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Analysis

  • max time kernel
    152s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/11/2022, 17:11

General

  • Target

    b804d0ee04ccaba4667afb2fdce50edb782c03fff66a487eb749996c580ae40d.exe

  • Size

    96KB

  • MD5

    4ad0168b27b8f0debbff8bcb0d9b135c

  • SHA1

    5236a3dd12a5d15bebdf9541b3fbcced57932d0b

  • SHA256

    b804d0ee04ccaba4667afb2fdce50edb782c03fff66a487eb749996c580ae40d

  • SHA512

    2fc0e6c16b636074eea0817c5c18f9aba0acaa5965e75257f5ef66283faa0f71398c3f8b778f8f6a9ee2cf55c5659c32cbb02207371270dc70be03f628427ffe

  • SSDEEP

    1536:sYPhBHJf6cOah4YukGulSc16l6u+NMMl/KlYv1T4hThFNNIjni:XHLh1lu88FFNCni

Score
10/10

Malware Config

Signatures

  • Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Adds Run key to start application 2 TTPs 54 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b804d0ee04ccaba4667afb2fdce50edb782c03fff66a487eb749996c580ae40d.exe
    "C:\Users\Admin\AppData\Local\Temp\b804d0ee04ccaba4667afb2fdce50edb782c03fff66a487eb749996c580ae40d.exe"
    1⤵
    • Modifies visiblity of hidden/system files in Explorer
    • Checks computer location settings
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4868
    • C:\Users\Admin\xeoip.exe
      "C:\Users\Admin\xeoip.exe"
      2⤵
      • Modifies visiblity of hidden/system files in Explorer
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:3424

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\xeoip.exe

    Filesize

    96KB

    MD5

    6456a876a6f13b07cab6a5dbbaec441a

    SHA1

    5e711e70a4fdd2fb9ca2187c0bed4150401a7ee5

    SHA256

    6a0496e51f4dc956a64fb624dac515fbde222a10bf5c0bfe84a09fb4b0d3a3da

    SHA512

    121dea9600d67224bbf108eb37a8fdfcbaa8828ebbf80c567a2cf4826fbdab33c630f3dce97db00cdcd5e3a2a34a8f8ef47a1e3f72d855c6eee0e92d4bc6d478

  • C:\Users\Admin\xeoip.exe

    Filesize

    96KB

    MD5

    6456a876a6f13b07cab6a5dbbaec441a

    SHA1

    5e711e70a4fdd2fb9ca2187c0bed4150401a7ee5

    SHA256

    6a0496e51f4dc956a64fb624dac515fbde222a10bf5c0bfe84a09fb4b0d3a3da

    SHA512

    121dea9600d67224bbf108eb37a8fdfcbaa8828ebbf80c567a2cf4826fbdab33c630f3dce97db00cdcd5e3a2a34a8f8ef47a1e3f72d855c6eee0e92d4bc6d478