General

  • Target

    d48685cf79e5ad02938f6cb1865d6ef478d8c2fe606ec68bc9f6ac8a5ff2e1ec

  • Size

    16.1MB

  • Sample

    220330-lqnndsffel

  • MD5

    97184d3791b7f05b0bd9ae8c03b362a3

  • SHA1

    32360627f708975b0d7b1c950529b50716c95490

  • SHA256

    d48685cf79e5ad02938f6cb1865d6ef478d8c2fe606ec68bc9f6ac8a5ff2e1ec

  • SHA512

    b9def6a9f7059c0d3e38638411ad812f7135d1bc198e901242f2d4dcc88b0dc94cc7f149cb0f105383274cbce5133a129b9190e5649b5e17b94ac2550813d32b

Malware Config

Extracted

Family

raccoon

Version

1.7.1-hotfix

Botnet

5eaa41b3101d5537f786a35da1878f0d1d760e53

Attributes
  • url4cnc

    https://telete.in/jbitchsucks

rc4.plain
rc4.plain

Targets

    • Target

      d48685cf79e5ad02938f6cb1865d6ef478d8c2fe606ec68bc9f6ac8a5ff2e1ec

    • Size

      16.1MB

    • MD5

      97184d3791b7f05b0bd9ae8c03b362a3

    • SHA1

      32360627f708975b0d7b1c950529b50716c95490

    • SHA256

      d48685cf79e5ad02938f6cb1865d6ef478d8c2fe606ec68bc9f6ac8a5ff2e1ec

    • SHA512

      b9def6a9f7059c0d3e38638411ad812f7135d1bc198e901242f2d4dcc88b0dc94cc7f149cb0f105383274cbce5133a129b9190e5649b5e17b94ac2550813d32b

    • 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