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General

  • Target

    fedf65bda42af501256549fb1c6b40dafd84b1c108f09c457e608d92dac43fc6

  • Size

    536KB

  • Sample

    230301-sftj8agf58

  • MD5

    bfa4d99a117a4301d2322d422ef4c259

  • SHA1

    94aa1c8cb8a45faeb08ffc4eb5010a88e0ea9151

  • SHA256

    fedf65bda42af501256549fb1c6b40dafd84b1c108f09c457e608d92dac43fc6

  • SHA512

    10a5facd01ca6102540b8d11d69b1ffb897fdf830642551835ecec01fa55a86b1b0509c827e8215fdfb7625188af4b390282a993bfbc41cfaf680afbfc152b8c

  • SSDEEP

    12288:yMr9y903km7imex7eIKE9AY0PLeoyqbc/TjKgt:zyfmemeB79J0Par1/Kgt

Malware Config

Extracted

Family

redline

Botnet

rumfa

C2

193.233.20.24:4123

Attributes
  • auth_value

    749d02a6b4ef1fa2ad908e44ec2296dc

Extracted

Family

redline

Botnet

forma

C2

193.233.20.24:4123

Attributes
  • auth_value

    50b8e065d7cb1e9e30786f7a370368f9

Targets

    • Target

      fedf65bda42af501256549fb1c6b40dafd84b1c108f09c457e608d92dac43fc6

    • Size

      536KB

    • MD5

      bfa4d99a117a4301d2322d422ef4c259

    • SHA1

      94aa1c8cb8a45faeb08ffc4eb5010a88e0ea9151

    • SHA256

      fedf65bda42af501256549fb1c6b40dafd84b1c108f09c457e608d92dac43fc6

    • SHA512

      10a5facd01ca6102540b8d11d69b1ffb897fdf830642551835ecec01fa55a86b1b0509c827e8215fdfb7625188af4b390282a993bfbc41cfaf680afbfc152b8c

    • SSDEEP

      12288:yMr9y903km7imex7eIKE9AY0PLeoyqbc/TjKgt:zyfmemeB79J0Par1/Kgt

    • 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