Analysis

  • max time kernel
    155s
  • max time network
    163s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/01/2024, 13:51

General

  • Target

    ZdDll.dll

  • Size

    52KB

  • MD5

    1614dc6d55ae797eacae6955ec4a9d75

  • SHA1

    ab5fa9dcb4447ee963b7eaa47be8ed726b7e0a2b

  • SHA256

    41d1c18dbdd162c9ebf820cb09188e8b7b5852260bb5755551d66a6157ea2708

  • SHA512

    282960296002c9a6e8c62996aacd015acde14468e765820813f600feae142a18473fdb96ef32bac0c39660e5e3e5af2a04fbf237adeea87054fb3edc548776e9

  • SSDEEP

    1536:ZDTMIxRDQD17Onwi0hpDL/3D+hqfha9KIOH:ZD4Ixw1z/rDL/3DkSha9uH

Score
1/10

Malware Config

Signatures

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ZdDll.dll,#1
    1⤵
      PID:2260
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:1276
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:5032

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Comms\UnistoreDB\store.jfm

        Filesize

        16KB

        MD5

        d684a37ff60d7b2998ec8ef9f39f8b18

        SHA1

        e669c2891962cadc43640d58f15a456fae34b02c

        SHA256

        2f043d02f344a40b19cb8d4906ee209ac7446b5180bca3fa2075a1bd5cbbcef2

        SHA512

        05de40688eddca30ea4429ca3e406808361b1385543b8524dbba057f20dff6196694a9de8e42fb0a55c343ae3714e782a32d9e23bbe0648e06cc0b8818c2b4ec

      • memory/5032-40-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-42-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-33-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-34-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-35-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-36-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-37-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-38-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-39-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-43-0x00000203FC6D0000-0x00000203FC6D1000-memory.dmp

        Filesize

        4KB

      • memory/5032-32-0x00000203FCA80000-0x00000203FCA81000-memory.dmp

        Filesize

        4KB

      • memory/5032-41-0x00000203FCAB0000-0x00000203FCAB1000-memory.dmp

        Filesize

        4KB

      • memory/5032-0-0x00000203F8390000-0x00000203F83A0000-memory.dmp

        Filesize

        64KB

      • memory/5032-44-0x00000203FC6C0000-0x00000203FC6C1000-memory.dmp

        Filesize

        4KB

      • memory/5032-46-0x00000203FC6D0000-0x00000203FC6D1000-memory.dmp

        Filesize

        4KB

      • memory/5032-49-0x00000203FC6C0000-0x00000203FC6C1000-memory.dmp

        Filesize

        4KB

      • memory/5032-52-0x00000203FC600000-0x00000203FC601000-memory.dmp

        Filesize

        4KB

      • memory/5032-16-0x00000203F8490000-0x00000203F84A0000-memory.dmp

        Filesize

        64KB

      • memory/5032-64-0x00000203FC800000-0x00000203FC801000-memory.dmp

        Filesize

        4KB

      • memory/5032-66-0x00000203FC810000-0x00000203FC811000-memory.dmp

        Filesize

        4KB

      • memory/5032-67-0x00000203FC810000-0x00000203FC811000-memory.dmp

        Filesize

        4KB

      • memory/5032-68-0x00000203FC920000-0x00000203FC921000-memory.dmp

        Filesize

        4KB