Overview

overview

10

Static

static

3

2578debd23...18.exe

windows7-x64

10

2578debd23...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    2578debd234465c8aa7bcdf53bc3858a_JaffaCakes118
  • Size 325KB
  • Sample240508-sr4vbsah2x
  • SHA256 0f4e7faf833c30ed300efa46b4b1d083523d48ec2864f110d2a2d5b47eb67a72
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
xpertratgroupevasionrattrojan

Malware Config

Extracted

Family

  • xpertrat

Version

  • 3.0.10

Botnet

  • Group

C2

  • 46.183.220.104:10101

Mutex

  • K8P3I007-I4G2-R2U0-V0G8-T1Q3K5W771L5

Targets

    • Target
      2578debd234465c8aa7bcdf53bc3858a_JaffaCakes118
    • Size 325KB
    • SHA256 0f4e7faf833c30ed300efa46b4b1d083523d48ec2864f110d2a2d5b47eb67a72
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    xpertratgroupevasionrattrojan

    • UAC bypass

      evasiontrojan

    • Windows security bypass

      evasiontrojan

    • XpertRAT

      XpertRAT is a remote access trojan with various capabilities.

      ratxpertrat

    • XpertRAT Core payload

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

      evasiontrojan

    • Checks whether UAC is enabled

      evasiontrojan

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks