Analysis
- max time kernel
149s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
14/08/2026, 01:58
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260814-1169-is6rsb.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260814-1169-is6rsb.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260814-1169-is6rsb.xlsx
- Size 15KB
- Sample260814-cdtt7ssfpb
- SHA256 89d9f6bb65099039c3f1c946823c62167eba2c451b6fcb741cf88a07a2d3b87a
- MD5 fccf4f30cd96fbfa533aadfed13fbd7e
- SHA1 9ceae414bfa2a3d914c40746720246293e4f6884
- SHA512 dd38fb8367d128fd551b46f88dc9ae77eab86e6131a3da7ecafdace7c0790f172edbea44ff7918d9218f8496202e3da0304a4a11359e78c12e10059213c77b9b
- SSDEEP 384:rxBFlE6uYXcle7bZbeD09MGN1JCmmQvq0Cxudf:RlVucc8/t7lN1JC10CxE
- TLSH T1B7628D2EF1923DA8C727947ED05808EAB8BC64553557B01E7C58F20B23065EB23CF59D
- 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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 3752 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3752 EXCEL.EXE 3752 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE 3752 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\attachment20260814-1169-is6rsb.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3752
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 3KB
- SHA256 3957a22b8ad4337393510fea289da73a6742e6dc6f4e7bf612bad8f0b9b102f0
- MD5 69c8164998d8479b560545a430982e1c
- SHA1 a2f3eaeba6c525d8d0b3a6fcd87e773a50632834
- SHA512 bbd5a49c242dbb37d17327284c97c1de77d75ed0202a9f427eba5706b1938cd2bc85694c094ec20526867dd3a1eb8c2ae55550cbee7dc8f93eac92ada3575a33
- TLSH T1026101420EDF1F27E060827A6E2D6B23E3603917D754D25EA5C4619F6CF1A404A2DB7B
- MD5 SHA1 SHA512 TLSH