General

  • Target

    2b5aae460b5f2c2f3457f2dfd611f406.exe

  • Size

    689KB

  • Sample

    201224-c4stljvdx6

  • MD5

    2b5aae460b5f2c2f3457f2dfd611f406

  • SHA1

    8e05e84c77b4e15a3074428137a6fb51d731fd88

  • SHA256

    38c800c0a1e910c13c99b52e67e13166e5ba08eb8e3d8d6813040c2cf557a041

  • SHA512

    77bab5a36742fdc3014e9896ef0d1952975ec7446054002f784ce7f63b0c02f61ee191d14d96fd16527dd86e552993e2b84558dcc724392382428d8fd8edfdda

Malware Config

Targets

    • Target

      2b5aae460b5f2c2f3457f2dfd611f406.exe

    • Size

      689KB

    • MD5

      2b5aae460b5f2c2f3457f2dfd611f406

    • SHA1

      8e05e84c77b4e15a3074428137a6fb51d731fd88

    • SHA256

      38c800c0a1e910c13c99b52e67e13166e5ba08eb8e3d8d6813040c2cf557a041

    • SHA512

      77bab5a36742fdc3014e9896ef0d1952975ec7446054002f784ce7f63b0c02f61ee191d14d96fd16527dd86e552993e2b84558dcc724392382428d8fd8edfdda

    • RedLine

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

    • RedLine Payload

    • 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.

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • 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 v6

Tasks