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Analysis

  • max time kernel
    104s
  • max time network
    106s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03/01/2025, 14:29

General

  • Target

    eb402e4ec28bae5fd9df88331f45fb23f88bc03bc0ddc4bb62b0dc0934f6f13aN.dll

  • Size

    76KB

  • MD5

    45c5c113d8943f83cdd0d94a63652d50

  • SHA1

    070090da03105635ded3fa7f8df1d63bd62abfc8

  • SHA256

    eb402e4ec28bae5fd9df88331f45fb23f88bc03bc0ddc4bb62b0dc0934f6f13a

  • SHA512

    ea80d2767e748a2ae9546c52dafaffca43c74feb2029de4b8cbef010417bf01e99ba7a75a41299ac6c8c13ba6e344e6c832f9cb946f20b88bb50a7a9c0bdf8bf

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Zn0p/CV:c8y93KQjy7G55riF1cMo03zV

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb402e4ec28bae5fd9df88331f45fb23f88bc03bc0ddc4bb62b0dc0934f6f13aN.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2544
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb402e4ec28bae5fd9df88331f45fb23f88bc03bc0ddc4bb62b0dc0934f6f13aN.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:2404
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2404 -s 712
        3⤵
        • Program crash
        PID:2908
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2404 -ip 2404
    1⤵
      PID:1564

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2404-0-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB

    • memory/2404-1-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB