General

  • Target

    45d63a8ee98fb0f387804681dc0df463b2da6ed31217219d01693be8f974d38e

  • Size

    2.5MB

  • Sample

    220215-q5nn6aghap

  • MD5

    87cecd7153f44e2d1b10dfa7ecc78bcc

  • SHA1

    4f1be567a67a7085b285f1227ebc549c6dffe76b

  • SHA256

    45d63a8ee98fb0f387804681dc0df463b2da6ed31217219d01693be8f974d38e

  • SHA512

    06b5b6d6ce8892c844ed72cf4ce3d6ac4943508c4e86697c369357e12d6a900217aef627d1d4c8d62efc670d2498b0626680b26757b96f6bccc517e726c240ae

Malware Config

Targets

    • Target

      45d63a8ee98fb0f387804681dc0df463b2da6ed31217219d01693be8f974d38e

    • Size

      2.5MB

    • MD5

      87cecd7153f44e2d1b10dfa7ecc78bcc

    • SHA1

      4f1be567a67a7085b285f1227ebc549c6dffe76b

    • SHA256

      45d63a8ee98fb0f387804681dc0df463b2da6ed31217219d01693be8f974d38e

    • SHA512

      06b5b6d6ce8892c844ed72cf4ce3d6ac4943508c4e86697c369357e12d6a900217aef627d1d4c8d62efc670d2498b0626680b26757b96f6bccc517e726c240ae

    • 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