General

  • Target

    7e4805a9349ce4210f4dbbb35be4e6ea2752801572bf155c7470848b75c9ba0d

  • Size

    530KB

  • Sample

    230401-r6f65saf67

  • MD5

    d83183071887588d4851118dcdbb2be3

  • SHA1

    0cb36c88ff1138c9c0044810a2dca178becd7b0e

  • SHA256

    7e4805a9349ce4210f4dbbb35be4e6ea2752801572bf155c7470848b75c9ba0d

  • SHA512

    82e78eec3c8a79e596f2e9b29b149f8c1fd8008e1e177be2bedf291dfa6e143f70d047c00fa46affc7dae26cc062b2ea6513e0bf5912e4f523adb12cdb6481f7

  • SSDEEP

    12288:nMrsy90lFMkxItJjDgAZ7SW/zijcQPqBcb/p9R9hix:LyIFMa6lGWWAQiG/7Ix

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

      7e4805a9349ce4210f4dbbb35be4e6ea2752801572bf155c7470848b75c9ba0d

    • Size

      530KB

    • MD5

      d83183071887588d4851118dcdbb2be3

    • SHA1

      0cb36c88ff1138c9c0044810a2dca178becd7b0e

    • SHA256

      7e4805a9349ce4210f4dbbb35be4e6ea2752801572bf155c7470848b75c9ba0d

    • SHA512

      82e78eec3c8a79e596f2e9b29b149f8c1fd8008e1e177be2bedf291dfa6e143f70d047c00fa46affc7dae26cc062b2ea6513e0bf5912e4f523adb12cdb6481f7

    • SSDEEP

      12288:nMrsy90lFMkxItJjDgAZ7SW/zijcQPqBcb/p9R9hix:LyIFMa6lGWWAQiG/7Ix

    • 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