General

  • Target

    58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b

  • Size

    874KB

  • Sample

    230315-k59nqscd95

  • MD5

    6429ae450fba60c86e2bd94a806a9874

  • SHA1

    eb03b4ed6c3b63c643bab829049673a00fc2c631

  • SHA256

    58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b

  • SHA512

    97ed954b753d043b3805a07d3afc376290b4d74eca41176ac41b31989372df0a3b537e185303a04e4bb1184a613f07c9d3d4ee5018b56c9e26f0914ac651fd50

  • SSDEEP

    24576:By7PlhXXmyGMtzCgMa++MYCQfSKhNcTgSE13nSt:07PrF8a+s+U13n

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

rita

C2

193.233.20.28:4125

Attributes
  • auth_value

    5cf1bcf41b0a2f3710619223451dfd3a

Targets

    • Target

      58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b

    • Size

      874KB

    • MD5

      6429ae450fba60c86e2bd94a806a9874

    • SHA1

      eb03b4ed6c3b63c643bab829049673a00fc2c631

    • SHA256

      58959b4ee8b0567b1b0cf4e6aaf0116145aaa98845ccbe34479e7a9550e9f34b

    • SHA512

      97ed954b753d043b3805a07d3afc376290b4d74eca41176ac41b31989372df0a3b537e185303a04e4bb1184a613f07c9d3d4ee5018b56c9e26f0914ac651fd50

    • SSDEEP

      24576:By7PlhXXmyGMtzCgMa++MYCQfSKhNcTgSE13nSt:07PrF8a+s+U13n

    • 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