General

  • Target

    303e4764445e8d604b49296d4b92abe7d86f18688fb4d1bafdd0f7a1211dd0c2

  • Size

    836KB

  • Sample

    230321-hz7wvahb72

  • MD5

    52690da927ab4f5986cc49b4f3490fbf

  • SHA1

    2f56c16f06f58977bbd42aae5b3952b723c440b5

  • SHA256

    303e4764445e8d604b49296d4b92abe7d86f18688fb4d1bafdd0f7a1211dd0c2

  • SHA512

    71cc1dc351774b96619c145901364739b0a9d286970057dde8b14ce4b0560ffe1cfefb81aacb6948d43e8a6fd319d6635e25de5a6942c09e3d6b0645279e4604

  • SSDEEP

    12288:yMrry90a0KVKGI14l4dxLJDSGMWzBqWZOkDEtuJ7d7JT9qeUhH:ZyX5Alxx9TkkISd7lUfhH

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

relon

C2

193.233.20.30:4125

Attributes
  • auth_value

    17da69809725577b595e217ba006b869

Targets

    • Target

      303e4764445e8d604b49296d4b92abe7d86f18688fb4d1bafdd0f7a1211dd0c2

    • Size

      836KB

    • MD5

      52690da927ab4f5986cc49b4f3490fbf

    • SHA1

      2f56c16f06f58977bbd42aae5b3952b723c440b5

    • SHA256

      303e4764445e8d604b49296d4b92abe7d86f18688fb4d1bafdd0f7a1211dd0c2

    • SHA512

      71cc1dc351774b96619c145901364739b0a9d286970057dde8b14ce4b0560ffe1cfefb81aacb6948d43e8a6fd319d6635e25de5a6942c09e3d6b0645279e4604

    • SSDEEP

      12288:yMrry90a0KVKGI14l4dxLJDSGMWzBqWZOkDEtuJ7d7JT9qeUhH:ZyX5Alxx9TkkISd7lUfhH

    • 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