General

  • Target

    3632c9947206d35efa8b1c273e47e44d26873029a586317692ca31085f5b576c

  • Size

    531KB

  • Sample

    230402-dtwjeafg2s

  • MD5

    0538adaa6a3eac274e8977ea457d993a

  • SHA1

    86e5ab8e320c4836b57b870375e0393e75383426

  • SHA256

    3632c9947206d35efa8b1c273e47e44d26873029a586317692ca31085f5b576c

  • SHA512

    ddfe20a346377821379cd36854569052e1680e79d51a4c10fd91ffa7271d0e697a517ef092db03e8b813c192fa9f8a03177e644d9b3c9666fffe7fe6a874bd1d

  • SSDEEP

    12288:cMrmy90onVdxXT8T9vmnbIlUuXZZ2ZYr0oOX78G:aybVAT1+gZ2ZHoOX78G

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

spora

C2

176.113.115.145:4125

Attributes
  • auth_value

    441b39ab37774b2ca9931c31e1bc6071

Targets

    • Target

      3632c9947206d35efa8b1c273e47e44d26873029a586317692ca31085f5b576c

    • Size

      531KB

    • MD5

      0538adaa6a3eac274e8977ea457d993a

    • SHA1

      86e5ab8e320c4836b57b870375e0393e75383426

    • SHA256

      3632c9947206d35efa8b1c273e47e44d26873029a586317692ca31085f5b576c

    • SHA512

      ddfe20a346377821379cd36854569052e1680e79d51a4c10fd91ffa7271d0e697a517ef092db03e8b813c192fa9f8a03177e644d9b3c9666fffe7fe6a874bd1d

    • SSDEEP

      12288:cMrmy90onVdxXT8T9vmnbIlUuXZZ2ZYr0oOX78G:aybVAT1+gZ2ZHoOX78G

    • 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