General

  • Target

    5e9a510e6d89bea05bea840ec45e431e41cc7f023dc40bd25f73643adb903b0e

  • Size

    21.6MB

  • Sample

    220508-s3flwaeaek

  • MD5

    24a6d6ea52af74243f99f66d9db549f3

  • SHA1

    85d8b81580a1fc70a26d3573dcf4d3ca2d91c808

  • SHA256

    5e9a510e6d89bea05bea840ec45e431e41cc7f023dc40bd25f73643adb903b0e

  • SHA512

    901bbd2558da8252844a6c6bf668efab4e136094fb97edce59dfacd8eccedfdf683761324c567ab96b10d1b45e902fb6adfe951a0273ed83f47c7e778ec99f1d

Malware Config

Extracted

Family

raccoon

Botnet

c763e433ef51ff4b6c545800e4ba3b3b1a2ea077

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      5e9a510e6d89bea05bea840ec45e431e41cc7f023dc40bd25f73643adb903b0e

    • Size

      21.6MB

    • MD5

      24a6d6ea52af74243f99f66d9db549f3

    • SHA1

      85d8b81580a1fc70a26d3573dcf4d3ca2d91c808

    • SHA256

      5e9a510e6d89bea05bea840ec45e431e41cc7f023dc40bd25f73643adb903b0e

    • SHA512

      901bbd2558da8252844a6c6bf668efab4e136094fb97edce59dfacd8eccedfdf683761324c567ab96b10d1b45e902fb6adfe951a0273ed83f47c7e778ec99f1d

    • 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