Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20/07/2024, 00:58

General

  • Target

    f795fa95f98a99b98be66cd0978fa5d3ba0e8104cea14c10d03559f53079526e.xll

  • Size

    2.2MB

  • MD5

    860727282503b5db197de5d70b989e1e

  • SHA1

    d165a3782170c0118e31d9578f2a7166b628282e

  • SHA256

    f795fa95f98a99b98be66cd0978fa5d3ba0e8104cea14c10d03559f53079526e

  • SHA512

    4579280f6124ebe707599ff0e469c93b4bfdc75ce85a650774e7bc97e6b101cb68f3a75acab5ecf7511cf0dc53866cac2e8880a0e8db7ae3e498b8482506b2ac

  • SSDEEP

    12288:4NHTxDsHWq8Vz6U8bzbBSreWB3QRu9Fk4/:mzxDKX1M/9Fb

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\f795fa95f98a99b98be66cd0978fa5d3ba0e8104cea14c10d03559f53079526e.xll"
    1⤵
    • Loads dropped DLL
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2120

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\f795fa95f98a99b98be66cd0978fa5d3ba0e8104cea14c10d03559f53079526e.xll

          Filesize

          2.2MB

          MD5

          860727282503b5db197de5d70b989e1e

          SHA1

          d165a3782170c0118e31d9578f2a7166b628282e

          SHA256

          f795fa95f98a99b98be66cd0978fa5d3ba0e8104cea14c10d03559f53079526e

          SHA512

          4579280f6124ebe707599ff0e469c93b4bfdc75ce85a650774e7bc97e6b101cb68f3a75acab5ecf7511cf0dc53866cac2e8880a0e8db7ae3e498b8482506b2ac

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

          Filesize

          1KB

          MD5

          3c930cb5cd47d8d7351c2f236fd2609e

          SHA1

          27cf964507e3033dac833a3492696af011095bda

          SHA256

          29dd5f92339651980f289e2b5742922c2dc7bc2d6be73c3732d7311d45e2fac4

          SHA512

          eac5a415018854f00cbe449bd6535b3f9e53eef714caf9ac1974c64b39c65f426133c1af9c784c0799121ee24f553fe55a082765f9b58c656dcfca47ef30d1cc

        • memory/2120-9-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-56-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-3-0x00007FFA4D58D000-0x00007FFA4D58E000-memory.dmp

          Filesize

          4KB

        • memory/2120-1-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-7-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-0-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-11-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-10-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-8-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-12-0x00007FFA0B1F0000-0x00007FFA0B200000-memory.dmp

          Filesize

          64KB

        • memory/2120-6-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-13-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-4-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-14-0x00007FFA0B1F0000-0x00007FFA0B200000-memory.dmp

          Filesize

          64KB

        • memory/2120-22-0x00000271F0B70000-0x00000271F0DB2000-memory.dmp

          Filesize

          2.3MB

        • memory/2120-18-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-17-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-5-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-16-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-2-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-39-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-55-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-15-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB

        • memory/2120-54-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-57-0x00007FFA0D570000-0x00007FFA0D580000-memory.dmp

          Filesize

          64KB

        • memory/2120-58-0x00007FFA4D4F0000-0x00007FFA4D6E5000-memory.dmp

          Filesize

          2.0MB