Analysis

  • max time kernel
    95s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-12-2024 20:26

General

  • Target

    pass is 1/UI.dll

  • Size

    13.5MB

  • MD5

    1b626d41591cf75d4abf0b4ab19aff5e

  • SHA1

    a31cc603496cff04b48fb20bd8b1daecf0fa2422

  • SHA256

    06086a415130d6af88acc2cae9803129257901552335adb35d7ae3c717a0bebf

  • SHA512

    55758cb2d1f9d82e78f8373cb2d2548de97a6d6999ab0f4c1e4991cb7fc4c81f3b9455b8f9200efb4af34a6c467b24926116ec5bd8d0d55c26df6a630c34b65f

  • SSDEEP

    393216:CR49RNvgubUNaugC+eJJFPU69DNBp3iU700U:CeDyUUeWJDdRNU

Score
7/10

Malware Config

Signatures

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe "C:\Users\Admin\AppData\Local\Temp\pass is 1\UI.dll",#1
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2448

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2448-0-0x00007FFEE93FB000-0x00007FFEE9BC9000-memory.dmp

    Filesize

    7.8MB

  • memory/2448-2-0x00007FFF08120000-0x00007FFF08122000-memory.dmp

    Filesize

    8KB

  • memory/2448-1-0x00007FFF08110000-0x00007FFF08112000-memory.dmp

    Filesize

    8KB

  • memory/2448-3-0x00007FFEE9250000-0x00007FFEEA954000-memory.dmp

    Filesize

    23.0MB

  • memory/2448-7-0x00007FFEE93FB000-0x00007FFEE9BC9000-memory.dmp

    Filesize

    7.8MB

  • memory/2448-8-0x00007FFEE9250000-0x00007FFEEA954000-memory.dmp

    Filesize

    23.0MB