General

  • Target

    5220eb2b8f2566161339033ee399b1d8b4bb80acd1dd747f5347e9c9a15bf342

  • Size

    2.6MB

  • Sample

    220215-qn2jpagfcm

  • MD5

    543f234b86050880870b84b1c0c70562

  • SHA1

    4c9584be43ea63835be7651bb93f6d2f2b2f147b

  • SHA256

    5220eb2b8f2566161339033ee399b1d8b4bb80acd1dd747f5347e9c9a15bf342

  • SHA512

    cdd601e6bde5578f8b0a3d28e3b623c010a4425c85ab22c3eec3477fd1fee67b440f14fd4112e4d28ececc22780277c6726e15a193d58a0c4522b3a7864d90a6

Malware Config

Targets

    • Target

      5220eb2b8f2566161339033ee399b1d8b4bb80acd1dd747f5347e9c9a15bf342

    • Size

      2.6MB

    • MD5

      543f234b86050880870b84b1c0c70562

    • SHA1

      4c9584be43ea63835be7651bb93f6d2f2b2f147b

    • SHA256

      5220eb2b8f2566161339033ee399b1d8b4bb80acd1dd747f5347e9c9a15bf342

    • SHA512

      cdd601e6bde5578f8b0a3d28e3b623c010a4425c85ab22c3eec3477fd1fee67b440f14fd4112e4d28ececc22780277c6726e15a193d58a0c4522b3a7864d90a6

    • 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