General

  • Target

    9beb50ef4dd96fedd79bf0161613e2c6ebcca366d872834f60e334a6bd43f4f6

  • Size

    536KB

  • Sample

    230301-jr6jgseh2z

  • MD5

    082adb1d82c40eb7fa5d46c06add017c

  • SHA1

    d66e5e3f961c68fdbf9db0dd1df8bc8309c1ab98

  • SHA256

    9beb50ef4dd96fedd79bf0161613e2c6ebcca366d872834f60e334a6bd43f4f6

  • SHA512

    2ae8ca7a6435dc4f65b408aa355e7b8e40061be8d3d3ba3ffa2d1fdaea7a424ce69523bd6a95bf0f6bf3a380ddcd051c0476ad56c15d65ef7cc22f8fb79c9c53

  • SSDEEP

    12288:RMrCy90TTeWasLf3aauIhYImSzluYDCxYsn8vE5NRar:3y6aW9bqaThBVkYWysLRar

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

      9beb50ef4dd96fedd79bf0161613e2c6ebcca366d872834f60e334a6bd43f4f6

    • Size

      536KB

    • MD5

      082adb1d82c40eb7fa5d46c06add017c

    • SHA1

      d66e5e3f961c68fdbf9db0dd1df8bc8309c1ab98

    • SHA256

      9beb50ef4dd96fedd79bf0161613e2c6ebcca366d872834f60e334a6bd43f4f6

    • SHA512

      2ae8ca7a6435dc4f65b408aa355e7b8e40061be8d3d3ba3ffa2d1fdaea7a424ce69523bd6a95bf0f6bf3a380ddcd051c0476ad56c15d65ef7cc22f8fb79c9c53

    • SSDEEP

      12288:RMrCy90TTeWasLf3aauIhYImSzluYDCxYsn8vE5NRar:3y6aW9bqaThBVkYWysLRar

    • 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