Analysis

  • max time kernel
    16s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    10-11-2024 01:59

General

  • Target

    99c0a655a906f98c9510bb03cb02bdf80d061652233b6db6d8d22fcac933abb2N.dll

  • Size

    76KB

  • MD5

    2fd75861f9d18a9afaa02738f3ce7960

  • SHA1

    cd9cf6278725ef1145d75c5932bf58e451382d80

  • SHA256

    99c0a655a906f98c9510bb03cb02bdf80d061652233b6db6d8d22fcac933abb2

  • SHA512

    e8510a311992fa88e87d42e1468973033d90ddfe29c764c743233e22569ebbfa2c40800a72c42ff223b15517fcc3d68ff84b8c2e41be702bce7da4507e75e875

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7ZZLy:c8y93KQjy7G55riF1cMo03y

Score
5/10

Malware Config

Signatures

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • 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 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\99c0a655a906f98c9510bb03cb02bdf80d061652233b6db6d8d22fcac933abb2N.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2268
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\99c0a655a906f98c9510bb03cb02bdf80d061652233b6db6d8d22fcac933abb2N.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2140

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2140-1-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2140-0-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2140-2-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB

  • memory/2140-4-0x0000000010000000-0x0000000010030000-memory.dmp

    Filesize

    192KB