Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    16/10/2024, 04:07

General

  • Target

    $PLUGINSDIR/Hookkernel.dll

  • Size

    249KB

  • MD5

    9e5ec82ae6eaf73c21b344af16fc6e37

  • SHA1

    bfc552d9ec37858b7b197b089e05bae9733cc42f

  • SHA256

    9b89df0d08de3583210271f583d1ea4eb73c40d0a611dcb7512452987285bcc7

  • SHA512

    21ff67c6907a4d0dd4049285770d84942b19196649d384408c2404dc922141ee6a80d1f31e673f59de12d3f587c1c3e4d1c8db56eea73989f30bcb53fb3a06e0

  • SSDEEP

    3072:6u6T0e0OOzOpNahx4X7seraCgb9GWAMRnUc6ZkdTkel1+EluZBQywr73sB68yhtW:QuUNahx4rxr3nqRnU5HevaZBQuyvceI

Score
3/10

Malware Config

Signatures

  • 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 behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Hookkernel.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\Hookkernel.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:1624

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • memory/1624-0-0x00000000002B0000-0x00000000002EE000-memory.dmp

          Filesize

          248KB