General

  • Target

    36d558d8dbee8ff1affdbba3d2404a2fbbe298c3e67833ba466bdd9bccb752c1

  • Size

    777KB

  • Sample

    230320-1c3mqahd8s

  • MD5

    50905642143622f308b1cf6125ff366e

  • SHA1

    9b56c5c2564b0d245cc9cd16501f33ef947876d1

  • SHA256

    36d558d8dbee8ff1affdbba3d2404a2fbbe298c3e67833ba466bdd9bccb752c1

  • SHA512

    550bdb2eab156466257eb52f9367ab59b7d42ed236ad2e81e20ffa5269f16a70fb4057532e1a6f093e444de753ad7df07b0d8410c941b4c9f8d737190c41184b

  • SSDEEP

    12288:eMr7y90Ce/a1Xb+pHVtP4Bfd+gfbPfAE0S7SpeMOdz5ImFuWV53/5pX3:9ySAXKpf4Bt35SIMG863/5F3

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

ruka

C2

193.233.20.28:4125

Attributes
  • auth_value

    5d1d0e51ebe1e3f16cca573ff651c43c

Targets

    • Target

      36d558d8dbee8ff1affdbba3d2404a2fbbe298c3e67833ba466bdd9bccb752c1

    • Size

      777KB

    • MD5

      50905642143622f308b1cf6125ff366e

    • SHA1

      9b56c5c2564b0d245cc9cd16501f33ef947876d1

    • SHA256

      36d558d8dbee8ff1affdbba3d2404a2fbbe298c3e67833ba466bdd9bccb752c1

    • SHA512

      550bdb2eab156466257eb52f9367ab59b7d42ed236ad2e81e20ffa5269f16a70fb4057532e1a6f093e444de753ad7df07b0d8410c941b4c9f8d737190c41184b

    • SSDEEP

      12288:eMr7y90Ce/a1Xb+pHVtP4Bfd+gfbPfAE0S7SpeMOdz5ImFuWV53/5pX3:9ySAXKpf4Bt35SIMG863/5F3

    • 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 Enterprise v6

Tasks