Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/09/2026, 15:02
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260930-1253-16j475.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260930-1253-16j475.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20260930-1253-16j475.xlsx
- Size 5KB
- Sample260930-ses73aah85
- SHA256 c1c061fdb87fedd5fec3fc4525ff8eaf7a80f81ad83b4fcbfdeb1de4956b2973
- MD5 b29eb93569db0e1f6ca55cfd350c435b
- SHA1 6777ebca3046c7f42f4641af97f8b94a33be168b
- SHA512 468a8b5ef6fa36b6a25a8553bb0c0a3f80e844b29081807357ea458923c42830dc0a70a97abb8c335706cdc8a030c132139b660d21dd745ccda577d0cadb4f3d
- SSDEEP 96:a4frwj7zOVl8hPY1yKDtqEBW4/0qdNEeU8WgU4RO5yP+NaiZQin60J:a4fra7ylxwNeW42/MOu+NaiZ7J
- TLSH T162B11A2F3F89E099EBD6D67287188143C45D384EC595E6CA9264B08C1BF39D00B1BAAD
- 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 3444 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 EXCEL.EXE 3444 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\attachment20260930-1253-16j475.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:3444
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 1KB
- SHA256 72917bf1e872936ca17dee7d0da495e34073ac1b778cb23657f347a5f378025e
- MD5 4ccde6dcd672a938ccb2c39442c7b2df
- SHA1 66692d01627f5b58eb90b4122b2444ebe76d72e4
- SHA512 a3e73057be30bf381d18371dc46beb55423a6a163628b33a1e9f0708ab14403ad580f5a15ba2249beff66f1204e62669e6f14b8a201fc7127d5bd97d4b2cd739
- TLSH T1EB211E012BC65B63D154CA351636874AE321B843A715835E26006A1F6CB6900EB8CA2F
- MD5 SHA1 SHA512 TLSH