Overview

overview

10

Static

static

3

win32quickq1.exe

windows7-x64

10

win32quickq1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    win32quickq1.exe.v

  • Size

    98.7MB

  • Sample

    240831-wz667syclm

  • MD5

    04aa93ac264dad188b6ff159cecd91bb

  • SHA1

    fa0195948980e2c87b19fa204dcf59fcbc3b617a

  • SHA256

    4a857879a18963c27be6897ff664345350c73fa03d9b6d4abd5fc3cbb340f65b

  • SHA512

    84edfddda0c508ce2ecd2cafab0dd25bbcc0a629e746629f496e9652ac865e2801093d54db085f6da5af5b3875fa87fabf90664694bf1152653c502fccc04f82

  • SSDEEP

    3145728:nHjklfmY8m9A8zcpSKpTVfmYOo683CMD7++t6:HjksCofphNO4nm+t

Score
10/10
fatalratdiscoveryevasioninfostealerpersistencerattrojan

Malware Config

Targets

    • Target

      win32quickq1.exe.v

    • Size

      98.7MB

    • MD5

      04aa93ac264dad188b6ff159cecd91bb

    • SHA1

      fa0195948980e2c87b19fa204dcf59fcbc3b617a

    • SHA256

      4a857879a18963c27be6897ff664345350c73fa03d9b6d4abd5fc3cbb340f65b

    • SHA512

      84edfddda0c508ce2ecd2cafab0dd25bbcc0a629e746629f496e9652ac865e2801093d54db085f6da5af5b3875fa87fabf90664694bf1152653c502fccc04f82

    • SSDEEP

      3145728:nHjklfmY8m9A8zcpSKpTVfmYOo683CMD7++t6:HjksCofphNO4nm+t

    Score
    10/10
    fatalratdiscoveryevasioninfostealerpersistencerattrojan

    • FatalRat

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

      infostealerratfatalrat

    • Fatal Rat payload

      ratinfostealer

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks