Analysis

  • max time kernel
    149s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 02:58

General

  • Target
    attachment20260804-1169-a7poqc.docx
  • Size 104KB
  • Sample260804-df71aaer8t
  • SHA256 4c5898e2bc707b9a6a067468a2c6f395f17e9fe3d4acf7379cf32551ecc45b15
  • 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\attachment20260804-1169-a7poqc.docx" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3036

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        57C8EDB95DF3F0AD4EE2DC2B8CFD4157

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157
        • Size 342B
        • SHA256 288411fea037f8c395d727936e3fadedf84d687b9e5ea72a8d04a7e1272c283b
        • MD5 SHA1 SHA512 TLSH

        gb.xsl

        • Path C:\Users\Admin\AppData\Local\Temp\TCDEA53.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 2B
        • SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
        • MD5 SHA1 SHA512

        fb3b0dbfee58fac8.customDestinations-ms

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
        • Size 1KB
        • SHA256 193c50b3f005f7170b01b20181a241c6210f4fe907c65d426611b7445d95fd18
        • MD5 SHA1 SHA512 TLSH

        memory/3036-8-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-5-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-0-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-7-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-11-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-12-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-10-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-6-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-9-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-13-0x00007FFBBAC00000-0x00007FFBBAC10000-memory.dmp

        memory/3036-14-0x00007FFBBAC00000-0x00007FFBBAC10000-memory.dmp

        memory/3036-4-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-29-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp

        memory/3036-2-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-3-0x00007FFBFD28D000-0x00007FFBFD28E000-memory.dmp

        memory/3036-1-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-192-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-195-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-194-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-193-0x00007FFBBD270000-0x00007FFBBD280000-memory.dmp

        memory/3036-196-0x00007FFBFD1F0000-0x00007FFBFD3E5000-memory.dmp