General

  • Target

    c5649d94f3ba40f2843bb4289b0bfa153af612eba3554ccae02b230357930047

  • Size

    688KB

  • Sample

    230309-lpv13sbg38

  • MD5

    cdda74a6fe4827dba3774f4a1ba06174

  • SHA1

    5734b6149a3a6eb46149e9aafd22a92c2dec7890

  • SHA256

    c5649d94f3ba40f2843bb4289b0bfa153af612eba3554ccae02b230357930047

  • SHA512

    486b021b483f276a7c462004d71aba3c34d739b32e6552bcdd0335ce412d14867ff2542a80282ef23646863eeb703fb179a502107461bd77bb3e7ef561ac3bf8

  • SSDEEP

    12288:rMrPy90sydv0pkVpqjzuNyqtdK2++tYg0wiacdTyP8iDQ7ifavZM1C1304E+n:Qyls0pkVpM6y2b++tYgoayyPRDzlg0an

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

garry

C2

193.56.146.11:4173

Attributes
  • auth_value

    210ba56bf751fefe327f26e00f0be5a9

Targets

    • Target

      c5649d94f3ba40f2843bb4289b0bfa153af612eba3554ccae02b230357930047

    • Size

      688KB

    • MD5

      cdda74a6fe4827dba3774f4a1ba06174

    • SHA1

      5734b6149a3a6eb46149e9aafd22a92c2dec7890

    • SHA256

      c5649d94f3ba40f2843bb4289b0bfa153af612eba3554ccae02b230357930047

    • SHA512

      486b021b483f276a7c462004d71aba3c34d739b32e6552bcdd0335ce412d14867ff2542a80282ef23646863eeb703fb179a502107461bd77bb3e7ef561ac3bf8

    • SSDEEP

      12288:rMrPy90sydv0pkVpqjzuNyqtdK2++tYg0wiacdTyP8iDQ7ifavZM1C1304E+n:Qyls0pkVpM6y2b++tYgoayyPRDzlg0an

    • 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

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

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

Credential Access

Credentials in Files

2
T1081

Discovery

Query Registry

1
T1012

Collection

Data from Local System

2
T1005

Tasks