General

  • Target

    472d3ed097a2bc9fce1fbc3f389b78eaec27586cf39010a593aeec993e8f9e90

  • Size

    699KB

  • Sample

    230328-pbbl3ace5z

  • MD5

    965feada1c45d170931975b589e851d9

  • SHA1

    66bd13882bb05bc2c69840f432e51b49096f2290

  • SHA256

    472d3ed097a2bc9fce1fbc3f389b78eaec27586cf39010a593aeec993e8f9e90

  • SHA512

    bd3911b8324b23721a81b07742e908e296f4f7070059a894a6d1525643411831cee3171f39dd5dbf4b5e7b3d008b471705f65320a876ffdbe91a92748f559f59

  • SSDEEP

    12288:mMrvy90pSIRoOFjyV1N8xrff90NmzChyNb5tYwL6eCGjQAxI9gNgZYb:hy+RNK1NS9qmGAuG4GjhI90d

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

muse

C2

176.113.115.145:4125

Attributes
  • auth_value

    b91988a63a24940038d9262827a5320c

Targets

    • Target

      472d3ed097a2bc9fce1fbc3f389b78eaec27586cf39010a593aeec993e8f9e90

    • Size

      699KB

    • MD5

      965feada1c45d170931975b589e851d9

    • SHA1

      66bd13882bb05bc2c69840f432e51b49096f2290

    • SHA256

      472d3ed097a2bc9fce1fbc3f389b78eaec27586cf39010a593aeec993e8f9e90

    • SHA512

      bd3911b8324b23721a81b07742e908e296f4f7070059a894a6d1525643411831cee3171f39dd5dbf4b5e7b3d008b471705f65320a876ffdbe91a92748f559f59

    • SSDEEP

      12288:mMrvy90pSIRoOFjyV1N8xrff90NmzChyNb5tYwL6eCGjQAxI9gNgZYb:hy+RNK1NS9qmGAuG4GjhI90d

    • 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