Resubmissions

17/08/2024, 02:14

240817-cn4gds1gjg 3

17/08/2024, 02:10

240817-cl1mqa1fje 3

Analysis

  • max time kernel
    140s
  • max time network
    113s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    17/08/2024, 02:10

General

  • Target

    fmodL.dll

  • Size

    1.6MB

  • MD5

    7aab463e05ed80ebab305be0d916ddf4

  • SHA1

    e8d52c90451fedffba51dd26bafaab53aa4d0198

  • SHA256

    1ef04dfcb4e04db4cc7ff0ae81b88b3779d61d7a798083dfba9b728d54d3f017

  • SHA512

    cd9f046ffc9cfbc70cc40936b5b625fb3ac4131531d65b690076bb823cd0ec103fee0ac17e2322f72758bdf46700f2151ec661f76a3cd54f3d4f54a6d09d03bc

  • SSDEEP

    24576:XAYkvvgE0PBFd/i9/9e2J59A1h0eZNsbMeu/e3bchUpKU3VmUA6/E0YVaDOvbAxz:XAYmEV/i9Fem9A1GeZqpdd5E20q

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\fmodL.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:612
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\fmodL.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:536
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 536 -s 672
        3⤵
        • Program crash
        PID:932
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 432 -p 536 -ip 536
    1⤵
      PID:3664

    Network

    MITRE ATT&CK Enterprise v15

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    Downloads