General

  • Target

    c5d7d79e6a4841dcc311d7c83dd7858b_JC.exe

  • Size

    2.7MB

  • Sample

    230917-wfnwhsed87

  • MD5

    c5d7d79e6a4841dcc311d7c83dd7858b

  • SHA1

    f8501d400dad53ffbbdb9aa1f0751f3577c72476

  • SHA256

    1eea6c6d92d96b0853436f6d7616c4c78fe400f44e57f52a04e5e743e333d27f

  • SHA512

    632f05b928cafae22500c57eec58db1ad46a7208dcf02a0d9afc94c4047526003c373edbda9227f5a350321f4f2d1f1fa28b60acb238cd2112ab49a9965e7747

  • SSDEEP

    49152:DRNz6yeZEZ1wdits94ly9CSlT7mth+FNgOVh1QKK014qFkmk:DRNGyeZE8ditscywOOGNBH1C01vU

Malware Config

Targets

    • Target

      c5d7d79e6a4841dcc311d7c83dd7858b_JC.exe

    • Size

      2.7MB

    • MD5

      c5d7d79e6a4841dcc311d7c83dd7858b

    • SHA1

      f8501d400dad53ffbbdb9aa1f0751f3577c72476

    • SHA256

      1eea6c6d92d96b0853436f6d7616c4c78fe400f44e57f52a04e5e743e333d27f

    • SHA512

      632f05b928cafae22500c57eec58db1ad46a7208dcf02a0d9afc94c4047526003c373edbda9227f5a350321f4f2d1f1fa28b60acb238cd2112ab49a9965e7747

    • SSDEEP

      49152:DRNz6yeZEZ1wdits94ly9CSlT7mth+FNgOVh1QKK014qFkmk:DRNGyeZE8ditscywOOGNBH1C01vU

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Reads user/profile data of web browsers

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

    • Registers COM server for autorun

    • 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.

    • Checks system information in the registry

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

MITRE ATT&CK Enterprise v15

Tasks