General

  • Target

    9debb6a1d3f36552f149279194741d8528ffd89c7f18301c5fa5cdea6b30d563

  • Size

    1.1MB

  • Sample

    230514-znjhjsde83

  • MD5

    4e7c4cfc1287f62bf843a394051c836e

  • SHA1

    841942a2263966de255623f4a2b59f9a94002fde

  • SHA256

    9debb6a1d3f36552f149279194741d8528ffd89c7f18301c5fa5cdea6b30d563

  • SHA512

    6a1289590598c15c62950b9a3f2893d8c42303f4dd4608a80dccd74e3896f3a1a7df089ab4706b800adf0b141a9c4ae7beedacf1b583cf331d4eca845a409999

  • SSDEEP

    24576:hyRBHIMRS4Ie1QWXqM16u/nwOEogzdRUr:UrRNIe7qTu/nwOEld

Malware Config

Extracted

Family

redline

Botnet

linda

C2

185.161.248.75:4132

Attributes
  • auth_value

    21cdc21d041667b9c1679f88a1146770

Targets

    • Target

      9debb6a1d3f36552f149279194741d8528ffd89c7f18301c5fa5cdea6b30d563

    • Size

      1.1MB

    • MD5

      4e7c4cfc1287f62bf843a394051c836e

    • SHA1

      841942a2263966de255623f4a2b59f9a94002fde

    • SHA256

      9debb6a1d3f36552f149279194741d8528ffd89c7f18301c5fa5cdea6b30d563

    • SHA512

      6a1289590598c15c62950b9a3f2893d8c42303f4dd4608a80dccd74e3896f3a1a7df089ab4706b800adf0b141a9c4ae7beedacf1b583cf331d4eca845a409999

    • SSDEEP

      24576:hyRBHIMRS4Ie1QWXqM16u/nwOEogzdRUr:UrRNIe7qTu/nwOEld

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • Executes dropped EXE

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Tasks