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General

  • Target

    dcf054e345dd8f426fbf7c1d6b00bd6d545b9ab21241ecfa25197bee992377fc

  • Size

    531KB

  • Sample

    230401-nrh6eahg53

  • MD5

    b1507b9cd0b170821cc2d6fe2c4097f6

  • SHA1

    0d8f3e577b46a3a7610143c8468a71cce2ddbb2a

  • SHA256

    dcf054e345dd8f426fbf7c1d6b00bd6d545b9ab21241ecfa25197bee992377fc

  • SHA512

    eddd5852660bfdfad12da438a83b554858586a06e2abf39f57b519aa46d8be9ac3bfb379826a6ea8d8b1d8f3e21dcb4b67557c0233229ff02dc3c7e09b977134

  • SSDEEP

    12288:wMrqy90+sXdSt/S3oPbjJmv51oV1kfwPa57+DD/:KyyXddoPbEM1a7I

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

      dcf054e345dd8f426fbf7c1d6b00bd6d545b9ab21241ecfa25197bee992377fc

    • Size

      531KB

    • MD5

      b1507b9cd0b170821cc2d6fe2c4097f6

    • SHA1

      0d8f3e577b46a3a7610143c8468a71cce2ddbb2a

    • SHA256

      dcf054e345dd8f426fbf7c1d6b00bd6d545b9ab21241ecfa25197bee992377fc

    • SHA512

      eddd5852660bfdfad12da438a83b554858586a06e2abf39f57b519aa46d8be9ac3bfb379826a6ea8d8b1d8f3e21dcb4b67557c0233229ff02dc3c7e09b977134

    • SSDEEP

      12288:wMrqy90+sXdSt/S3oPbjJmv51oV1kfwPa57+DD/:KyyXddoPbEM1a7I

    • 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