General

  • Target

    a9c82f504c1c0d9e21d1c748228cb992fc956ac03c9379ce4606ad51d4bfa107

  • Size

    2.7MB

  • Sample

    220215-h3v2fscbe8

  • MD5

    2f8f4de97a5a71421010034647ff56f6

  • SHA1

    196e137302d2e6f45745fbd61b897d3153fd5513

  • SHA256

    a9c82f504c1c0d9e21d1c748228cb992fc956ac03c9379ce4606ad51d4bfa107

  • SHA512

    23572233764784d5402523f7e5cea8d6b75297a5a634c54203ed6e5e990018d3c07e8f337338f23e65107799a4c4d28a69c5e2b224128e5f0ca931c4f853fdb2

Malware Config

Targets

    • Target

      a9c82f504c1c0d9e21d1c748228cb992fc956ac03c9379ce4606ad51d4bfa107

    • Size

      2.7MB

    • MD5

      2f8f4de97a5a71421010034647ff56f6

    • SHA1

      196e137302d2e6f45745fbd61b897d3153fd5513

    • SHA256

      a9c82f504c1c0d9e21d1c748228cb992fc956ac03c9379ce4606ad51d4bfa107

    • SHA512

      23572233764784d5402523f7e5cea8d6b75297a5a634c54203ed6e5e990018d3c07e8f337338f23e65107799a4c4d28a69c5e2b224128e5f0ca931c4f853fdb2

    • 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