Analysis

  • max time kernel
    37s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    29-11-2022 14:26

General

  • Target

    674a10a9561818c7cf0d2c11db20be07bad08c8401ba9496e932118ce9e9f986.exe

  • Size

    553KB

  • MD5

    373be286dba0e14ccba1e8892f5b9f60

  • SHA1

    0f6d879fc1ce8d60817a8bb066a7cc1546cb0ccf

  • SHA256

    674a10a9561818c7cf0d2c11db20be07bad08c8401ba9496e932118ce9e9f986

  • SHA512

    3a32c0724e41644c4c83865c4d69a69fdd40d787e6247bafe101ff9e6b53378a6601d47527c4af42f8263efaff60b3dae57e17975d388d872d3cdb545b0e378a

  • SSDEEP

    12288:al6zC2R5u6Svh6rsu84ZaBLEOa0RFm9t4b1rV43rat:q6zCsXSvesNSaSsYt4bX47at

Score
7/10

Malware Config

Signatures

  • Themida packer 1 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of WriteProcessMemory 18 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1204
      • C:\Users\Admin\AppData\Local\Temp\674a10a9561818c7cf0d2c11db20be07bad08c8401ba9496e932118ce9e9f986.exe
        "C:\Users\Admin\AppData\Local\Temp\674a10a9561818c7cf0d2c11db20be07bad08c8401ba9496e932118ce9e9f986.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1284
        • C:\Users\Admin\AppData\Local\Temp\674a10a9561818c7cf0d2c11db20be07bad08c8401ba9496e932118ce9e9f986.exe
          "C:\Users\Admin\AppData\Local\Temp\674a10a9561818c7cf0d2c11db20be07bad08c8401ba9496e932118ce9e9f986.exe"
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1108
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1284 -s 296
          3⤵
          • Program crash
          PID:1936

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1108-55-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

    • memory/1108-56-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

    • memory/1108-58-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

    • memory/1108-62-0x00000000004074ED-mapping.dmp
    • memory/1108-60-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

    • memory/1108-68-0x0000000000400000-0x0000000000409000-memory.dmp
      Filesize

      36KB

    • memory/1108-70-0x0000000010000000-0x0000000010011000-memory.dmp
      Filesize

      68KB

    • memory/1204-67-0x000000007EFC0000-0x000000007EFC6000-memory.dmp
      Filesize

      24KB

    • memory/1284-54-0x0000000075931000-0x0000000075933000-memory.dmp
      Filesize

      8KB

    • memory/1284-66-0x0000000000400000-0x000000000048E000-memory.dmp
      Filesize

      568KB

    • memory/1936-65-0x0000000000000000-mapping.dmp