General

  • Target

    03d0f4853b3cbd51caed21cd4d869486270ea836a013f6032ef7263d41a3bc2b

  • Size

    861KB

  • Sample

    230317-kt49wafc55

  • MD5

    b60f535525b5d8e6699ea083565b09c6

  • SHA1

    ded078c0e0ac9073772494a908f9b2be3f3118de

  • SHA256

    03d0f4853b3cbd51caed21cd4d869486270ea836a013f6032ef7263d41a3bc2b

  • SHA512

    a2904120ad8f52b0906d943b4bfc9ecaa8ccb421466cf442308f8b4d5ca1211ae871b37cb4ebfee7d0e980cf25af636e0364209eef63320e42b637bd656d5c30

  • SSDEEP

    24576:1ysDmqDPn5AVb2VyKp3RaX7u7nsTmhn9CK:QsiqDn5o2VT3Rai8mhE

Malware Config

Extracted

Family

redline

Botnet

mango

C2

193.233.20.28:4125

Attributes
  • auth_value

    ecf79d7f5227d998a3501c972d915d23

Extracted

Family

redline

Botnet

laba

C2

193.233.20.28:4125

Attributes
  • auth_value

    2cf01cffff9092a85ca7e106c547190b

Targets

    • Target

      03d0f4853b3cbd51caed21cd4d869486270ea836a013f6032ef7263d41a3bc2b

    • Size

      861KB

    • MD5

      b60f535525b5d8e6699ea083565b09c6

    • SHA1

      ded078c0e0ac9073772494a908f9b2be3f3118de

    • SHA256

      03d0f4853b3cbd51caed21cd4d869486270ea836a013f6032ef7263d41a3bc2b

    • SHA512

      a2904120ad8f52b0906d943b4bfc9ecaa8ccb421466cf442308f8b4d5ca1211ae871b37cb4ebfee7d0e980cf25af636e0364209eef63320e42b637bd656d5c30

    • SSDEEP

      24576:1ysDmqDPn5AVb2VyKp3RaX7u7nsTmhn9CK:QsiqDn5o2VT3Rai8mhE

    • 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