Analysis

  • max time kernel
    147s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 11:13

General

  • Target

    0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca.exe

  • Size

    384KB

  • MD5

    5523109ced79c1401979d629196e0f7c

  • SHA1

    d5d6113aa68626f00bfea0b66d6994e04256a92b

  • SHA256

    0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca

  • SHA512

    432e7c2bd0a1086b3e7bd149646821b4bf5aa6f4651c4854f287855bd1691b760cfa0c4298646a610c46dd8304aabed81b840f6910d28c8a76692e35adea5e2b

  • SSDEEP

    6144:NrCGUYPCItu7y05B1PTDHUXAbKlZLFHXcwc49yBUTkWzSoKdtCsUviBo87j8posE:NrC9XI41B1UXW03fcCzSoKdcsUvizjLb

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca.exe
    "C:\Users\Admin\AppData\Local\Temp\0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe
      "C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Deletes itself
      • Windows security modification
      • Adds Run key to start application
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      PID:1240

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe
    Filesize

    384KB

    MD5

    5523109ced79c1401979d629196e0f7c

    SHA1

    d5d6113aa68626f00bfea0b66d6994e04256a92b

    SHA256

    0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca

    SHA512

    432e7c2bd0a1086b3e7bd149646821b4bf5aa6f4651c4854f287855bd1691b760cfa0c4298646a610c46dd8304aabed81b840f6910d28c8a76692e35adea5e2b

  • C:\ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe
    Filesize

    384KB

    MD5

    5523109ced79c1401979d629196e0f7c

    SHA1

    d5d6113aa68626f00bfea0b66d6994e04256a92b

    SHA256

    0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca

    SHA512

    432e7c2bd0a1086b3e7bd149646821b4bf5aa6f4651c4854f287855bd1691b760cfa0c4298646a610c46dd8304aabed81b840f6910d28c8a76692e35adea5e2b

  • \ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe
    Filesize

    384KB

    MD5

    5523109ced79c1401979d629196e0f7c

    SHA1

    d5d6113aa68626f00bfea0b66d6994e04256a92b

    SHA256

    0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca

    SHA512

    432e7c2bd0a1086b3e7bd149646821b4bf5aa6f4651c4854f287855bd1691b760cfa0c4298646a610c46dd8304aabed81b840f6910d28c8a76692e35adea5e2b

  • \ProgramData\F4D55F6500014973000B4090B4EB2331\F4D55F6500014973000B4090B4EB2331.exe
    Filesize

    384KB

    MD5

    5523109ced79c1401979d629196e0f7c

    SHA1

    d5d6113aa68626f00bfea0b66d6994e04256a92b

    SHA256

    0ac18952feb8eeebd9afaaa29c141a5f3f29adad5f8a6d8dbe033da1b42a94ca

    SHA512

    432e7c2bd0a1086b3e7bd149646821b4bf5aa6f4651c4854f287855bd1691b760cfa0c4298646a610c46dd8304aabed81b840f6910d28c8a76692e35adea5e2b

  • memory/1240-57-0x0000000000000000-mapping.dmp
  • memory/1240-62-0x0000000000400000-0x00000000004BD000-memory.dmp
    Filesize

    756KB

  • memory/2000-54-0x0000000074F01000-0x0000000074F03000-memory.dmp
    Filesize

    8KB

  • memory/2000-61-0x0000000000400000-0x00000000004BD000-memory.dmp
    Filesize

    756KB

  • memory/2000-63-0x0000000000400000-0x00000000004BD000-memory.dmp
    Filesize

    756KB