General

  • Target

    4d83348958c2203cb360f86caa2840662422ef8762d8e313bd0269cfaac86d24

  • Size

    27.6MB

  • Sample

    220327-z4s2xshchp

  • MD5

    f3585b365948d91a2b5fd45be4c209ce

  • SHA1

    03acf09861c34ae0e3e7931b5ae1aa1c38bc4866

  • SHA256

    4d83348958c2203cb360f86caa2840662422ef8762d8e313bd0269cfaac86d24

  • SHA512

    fa32cc587713e16a19a1369237474ff257707a39c02a260deeeeaae626a9f44a5b54d5f222a1d2a3b3dd795b32814663838fbafab2f82db7ecbe1aa2726e7333

Malware Config

Extracted

Family

raccoon

Version

1.7.1-hotfix

Botnet

5eaa41b3101d5537f786a35da1878f0d1d760e53

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      4d83348958c2203cb360f86caa2840662422ef8762d8e313bd0269cfaac86d24

    • Size

      27.6MB

    • MD5

      f3585b365948d91a2b5fd45be4c209ce

    • SHA1

      03acf09861c34ae0e3e7931b5ae1aa1c38bc4866

    • SHA256

      4d83348958c2203cb360f86caa2840662422ef8762d8e313bd0269cfaac86d24

    • SHA512

      fa32cc587713e16a19a1369237474ff257707a39c02a260deeeeaae626a9f44a5b54d5f222a1d2a3b3dd795b32814663838fbafab2f82db7ecbe1aa2726e7333

    • 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