General

  • Target

    ddd8c18b11bd29f0d061464c357e20f8d9cc586e8abbcbc2f954f25bdc5968f3

  • Size

    24.9MB

  • Sample

    220327-y4fwxsghcn

  • MD5

    d418bbd93bfc2cb53a5f21a9ec60b94f

  • SHA1

    ccee5a8a47901f54171454a6f27d029ba93352f6

  • SHA256

    ddd8c18b11bd29f0d061464c357e20f8d9cc586e8abbcbc2f954f25bdc5968f3

  • SHA512

    e554a6e9e7e994e90f7104a21f1ef564c2fd807328e5ae5cc7197429fc4ebeeddf2e4cb4c1efd89ea55b257396e9dbea7f13aa17003fb86500dbb98f2a7160f2

Malware Config

Extracted

Family

raccoon

Version

1.7.1-hotfix

Botnet

5eaa41b3101d5537f786a35da1878f0d1d760e53

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      ddd8c18b11bd29f0d061464c357e20f8d9cc586e8abbcbc2f954f25bdc5968f3

    • Size

      24.9MB

    • MD5

      d418bbd93bfc2cb53a5f21a9ec60b94f

    • SHA1

      ccee5a8a47901f54171454a6f27d029ba93352f6

    • SHA256

      ddd8c18b11bd29f0d061464c357e20f8d9cc586e8abbcbc2f954f25bdc5968f3

    • SHA512

      e554a6e9e7e994e90f7104a21f1ef564c2fd807328e5ae5cc7197429fc4ebeeddf2e4cb4c1efd89ea55b257396e9dbea7f13aa17003fb86500dbb98f2a7160f2

    • 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