General

  • Target

    setup.exe

  • Size

    7.8MB

  • Sample

    220816-hh292agce3

  • MD5

    d991180c8b4a68acbe8666da1269a2c5

  • SHA1

    7c2e47ba170b846c02ff1a125a4dbb7e7f5fe98f

  • SHA256

    4be214488130c9e816fa0e0db8f9bf5e6b0ee4d0f0910e4ea4c80a3806b55047

  • SHA512

    5c75d5ff567503f9eed3084e0ee68349301e4c63d92647c65b1374a5ace8164e4cbfbaf7da727bc83f9d60b3279898547836b0099a9d32aa5e205ed074491349

Malware Config

Extracted

Family

redline

C2

185.200.191.18:80

Attributes
  • auth_value

    02ec41e0225b95fefa16db6d70c6bb1e

Targets

    • Target

      setup.exe

    • Size

      7.8MB

    • MD5

      d991180c8b4a68acbe8666da1269a2c5

    • SHA1

      7c2e47ba170b846c02ff1a125a4dbb7e7f5fe98f

    • SHA256

      4be214488130c9e816fa0e0db8f9bf5e6b0ee4d0f0910e4ea4c80a3806b55047

    • SHA512

      5c75d5ff567503f9eed3084e0ee68349301e4c63d92647c65b1374a5ace8164e4cbfbaf7da727bc83f9d60b3279898547836b0099a9d32aa5e205ed074491349

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • YTStealer

      YTStealer is a malware designed to steal YouTube authentication cookies.

    • YTStealer payload

    • Downloads MZ/PE file

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks