Analysis

  • max time kernel
    117s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    30/12/2023, 01:29

General

  • Target

    0a15b43a576dc8ac7cf95e279ddf95a4.exe

  • Size

    1KB

  • MD5

    0a15b43a576dc8ac7cf95e279ddf95a4

  • SHA1

    90b895cb1ef03e0613789cd8014a265df4d6dbb0

  • SHA256

    d5f33e4d21d2338c983bf106ad30500e1e574483b89160af36b8386dd9a021a2

  • SHA512

    1f6fe7180d0c295a12fac674d1f88a893c5c59eae97fce7cb7ce2ded4d4e4dcd85e3f04c509060829ad812c0d6562b570799bc1c95028ac2b11fc893f264477f

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0a15b43a576dc8ac7cf95e279ddf95a4.exe
    "C:\Users\Admin\AppData\Local\Temp\0a15b43a576dc8ac7cf95e279ddf95a4.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2204
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c c.bat C:\Users\Admin\AppData\Local\Temp\0a15b43a576dc8ac7cf95e279ddf95a4.exe
      2⤵
      • Deletes itself
      PID:2836
    • C:\Windows\SysWOW64\svchost.exe
      svchost.exe
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2460
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2460 -s 52
        3⤵
        • Program crash
        PID:2740

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\c.bat

          Filesize

          404B

          MD5

          6c2f63698a08b310db71328b270a24f7

          SHA1

          dbfc63343722e2b7860b58d64cc89081207ed6d2

          SHA256

          38f8f02665b6dc6653faf8d93bcd98b61af2d8d080f8eb37d14938838b0c220e

          SHA512

          218708d4251186eca1b53d62067d6d2bea2c3dbfc937984cd26172d99f3f6f38a81a7fbc470da2d9df8d1185bc69468a2fcfc7de7cfa6291fa913fb71c2c5e8d

        • memory/2204-7-0x0000000000400000-0x0000000000405000-memory.dmp

          Filesize

          20KB

        • memory/2460-8-0x0000000000BE0000-0x0000000000BE8000-memory.dmp

          Filesize

          32KB