Analysis

  • max time kernel
    184s
  • max time network
    194s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-12-2022 22:50

General

  • Target

    7493f537a2813a6d0febbf09592d8423b912457631160b550ad519e6fbfa92dd.exe

  • Size

    221KB

  • MD5

    3081241a661c2affbbc9464189c4126c

  • SHA1

    a0ab4b4b65709bb5088822af9261659fb3c8e7af

  • SHA256

    7493f537a2813a6d0febbf09592d8423b912457631160b550ad519e6fbfa92dd

  • SHA512

    c125c0b77eb13e58fdbbf548032cb58527227d4b590fe5eda64ef3182b88b9b979b874544587852f9696da789e1015aa765ef7603307856befd78f720ea54031

  • SSDEEP

    3072:1OwZr1Z1iYoQ0rBY1HARieUNAXQNMCGg85S8rXRziTe9VBhpAelSFmE3w8PVju96:1HiygRieqzGNuTYBhpAemmnwjumjp

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious use of WriteProcessMemory 13 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7493f537a2813a6d0febbf09592d8423b912457631160b550ad519e6fbfa92dd.exe
    "C:\Users\Admin\AppData\Local\Temp\7493f537a2813a6d0febbf09592d8423b912457631160b550ad519e6fbfa92dd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1256
    • C:\Users\Admin\AppData\Local\Temp\svchost.exe
      C:\Users\Admin\AppData\Local\Temp\svchost.exe
      2⤵
      • Executes dropped EXE
      PID:2268
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2268 -s 12
        3⤵
        • Program crash
        PID:4984
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 2268 -ip 2268
    1⤵
      PID:3536

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\svchost.exe

      Filesize

      1.1MB

      MD5

      d881de17aa8f2e2c08cbb7b265f928f9

      SHA1

      08936aebc87decf0af6e8eada191062b5e65ac2a

      SHA256

      b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

      SHA512

      5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

    • memory/1256-132-0x0000000074A60000-0x0000000075011000-memory.dmp

      Filesize

      5.7MB

    • memory/1256-136-0x0000000074A60000-0x0000000075011000-memory.dmp

      Filesize

      5.7MB

    • memory/2268-133-0x0000000000000000-mapping.dmp

    • memory/2268-134-0x0000000011490000-0x00000000114B8000-memory.dmp

      Filesize

      160KB