Analysis
- max time kernel
149s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260618-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
28/06/2026, 00:21
Static task
static1
Behavioral task
behavioral1
Sample
Circ17b.doc
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Circ17b.doc
Resource
win11ltsc2024-20260618-en
4 signatures
150 seconds
General
- Target Circ17b.doc
- Size 43KB
- Sample260628-andvmaev8q
- SHA256 3f98980e1dc9e87766514038ce5880af4aea8ffb6f33e2095ef5a85413eaea69
- MD5 20f983aa2c5fca4d5a2229d7133c4eb9
- SHA1 4b0cae7374d26f29d43d7d96363fcdd0e5b80b31
- SHA512 1798f58ed42c1715f7fc102fc23b85616f163ee3947c3e4cd6c66330dd202d6c4e9be3a0c05a4d40d4e38597fd5d8ebed178f45cec3fc8c2832eda256cd0f402
- SSDEEP 384:CPqfg7grkHx508GulsK4F6k7tc/tVDyDbunovxCXZ/8mEPCop8qdDvfdRiRyWa2:Gq4AE0qsKVUCVODb8SsZzEPCop8q8
- TLSH T198130A36EAE60712E5937375C7ABC2A8B37AEC84FC5B1313614C331D22FA9948B59345
- 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 5592 WINWORD.EXE 5592 WINWORD.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 WINWORD.EXE 5592 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\Circ17b.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5592
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\TCD904F.tmp\iso690.xsl
- Size 263KB
- SHA256 3f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
- MD5 ff0e07eff1333cdf9fc2523d323dd654
- SHA1 77a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
- SHA512 b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
- SSDEEP 6144:JwprAiaR95vtfb8pDbgWPzDCvCmvQursq7vImej/yQ4SS1apSiQhHDOruvoVeMUX:We
- TLSH T1094469A5E6D9CF144BB1F23FD8A53092EA1DC87B29341D41F1DC733717AE948822B662
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
- Size 1KB
- SHA256 389e81b4027b9391154481064703b38e1c41b7707ff47b8be711643bc8c22d22
- MD5 24e3c061a539a5bde161d5a757cfa2e2
- SHA1 80de89a9e5c3aadfae5d0735a76dfa4848b4c48c
- SHA512 7f429372bbf5c5dcda6d8fb908048114f3226fccdd165bb45f4a0eec6f0dd866ea2613aa5218c1682c482f32e4128fe4aa2b7b0cad70f01acd2a643a522c00c9
- TLSH T1A141C0054AAB1F5AD49443B6923F4368E6B0BEC2E611A24D7948609F6D74D009F7CF3B
- MD5 SHA1 SHA512 TLSH