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Analysis

  • max time kernel
    122s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    03/06/2024, 03:49

General

  • Target

    cc500c6ffbb3129b7ac2236250e0ed0fead3af8d93956c5b280ca6b9e7d52996.exe

  • Size

    97KB

  • MD5

    76a669618d75f23e7b039f6cb40e227e

  • SHA1

    da3bc8af8a5b0ffb420c922c4e0bcc5779924a64

  • SHA256

    cc500c6ffbb3129b7ac2236250e0ed0fead3af8d93956c5b280ca6b9e7d52996

  • SHA512

    7263a4363917807004177f9dc8b810aef64127b122d6b18d0840460f367697c6cc68535a6205643846be09768304362662d22ee7ba066ef7dc08b24ba3603128

  • SSDEEP

    1536:iF0AJzLopHG9aa+9qX3apJoAKWYr0vcioyjp2RXKTzRZICrWaGZh7N:iiApLN9aa+9U2EWyipjp2R6JJrWNZX

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cc500c6ffbb3129b7ac2236250e0ed0fead3af8d93956c5b280ca6b9e7d52996.exe
    "C:\Users\Admin\AppData\Local\Temp\cc500c6ffbb3129b7ac2236250e0ed0fead3af8d93956c5b280ca6b9e7d52996.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2456
    • C:\ProgramData\Update\WwanSvc.exe
      "C:\ProgramData\Update\WwanSvc.exe" /run
      2⤵
      • Executes dropped EXE
      PID:2736

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \ProgramData\Update\WwanSvc.exe

    Filesize

    97KB

    MD5

    fde11fd8a944b62c947a37460efbab71

    SHA1

    a3bcd805d7a4714f258ecd8caeabefce0b473ac2

    SHA256

    d4e2ab5427a28263a785cc716dc18a5fbd311e9b52a3fa40290c0a6c9feac2fb

    SHA512

    b215de06edc0cb68d8ea8aebda23218d0c7a955e3d6a795af763cc0efd1e6d2253f40e869f396a15dafb919683974ab8a225a3431cb2d4bd774b65a5a0766732

  • memory/2456-1-0x00000000002E0000-0x00000000002FE000-memory.dmp

    Filesize

    120KB

  • memory/2456-6-0x0000000000090000-0x00000000000AE000-memory.dmp

    Filesize

    120KB

  • memory/2456-8-0x0000000000090000-0x00000000000AE000-memory.dmp

    Filesize

    120KB

  • memory/2456-10-0x00000000002E0000-0x00000000002FE000-memory.dmp

    Filesize

    120KB

  • memory/2736-7-0x0000000000A50000-0x0000000000A6E000-memory.dmp

    Filesize

    120KB

  • memory/2736-9-0x0000000000A50000-0x0000000000A6E000-memory.dmp

    Filesize

    120KB