Overview

overview

10

Static

static

5

5e23d63022...9a.exe

windows7-x64

10

5e23d63022...9a.exe

windows10-2004-x64

10

Sharing

Copy URL
Twitter E-mail

General

  • Target

    5e23d6302299ec9322e61d05bc8ec3860b415509e97cb0160f3afed05094279a.exe.vir

  • Size

    102.8MB

  • Sample

    241115-fbkejayhnr

  • MD5

    e6892d590425742a2b10f89409b39e64

  • SHA1

    683d3dd2b47ef4dddc65662779e31abde519c965

  • SHA256

    5e23d6302299ec9322e61d05bc8ec3860b415509e97cb0160f3afed05094279a

  • SHA512

    ce4371c6213db1281e7ebb4a46c14cd901069ec0221e9a7411a84a8bac27787190bf949db15f357a10373dbf4224e77ff20ffa0bc0f712726e454be90652163b

  • SSDEEP

    1572864:zWCctvS7T3H6WCpsrxXGmjJoGe/ywdUa4nIvHiRG5E7w8LUxFBIMVNLnfUdAie:3cgjaoImF7w9iIvZ5uUxTIy9nIAie

Score
10/10
fatalratdiscoveryevasioninfostealerpersistencerattrojanupx

Malware Config

Targets

    • Target

      5e23d6302299ec9322e61d05bc8ec3860b415509e97cb0160f3afed05094279a.exe.vir

    • Size

      102.8MB

    • MD5

      e6892d590425742a2b10f89409b39e64

    • SHA1

      683d3dd2b47ef4dddc65662779e31abde519c965

    • SHA256

      5e23d6302299ec9322e61d05bc8ec3860b415509e97cb0160f3afed05094279a

    • SHA512

      ce4371c6213db1281e7ebb4a46c14cd901069ec0221e9a7411a84a8bac27787190bf949db15f357a10373dbf4224e77ff20ffa0bc0f712726e454be90652163b

    • SSDEEP

      1572864:zWCctvS7T3H6WCpsrxXGmjJoGe/ywdUa4nIvHiRG5E7w8LUxFBIMVNLnfUdAie:3cgjaoImF7w9iIvZ5uUxTIy9nIAie

    Score
    10/10
    fatalratdiscoveryevasioninfostealerpersistencerattrojanupx

    • FatalRat

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

      infostealerratfatalrat

    • Fatalrat family

      fatalrat

    • Fatal Rat payload

      ratinfostealer

    • 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