Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2022 01:31

General

  • Target

    8ba3d642cd09653492c0744579417b1d786a3fbf8d102316429c4872972bb099.exe

  • Size

    728KB

  • MD5

    0125eb5deed493d7df247341ea09ff21

  • SHA1

    477fcbf7cf0b451cd5a7fbea4e296ec3ef813cf0

  • SHA256

    8ba3d642cd09653492c0744579417b1d786a3fbf8d102316429c4872972bb099

  • SHA512

    49f0de6cfa095a234600c09ec7cb87f81a01845d67a461844a62944d440b7971e4f47dde4060ea5c3065d0ebed72d604440d5ffafc79a85147b81b35c49ef3cd

  • SSDEEP

    1536:OKD0A2T3vLbsih9e8bTTpb/IgQmP9zKcTDB4w/UjlQ/dpKRq:352T3siXei5bcmP9JfUjW

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8ba3d642cd09653492c0744579417b1d786a3fbf8d102316429c4872972bb099.exe
    "C:\Users\Admin\AppData\Local\Temp\8ba3d642cd09653492c0744579417b1d786a3fbf8d102316429c4872972bb099.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:644
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c c:\$$$$$.bat
      2⤵
        PID:3948

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • \??\c:\$$$$$.bat

      Filesize

      264B

      MD5

      1969ef78457dd6d30ce082109be4f592

      SHA1

      9696e6be6cdca1b8be9361d5f8ea0b9833de6e33

      SHA256

      775d898bf666873f326c5233bcdd05e4e4480271a05f7d58d95261e3eaa6a38b

      SHA512

      bf75edfeec6f5c5db839586414d892fb073737b6a8884df4d33026f4c7f9965164c84de37c481e93bab9fb74b378495224d59c6ed33ba9abf54f33f83beab839

    • memory/644-132-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/644-133-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/644-135-0x0000000000400000-0x000000000043F000-memory.dmp

      Filesize

      252KB

    • memory/3948-134-0x0000000000000000-mapping.dmp