General

  • Target

    c6685e7164454ed843a6c63bb7566cb5c2a9f83560a44b6650895ee0d8d022cc

  • Size

    29.7MB

  • Sample

    220328-v3ytkacfb3

  • MD5

    0e9ab7f4dcb305c6bd6edf4e30c149e7

  • SHA1

    1ffaa8faf1f3ac493657334c8c0260aa8a3d59b0

  • SHA256

    c6685e7164454ed843a6c63bb7566cb5c2a9f83560a44b6650895ee0d8d022cc

  • SHA512

    46ff2ad842ffd8d1bba6b3ad3ca01a1829f180145ebc457c7fa626b3ef47dcbcf9e4e67367f4470eb78387ccee602e31a9fba2f1a274fb979020fe0c9621dd00

Malware Config

Extracted

Family

raccoon

Version

1.7.1-hotfix

Botnet

5eaa41b3101d5537f786a35da1878f0d1d760e53

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      c6685e7164454ed843a6c63bb7566cb5c2a9f83560a44b6650895ee0d8d022cc

    • Size

      29.7MB

    • MD5

      0e9ab7f4dcb305c6bd6edf4e30c149e7

    • SHA1

      1ffaa8faf1f3ac493657334c8c0260aa8a3d59b0

    • SHA256

      c6685e7164454ed843a6c63bb7566cb5c2a9f83560a44b6650895ee0d8d022cc

    • SHA512

      46ff2ad842ffd8d1bba6b3ad3ca01a1829f180145ebc457c7fa626b3ef47dcbcf9e4e67367f4470eb78387ccee602e31a9fba2f1a274fb979020fe0c9621dd00

    • 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