General

  • Target

    63ae322c56a4013c1d60080c290db9abcfe8efa0404b72ded0c3f7f1567e6fba.bin

  • Size

    1.7MB

  • Sample

    230507-c9wnnshb3t

  • MD5

    2780537e6bf94573f40ecf02d11cf960

  • SHA1

    8eed3cf5232a991834f39cdd14bbe5e40224a7ef

  • SHA256

    63ae322c56a4013c1d60080c290db9abcfe8efa0404b72ded0c3f7f1567e6fba

  • SHA512

    ea7eba8103e372b2f18b3148bca361916015c0486a1fe2582bd7181a6a10b7a697de64acbe833496bbdc1682e9c6b7ce5fabc8cca3bbd391c6a2e71d1495541e

  • SSDEEP

    49152:Eb0+059x8Ob0mIcf8TVtsjKNLYu6W4tqCJ:O0/5k80mI7s2CLHz

Malware Config

Extracted

Family

redline

Botnet

gena

C2

185.161.248.73:4164

Attributes
  • auth_value

    d05bf43eef533e262271449829751d07

Extracted

Family

redline

Botnet

most

C2

185.161.248.73:4164

Attributes
  • auth_value

    7da4dfa153f2919e617aa016f7c36008

Targets

    • Target

      63ae322c56a4013c1d60080c290db9abcfe8efa0404b72ded0c3f7f1567e6fba.bin

    • Size

      1.7MB

    • MD5

      2780537e6bf94573f40ecf02d11cf960

    • SHA1

      8eed3cf5232a991834f39cdd14bbe5e40224a7ef

    • SHA256

      63ae322c56a4013c1d60080c290db9abcfe8efa0404b72ded0c3f7f1567e6fba

    • SHA512

      ea7eba8103e372b2f18b3148bca361916015c0486a1fe2582bd7181a6a10b7a697de64acbe833496bbdc1682e9c6b7ce5fabc8cca3bbd391c6a2e71d1495541e

    • SSDEEP

      49152:Eb0+059x8Ob0mIcf8TVtsjKNLYu6W4tqCJ:O0/5k80mI7s2CLHz

    • Detects Redline Stealer samples

      This rule detects the presence of Redline Stealer samples based on their unique strings.

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scheduled Task

1
T1053

Persistence

Modify Existing Service

1
T1031

Registry Run Keys / Startup Folder

1
T1060

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Modify Registry

3
T1112

Disabling Security Tools

2
T1089

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks