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Analysis

  • max time kernel
    149s
  • max time network
    63s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2022, 17:33

General

  • Target

    2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842.exe

  • Size

    448KB

  • MD5

    d5350d071397eed4b948a4c75fe5eb51

  • SHA1

    329bef5aa076ee018d05cd20f0003d045744d0e2

  • SHA256

    2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842

  • SHA512

    378d6852362e1017e0e96c6837d6d0f3a5c645b48042c31f8a0daade99ac021a25b41bce4686d39efe65409c133184786cbb984f9da57055748f76e5a3e1664a

  • SSDEEP

    12288:e05YDKVYemtY0rUcagTZjB5CqcerFWLByC7h:l5PV2O0d3RB5Qe5kyC

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\2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842.exe
    "C:\Users\Admin\AppData\Local\Temp\2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:896
    • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe
      "C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842.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:1056

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    448KB

    MD5

    d5350d071397eed4b948a4c75fe5eb51

    SHA1

    329bef5aa076ee018d05cd20f0003d045744d0e2

    SHA256

    2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842

    SHA512

    378d6852362e1017e0e96c6837d6d0f3a5c645b48042c31f8a0daade99ac021a25b41bce4686d39efe65409c133184786cbb984f9da57055748f76e5a3e1664a

  • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    448KB

    MD5

    d5350d071397eed4b948a4c75fe5eb51

    SHA1

    329bef5aa076ee018d05cd20f0003d045744d0e2

    SHA256

    2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842

    SHA512

    378d6852362e1017e0e96c6837d6d0f3a5c645b48042c31f8a0daade99ac021a25b41bce4686d39efe65409c133184786cbb984f9da57055748f76e5a3e1664a

  • \ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    448KB

    MD5

    d5350d071397eed4b948a4c75fe5eb51

    SHA1

    329bef5aa076ee018d05cd20f0003d045744d0e2

    SHA256

    2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842

    SHA512

    378d6852362e1017e0e96c6837d6d0f3a5c645b48042c31f8a0daade99ac021a25b41bce4686d39efe65409c133184786cbb984f9da57055748f76e5a3e1664a

  • \ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    448KB

    MD5

    d5350d071397eed4b948a4c75fe5eb51

    SHA1

    329bef5aa076ee018d05cd20f0003d045744d0e2

    SHA256

    2d05782ad3c702e2ba5e703023ddef734d6daa746a35b13d52888578cfda1842

    SHA512

    378d6852362e1017e0e96c6837d6d0f3a5c645b48042c31f8a0daade99ac021a25b41bce4686d39efe65409c133184786cbb984f9da57055748f76e5a3e1664a

  • memory/896-54-0x0000000075E31000-0x0000000075E33000-memory.dmp

    Filesize

    8KB

  • memory/896-59-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/896-63-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB

  • memory/1056-62-0x0000000000410000-0x00000000004D8000-memory.dmp

    Filesize

    800KB