General

  • Target

    384478f9d2595829cf30c069d86b2c7ed2ef0bdff6205cb70fa1bbe5ce0b2601

  • Size

    522KB

  • Sample

    230403-x4t8wagg22

  • MD5

    59e5946df8723d28ef834cd104826579

  • SHA1

    ba88b5ff513422d8d2e60ec30c1e0fede7d38baf

  • SHA256

    384478f9d2595829cf30c069d86b2c7ed2ef0bdff6205cb70fa1bbe5ce0b2601

  • SHA512

    4593f564c2c4c62bafef07832b3784d1ec34e81a77e7164ec6764965095a94caae833af8e8e4eaa5aef8f00ad1391f7b329e0f12de8e732efdbfe32c978b292d

  • SSDEEP

    12288:IMrWy90pOvbDVhEN2ExbrRsvebSKb/Hl63dUqsu0r:uyrHA4+tsqSKzs3dU

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

      384478f9d2595829cf30c069d86b2c7ed2ef0bdff6205cb70fa1bbe5ce0b2601

    • Size

      522KB

    • MD5

      59e5946df8723d28ef834cd104826579

    • SHA1

      ba88b5ff513422d8d2e60ec30c1e0fede7d38baf

    • SHA256

      384478f9d2595829cf30c069d86b2c7ed2ef0bdff6205cb70fa1bbe5ce0b2601

    • SHA512

      4593f564c2c4c62bafef07832b3784d1ec34e81a77e7164ec6764965095a94caae833af8e8e4eaa5aef8f00ad1391f7b329e0f12de8e732efdbfe32c978b292d

    • SSDEEP

      12288:IMrWy90pOvbDVhEN2ExbrRsvebSKb/Hl63dUqsu0r:uyrHA4+tsqSKzs3dU

    • 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