Analysis
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max time kernel
133s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 10:58
Static task
static1
Behavioral task
behavioral1
Sample
aca3d8614954a35938653f8a26effa4f96952d8227222ca57dda6ab7cd607424.docx
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
aca3d8614954a35938653f8a26effa4f96952d8227222ca57dda6ab7cd607424.docx
Resource
win10v2004-20241007-en
General
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Target
aca3d8614954a35938653f8a26effa4f96952d8227222ca57dda6ab7cd607424.docx
-
Size
459KB
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MD5
d2d23ccc53607370c926fe786f92c75b
-
SHA1
8a84a9083d5b1e26fb9d0374efec7b259a3d059b
-
SHA256
aca3d8614954a35938653f8a26effa4f96952d8227222ca57dda6ab7cd607424
-
SHA512
2a38f263819d6350fdcc7e12345d68dbb6745eedef50ac261b488f73e534e0cc568c0d7dd909ca1bc438e436a9148aaf0f38f86792d8a92c174faef37e4396ca
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SSDEEP
6144:hdlcbR5HastSFXbqUAbqUAbqUvyLE8IIIIIW0ru0rqme6eeCe9vCeXhdYp9tmYL2:zARtUVhpr/rqIXM9mrm9Bt2mhW8G0Yf
Malware Config
Signatures
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription 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
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 3656 WINWORD.EXE 3656 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WINWORD.EXEdescription pid process Token: SeAuditPrivilege 3656 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 3656 WINWORD.EXE 3656 WINWORD.EXE 3656 WINWORD.EXE 3656 WINWORD.EXE 3656 WINWORD.EXE 3656 WINWORD.EXE 3656 WINWORD.EXE 3656 WINWORD.EXE -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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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\aca3d8614954a35938653f8a26effa4f96952d8227222ca57dda6ab7cd607424.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3656
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
408KB
MD5f6e89e6c3ab17d8d58699ccefeaf3c8d
SHA186c245d0a2ef138aa7afca6bb43316e251b07c68
SHA25632f5bf26d32b42212ada3e88017ad037c6c84f760a64585252576d893a00ff5f
SHA512ab3a82dcd600c7169da373101593480a1ef8e82b2d339b5367f0e2b118f23ec3eb591a3e269de3f5d8b0e0843ec4574b33c5f98e0344c4be38a26c25caccb4b6
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Filesize
352B
MD535326aae5a5333480e8de1f2b91ccd2c
SHA18f914b84fccab51bd841fa961fad6632f9d37205
SHA25683e7fec6fd4e15fc65414fab559c95b2b171c2d081a304483f1398fcc88c2e8a
SHA512ee1bec0fefed2b1a6c7a9586e16313d22efb8738cc4ddaa49c6cf2d52f065f90cd30528db7830093dcb441caea09753af51714447b8c59cec2bcd48daa9580cb
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C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851223[[fn=iso690]].xsl
Filesize263KB
MD5ff0e07eff1333cdf9fc2523d323dd654
SHA177a1ae0dd8dbc3fee65dd6266f31e2a564d088a4
SHA2563f925e0cc1542f09de1f99060899eafb0042bb9682507c907173c392115a44b5
SHA512b4615f995fab87661c2dbe46625aa982215d7bde27cafae221dca76087fe76da4b4a381943436fcac1577cb3d260d0050b32b7b93e3eb07912494429f126bb3d
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Filesize
16B
MD5d29962abc88624befc0135579ae485ec
SHA1e40a6458296ec6a2427bcb280572d023a9862b31
SHA256a91a702aab9b8dd722843d3d208a21bcfa6556dfc64e2ded63975de4511eb866
SHA5124311e87d8d5559248d4174908817a4ddc917bf7378114435cf12da8ccb7a1542c851812afbaf7dc106771bdb2e2d05f52e7d0c50d110fc7fffe4395592492c2f