Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    22/01/2024, 03:34

General

  • Target
    SecuriteInfo.com.FileRepPup.18058.13095.exe
  • Size 293KB
  • Sample240122-d4rm7sfdgm
  • SHA256 9c44660a837beaed12beb9cb626ee2886910adefe044f269240a1e2db1ee6dbf
  • MD5 SHA1 SHA512 SSDEEP
Score
4/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepPup.18058.13095.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.FileRepPup.18058.13095.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious behavior: GetForegroundWindowSpam
    PID:2040

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        sf-helper-default-installer.log

        • Path C:\Users\Admin\AppData\Local\Programs\AppHelper\Tools\sf-helper-default\sf-helper-default-installer.log
        • Size 1KB
        • SHA256 e16dfe6a6a5fb556208490857112c7c5c4eebb23a8ed03e5c9a8098666695245
        • MD5 SHA1 SHA512

        sf-helper-default-uninstaller.ini

        • Path C:\Users\Admin\AppData\Local\Programs\AppHelper\Tools\sf-helper-default\sf-helper-default-uninstaller.ini
        • Size 273B
        • SHA256 b96c4d46471599d0a0215fd76b503050e2ddf7fd275cb06151c1e463840ac88e
        • MD5 SHA1 SHA512

        INetC.dll

        • Path \Users\Admin\AppData\Local\Temp\nso8113.tmp\INetC.dll
        • Size 25KB
        • SHA256 85e03805f90f72257dd41bfdaa186237218bbb0ec410ad3b6576a88ea11dccb9
        • MD5 SHA1 SHA512 SSDEEP

        System.dll

        • Path \Users\Admin\AppData\Local\Temp\nso8113.tmp\System.dll
        • Size 12KB
        • SHA256 8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8
        • MD5 SHA1 SHA512 SSDEEP