General

  • Target

    2b12b7a6becbd1b4b2c8e501929bf6ee3fc693381dc634f5027a3206ee96c66f

  • Size

    735KB

  • Sample

    230606-fks32aca98

  • MD5

    fd55c4e68d8224f9a28886c158854140

  • SHA1

    da5287a1d5d02fbb24ed3f9e23235a255faef685

  • SHA256

    2b12b7a6becbd1b4b2c8e501929bf6ee3fc693381dc634f5027a3206ee96c66f

  • SHA512

    e4387413ba463e05e3c7b9db9561c52144bee55e88234f0ec8330f1fe3b133b3d2444ff1bb4fc447b051c4f6b0a413bbe9de22d0a9a92ac8a6e934f391ea4cb1

  • SSDEEP

    12288:KMr/y90SKFBNpU6oLJswlr+8gr8x1IqEpmfnvqSlD3E1m/RElxQLJ:pysFBNpU6sJDMrXRoHqN0H

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19048

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      2b12b7a6becbd1b4b2c8e501929bf6ee3fc693381dc634f5027a3206ee96c66f

    • Size

      735KB

    • MD5

      fd55c4e68d8224f9a28886c158854140

    • SHA1

      da5287a1d5d02fbb24ed3f9e23235a255faef685

    • SHA256

      2b12b7a6becbd1b4b2c8e501929bf6ee3fc693381dc634f5027a3206ee96c66f

    • SHA512

      e4387413ba463e05e3c7b9db9561c52144bee55e88234f0ec8330f1fe3b133b3d2444ff1bb4fc447b051c4f6b0a413bbe9de22d0a9a92ac8a6e934f391ea4cb1

    • SSDEEP

      12288:KMr/y90SKFBNpU6oLJswlr+8gr8x1IqEpmfnvqSlD3E1m/RElxQLJ:pysFBNpU6sJDMrXRoHqN0H

    • 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

    • Suspicious use of SetThreadContext

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