General

  • Target

    883467e3d9f083c24d5d4bbbb3065e7dbc2345f09629ff7070c22a1d12d157a9

  • Size

    24.9MB

  • Sample

    220327-1rrh1addc8

  • MD5

    17c76edf9bbb2f188726e8f975d91531

  • SHA1

    c9a3322194bf98dfc9b191efd121d9d139d1c532

  • SHA256

    883467e3d9f083c24d5d4bbbb3065e7dbc2345f09629ff7070c22a1d12d157a9

  • SHA512

    97a2b008f64414c8c05ad46ee251d63711cf82fa9bcc203b42b12b8e4829c9e60d6e94251abdb3ca7090306091ad9db4bfe27f6fca951ae575f3e68232395744

Malware Config

Extracted

Family

raccoon

Version

1.7.1-hotfix

Botnet

5eaa41b3101d5537f786a35da1878f0d1d760e53

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      883467e3d9f083c24d5d4bbbb3065e7dbc2345f09629ff7070c22a1d12d157a9

    • Size

      24.9MB

    • MD5

      17c76edf9bbb2f188726e8f975d91531

    • SHA1

      c9a3322194bf98dfc9b191efd121d9d139d1c532

    • SHA256

      883467e3d9f083c24d5d4bbbb3065e7dbc2345f09629ff7070c22a1d12d157a9

    • SHA512

      97a2b008f64414c8c05ad46ee251d63711cf82fa9bcc203b42b12b8e4829c9e60d6e94251abdb3ca7090306091ad9db4bfe27f6fca951ae575f3e68232395744

    • Modifies Windows Defender Real-time Protection settings

    • Modifies security service

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon Stealer Payload

    • ACProtect 1.3x - 1.4x DLL software

      Detects file using ACProtect software.

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

    • Executes dropped EXE

    • Modifies Windows Firewall

    • UPX packed file

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

    • 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

3
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