General

  • Target

    e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade

  • Size

    2.7MB

  • Sample

    220215-fr6mpscefj

  • MD5

    a6de641f872410817c34618c203b0809

  • SHA1

    a88898d5b0a40fbce8af43eacb10f606c17ad66e

  • SHA256

    e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade

  • SHA512

    bc873dcdc1cb110e874242e61f568b27a16bc9185f78f1399c6a03a547d51df7240d2069f75bb587f2562bb343a8e24967c0c8e17e510dbbe486c9bf29d783ac

Malware Config

Targets

    • Target

      e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade

    • Size

      2.7MB

    • MD5

      a6de641f872410817c34618c203b0809

    • SHA1

      a88898d5b0a40fbce8af43eacb10f606c17ad66e

    • SHA256

      e9185403a9332d7672f0150140186aacf59280afbb100ef2aab8866027f69ade

    • SHA512

      bc873dcdc1cb110e874242e61f568b27a16bc9185f78f1399c6a03a547d51df7240d2069f75bb587f2562bb343a8e24967c0c8e17e510dbbe486c9bf29d783ac

    • 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