Analysis
- max time kernel
148s - max time network
153s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/08/2026, 15:20
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260816-1169-s5s61f.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260816-1169-s5s61f.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260816-1169-s5s61f.xlsx
- Size 15KB
- Sample260816-sqqlbaeb94
- 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 1212 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1212 EXCEL.EXE 1212 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 EXCEL.EXE 1212 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\attachment20260816-1169-s5s61f.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1212
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
- Size 1KB
- SHA256 3920953f2af07f91e877a8692785c114280ff5365e527ff1d913dc43d3325aab
- MD5 816353c1941e0b578fb3fdae84e77f0f
- SHA1 768f1bc336d13b0b9b3ff7b0b5d4092db480bbcd
- SHA512 c69aefd85af2f54bb96ddda7ce1459a86480598b26cc37af7d5fa8674c82cc7902efb49ffe7818e50e8e84959d0343a260a6592aa590f867fd201e6f1c51b6dc
- TLSH T1BF31C2030E8B0F1FD1AD87765D3B93A5D320FC326734820DA684966F7D69850D65CE6E
- MD5 SHA1 SHA512 TLSH