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General

  • Target

    ee4ea72a2c7e2f31d0fee8003143c8d7f875954fb1b1488a261bf05bdcf010ac

  • Size

    836KB

  • Sample

    230319-sfbpeagh27

  • MD5

    b2d26f46a7133b07faa4c1d97b80e731

  • SHA1

    8885fcb664b7db820eae13366a9805ea8e00f9e5

  • SHA256

    ee4ea72a2c7e2f31d0fee8003143c8d7f875954fb1b1488a261bf05bdcf010ac

  • SHA512

    b4a4821f52bf4f41596f15e11884474e28bfde6c534ef8a39f6b2b8f3a4719118c3ef4b399bd6b0ae5629f4725f1a4e2711ae3a2a5c15e23d839bd0df7b77641

  • SSDEEP

    12288:VMrpy90UqSTD3BipUWGT1CPNBZJJGCP1HMvGy5exxQsSGBh4Z4Au07pVxuGg383P:syZ1NsUWF3ZJJBPxAQxvbAnRO3fW

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

      ee4ea72a2c7e2f31d0fee8003143c8d7f875954fb1b1488a261bf05bdcf010ac

    • Size

      836KB

    • MD5

      b2d26f46a7133b07faa4c1d97b80e731

    • SHA1

      8885fcb664b7db820eae13366a9805ea8e00f9e5

    • SHA256

      ee4ea72a2c7e2f31d0fee8003143c8d7f875954fb1b1488a261bf05bdcf010ac

    • SHA512

      b4a4821f52bf4f41596f15e11884474e28bfde6c534ef8a39f6b2b8f3a4719118c3ef4b399bd6b0ae5629f4725f1a4e2711ae3a2a5c15e23d839bd0df7b77641

    • SSDEEP

      12288:VMrpy90UqSTD3BipUWGT1CPNBZJJGCP1HMvGy5exxQsSGBh4Z4Au07pVxuGg383P:syZ1NsUWF3ZJJBPxAQxvbAnRO3fW

    • 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