General

  • Target

    e0accc56d2710fdef55b0a6c56b0df48655125b21373e73db72fe90053f4f622

  • Size

    521KB

  • Sample

    230403-xyk31sae2w

  • MD5

    54bbd7e1ddb745cf7bf4c9b6f9d6598f

  • SHA1

    82cd0112f200c6babdd8162ad55353ee258d181a

  • SHA256

    e0accc56d2710fdef55b0a6c56b0df48655125b21373e73db72fe90053f4f622

  • SHA512

    2cfc4513667c775830e0fd86ea22721e00c28f563deab9f82669a6c11081b336145dc00ed5c1d97f8ef48af9e2b7eac638a30a2df1638828bf064f27571b3a50

  • SSDEEP

    12288:CMrIy90tMEZafFLiaBtxOkbtJl6RizsjfOO:6yWjZafN7NOkXsPj2O

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      e0accc56d2710fdef55b0a6c56b0df48655125b21373e73db72fe90053f4f622

    • Size

      521KB

    • MD5

      54bbd7e1ddb745cf7bf4c9b6f9d6598f

    • SHA1

      82cd0112f200c6babdd8162ad55353ee258d181a

    • SHA256

      e0accc56d2710fdef55b0a6c56b0df48655125b21373e73db72fe90053f4f622

    • SHA512

      2cfc4513667c775830e0fd86ea22721e00c28f563deab9f82669a6c11081b336145dc00ed5c1d97f8ef48af9e2b7eac638a30a2df1638828bf064f27571b3a50

    • SSDEEP

      12288:CMrIy90tMEZafFLiaBtxOkbtJl6RizsjfOO:6yWjZafN7NOkXsPj2O

    • 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