Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/07/2024, 08:43

General

  • Target
    3d0e4750caa62aeeee70ecd639270203.exe
  • Size 1.2MB
  • Sample240719-kmklwssapp
  • SHA256 1c200baffc2c2b9a299a0a8e431634bbb12160f74601f85df81a9d8ab6ea62ae
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Reads WinSCP keys stored on the system 2 TTPs

    Tries to access WinSCP stored sessions.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 42 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 8 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d0e4750caa62aeeee70ecd639270203.exe
    "C:\Users\Admin\AppData\Local\Temp\3d0e4750caa62aeeee70ecd639270203.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3776
    • C:\Users\Admin\AppData\Local\Temp\3d0e4750caa62aeeee70ecd639270203.exe
      "C:\Users\Admin\AppData\Local\Temp\3d0e4750caa62aeeee70ecd639270203.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:2588

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        3d0e4750caa62aeeee70ecd639270203.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\3d0e4750caa62aeeee70ecd639270203.exe.log
        • Size 1KB
        • SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
        • MD5 SHA1 SHA512

        Gtudwrmg.tmpdb

        • Path C:\Users\Admin\AppData\Local\Temp\Gtudwrmg.tmpdb
        • Size 116KB
        • SHA256 8d782aa65de6db3538a14da82216e96d5e0a3c60496726e3541a8165bccc65f8
        • MD5 SHA1 SHA512 SSDEEP

        Kdgfzcabyz.tmpdb

        • Path C:\Users\Admin\AppData\Local\Temp\Kdgfzcabyz.tmpdb
        • Size 124KB
        • SHA256 a4cd72e529e60b5f74c50e4e5b159efaf80625f23534dd15a28203760b8b28ab
        • MD5 SHA1 SHA512 SSDEEP

        Lyotv.tmpdb

        • Path C:\Users\Admin\AppData\Local\Temp\Lyotv.tmpdb
        • Size 114KB
        • SHA256 f269bb645500c9111dc28309e3e11562d69339e6c011f68e5eb5116637120f72
        • MD5 SHA1 SHA512 SSDEEP

        Pohtgfzj.tmpdb

        • Path C:\Users\Admin\AppData\Local\Temp\Pohtgfzj.tmpdb
        • Size 160KB
        • SHA256 e187946249cd390a3c1cf5d4e3b0d8f554f9acdc416bf4e7111fff217bb08855
        • MD5 SHA1 SHA512 SSDEEP

        memory/2588-54-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-15-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/2588-2981-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/2588-46-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-2921-0x0000000005B60000-0x0000000005BC6000-memory.dmp

        memory/2588-10-0x0000000000400000-0x00000000004D6000-memory.dmp

        memory/2588-2920-0x0000000005620000-0x000000000562A000-memory.dmp

        memory/2588-13-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/2588-2919-0x0000000005950000-0x000000000599C000-memory.dmp

        memory/2588-44-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-14-0x00000000050A0000-0x00000000051AE000-memory.dmp

        memory/2588-18-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-34-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-76-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-78-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-74-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-70-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-68-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-66-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-64-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-62-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-58-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-56-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-2918-0x0000000005310000-0x000000000535C000-memory.dmp

        memory/2588-52-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-50-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-2917-0x0000000005270000-0x000000000530E000-memory.dmp

        memory/2588-2922-0x0000000006AB0000-0x0000000006B2A000-memory.dmp

        memory/2588-48-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-42-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-40-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-38-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-36-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-32-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-30-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-28-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-26-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-24-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-22-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-20-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-72-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-60-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/2588-17-0x00000000050A0000-0x00000000051A9000-memory.dmp

        memory/3776-6-0x0000000006B60000-0x0000000006B7A000-memory.dmp

        memory/3776-0-0x0000000074EEE000-0x0000000074EEF000-memory.dmp

        memory/3776-16-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/3776-5-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/3776-9-0x00000000069E0000-0x0000000006A7C000-memory.dmp

        memory/3776-8-0x00000000067E0000-0x00000000068F8000-memory.dmp

        memory/3776-4-0x0000000005530000-0x000000000553A000-memory.dmp

        memory/3776-3-0x0000000005580000-0x0000000005612000-memory.dmp

        memory/3776-2-0x0000000005B30000-0x00000000060D4000-memory.dmp

        memory/3776-1-0x00000000009E0000-0x0000000000B22000-memory.dmp

        memory/3776-7-0x00000000067C0000-0x00000000067CE000-memory.dmp