Analysis

  • max time kernel
    143s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-12-2023 22:17

General

  • Target

    3f8a8c6421b73fca4e64fc5b2cc912d0.exe

  • Size

    52KB

  • MD5

    3f8a8c6421b73fca4e64fc5b2cc912d0

  • SHA1

    91e2ada688f729749bdd71cae8235de696dc083e

  • SHA256

    7b957a96caa30a08656ce07f2988b423b0979d9f9c585bbae553e5c6d0a43e26

  • SHA512

    3a7e2e306063b70c1c1a771a93178a8d186ff8e26263cf4e2372ec3523de03e36694a6852ad8be10fb24537540edc810e3ee81670dc4f67a11e4c02e6d242192

  • SSDEEP

    1536:fC64GEXqtnz2emH9292/03hZlDNlmZ7EGaMuYB5+wR2:KRGE6Zz2xHQ2/Q3DTmdLuugL

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3332
      • C:\Users\Admin\AppData\Local\Temp\3f8a8c6421b73fca4e64fc5b2cc912d0.exe
        "C:\Users\Admin\AppData\Local\Temp\3f8a8c6421b73fca4e64fc5b2cc912d0.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1520
        • C:\Users\Admin\AppData\Local\Temp\3f8a8c6421b73fca4e64fc5b2cc912d0.exe
          C:\Users\Admin\AppData\Local\Temp\3f8a8c6421b73fca4e64fc5b2cc912d0.exe
          3⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1668

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1668-0-0x0000000000400000-0x0000000000408000-memory.dmp

      Filesize

      32KB

    • memory/1668-1-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB

    • memory/1668-2-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB

    • memory/1668-10-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB

    • memory/3332-3-0x000000007FFF0000-0x000000007FFF1000-memory.dmp

      Filesize

      4KB

    • memory/3332-5-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

      Filesize

      24KB