Analysis

  • max time kernel
    121s
  • max time network
    125s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    04/11/2024, 01:37

General

  • Target

    gwjdsengdll.dll

  • Size

    56KB

  • MD5

    5559b7b4903eb0f76e41fb84eaf8dc3a

  • SHA1

    c72ee9901f45ab0e9b9dbf7c80e01683bb8d096d

  • SHA256

    7037bbe3975a9cac6818729d6d1277963740d0f2d29a1fd2830d68d0bf224efb

  • SHA512

    a2a7de22fa52dcce28173aff83f464eb5bdde3ff3a71711a85bedfd1dc7ee431ac1b83f1a420c72aa407dd3190c8a873c1930d50b20ad311e61284799d80b29e

  • SSDEEP

    768:i2dU3JzaBj/vmL51yjhNcPCTt/p/hJtOc9Zfenc4/g2iZ7YsaoNsl:iumL5fPCTt/pnb9Zfe9O7Yo

Score
3/10

Malware Config

Signatures

  • 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 WriteProcessMemory 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\gwjdsengdll.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2184
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\gwjdsengdll.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:2504
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2504 -s 232
        3⤵
        • Program crash
        PID:2524

Network

        MITRE ATT&CK Enterprise v15

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        Downloads