General

  • Target

    31dce9ff2abfebb77c1b04e73328f25e

  • Size

    10.3MB

  • Sample

    250401-e3gmaatsb1

  • MD5

    31dce9ff2abfebb77c1b04e73328f25e

  • SHA1

    c8bdd2a4c7657d7cdda3d1d3ba3b192118e726b8

  • SHA256

    d139be3ad0d687be6e7fc73979f107aa8892fe4b56be1a6b8c67a1f91e4cb0cb

  • SHA512

    2c0521515e2414ad5c128b99990d20db9c83862006f64fb9c461c91ea1ec2e27cd443a17fcb566da0e550bda71d3c0f174a62c86d22194c93b1e0c515f005184

  • SSDEEP

    196608:lj9Yi0xzYKjXMCHGLLc54i1wN+rPIcu9KYK39sevBaM3PPBZMe+OdNc/ip:99Yi2fXMCHWUjMcuIhvR/PBZXia

Malware Config

Targets

    • Target

      31dce9ff2abfebb77c1b04e73328f25e

    • Size

      10.3MB

    • MD5

      31dce9ff2abfebb77c1b04e73328f25e

    • SHA1

      c8bdd2a4c7657d7cdda3d1d3ba3b192118e726b8

    • SHA256

      d139be3ad0d687be6e7fc73979f107aa8892fe4b56be1a6b8c67a1f91e4cb0cb

    • SHA512

      2c0521515e2414ad5c128b99990d20db9c83862006f64fb9c461c91ea1ec2e27cd443a17fcb566da0e550bda71d3c0f174a62c86d22194c93b1e0c515f005184

    • SSDEEP

      196608:lj9Yi0xzYKjXMCHGLLc54i1wN+rPIcu9KYK39sevBaM3PPBZMe+OdNc/ip:99Yi2fXMCHWUjMcuIhvR/PBZXia

    • CStealer

      CStealer is an open-source infostealer written in Python and packaged with PyInstaller.

    • Cstealer family

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

MITRE ATT&CK Enterprise v15

Tasks