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
03/08/2026, 04:32
Static task
static1
Behavioral task
behavioral1
Sample
attachment20260803-1169-raqm1a.xlsx
Resource
win10v2004-20260513-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20260803-1169-raqm1a.xlsx
Resource
win11ltsc2024-20260709-en
5 signatures
150 seconds
General
- Target attachment20260803-1169-raqm1a.xlsx
- Size 15KB
- Sample260803-e5yctacj4w
- 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 2600 EXCEL.EXE - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2600 EXCEL.EXE 2600 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 EXCEL.EXE 2600 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-raqm1a.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2600
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 b2d44f825428aac14eecbcd7d58fed9e265416fc24d1d9b98b182e64954fa21b
- MD5 9c7ed27981aeb7147d32dadc0e1b53fe
- SHA1 fad24a7d8462408d29a3089e87a6d6e8f22f8a64
- SHA512 9d7f9f3caaef88676af134a63a7f0e104c55483ac0d96f4a345aa5cee3c7e6ac0201ac14896ef54aafdb0c4d998634030b642d0b8ff667351a57e8d6f9a4941a
- TLSH T1A851E4020EEB1F9BC420427A59299351D7307C16DF58534FB148BA4EBDF59008A4EF5B
- MD5 SHA1 SHA512 TLSH