Overview

overview

10

Static

static

dwd1.dll

windows7_x64

10

dwd1.dll

windows10-2004_x64

4

Analysis

  • max time kernel
    49s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-en-20220113
  • submitted
    07/02/2022, 11:16

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General

  • Target
    dwd1.dll
  • Size 1.0MB
  • Sample220207-nc76zsbeh3
  • SHA256 a3f0d1495a05e655d4950c1d2d7ebf54fd84f13ffad5c364f8a38e54704bba0b
  • MD5 SHA1 SHA512
Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 6 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\regsvr32.exe
    regsvr32 /s C:\Users\Admin\AppData\Local\Temp\dwd1.dll
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4236
    • C:\Windows\SysWOW64\regsvr32.exe
      /s C:\Users\Admin\AppData\Local\Temp\dwd1.dll
      2⤵
        PID:4420
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
      1⤵
      • Drops file in Windows directory
      • Suspicious use of AdjustPrivilegeToken
      PID:4924

    Network

          MITRE ATT&CK Matrix

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          Downloads

          memory/4924-136-0x000002E10EC90000-0x000002E10ECA0000-memory.dmp
          Download

          memory/4924-137-0x000002E111190000-0x000002E111194000-memory.dmp
          Download