Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
31/08/2026, 18:24
Static task
static1
Behavioral task
behavioral1
Sample
Devex_West_Central_Africa.02.xlsx
Resource
win10v2004-20260513-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Devex_West_Central_Africa.02.xlsx
Resource
win11ltsc2024-20260709-en
4 signatures
150 seconds
General
- Target Devex_West_Central_Africa.02.xlsx
- Size 26KB
- Sample260831-w2ff9saa42
- SHA256 a86cd8116ecd5a0c91a588c1165b47281961d4508f74b80f7ed3e109b62d6ed6
- MD5 242650ff649a32091d68ea0a6ce1581e
- SHA1 74e13af8c03b60c5a705b2aad1c84b4d8f1c126b
- SHA512 7080e61f0202cbaaa0ff5637d3808c5818fc22b3c1fa44381ce3201323a8dbfd016740eb887ea06748fa9fb45db9de44ce9c16ea938b00d3ddad117c7ca090e2
- SSDEEP 768:T2Ia/aauMgrgQPeHwGFzaj6beqdbXXIvJptG4DH:T2IyaKgrgQVlj6bldzIvvtdH
- TLSH T164C2E0054E2E1407DA22DAF7A1142A4DE0CD8A336B991753FFED735A7D2B4E0C387458
- 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 1780 EXCEL.EXE - Suspicious use of SetWindowsHookEx 15 IoCs
pid Process 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 EXCEL.EXE 1780 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\Devex_West_Central_Africa.02.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1780
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 827413a126a14344508ad50fd9d3a4309ce75b6c862dde180cf4997cf240cac4
- MD5 e786649cf5d4f36a677dfe3533d31a05
- SHA1 b4480461b31cfe9b8efbf0ca2ced409c998bf655
- SHA512 6d07ee1a7067b39a86771581b6e0e43feb213b4a559bb2b7dea8230cdca8581a75a3bb6aae88f0628177f1dc82b1c50a3f37f8dc448e94173eafc8fe174d36c7
- TLSH T14A51F3021A5B1F2BD1744737AB3E9719D7306AA7E741931EAFCA512F7C22C00CA9D52B
- MD5 SHA1 SHA512 TLSH