General

  • Target

    8f226e81f2d25f9f3e2e741a0d3487128144583d79de64d903f1121fde9f42d3

  • Size

    2.3MB

  • Sample

    220625-cgdbmahhfj

  • MD5

    6c3765191111fc238bbfedf10df00d16

  • SHA1

    343e2816c224b1ad0583c352002c041dc872d329

  • SHA256

    8f226e81f2d25f9f3e2e741a0d3487128144583d79de64d903f1121fde9f42d3

  • SHA512

    35fcaccbcc69aeb2f2112b5824ae9e5cff8c1853e1bef9c89705b4c1c882b06d809301c2c077d6d4a42c0729945f2aa6c611b5453fa87c6de6ae50936b086bc1

Malware Config

Extracted

Family

raccoon

Botnet

0380ce78e535082bef76630d0bceca437f338548

Attributes
  • url4cnc

    https://drive.google.com/uc?export=download&id=1k0ymweaEst-OA_Um-D42KX8-DcDnmEAz

rc4.plain
rc4.plain

Extracted

Family

raccoon

rc4.plain

Targets

    • Target

      8f226e81f2d25f9f3e2e741a0d3487128144583d79de64d903f1121fde9f42d3

    • Size

      2.3MB

    • MD5

      6c3765191111fc238bbfedf10df00d16

    • SHA1

      343e2816c224b1ad0583c352002c041dc872d329

    • SHA256

      8f226e81f2d25f9f3e2e741a0d3487128144583d79de64d903f1121fde9f42d3

    • SHA512

      35fcaccbcc69aeb2f2112b5824ae9e5cff8c1853e1bef9c89705b4c1c882b06d809301c2c077d6d4a42c0729945f2aa6c611b5453fa87c6de6ae50936b086bc1

    • Raccoon

      Simple but powerful infostealer which was very active in 2019.

    • Raccoon Stealer Payload

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Themida packer

      Detects Themida, an advanced Windows software protection system.

    • Checks whether UAC is enabled

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Virtualization/Sandbox Evasion

1
T1497

Discovery

Query Registry

2
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

2
T1082

Command and Control

Web Service

1
T1102

Tasks