Analysis

  • max time kernel
    92s
  • max time network
    108s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/09/2024, 06:12

General

  • Target

    pkooit/libeay32.dll

  • Size

    1.7MB

  • MD5

    d5b3b79c526f7c6450644762d9354185

  • SHA1

    84454ffad57c1efb996a2d43aecf03a04a8fb307

  • SHA256

    05db795353977fa9918cfddb3f9df6a863038565e3a0fde0b60f7dc7a5d62226

  • SHA512

    666f94624fa7a1601d474833220d4b91b3110ae4c8cc550647355a656db2b5edc26475eab3f811c8844efdd04548baab3f5fa8b52e03aef554c1865591c0cb1e

  • SSDEEP

    12288:2jt5/IUcQzHoeA6K0NJJMRLCIht15yD+b02Ab8FJJUl:2j//BcQroejNJm5315yqDFJGl

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 3 IoCs

    Detects executables packed with VMProtect commercial 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\pkooit\libeay32.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4488
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\pkooit\libeay32.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      PID:2464

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2464-1-0x0000000075080000-0x00000000753B2000-memory.dmp

    Filesize

    3.2MB

  • memory/2464-0-0x0000000075080000-0x00000000753B2000-memory.dmp

    Filesize

    3.2MB

  • memory/2464-4-0x0000000075080000-0x00000000753B2000-memory.dmp

    Filesize

    3.2MB