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Analysis

  • max time kernel
    91s
  • max time network
    96s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/09/2024, 23:34

General

  • Target

    5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe

  • Size

    3.3MB

  • MD5

    4f466872751acb3af771b6dba52009b0

  • SHA1

    9498ccb89b2266a383d19cf50df146d12dd8a437

  • SHA256

    5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28a

  • SHA512

    1ca9a8418a708a4f94b6553dcd7574e368a6281f86136f2091707c5ba009466e322db7785d172d3286a4641d88454140830a1f1cc8dc466c3d4ac06dc127200c

  • SSDEEP

    49152:mD/2YbJs2RXoxqzjOS5pFy14gtHGZD3/E4in2Pwk1I0ndLRHpEfK/lzZNTha/:0/1iQXoxe/5pu4d3VtdLRJuMTK

Score
5/10

Malware Config

Signatures

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe
    "C:\Users\Admin\AppData\Local\Temp\5822bad2c7af0ed5cbcb913fbb590ab09156d4a70bef5e53e98270b02f5dd28aN.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:2504
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 880
      2⤵
      • Program crash
      PID:5096
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2504 -ip 2504
    1⤵
      PID:1888

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2504-0-0x0000000000400000-0x0000000000DD4000-memory.dmp

      Filesize

      9.8MB

    • memory/2504-1-0x000000007FA70000-0x000000007FE41000-memory.dmp

      Filesize

      3.8MB

    • memory/2504-3-0x0000000010000000-0x0000000010010000-memory.dmp

      Filesize

      64KB

    • memory/2504-8-0x0000000000400000-0x0000000000DD4000-memory.dmp

      Filesize

      9.8MB

    • memory/2504-9-0x000000007FA70000-0x000000007FE41000-memory.dmp

      Filesize

      3.8MB