Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    12/02/2024, 03:06

General

  • Target

    96155a38b593acdb933a649fbf07be1b.exe

  • Size

    392KB

  • MD5

    96155a38b593acdb933a649fbf07be1b

  • SHA1

    af0605118462a16f89ad861e615c23a786882876

  • SHA256

    75bd52d6b6849bfc8d064f900aab47229e34773c3fd6c7a824ab4c9d4392197e

  • SHA512

    b32374d45c16cf6ca1304924f2a23fda9f1f4296907fbeed2a0819d5a6f515c090ac570c4c0ff9d6771bb3d846a2a155e2c4b9432b8c8eac76f1aa49dc9db1f9

  • SSDEEP

    6144:htiBUkqkFwzgVq767LkLbv1P/AxrvNCBeq0fG5bfAYSR6VbysZk1dWyRr3dm7HO2:qgCJibvNYJbxYYgbRke6DBu

Malware Config

Signatures

  • Windows security bypass 2 TTPs 10 IoCs
  • Disables taskbar notifications via registry modification
  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Windows security modification 2 TTPs 14 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\96155a38b593acdb933a649fbf07be1b.exe
    "C:\Users\Admin\AppData\Local\Temp\96155a38b593acdb933a649fbf07be1b.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2408
    • C:\ProgramData\043A6AEB00014973000C5A72B4EB2331\043A6AEB00014973000C5A72B4EB2331.exe
      "C:\ProgramData\043A6AEB00014973000C5A72B4EB2331\043A6AEB00014973000C5A72B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\96155a38b593acdb933a649fbf07be1b.exe"
      2⤵
      • Windows security bypass
      • Deletes itself
      • Executes dropped EXE
      • Windows security modification
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:2692

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\ProgramData\043A6AEB00014973000C5A72B4EB2331\043A6AEB00014973000C5A72B4EB2331.exe

          Filesize

          392KB

          MD5

          96155a38b593acdb933a649fbf07be1b

          SHA1

          af0605118462a16f89ad861e615c23a786882876

          SHA256

          75bd52d6b6849bfc8d064f900aab47229e34773c3fd6c7a824ab4c9d4392197e

          SHA512

          b32374d45c16cf6ca1304924f2a23fda9f1f4296907fbeed2a0819d5a6f515c090ac570c4c0ff9d6771bb3d846a2a155e2c4b9432b8c8eac76f1aa49dc9db1f9

        • C:\ProgramData\043A6AEB00014973000C5A72B4EB2331\043A6AEB00014973000C5A72B4EB2331.exe

          Filesize

          355KB

          MD5

          ed03c306325bf97bc1e8c6251cc226fe

          SHA1

          1326a99151b42643d2cfb0ffd0abd2a0b70af933

          SHA256

          54008bd937617caf50e024db7d2c72adaca7e1b0009c90ec45891d3fb57964c4

          SHA512

          c2e9af18522dfafd9363b51723a89e0fbd393ba7eba8116863ce7f71eb714b04b371a91a3eaa4aec6c939a6c5e079593fbe99f0cb296ac37a47ea9d03de478ed

        • C:\ProgramData\043A6AEB00014973000C5A72B4EB2331\043A6AEB00014973000C5A72B4EB2331.exe

          Filesize

          321KB

          MD5

          32e86321759e96351900458a5bb8779b

          SHA1

          57a6ea6ce6abf1618215482843919f27218a13cb

          SHA256

          efeddd09d933743407752a1dcb3679c99d3f09a2e28e48b008071e2b100b1603

          SHA512

          8a2966d276a395ba5ff52f38fe6ef0def5ef492b2e90e1268359fa5fe31a9c6e2e77a8388817d7a31069ba7a75d57a09f01917939feb2298a99d10c35b25d17d

        • \ProgramData\043A6AEB00014973000C5A72B4EB2331\043A6AEB00014973000C5A72B4EB2331.exe

          Filesize

          361KB

          MD5

          c6c6b104d7114a0dd598bb68487e3711

          SHA1

          5b8650e9fa851e76b715861ed7ea78d2acf672d4

          SHA256

          592c1d9285e7b91567cbe70cb0b1d721661d437d4fe30b228d603eae957dc67d

          SHA512

          50878c35553d4f87465f27ba07d3c5f9c350b984478f77cef0fa47c14f1df602f657958b93f519c2eba9666073498badba67f98340ce3dc7706dabcfa3e7cddc

        • memory/2408-2-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2408-6-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2408-7-0x00000000002B0000-0x00000000002B2000-memory.dmp

          Filesize

          8KB

        • memory/2408-5-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2408-27-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2408-4-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2408-1-0x0000000000240000-0x0000000000241000-memory.dmp

          Filesize

          4KB

        • memory/2408-38-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2408-0-0x0000000001FB0000-0x0000000001FB1000-memory.dmp

          Filesize

          4KB

        • memory/2408-28-0x0000000001FB0000-0x0000000001FB1000-memory.dmp

          Filesize

          4KB

        • memory/2692-16-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2692-23-0x00000000002C0000-0x00000000002C2000-memory.dmp

          Filesize

          8KB

        • memory/2692-22-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2692-21-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2692-29-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2692-30-0x0000000000250000-0x0000000000251000-memory.dmp

          Filesize

          4KB

        • memory/2692-18-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2692-40-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2692-41-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB

        • memory/2692-46-0x0000000000410000-0x00000000004D8000-memory.dmp

          Filesize

          800KB