General

  • Target

    302107787b17ceefb24e2ff9f5b359a606aa8d526e67d1168cf1fe27ff51f329

  • Size

    688KB

  • Sample

    230327-pmw25sfd81

  • MD5

    d192f85a46e868ddc7a01f7798eb77c3

  • SHA1

    c179e853894bde484e1b58f1af817619f77abb3f

  • SHA256

    302107787b17ceefb24e2ff9f5b359a606aa8d526e67d1168cf1fe27ff51f329

  • SHA512

    cd76271c6fcece6f6b7c01e7aeea9582d1cdbf89501fe1e7395f79ff7582649410a77039ffffb406f0aac4f51be46d56fa7acef088b09f6c3fd043d936c1eebd

  • SSDEEP

    12288:CMriy90Nq73BU3QrQXrH7faGH1EAh0VReCGcgSSke2MZ0I6JGzaNIfwyY:Uym8cXXfPH1Es0VdXs7t+I6czsh

Malware Config

Extracted

Family

redline

Botnet

sony

C2

193.233.20.33:4125

Attributes
  • auth_value

    1d93d1744381eeb4fcfd7c23ffe0f0b4

Extracted

Family

redline

Botnet

nice

C2

193.233.20.33:4125

Attributes
  • auth_value

    a7371b75699e8bc7c51fb960e8ac9e81

Targets

    • Target

      302107787b17ceefb24e2ff9f5b359a606aa8d526e67d1168cf1fe27ff51f329

    • Size

      688KB

    • MD5

      d192f85a46e868ddc7a01f7798eb77c3

    • SHA1

      c179e853894bde484e1b58f1af817619f77abb3f

    • SHA256

      302107787b17ceefb24e2ff9f5b359a606aa8d526e67d1168cf1fe27ff51f329

    • SHA512

      cd76271c6fcece6f6b7c01e7aeea9582d1cdbf89501fe1e7395f79ff7582649410a77039ffffb406f0aac4f51be46d56fa7acef088b09f6c3fd043d936c1eebd

    • SSDEEP

      12288:CMriy90Nq73BU3QrQXrH7faGH1EAh0VReCGcgSSke2MZ0I6JGzaNIfwyY:Uym8cXXfPH1Es0VdXs7t+I6czsh

    • 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