Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/08/2026, 12:38
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260803-1169-e13okq.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260803-1169-e13okq.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target attachment20260803-1169-e13okq.xlsx
- Size 15KB
- Sample260803-pt2k7she68
- 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 opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 1652 EXCEL.EXE - Suspicious use of SetWindowsHookEx 32 IoCs
pid Process 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 EXCEL.EXE 1652 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\attachment20260803-1169-e13okq.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1652
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 2KB
- SHA256 04e0e2087203aaa5d23b5c7e64d4520faf5da01c86fe0600258f27eb5d21a2ba
- MD5 12f30baf0ddffa2da837bb473beb9907
- SHA1 60114073410f04463bc2c18cfca086148a3dbb01
- SHA512 cc3d7481c9ea86aabbccc1a40bd7f567f4003d24fc6862c6e2d507e1419201bc6a3de01efd56598c301683759d49830cf966045284965544dbab5f0b35ac16ab
- TLSH T1CA51CE03CB4B4B1BE0284336773E879BD6607C22A635D76E92A8D17F3CA1400CB9DA56
- MD5 SHA1 SHA512 TLSH