General

  • Target

    7c290838403800a0ab463efa43ed7ba9c38b7ece1aa68ddd125a26eefedf5fca

  • Size

    4.1MB

  • Sample

    220708-shzt1sfbfl

  • MD5

    956be8fd2f1c87c406c84ded0b45ce72

  • SHA1

    5ae5d185585756f99448bd0f3410abd7a59bf557

  • SHA256

    7c290838403800a0ab463efa43ed7ba9c38b7ece1aa68ddd125a26eefedf5fca

  • SHA512

    e79f770e27f7638b4c7d27c6489f43a4af21b1b3ed6a8c71158e00cfd98f4f3cc7991ee464e8fac0a523e76dad243351e6ce4017eaf8f1fb6f862921a975c09a

Malware Config

Extracted

Family

redline

Botnet

01012021

C2

95.217.250.25:3074

Targets

    • Target

      7c290838403800a0ab463efa43ed7ba9c38b7ece1aa68ddd125a26eefedf5fca

    • Size

      4.1MB

    • MD5

      956be8fd2f1c87c406c84ded0b45ce72

    • SHA1

      5ae5d185585756f99448bd0f3410abd7a59bf557

    • SHA256

      7c290838403800a0ab463efa43ed7ba9c38b7ece1aa68ddd125a26eefedf5fca

    • SHA512

      e79f770e27f7638b4c7d27c6489f43a4af21b1b3ed6a8c71158e00cfd98f4f3cc7991ee464e8fac0a523e76dad243351e6ce4017eaf8f1fb6f862921a975c09a

    • 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