Analysis

  • max time kernel
    140s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    03/06/2024, 21:03

General

  • Target

    486eeade2df2a522c16eed9bf129fb4a14edca5045f7d082af787a327189ba4a.exe

  • Size

    242KB

  • MD5

    67d22a8e4b953713f2e6ff038ddb2dea

  • SHA1

    abb85e57eac2e52f03021ab6364c9722847b63ec

  • SHA256

    486eeade2df2a522c16eed9bf129fb4a14edca5045f7d082af787a327189ba4a

  • SHA512

    732ab984b1f7d1153f041118299021d515d67d09e621bbbbcd838592379af7066cb9d659e8fe4eeb12d937d8ddd5bfaa4819e5de10a6f859438d9e2a653444a4

  • SSDEEP

    6144:eIfLcPvie/bTGmUq2S8nAM3AaiT8snFlN:5e/mmUqZBWHO

Score
9/10
upx

Malware Config

Signatures

  • UPX dump on OEP (original entry point) 5 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Drops file in Program Files directory 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\486eeade2df2a522c16eed9bf129fb4a14edca5045f7d082af787a327189ba4a.exe
    "C:\Users\Admin\AppData\Local\Temp\486eeade2df2a522c16eed9bf129fb4a14edca5045f7d082af787a327189ba4a.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2372
    • C:\Program Files\root\directory.exe
      "C:\Program Files\root\directory.exe" "33201"
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2684

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • \Program Files\root\directory.exe

          Filesize

          242KB

          MD5

          9765ae81fd5d6c1ec4ad8a48bd7f13de

          SHA1

          81b397b4a2df0cd464615fa11c82e7c60055dcac

          SHA256

          b7e2e935ebf941be2bffb8bc800c054bfe87fbf3cc168c5ffb1d25ee14be249e

          SHA512

          f99a76687254e9728ad605e379f824363cb0106c6cfc0687b08c5b35220b8c258df52e83cd9a5bd975449bee5d59fe188a46793b1f7b23a3f6fb969cded93efa

        • memory/2372-0-0x0000000000400000-0x0000000000573000-memory.dmp

          Filesize

          1.4MB

        • memory/2372-9-0x00000000028A0000-0x0000000002A13000-memory.dmp

          Filesize

          1.4MB

        • memory/2372-12-0x0000000000400000-0x0000000000573000-memory.dmp

          Filesize

          1.4MB

        • memory/2684-10-0x0000000000400000-0x0000000000573000-memory.dmp

          Filesize

          1.4MB

        • memory/2684-13-0x0000000000400000-0x0000000000573000-memory.dmp

          Filesize

          1.4MB