerratfatalrat

    • Fatalrat family

      fatalrat

    • Fatal Rat payload

      ratinfostealer

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • Checks whether UAC is enabled

      evasiontrojan

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks