General

  • Target

    88b53366cbcb1c18fcec68fdd4a9029eba595d477ee4266559e8c2805321cbab

  • Size

    819KB

  • Sample

    230320-cxwg5sbd79

  • MD5

    b29e25552b89248c87cf46c267eae867

  • SHA1

    235a1d9bbdeb4343d9fe88ffc6447f3d0dc82e59

  • SHA256

    88b53366cbcb1c18fcec68fdd4a9029eba595d477ee4266559e8c2805321cbab

  • SHA512

    a19ff716a78356ff371431cc59850a6e4f633e1996054e2e997669666a6ac98236989c9bf230ce51c9eb9f9fdc94444176b27da6f47cb2e5321722f77a90eafb

  • SSDEEP

    24576:QyHF6BbjqXX0xMWBhwPzDV2Uqf8U1LkzpV:XH88X0v0zpKe

Malware Config

Extracted

Family

redline

Botnet

gena

C2

193.233.20.30:4125

Attributes
  • auth_value

    93c20961cb6b06b2d5781c212db6201e

Extracted

Family

redline

Botnet

ruka

C2

193.233.20.28:4125

Attributes
  • auth_value

    5d1d0e51ebe1e3f16cca573ff651c43c

Targets

    • Target

      88b53366cbcb1c18fcec68fdd4a9029eba595d477ee4266559e8c2805321cbab

    • Size

      819KB

    • MD5

      b29e25552b89248c87cf46c267eae867

    • SHA1

      235a1d9bbdeb4343d9fe88ffc6447f3d0dc82e59

    • SHA256

      88b53366cbcb1c18fcec68fdd4a9029eba595d477ee4266559e8c2805321cbab

    • SHA512

      a19ff716a78356ff371431cc59850a6e4f633e1996054e2e997669666a6ac98236989c9bf230ce51c9eb9f9fdc94444176b27da6f47cb2e5321722f77a90eafb

    • SSDEEP

      24576:QyHF6BbjqXX0xMWBhwPzDV2Uqf8U1LkzpV:XH88X0v0zpKe

    • 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