General

  • Target

    516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a

  • Size

    2.6MB

  • Sample

    220718-ssl1xagab2

  • MD5

    bfa0459ef95a349b0e12463ec1ea4c23

  • SHA1

    8e321d0671df8c72c863bbf90060759729f255ec

  • SHA256

    516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a

  • SHA512

    4999292156798e1b258def434a670348e4e316f2e37485562b0cf8ac73b976f4b883814ddfd4e768e6e3f377f489d752e5ea7a02450fe0a30a35dc75814e48ab

Malware Config

Targets

    • Target

      516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a

    • Size

      2.6MB

    • MD5

      bfa0459ef95a349b0e12463ec1ea4c23

    • SHA1

      8e321d0671df8c72c863bbf90060759729f255ec

    • SHA256

      516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a

    • SHA512

      4999292156798e1b258def434a670348e4e316f2e37485562b0cf8ac73b976f4b883814ddfd4e768e6e3f377f489d752e5ea7a02450fe0a30a35dc75814e48ab

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine 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

    • Suspicious use of NtSetInformationThreadHideFromDebugger

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

Tasks