General

  • Target

    c5ff2de02268b3d2d90917a8be5538142b2675673553d6ea4f28cabf0b4674f6

  • Size

    26.4MB

  • Sample

    220508-2kqhsscddr

  • MD5

    935c3900e277ef8a9fedd596e4da06bf

  • SHA1

    93312efdc33619bf44d4a106a800a386531ebbdc

  • SHA256

    c5ff2de02268b3d2d90917a8be5538142b2675673553d6ea4f28cabf0b4674f6

  • SHA512

    7e894181feaa9db8485f12bfc13c66318c4b74af134125be4fb666158940066744e88b5b4cccb757e8ce381fb5e9376832f486e057fd9a05c917322fd5ad467a

Malware Config

Extracted

Family

raccoon

Botnet

c763e433ef51ff4b6c545800e4ba3b3b1a2ea077

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      c5ff2de02268b3d2d90917a8be5538142b2675673553d6ea4f28cabf0b4674f6

    • Size

      26.4MB

    • MD5

      935c3900e277ef8a9fedd596e4da06bf

    • SHA1

      93312efdc33619bf44d4a106a800a386531ebbdc

    • SHA256

      c5ff2de02268b3d2d90917a8be5538142b2675673553d6ea4f28cabf0b4674f6

    • SHA512

      7e894181feaa9db8485f12bfc13c66318c4b74af134125be4fb666158940066744e88b5b4cccb757e8ce381fb5e9376832f486e057fd9a05c917322fd5ad467a

    • 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