Analysis

  • max time kernel
    1465s
  • max time network
    1515s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11/02/2024, 15:36

General

  • Target

    x64/plugins/WindowExplorer.dll

  • Size

    133KB

  • MD5

    0e8d04159c075f0048b89270d22d2dbb

  • SHA1

    d0fa2367d329909b6c9efcb3cc2c2902d8cf9b22

  • SHA256

    282696487ea5dc781788d5d8477b977f72b7c70f201c2af0cfe7e1a9fd8d749a

  • SHA512

    56440f3feddc124574debfe3789e14d908982d4d8e9516f42fab7db7bcecdd3badd2f75e005016a7b9d87a00d5646b8df722bae8fba3932198babbe5335cf197

  • SSDEEP

    3072:FrcYzsiPpE70C5FwyJBId/GkWXaVJ32kZ8:Frc0s502FFnS8

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\x64\plugins\WindowExplorer.dll,#1
    1⤵
      PID:4556
    • C:\Windows\system32\rundll32.exe
      "C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe
      1⤵
        PID:3516
      • C:\Windows\System32\svchost.exe
        C:\Windows\System32\svchost.exe -k UnistackSvcGroup
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:2300

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

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

              Filesize

              16KB

              MD5

              943bc81828e9ad9c0225c2acdd1c53c5

              SHA1

              ed734f36eebca3c8d1b41dab81a108429f24f804

              SHA256

              c3987cc15ea18065f4e0c9d41efe9beef0da2060f86ade4e3937400d9a50def6

              SHA512

              a56b8d6106b5f93e52c13a24ee5514a2e4b25d855c603e018d679ed468942fdc1297bd4f2be12823f1a1ce3e01926e212d2b3faf48450a91a70f617e95d45aaf

            • memory/2300-40-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-42-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-33-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-34-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-35-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-36-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-37-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-38-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-39-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-43-0x00000199D2780000-0x00000199D2781000-memory.dmp

              Filesize

              4KB

            • memory/2300-32-0x00000199D2B30000-0x00000199D2B31000-memory.dmp

              Filesize

              4KB

            • memory/2300-41-0x00000199D2B60000-0x00000199D2B61000-memory.dmp

              Filesize

              4KB

            • memory/2300-0-0x00000199CA440000-0x00000199CA450000-memory.dmp

              Filesize

              64KB

            • memory/2300-44-0x00000199D2770000-0x00000199D2771000-memory.dmp

              Filesize

              4KB

            • memory/2300-46-0x00000199D2780000-0x00000199D2781000-memory.dmp

              Filesize

              4KB

            • memory/2300-49-0x00000199D2770000-0x00000199D2771000-memory.dmp

              Filesize

              4KB

            • memory/2300-52-0x00000199D26B0000-0x00000199D26B1000-memory.dmp

              Filesize

              4KB

            • memory/2300-16-0x00000199CA540000-0x00000199CA550000-memory.dmp

              Filesize

              64KB

            • memory/2300-64-0x00000199D28B0000-0x00000199D28B1000-memory.dmp

              Filesize

              4KB

            • memory/2300-66-0x00000199D28C0000-0x00000199D28C1000-memory.dmp

              Filesize

              4KB

            • memory/2300-68-0x00000199D29D0000-0x00000199D29D1000-memory.dmp

              Filesize

              4KB

            • memory/2300-67-0x00000199D28C0000-0x00000199D28C1000-memory.dmp

              Filesize

              4KB