Analysis

  • max time kernel
    93s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-11-2024 01:05

General

  • Target

    066f3ee6809e1e5d4f5432062cd2d38d25a07f1fa3ddb71ba64b5ea34e8fa4daN.dll

  • Size

    76KB

  • MD5

    dd78e62de9f679cae9ffcc8234106820

  • SHA1

    aac1989c4b191d4159dfcd69dd5ab32dec54484c

  • SHA256

    066f3ee6809e1e5d4f5432062cd2d38d25a07f1fa3ddb71ba64b5ea34e8fa4da

  • SHA512

    9cbab700e39b416a2dc69be2ab6a3dce69dd73715156392bedbbc9cdeab81e470c54c3c6708bf28dfe947ff77d8087cf924fbb8451c8c3aeee5705c9729677e9

  • SSDEEP

    1536:YjV8y93KQpFQmPLRk7G50zy/riF12jvRyo0hQk7Z/fI/E5+:c8y93KQjy7G55riF1cMo031i4+

Score
5/10

Malware Config

Signatures

  • UPX packed file 2 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 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\066f3ee6809e1e5d4f5432062cd2d38d25a07f1fa3ddb71ba64b5ea34e8fa4daN.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:572
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\066f3ee6809e1e5d4f5432062cd2d38d25a07f1fa3ddb71ba64b5ea34e8fa4daN.dll,#1
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      PID:640
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 640 -s 704
        3⤵
        • Program crash
        PID:2496
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 640 -ip 640
    1⤵
      PID:4760

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/640-0-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB

    • memory/640-1-0x0000000010000000-0x0000000010030000-memory.dmp

      Filesize

      192KB