General

  • Target

    419962c96470625b3c7f97a107839ffd87fda7f0c9ddc1ec41340744aad33b9b

  • Size

    2.9MB

  • Sample

    220215-rbe1laffb7

  • MD5

    cff8d203c8ef346d726bce212600056a

  • SHA1

    b242d9da357d4224a0ca5f2c708a0f139b035fcc

  • SHA256

    419962c96470625b3c7f97a107839ffd87fda7f0c9ddc1ec41340744aad33b9b

  • SHA512

    457e0ff3c53bd89a798cbd1480ac27a449b307e67facafa4fbc9ded980f8b7e47dda798f9a02270469f25053da09c4dd310a0700cfe0d0b68378cf93c367013d

Malware Config

Targets

    • Target

      419962c96470625b3c7f97a107839ffd87fda7f0c9ddc1ec41340744aad33b9b

    • Size

      2.9MB

    • MD5

      cff8d203c8ef346d726bce212600056a

    • SHA1

      b242d9da357d4224a0ca5f2c708a0f139b035fcc

    • SHA256

      419962c96470625b3c7f97a107839ffd87fda7f0c9ddc1ec41340744aad33b9b

    • SHA512

      457e0ff3c53bd89a798cbd1480ac27a449b307e67facafa4fbc9ded980f8b7e47dda798f9a02270469f25053da09c4dd310a0700cfe0d0b68378cf93c367013d

    • 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

3
T1012

Virtualization/Sandbox Evasion

1
T1497

System Information Discovery

3
T1082

Tasks