Analysis

  • max time kernel
    135s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230703-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/07/2023, 18:10

General

  • Target
    e-dekont.exe
  • Size 1.1MB
  • Sample230725-wr28aafd5x
  • SHA256 6e85ae5489a02c4209e4eb062b52e6dece076e12663e7aaa2e8e497664643a8d
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • 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 3 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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\e-dekont.exe
    "C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:60
    • C:\Users\Admin\AppData\Local\Temp\e-dekont.exe
      "C:\Users\Admin\AppData\Local\Temp\e-dekont.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:3304

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        e-dekont.exe.log

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

        memory/60-144-0x00000000052E0000-0x00000000052F0000-memory.dmp

        memory/60-137-0x00000000006B0000-0x00000000007DA000-memory.dmp

        memory/60-139-0x00000000051C0000-0x0000000005252000-memory.dmp

        memory/60-140-0x00000000052E0000-0x00000000052F0000-memory.dmp

        memory/60-141-0x0000000005280000-0x000000000528A000-memory.dmp

        memory/60-142-0x0000000005480000-0x000000000551C000-memory.dmp

        memory/60-143-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/60-136-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/60-138-0x0000000005670000-0x0000000005C14000-memory.dmp

        memory/60-149-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/3304-145-0x0000000000400000-0x0000000000442000-memory.dmp

        memory/3304-148-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/3304-150-0x0000000004F10000-0x0000000004F20000-memory.dmp

        memory/3304-151-0x0000000005080000-0x00000000050E6000-memory.dmp

        memory/3304-152-0x0000000074EE0000-0x0000000075690000-memory.dmp

        memory/3304-153-0x0000000004F10000-0x0000000004F20000-memory.dmp

        memory/3304-154-0x0000000005DF0000-0x0000000005E40000-memory.dmp