General

  • Target

    06968ebf35d81e3d127873bc1e7013e8bcda2caf0f009f4c113130e9836a7874

  • Size

    13.7MB

  • Sample

    220309-c8skmacfa7

  • MD5

    97ec55e4dd61bf39ea9a329830393ad0

  • SHA1

    9f2cc56dd782ef94639e6ba997767c559e2274df

  • SHA256

    06968ebf35d81e3d127873bc1e7013e8bcda2caf0f009f4c113130e9836a7874

  • SHA512

    d19495e0be963d6a5629c9c10372dd6759ae2fce7e9d870e156fe931058f637848521a6dffcd8c6c682bf282d94d8e804ef8a09c68d99913cec26060ca160ac9

Malware Config

Extracted

Family

raccoon

Version

1.7.1-hotfix

Botnet

5eaa41b3101d5537f786a35da1878f0d1d760e53

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      06968ebf35d81e3d127873bc1e7013e8bcda2caf0f009f4c113130e9836a7874

    • Size

      13.7MB

    • MD5

      97ec55e4dd61bf39ea9a329830393ad0

    • SHA1

      9f2cc56dd782ef94639e6ba997767c559e2274df

    • SHA256

      06968ebf35d81e3d127873bc1e7013e8bcda2caf0f009f4c113130e9836a7874

    • SHA512

      d19495e0be963d6a5629c9c10372dd6759ae2fce7e9d870e156fe931058f637848521a6dffcd8c6c682bf282d94d8e804ef8a09c68d99913cec26060ca160ac9

    • 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