Analysis

  • max time kernel
    134s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/11/2024, 01:37

General

  • Target

    gwcomm2004.dll

  • Size

    296KB

  • MD5

    557926e3408b650909acd61309c7e805

  • SHA1

    2c14e41895de578f6ee6d246c9ad769617ee2102

  • SHA256

    dffd55afe64128e5648b563e009e540598a73358aef7b0dd459bf8396716f4d6

  • SHA512

    243394acb1c28d1834af7c17d8bd1ea2cc84298f200e96e09765428c418451b2f7ae8f5aa6db871de147ec5c0090829ebd491d3e0fe28758572a00048307f6c0

  • SSDEEP

    6144:AYcF3xvuS8D6kqNG/sgWpmwHnSJfOMBfc8Cg8:AYstkq6Xfwy9Oy5

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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\gwcomm2004.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4788
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\gwcomm2004.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:4836
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 4836 -s 668
        3⤵
        • Program crash
        PID:1800
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4836 -ip 4836
    1⤵
      PID:2600

    Network

          MITRE ATT&CK Enterprise v15

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