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Analysis

  • max time kernel
    149s
  • max time network
    107s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    03/12/2022, 05:21

General

  • Target

    34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1.exe

  • Size

    393KB

  • MD5

    5a04d8ebbac44a29fa86cd368478aa89

  • SHA1

    3a7e4e7856d5cb299198e8e529200d6801f3479f

  • SHA256

    34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1

  • SHA512

    c76f7183827dd6289b8fbbd363192a986524c45207395b8868786900e2d19f1a6dc3ed03cfe8e3e603a34111a2db85761f92c9e331b7fdd01c6b27a410272557

  • SSDEEP

    12288:E8Bg7dUmmLen1G6Lkjr7plWzuDRsVqyMIe:TBg7dkenE6Qf7fpuzq

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 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\34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1.exe
    "C:\Users\Admin\AppData\Local\Temp\34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1388
    • C:\ProgramData\F4D55F6500014973000C06C9B4EB2331\F4D55F6500014973000C06C9B4EB2331.exe
      "C:\ProgramData\F4D55F6500014973000C06C9B4EB2331\F4D55F6500014973000C06C9B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1.exe"
      2⤵
      • Windows security bypass
      • Executes dropped EXE
      • Deletes itself
      • 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:1352

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\F4D55F6500014973000C06C9B4EB2331\F4D55F6500014973000C06C9B4EB2331.exe

    Filesize

    393KB

    MD5

    5a04d8ebbac44a29fa86cd368478aa89

    SHA1

    3a7e4e7856d5cb299198e8e529200d6801f3479f

    SHA256

    34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1

    SHA512

    c76f7183827dd6289b8fbbd363192a986524c45207395b8868786900e2d19f1a6dc3ed03cfe8e3e603a34111a2db85761f92c9e331b7fdd01c6b27a410272557

  • C:\ProgramData\F4D55F6500014973000C06C9B4EB2331\F4D55F6500014973000C06C9B4EB2331.exe

    Filesize

    393KB

    MD5

    5a04d8ebbac44a29fa86cd368478aa89

    SHA1

    3a7e4e7856d5cb299198e8e529200d6801f3479f

    SHA256

    34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1

    SHA512

    c76f7183827dd6289b8fbbd363192a986524c45207395b8868786900e2d19f1a6dc3ed03cfe8e3e603a34111a2db85761f92c9e331b7fdd01c6b27a410272557

  • \ProgramData\F4D55F6500014973000C06C9B4EB2331\F4D55F6500014973000C06C9B4EB2331.exe

    Filesize

    393KB

    MD5

    5a04d8ebbac44a29fa86cd368478aa89

    SHA1

    3a7e4e7856d5cb299198e8e529200d6801f3479f

    SHA256

    34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1

    SHA512

    c76f7183827dd6289b8fbbd363192a986524c45207395b8868786900e2d19f1a6dc3ed03cfe8e3e603a34111a2db85761f92c9e331b7fdd01c6b27a410272557

  • \ProgramData\F4D55F6500014973000C06C9B4EB2331\F4D55F6500014973000C06C9B4EB2331.exe

    Filesize

    393KB

    MD5

    5a04d8ebbac44a29fa86cd368478aa89

    SHA1

    3a7e4e7856d5cb299198e8e529200d6801f3479f

    SHA256

    34683f12e01b96efe8fd53a94d0f963be9284597b0844d625e151f9ec0b727c1

    SHA512

    c76f7183827dd6289b8fbbd363192a986524c45207395b8868786900e2d19f1a6dc3ed03cfe8e3e603a34111a2db85761f92c9e331b7fdd01c6b27a410272557

  • memory/1352-63-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1352-68-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1352-69-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1388-54-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1388-57-0x00000000768A1000-0x00000000768A3000-memory.dmp

    Filesize

    8KB

  • memory/1388-56-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1388-67-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1388-70-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB