General

  • Target

    0007472c64432eded91d353ac7cfc215964619308acdb6644092b127a29fe26f.bin

  • Size

    526KB

  • Sample

    230312-t73smsee58

  • MD5

    83dd5cb850e58979d119368cf8631d28

  • SHA1

    1b6ed0f1e80d53fbab66c4fc344f46b0ff49dab2

  • SHA256

    0007472c64432eded91d353ac7cfc215964619308acdb6644092b127a29fe26f

  • SHA512

    2cde12c2870d05c47b5bbf4a699822f6bd081fc2a7837b5dee7eef3f401c676653acd3cc1f721d8f856ff825d418776c03ed3dfc98bad656c00432b920c78a54

  • SSDEEP

    12288:iMrhy90hHHKhd3XL4azRjRuhO16yPYFvfH4Rl:Tymo7zxRhVEnHyl

Malware Config

Extracted

Family

redline

Botnet

fud

C2

193.233.20.27:4123

Attributes
  • auth_value

    cddc991efd6918ad5321d80dac884b40

Targets

    • Target

      0007472c64432eded91d353ac7cfc215964619308acdb6644092b127a29fe26f.bin

    • Size

      526KB

    • MD5

      83dd5cb850e58979d119368cf8631d28

    • SHA1

      1b6ed0f1e80d53fbab66c4fc344f46b0ff49dab2

    • SHA256

      0007472c64432eded91d353ac7cfc215964619308acdb6644092b127a29fe26f

    • SHA512

      2cde12c2870d05c47b5bbf4a699822f6bd081fc2a7837b5dee7eef3f401c676653acd3cc1f721d8f856ff825d418776c03ed3dfc98bad656c00432b920c78a54

    • SSDEEP

      12288:iMrhy90hHHKhd3XL4azRjRuhO16yPYFvfH4Rl:Tymo7zxRhVEnHyl

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • RedLine payload

    • Executes dropped EXE

    • Loads dropped DLL

    • 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