Analysis

  • max time kernel
    190s
  • max time network
    201s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/12/2022, 09:27

General

  • Target

    b91d05cf63e7ce2e86905873b6d66f1f6ce6148abb9da9175ae615b0ccc9a8fa.exe

  • Size

    320KB

  • MD5

    e9828f5543756660909fd70604f3c950

  • SHA1

    346549fde030f1e967a8b47c7dbfbdc770070bcc

  • SHA256

    b91d05cf63e7ce2e86905873b6d66f1f6ce6148abb9da9175ae615b0ccc9a8fa

  • SHA512

    3bde3c63edaef2d62267102c00a0058a991e6b245c3d05b96010117d4e16cc0f3765218389ad9061d8d8460bf809961be8f6725768f650b6c5bae0533a4402d6

  • SSDEEP

    6144:9no/OrzcE/RsF2mMVsEhpN0REFxCfQvcBe0/f7KXXVe5:FoWr7yKhi2Fxau0/f7KHS

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b91d05cf63e7ce2e86905873b6d66f1f6ce6148abb9da9175ae615b0ccc9a8fa.exe
    "C:\Users\Admin\AppData\Local\Temp\b91d05cf63e7ce2e86905873b6d66f1f6ce6148abb9da9175ae615b0ccc9a8fa.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4332
    • C:\Users\Admin\AppData\Local\Temp\b91d05cf63e7ce2e86905873b6d66f1f6ce6148abb9da9175ae615b0ccc9a8fa.exe
      C:\Users\Admin\AppData\Local\Temp\b91d05cf63e7ce2e86905873b6d66f1f6ce6148abb9da9175ae615b0ccc9a8fa.exe
      2⤵
        PID:436
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 436 -s 80
          3⤵
          • Program crash
          PID:2784
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 436 -ip 436
      1⤵
        PID:2888

      Network

            MITRE ATT&CK Matrix

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            Downloads