Analysis

  • max time kernel
    141s
  • max time network
    157s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27/11/2022, 18:45

General

  • Target

    7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe

  • Size

    134KB

  • MD5

    153b6e4a6bc57ebc7354384464735267

  • SHA1

    4943cae6751b0ab46340255450c3579f4d4811b7

  • SHA256

    7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91

  • SHA512

    9e9e034112dfbe0fe10644b84ad0aac1593356ed7002d90d68f0d9853e1882f5197b23014c9d93963863f26856c2ec43b1ec801cb3dddd24ccb9b0a3c26de4be

  • SSDEEP

    1536:yU15UBD4c3NlVU64c6cbwe0xoERHr3A61/dtUvWcmSDX3HVi7uVghbeGu9oeP47:51l22oERDA6pg+cmSL3HCuVgGob

Score
8/10

Malware Config

Signatures

  • Adds policy Run key to start application 2 TTPs 2 IoCs
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe
    "C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:920
    • C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe
      "C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe"
      2⤵
      • Executes dropped EXE
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:4184
      • C:\Windows\SysWOW64\svchost.exe
        C:\Windows\syswow64\svchost.exe
        3⤵
        • Adds policy Run key to start application
        • Drops file in Program Files directory
        PID:4388

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91.exe

          Filesize

          134KB

          MD5

          153b6e4a6bc57ebc7354384464735267

          SHA1

          4943cae6751b0ab46340255450c3579f4d4811b7

          SHA256

          7cf5f2afeaccadc75331198d185b39407b057cc20d3230605fcd0d3ceecedf91

          SHA512

          9e9e034112dfbe0fe10644b84ad0aac1593356ed7002d90d68f0d9853e1882f5197b23014c9d93963863f26856c2ec43b1ec801cb3dddd24ccb9b0a3c26de4be

        • memory/4184-133-0x0000000000400000-0x0000000000409000-memory.dmp

          Filesize

          36KB

        • memory/4184-136-0x0000000000400000-0x0000000000409000-memory.dmp

          Filesize

          36KB

        • memory/4388-138-0x0000000000A40000-0x0000000000A4E000-memory.dmp

          Filesize

          56KB

        • memory/4388-139-0x00000000005D0000-0x00000000005D5000-memory.dmp

          Filesize

          20KB

        • memory/4388-140-0x00000000005D0000-0x00000000005D5000-memory.dmp

          Filesize

          20KB