Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    25/08/2024, 10:09

General

  • Target

    1ab683bf46354319495a1f4d9580dcc0N.dll

  • Size

    4.4MB

  • MD5

    1ab683bf46354319495a1f4d9580dcc0

  • SHA1

    e48bf82b738df0bb3b0c162880d87860c8f1afbe

  • SHA256

    87d28a37e3aae78b79350fc723a8656fa55b3fba15a3b7385cb2a9ab056cf97a

  • SHA512

    3cf6bf6dc6244fd4d8bb694a9f0001ac2d03ae5da3b0fb228c2479573376bd3624f936a5b9b81f3e425f8b829ad517d797d2c334bd2653bb9ee11eaa1488ef9d

  • SSDEEP

    24576:4X8jm2FWr/sYGuNUZZ97a3j3sgzhxTJHWmefXrVM6tjyvM2+zc4ggpDCGNXET3Ly:grAZ/az3HTJEc4ggpDCG1w36bp

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\1ab683bf46354319495a1f4d9580dcc0N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2388
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1ab683bf46354319495a1f4d9580dcc0N.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 276
        3⤵
        • Program crash
        PID:3024

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2504-0-0x00000000022B0000-0x000000000271A000-memory.dmp

          Filesize

          4.4MB

        • memory/2504-1-0x00000000022B0000-0x000000000271A000-memory.dmp

          Filesize

          4.4MB