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Analysis

  • max time kernel
    149s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    19/09/2022, 00:18

General

  • Target

    2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493.exe

  • Size

    388KB

  • MD5

    06f6af66117fc1e8dba04c463e2c26de

  • SHA1

    c0587a3dc450fcf0b18410393e6df39959871225

  • SHA256

    2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493

  • SHA512

    0646306cc83bb5643d4c453e4b5c52dd9e975a5b366b9e1b0548cd88058c970546a3052a6581c69ce46dd1dd6d99fd26d7ccc24a4535755ab17abfd8b7cc3796

  • SSDEEP

    6144:xLfiXmF/gL6nBCP4xYlY6sUGHo4Kr+zT0dieCgdfSXC72gWHswakM/:x7/VgWnBCPflsKr+z2j2gWMw

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 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\2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493.exe
    "C:\Users\Admin\AppData\Local\Temp\2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493.exe"
    1⤵
    • Windows security bypass
    • Loads dropped DLL
    • Windows security modification
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1104
    • C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe
      "C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493.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:936

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe

    Filesize

    388KB

    MD5

    06f6af66117fc1e8dba04c463e2c26de

    SHA1

    c0587a3dc450fcf0b18410393e6df39959871225

    SHA256

    2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493

    SHA512

    0646306cc83bb5643d4c453e4b5c52dd9e975a5b366b9e1b0548cd88058c970546a3052a6581c69ce46dd1dd6d99fd26d7ccc24a4535755ab17abfd8b7cc3796

  • C:\ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe

    Filesize

    388KB

    MD5

    06f6af66117fc1e8dba04c463e2c26de

    SHA1

    c0587a3dc450fcf0b18410393e6df39959871225

    SHA256

    2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493

    SHA512

    0646306cc83bb5643d4c453e4b5c52dd9e975a5b366b9e1b0548cd88058c970546a3052a6581c69ce46dd1dd6d99fd26d7ccc24a4535755ab17abfd8b7cc3796

  • \ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe

    Filesize

    388KB

    MD5

    06f6af66117fc1e8dba04c463e2c26de

    SHA1

    c0587a3dc450fcf0b18410393e6df39959871225

    SHA256

    2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493

    SHA512

    0646306cc83bb5643d4c453e4b5c52dd9e975a5b366b9e1b0548cd88058c970546a3052a6581c69ce46dd1dd6d99fd26d7ccc24a4535755ab17abfd8b7cc3796

  • \ProgramData\F4D55F6500014973000C7881B4EB2331\F4D55F6500014973000C7881B4EB2331.exe

    Filesize

    388KB

    MD5

    06f6af66117fc1e8dba04c463e2c26de

    SHA1

    c0587a3dc450fcf0b18410393e6df39959871225

    SHA256

    2e52a75a5e392936e44c05e6807054f8af35c18c1328511309515f07d7b3b493

    SHA512

    0646306cc83bb5643d4c453e4b5c52dd9e975a5b366b9e1b0548cd88058c970546a3052a6581c69ce46dd1dd6d99fd26d7ccc24a4535755ab17abfd8b7cc3796

  • memory/936-62-0x0000000000410000-0x00000000004D7000-memory.dmp

    Filesize

    796KB

  • memory/1104-54-0x0000000075BB1000-0x0000000075BB3000-memory.dmp

    Filesize

    8KB

  • memory/1104-61-0x0000000000410000-0x00000000004D7000-memory.dmp

    Filesize

    796KB

  • memory/1104-63-0x0000000000410000-0x00000000004D7000-memory.dmp

    Filesize

    796KB