General

  • Target

    4fe7c698f2385d75fb4887cc78ad2da1d3237be18a2c67aae593046d60af3e69

  • Size

    2.7MB

  • Sample

    220215-qrd8kagffm

  • MD5

    2b4a67702949310582a7e84f6aa10214

  • SHA1

    f0c66b8e4858d828dbaccf5310668536d903f331

  • SHA256

    4fe7c698f2385d75fb4887cc78ad2da1d3237be18a2c67aae593046d60af3e69

  • SHA512

    28121a16e5103b76d4a226d2d2a1c74f33ce724207e37103c25d863b290df05fa901bac8f2f3fdcd2310099afda6156b38abce27b306641ddd3a7e8ccdf4f7af

Malware Config

Targets

    • Target

      4fe7c698f2385d75fb4887cc78ad2da1d3237be18a2c67aae593046d60af3e69

    • Size

      2.7MB

    • MD5

      2b4a67702949310582a7e84f6aa10214

    • SHA1

      f0c66b8e4858d828dbaccf5310668536d903f331

    • SHA256

      4fe7c698f2385d75fb4887cc78ad2da1d3237be18a2c67aae593046d60af3e69

    • SHA512

      28121a16e5103b76d4a226d2d2a1c74f33ce724207e37103c25d863b290df05fa901bac8f2f3fdcd2310099afda6156b38abce27b306641ddd3a7e8ccdf4f7af

    • 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