Analysis

  • max time kernel
    46s
  • max time network
    30s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    06/12/2022, 10:42

General

  • Target

    bf4ef83105f9470c8c80cabd158fdeeb9674a39df0a3b636b922223f325650f3.exe

  • Size

    340KB

  • MD5

    aecb98af93e575e3ec917e4fa716ebaf

  • SHA1

    d1d0c2689cadecebb95b70e92877db791c8c6371

  • SHA256

    bf4ef83105f9470c8c80cabd158fdeeb9674a39df0a3b636b922223f325650f3

  • SHA512

    2a73ae9a7955523c524ef8f47d5ea78dc22430049bef7402b647007322d1a2bbd328802b5faeb085ce5931fab79196ad986569964b5f99af968b6b812a5a2f5e

  • SSDEEP

    6144:+X2U6D1taTtP1gf1/P7FTk8s1HZSyok5Az9hAtEm7gMuCKczll9/bzrF:wM1t8Jifnk8o5qUtEm7HurK/3Z

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bf4ef83105f9470c8c80cabd158fdeeb9674a39df0a3b636b922223f325650f3.exe
    "C:\Users\Admin\AppData\Local\Temp\bf4ef83105f9470c8c80cabd158fdeeb9674a39df0a3b636b922223f325650f3.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1352
    • C:\Users\Admin\AppData\Local\Temp\bf4ef83105f9470c8c80cabd158fdeeb9674a39df0a3b636b922223f325650f3.exe
      "C:\Users\Admin\AppData\Local\Temp\bf4ef83105f9470c8c80cabd158fdeeb9674a39df0a3b636b922223f325650f3.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:832
  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1272

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/832-58-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB

    • memory/832-62-0x0000000000400000-0x0000000000408960-memory.dmp

      Filesize

      34KB

    • memory/832-63-0x0000000075091000-0x0000000075093000-memory.dmp

      Filesize

      8KB

    • memory/832-67-0x0000000010000000-0x0000000010013000-memory.dmp

      Filesize

      76KB

    • memory/1272-64-0x000000007FFF0000-0x000000007FFF7000-memory.dmp

      Filesize

      28KB

    • memory/1352-54-0x0000000000400000-0x00000000004D6000-memory.dmp

      Filesize

      856KB

    • memory/1352-55-0x0000000000400000-0x00000000004D6000-memory.dmp

      Filesize

      856KB

    • memory/1352-61-0x0000000000400000-0x00000000004D6000-memory.dmp

      Filesize

      856KB