General

  • Target

    source_prepared.exe

  • Size

    80.2MB

  • Sample

    230919-ydewyabf6w

  • MD5

    6e726df58046946e23312bef7da424ae

  • SHA1

    d887c4b61c4e59f9546c5bd38a28458ef7aca981

  • SHA256

    7e852645ff43019e57c0af11f1f802d215cea037f89c3c1d34aa22521ad37c36

  • SHA512

    3b3bbc23fdc4cb70dafb07c12f564061f99e702049faa7684246f39373a34e7788348aa28ba2dba9131e1e43929e26941d06d4bfd878845578fe033d7d6ca417

  • SSDEEP

    1572864:l2MTiQYHuiEH/E7lftaDtWWc2Mp6SbDirAH8+1osuTCSxOB6xMbWuamrBDzzg:lZTixO3HPhlc2gnbDS6xjKcBaOvamrxQ

Malware Config

Targets

    • Target

      source_prepared.exe

    • Size

      80.2MB

    • MD5

      6e726df58046946e23312bef7da424ae

    • SHA1

      d887c4b61c4e59f9546c5bd38a28458ef7aca981

    • SHA256

      7e852645ff43019e57c0af11f1f802d215cea037f89c3c1d34aa22521ad37c36

    • SHA512

      3b3bbc23fdc4cb70dafb07c12f564061f99e702049faa7684246f39373a34e7788348aa28ba2dba9131e1e43929e26941d06d4bfd878845578fe033d7d6ca417

    • SSDEEP

      1572864:l2MTiQYHuiEH/E7lftaDtWWc2Mp6SbDirAH8+1osuTCSxOB6xMbWuamrBDzzg:lZTixO3HPhlc2gnbDS6xjKcBaOvamrxQ

    Score
    9/10
    • Enumerates VirtualBox DLL files

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Registers COM server for autorun

    • UPX packed file

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

    • Adds Run key to start application

    • Legitimate hosting services abused for malware hosting/C2

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Enterprise v15

Tasks