Resubmissions

27-03-2023 07:51

230327-jp31kscd46 10

27-03-2023 07:48

230327-jm8s2sed6s 1

27-03-2023 07:35

230327-jeqmhacc77 10

Analysis

  • max time kernel
    46s
  • max time network
    48s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230221-de
  • resource tags

    arch:x64arch:x86image:win10v2004-20230221-delocale:de-deos:windows10-2004-x64systemwindows
  • submitted
    27-03-2023 07:48

General

  • Target

    file.zip

  • Size

    156KB

  • MD5

    e332603f908c72cff39a81db5a409694

  • SHA1

    b7c19049e2cd08e26636826b671476fb72b0e698

  • SHA256

    2b48a940abdbb712e70e2da9c2b309a30bd7e8446fb2bc7e913155da7606aa3f

  • SHA512

    dda866a3e777c2c0078bb9309aa9cb2ea9da6c2a8a67e27874eb516cde964375d0e162538d247d4288d4803ff55bf4311b0bb00102cccdd67e49c3a1e42d8f3e

  • SSDEEP

    3072:cU8xXqbMyAheGclNC2lSPjMmqkH2zMbJqWHBYH7F4CgwkIyWXuDni6:6xXhy6eGcvDLrkWzkHB87F49wkLp

Score
1/10

Malware Config

Signatures

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 37 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 48 IoCs
  • Suspicious use of SendNotifyMessage 48 IoCs

Processes

  • C:\Windows\Explorer.exe
    C:\Windows\Explorer.exe /idlist,,C:\Users\Admin\AppData\Local\Temp\file.zip
    1⤵
      PID:1668
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4216
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:436

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Discovery

      Query Registry

      1
      T1012

      Peripheral Device Discovery

      1
      T1120

      System Information Discovery

      1
      T1082

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4216-133-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-134-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-135-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-139-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-140-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-141-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-143-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-142-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-144-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB

      • memory/4216-145-0x00000190C6E60000-0x00000190C6E61000-memory.dmp
        Filesize

        4KB