Analysis

  • max time kernel
    137s
  • max time network
    133s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28/07/2024, 04:50

General

  • Target

    d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7.dll

  • Size

    76KB

  • MD5

    ca9e4dee935581e77ef489e969cb8f2e

  • SHA1

    0d4519bbeeaa0f4f6d14b927bce5c704d8cc3999

  • SHA256

    d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7

  • SHA512

    735d1aa6581ab82aa0425879d67ffa2dc13ee43a4124d5a2590f9c6322acc0feb1e6cd735ab51b18e8dfa9aa5c30b1287c25948bf5e139d1e136e0861c825b0f

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZwwBgA9ha4CKAw:c8y93KQjy7G55riF1cMo03NKALniw

Score
7/10

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\d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3048
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\d7f236e43419d96ab2dade814af6f6bd9c422eab0b9a8ed412bb58833e3a1ba7.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:1328
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 1328 -s 704
        3⤵
        • Program crash
        PID:4128
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 1328 -ip 1328
    1⤵
      PID:4032

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • memory/1328-0-0x0000000010000000-0x0000000010030000-memory.dmp

            Filesize

            192KB

          • memory/1328-1-0x0000000010000000-0x0000000010030000-memory.dmp

            Filesize

            192KB