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Analysis

  • max time kernel
    203s
  • max time network
    207s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20221111-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/12/2022, 11:33

General

  • Target

    9966f2697b471de85420996774dc333a0c214802f47aaa397f963a30ffb05183.dll

  • Size

    278KB

  • MD5

    db19159e8e6b20ba6dfa9a2b7717fbd0

  • SHA1

    a51f9d806b67333e1d29e6e46a620d1564d1bbe5

  • SHA256

    9966f2697b471de85420996774dc333a0c214802f47aaa397f963a30ffb05183

  • SHA512

    6d7d0076df9b12602799de7cf06470770faabe0323e66cd4cd7174e8df9a8525f4fb17e7c30435791ea721ccb67eecc0964f9bcd98461fc91826ca947a57372a

  • SSDEEP

    3072:CDbbSetVGA86B91/W+bjcY3h3xrV0mxasoOHh6r:CDNXG/M91u+Tx3xrdasJB

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\9966f2697b471de85420996774dc333a0c214802f47aaa397f963a30ffb05183.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:3980
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\9966f2697b471de85420996774dc333a0c214802f47aaa397f963a30ffb05183.dll,#1
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2324
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\system32\cmd.exe"
        3⤵
        • Deletes itself
        PID:4776

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2324-133-0x0000000002140000-0x000000000218B000-memory.dmp

    Filesize

    300KB

  • memory/2324-135-0x00000000021B0000-0x00000000021D0000-memory.dmp

    Filesize

    128KB

  • memory/2324-136-0x0000000002140000-0x000000000215F000-memory.dmp

    Filesize

    124KB