Overview

overview

10

Static

static

5

wininit (1).exe

windows7-x64

1

wininit (1).exe

windows10-1703-x64

7

wininit (1).exe

windows10-2004-x64

1

wininit (1).exe

windows11-21h2-x64

10

Analysis

  • max time kernel
    194s
  • max time network
    255s
  • platform
    windows10-1703_x64
  • resource
    win10-20240404-en
  • resource tags

    arch:x64arch:x86image:win10-20240404-enlocale:en-usos:windows10-1703-x64system
  • submitted
    09-04-2024 13:52

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General

  • Target

    wininit (1).exe

  • Size

    1.3MB

  • MD5

    6b7314e8a04ad8436c3aff06f3918ea6

  • SHA1

    61c5aca05c76396e70054b732d9afb7d4a5e293d

  • SHA256

    c392c14304399e9ad13ede370375ecffa47f30245cb91a413a3fd1150721a929

  • SHA512

    00b5c837c36cb44d5b1a7c724746daf85b4a1d4b89d55a2d81e8999ed34035baa84a8f9fc976704ec92afe52a316c09eb7b7d012d66d8d5eea284d31d5974baf

  • SSDEEP

    24576:LAHnh+eWsN3skA4RV1Hom2KXMmHaUCTOhtduicYukHxavC55:mh+ZkldoPK8YaUC6h/qg

Score
7/10

Malware Config

Signatures

  • Drops startup file 1 IoCs
  • Executes dropped EXE 1 IoCs
  • AutoIT Executable 1 IoCs

    AutoIT scripts compiled to PE executables.

  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\wininit (1).exe
    "C:\Users\Admin\AppData\Local\Temp\wininit (1).exe"
    1⤵
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4684
    • C:\Users\Admin\AppData\Local\directory\excel.exe
      "C:\Users\Admin\AppData\Local\Temp\wininit (1).exe"
      2⤵
      • Drops startup file
      • Executes dropped EXE
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3500
      • C:\Windows\SysWOW64\svchost.exe
        "C:\Users\Admin\AppData\Local\Temp\wininit (1).exe"
        3⤵
          PID:1420
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 3500 -s 720
          3⤵
          • Program crash
          PID:4588

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\Thebit
      Filesize

      483KB

      MD5

      a04675531940882479c988422f627c21

      SHA1

      48bb45a49c1600e8f16ffe612170787f841cd969

      SHA256

      011bee0b69f6d996fd2ddced3a417739375f6a3909ff46d23bcca2f0d14680d5

      SHA512

      f8f2e1c49d7a7153a8522488a259ff37927c6c133b2030fdf70728aa034b02f2fd704d2bba7ad6660eb0f6b3696108a26df1c479723330f49ea0e462c13ba24c

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\saccule
      Filesize

      29KB

      MD5

      7b4ee3164750a624febb01f867bdb208

      SHA1

      2c68f3bc9f02ef7229da72935b33053885ad19e0

      SHA256

      fc648d1008816e63cb562eec07b7ae56ab4c5be06da13282a213f9c9e6f3c2a5

      SHA512

      aa088d535f08520ba2299da40c2e5c6ee1375eb67ac9f2438f431bda1312d024e38793c1b074f08b0accf8bf89db630b46de5b9883036b84ab50b473bbc1dc41

      Download Submit

    • C:\Users\Admin\AppData\Local\directory\excel.exe
      Filesize

      101.3MB

      MD5

      b782fcb7b21966d286adb631ce53d10c

      SHA1

      af76491cc33150896ca45d1a86cc6d37c6c538f6

      SHA256

      c812d845a97b66335655d6eaa14abb172d26c7dcbca2630e62d6f8ddddcb77f8

      SHA512

      60140a0f4a307cdc16ea28eade599d4cceb74993423f4258094a0a1025642e7af42dff28ceeca49257c19429b72ba4f9debf4aa50ef2e2213e0111c8fc38c2f6

      Download Submit

    • memory/4684-10-0x0000000000A50000-0x0000000000A54000-memory.dmp

      Filesize

      16KB

      Download