Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/09/2026, 10:17

General

  • Target
    [email protected]
  • Size 5KB
  • Sample260916-mbs51ayemh
  • SHA256 44476c629dd0f4648ab0a81ffd7be82d8a56a83da21df20f95b27a77133e9a35
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
1/10

Malware Config

Signatures

  • 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 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\[email protected]" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:4404

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCD4030.tmp\gb.xsl
        • Size 262KB
        • SHA256 6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        CUSTOM.DIC

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC
        • Size 16B
        • SHA256 a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
        • MD5 SHA1 SHA512

        ExcludeDictionaryEN0409.lex

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex
        • Size 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 654B
        • SHA256 f6afc669d422188f21948e0da5d95c122b2aa4a3e4b58974dd42f5497b007ce5
        • MD5 SHA1 SHA512 TLSH

        memory/4404-6-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-4-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-10-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-9-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-14-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-15-0x00007FFAF8550000-0x00007FFAF8560000-memory.dmp

        memory/4404-13-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-11-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-8-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-7-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-0-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-5-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-16-0x00007FFAF8550000-0x00007FFAF8560000-memory.dmp

        memory/4404-12-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-2-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-35-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-37-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-36-0x00007FFB3A91F000-0x00007FFB3A920000-memory.dmp

        memory/4404-38-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp

        memory/4404-1-0x00007FFB3A91F000-0x00007FFB3A920000-memory.dmp

        memory/4404-3-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-473-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-472-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-470-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-471-0x00007FFAFA900000-0x00007FFAFA910000-memory.dmp

        memory/4404-474-0x00007FFB3A7C0000-0x00007FFB3AA23000-memory.dmp