Analysis

  • max time kernel
    146s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    18-09-2022 23:50

General

  • Target

    9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0.exe

  • Size

    392KB

  • MD5

    aee3582edb8fef127bc026e5f0b2b5ee

  • SHA1

    8c273b1c2339c26a83727d7dc87287faece84663

  • SHA256

    9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0

  • SHA512

    f73d9ba7b06854cac732fb9e1c9b5b08cb0376c7421664ba091c7cfb0375493eeec6c95a476acdab857719ea76a60e99e99e96455c83189563ea650a79e2d214

  • SSDEEP

    6144:xhpLYrtH6AuCSDoTZCmeC9PAQmSFUncv4zz9uFUwFyDEZvKoyHfsOP4s2Fh:xLi0hDECCFAQzFGcA39uFVeEUplG

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
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0.exe
    "C:\Users\Admin\AppData\Local\Temp\9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1372
    • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe
      "C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0.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:1644

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    392KB

    MD5

    aee3582edb8fef127bc026e5f0b2b5ee

    SHA1

    8c273b1c2339c26a83727d7dc87287faece84663

    SHA256

    9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0

    SHA512

    f73d9ba7b06854cac732fb9e1c9b5b08cb0376c7421664ba091c7cfb0375493eeec6c95a476acdab857719ea76a60e99e99e96455c83189563ea650a79e2d214

  • C:\ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    392KB

    MD5

    aee3582edb8fef127bc026e5f0b2b5ee

    SHA1

    8c273b1c2339c26a83727d7dc87287faece84663

    SHA256

    9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0

    SHA512

    f73d9ba7b06854cac732fb9e1c9b5b08cb0376c7421664ba091c7cfb0375493eeec6c95a476acdab857719ea76a60e99e99e96455c83189563ea650a79e2d214

  • \ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    392KB

    MD5

    aee3582edb8fef127bc026e5f0b2b5ee

    SHA1

    8c273b1c2339c26a83727d7dc87287faece84663

    SHA256

    9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0

    SHA512

    f73d9ba7b06854cac732fb9e1c9b5b08cb0376c7421664ba091c7cfb0375493eeec6c95a476acdab857719ea76a60e99e99e96455c83189563ea650a79e2d214

  • \ProgramData\F4D55F6500014973000CA680B4EB2331\F4D55F6500014973000CA680B4EB2331.exe

    Filesize

    392KB

    MD5

    aee3582edb8fef127bc026e5f0b2b5ee

    SHA1

    8c273b1c2339c26a83727d7dc87287faece84663

    SHA256

    9bcfe6d68ed1054902bf020bc8aa41db71d8679ebd89f57dee714e8c926b44a0

    SHA512

    f73d9ba7b06854cac732fb9e1c9b5b08cb0376c7421664ba091c7cfb0375493eeec6c95a476acdab857719ea76a60e99e99e96455c83189563ea650a79e2d214

  • memory/1372-54-0x0000000075921000-0x0000000075923000-memory.dmp

    Filesize

    8KB

  • memory/1372-61-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/1372-64-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/1644-62-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB

  • memory/1644-63-0x0000000000400000-0x00000000004BF000-memory.dmp

    Filesize

    764KB