Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    17-08-2024 01:02

General

  • Target

    4afdad18bb81bf879f1a1407a6eecd40N.dll

  • Size

    76KB

  • MD5

    4afdad18bb81bf879f1a1407a6eecd40

  • SHA1

    3059646a4b2bdb979ee3142790c95527ce99d194

  • SHA256

    e918554e6a9665af01ca9be92059241033a36a00471c406c15b00b63680557ed

  • SHA512

    68047f6c885de3d04ea81f94bc6a470ccc7b7e726670fc28dc1a93a50dd9a6412ec0bcaa88567226a6cc754459a076118ec9247acd847d121799d99fb97c22ee

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZI0i0:c8y93KQjy7G55riF1cMo03iv0

Score
7/10

Malware Config

Signatures

  • UPX packed file 3 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 11 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\4afdad18bb81bf879f1a1407a6eecd40N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1316
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\4afdad18bb81bf879f1a1407a6eecd40N.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:2152
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2152 -s 324
        3⤵
        • Program crash
        PID:2504

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2152-1-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2152-0-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2152-2-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB