General

  • Target

    28629036af02ad806fab67ef702c260187d273482d49b335c3b9a6d143644c43

  • Size

    27.3MB

  • Sample

    220319-p5pqsaacf5

  • MD5

    2e6b29ba00dc1463017ab4ad4fbc26ef

  • SHA1

    e32227ee8f05e409cb03cc7e2a9391428f9c1377

  • SHA256

    28629036af02ad806fab67ef702c260187d273482d49b335c3b9a6d143644c43

  • SHA512

    f31735b5885b987e3dfee05601f234b4fd994d79c655366e52fc8288a2e3ff70b91faa4294d1e01229293e05d326a4230d67324746ab329d1c16b7fd1309d901

Malware Config

Extracted

Family

raccoon

Version

1.7.1-hotfix

Botnet

5eaa41b3101d5537f786a35da1878f0d1d760e53

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      28629036af02ad806fab67ef702c260187d273482d49b335c3b9a6d143644c43

    • Size

      27.3MB

    • MD5

      2e6b29ba00dc1463017ab4ad4fbc26ef

    • SHA1

      e32227ee8f05e409cb03cc7e2a9391428f9c1377

    • SHA256

      28629036af02ad806fab67ef702c260187d273482d49b335c3b9a6d143644c43

    • SHA512

      f31735b5885b987e3dfee05601f234b4fd994d79c655366e52fc8288a2e3ff70b91faa4294d1e01229293e05d326a4230d67324746ab329d1c16b7fd1309d901

    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon Stealer Payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Executes dropped EXE

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Loads dropped DLL

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

2
T1031

Defense Evasion

Modify Registry

2
T1112

Disabling Security Tools

1
T1089

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

4
T1082

Tasks