General

  • Target

    58f2b59153e02cbecb1f942708a52403bd7dcf11c9e3f417aa6727a8157bbc45

  • Size

    541KB

  • Sample

    230324-tpc49shf2y

  • MD5

    ae7bf6c8f1c60459c4600c8de10c0dec

  • SHA1

    2df0a1916410619132bcd002b3f8d7664b6b97b7

  • SHA256

    58f2b59153e02cbecb1f942708a52403bd7dcf11c9e3f417aa6727a8157bbc45

  • SHA512

    ae4d02ae07c5ceed9d2b63dc2e7b47c9c3a1df270181b78d9a438c3a0aaff003f2fa0ba2378722e863a31a2624a53263b93ee966297f62ff0670005846296b84

  • SSDEEP

    12288:CMrty909iinSRkNmB9pu232AsbWjjR4xoYonPA4u8E9t:TyAnSRGaIAeKj+oYoPA4uVf

Malware Config

Extracted

Family

redline

Botnet

boris

C2

193.233.20.32:4125

Attributes
  • auth_value

    766b5bdf6dbefcf7ca223351952fc38f

Extracted

Family

redline

Botnet

gena

C2

193.233.20.32:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Targets

    • Target

      58f2b59153e02cbecb1f942708a52403bd7dcf11c9e3f417aa6727a8157bbc45

    • Size

      541KB

    • MD5

      ae7bf6c8f1c60459c4600c8de10c0dec

    • SHA1

      2df0a1916410619132bcd002b3f8d7664b6b97b7

    • SHA256

      58f2b59153e02cbecb1f942708a52403bd7dcf11c9e3f417aa6727a8157bbc45

    • SHA512

      ae4d02ae07c5ceed9d2b63dc2e7b47c9c3a1df270181b78d9a438c3a0aaff003f2fa0ba2378722e863a31a2624a53263b93ee966297f62ff0670005846296b84

    • SSDEEP

      12288:CMrty909iinSRkNmB9pu232AsbWjjR4xoYonPA4u8E9t:TyAnSRGaIAeKj+oYoPA4uVf

    • 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