Analysis
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max time kernel
299s -
max time network
214s -
platform
windows10-2004_x64 -
resource
win10v2004-20250129-en -
resource tags
arch:x64arch:x86image:win10v2004-20250129-enlocale:en-usos:windows10-2004-x64system -
submitted
31-01-2025 08:08
Static task
static1
Behavioral task
behavioral1
Sample
31012025_0808_29012025_Payment Error.docx
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
31012025_0808_29012025_Payment Error.docx
Resource
win10v2004-20250129-en
General
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Target
31012025_0808_29012025_Payment Error.docx
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Size
179KB
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MD5
3d1c1d2836460cf9b648fafe778afc7c
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SHA1
a6db7abf6061052b8fad3112a8d5570cd658f773
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SHA256
b1e95a02dacd02c5821a7cff619f919623f222b85f27f5c60470f06f7b5eac85
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SHA512
d1fbfa64020f97b6d1151559efdd9a47bcb32a58220763d0c25eef8b186110c48ddceb573ebdf678254163fcc8567c4ede18ac6c7d90d4e6ed04cbf06b42b25c
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SSDEEP
3072:QiY5rj1ATug+mhTZMxjcFQ9csn4qAzYjDp/shKuikycBSRjR/Vx7XUgpxD:K5r/g+qZMpcFSQzYHut4dFrD
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.
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 1464 WINWORD.EXE 1464 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeAuditPrivilege 1464 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1464 WINWORD.EXE 1464 WINWORD.EXE 1464 WINWORD.EXE 1464 WINWORD.EXE 1464 WINWORD.EXE 1464 WINWORD.EXE 1464 WINWORD.EXE 1464 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\31012025_0808_29012025_Payment Error.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:1464
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
469KB
MD50dbe0f99c69a2dbd0ec15c5199d73762
SHA14da131dcff2a5fd63eddf9b1742bd49b1fe08802
SHA256f66ddd8a7bd34537428e518c38601da74769f6adf9ec7f671dd0195e2499d37a
SHA512b04d315b61f13791af612ca58f6cd93b6fde0989bf9697d6cfa5491e841327acaf795fff45f60a9f860e8c4ebf8066ffe2242c4f0f5da20b6f96c193c82dd0c3
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Filesize
245KB
MD5f883b260a8d67082ea895c14bf56dd56
SHA17954565c1f243d46ad3b1e2f1baf3281451fc14b
SHA256ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353
SHA512d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e
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Filesize
315B
MD507db8053de53e76b62e8f1b584bdf54f
SHA1ca1b44090de487da8467f5d036bdd65039b4a681
SHA25610274d01bc40db5834b4f4918d91ed66d9b2767de8b5109fff8bee64aa42655a
SHA512fdb7d3cb06407a1fe4d032f0029bb5f8fe074401cf8ad9c475c8a43e6ea9b47136748aff28221c1c72ad68b72e2b463acdf3bc7fe15650c4db953a9f2c427f47
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Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84