General

  • Target

    a5d61912dbd2a83e907946937998836a97321a6b772df1da9e4dd48d14453056

  • Size

    580KB

  • Sample

    230605-hkelrafc22

  • MD5

    78985f5d07c69fe642bd48a513d2da88

  • SHA1

    f6f79a7c1d5b0f569f9af1d42aa07b849c13ed74

  • SHA256

    a5d61912dbd2a83e907946937998836a97321a6b772df1da9e4dd48d14453056

  • SHA512

    7d5114601dc5cd4e3cbd910bbced3ea4cad9e8d8a0121b7bc3e9a4211d8b090759980ce3dea17c3ef7c7bc4dc4ffd5fcb1bc71a7277af4d806f1f244881fdd3a

  • SSDEEP

    12288:dMrTy90BxU0FpXFBICNRXZmGqgvIu++yrL7nO8bAW:myc3ICNUrTnO8bAW

Malware Config

Extracted

Family

redline

Botnet

maxi

C2

83.97.73.126:19046

Attributes
  • auth_value

    6a3f22e5f4209b056a3fd330dc71956a

Targets

    • Target

      a5d61912dbd2a83e907946937998836a97321a6b772df1da9e4dd48d14453056

    • Size

      580KB

    • MD5

      78985f5d07c69fe642bd48a513d2da88

    • SHA1

      f6f79a7c1d5b0f569f9af1d42aa07b849c13ed74

    • SHA256

      a5d61912dbd2a83e907946937998836a97321a6b772df1da9e4dd48d14453056

    • SHA512

      7d5114601dc5cd4e3cbd910bbced3ea4cad9e8d8a0121b7bc3e9a4211d8b090759980ce3dea17c3ef7c7bc4dc4ffd5fcb1bc71a7277af4d806f1f244881fdd3a

    • SSDEEP

      12288:dMrTy90BxU0FpXFBICNRXZmGqgvIu++yrL7nO8bAW:myc3ICNUrTnO8bAW

    • 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