Analysis
- max time kernel
149s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
04/08/2026, 17:17
Static task
static1
Behavioral task
behavioral1
Sample
PurpleSky_GP_Meeting_Brief_20260503_16229.docx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
PurpleSky_GP_Meeting_Brief_20260503_16229.docx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target PurpleSky_GP_Meeting_Brief_20260503_16229.docx
- Size 38KB
- Sample260804-vtvqjswblb
- SHA256 6c5d7b8c55b55d94cdf1981585b2804604b6dcdd60feeaeda1fd697c6ea0a69a
- MD5 06e4d6627171779a75a926770f45d898
- SHA1 b515f26e82f407c462b9efe0f74795d31a27719d
- SHA512 97bfa0061400c2e4fb68a14a5d2a48e84f000215d8e2b8cfb26182645ac6b17f4bbc70c070002a5fafcc9af1c2e114b6595bfa74e4d14a9be3eb050858bf999a
- SSDEEP 768:tIfdZ1Hnm7rdW8RhejcaCRWrY/CGD5uLiNTKUUcqveyfoZ4nfw:odDm7rZHICr/CGD5uLmdU3W3
- TLSH T15903F134891FA0B2E4A7FB76E9254971F5EC49A051C53B6B3C3B825990B3B4DAF27201
- 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.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE - Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1184 WINWORD.EXE 1184 WINWORD.EXE - Suspicious use of SetWindowsHookEx 10 IoCs
pid Process 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE 1184 WINWORD.EXE
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\PurpleSky_GP_Meeting_Brief_20260503_16229.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1184
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCDC3B7.tmp\sist02.xsl
- Size 245KB
- SHA256 ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
- MD5 f883b260a8d67082ea895c14bf56dd56
- SHA1 7954565c1f243d46ad3b1e2f1baf3281451fc14b
- SHA512 d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
- SSDEEP 6144:JwprA6OS95vtfb8p4bgWPzkhUh9I5/oBRSifJeg/yQzvapSiQhHZeruvoXMUw3im:uP
- TLSH T15B346895A6DACF144B71F23FD8B53492EA1DC87B29342D41F1DC733717AE948822B622
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 ffe62cb615d114896c95d2f80bc55b9a0524ec43803df5f4a6d560213131cc75
- MD5 1324fb23f4c40c0c1e359810586e17d5
- SHA1 b254156677e5c1d59cda2b768c5e29f96310e847
- SHA512 93f19976453789aa0273c30412366c8e6cce6207ebdfa61056089c77bf845b95ddc43a939e4bf549ea6a83f796e1d6ba931c7026333532edd454b8d40f144026
- TLSH T12541FC072A9F0F4BE097877B4A3D43A4D7313C12E718624E424492BFECB0C558E88E6A
- MD5 SHA1 SHA512 TLSH