Analysis
- max time kernel
149s - max time network
138s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/10/2026, 23:11
Static task
static1
Behavioral task
behavioral1
Sample
attachment20261012-1275-hdbxgx.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
attachment20261012-1275-hdbxgx.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target attachment20261012-1275-hdbxgx.xlsx
- Size 140KB
- Sample261012-26nlbsstev
- SHA256 38e5f7f96f379512aff763e64802d6076c07a95772e5619c596963c89c729175
- MD5 cb666306a0e003da743a8164c4b2fd2a
- SHA1 71bbbeec7d46b0e8eb21f3e3879ea053ab39c0b9
- SHA512 6cd13dd721ad6e6f6aaa13e53072eadf32d9a41482c1456dbbb2cabf169af1fc3740f46d9fbab4c84e17f8d6eded6dcea9fca0efdc328ccaae9a628b2ed949d9
- SSDEEP 3072:WT6/dIP+aYRDGW+Q0gq3vVvE2rs+Q4fpfV5qVKdgn+3g0pwn2N:WT6q+aYR6Q0gq3/H5hfV5qrn+pz
- TLSH T1EBE3F255DE24C42CDC0AB0B217540F7EB36BA0F126C5E252E964C77C84E5EBB0D87AD9
- 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 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 1796 EXCEL.EXE - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE 1796 EXCEL.EXE
Processes
-
C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\Documents\attachment20261012-1275-hdbxgx.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1796
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 294B
- SHA256 165d9c7b78a56ea153cae87a119933597b34575345f048d64a9e34f694d8e070
- MD5 a5bed31e6d1a62d746158987a7fc6be9
- SHA1 655346c1b07b267e46712e581b84a7bbb08a964e
- SHA512 2a1b78dbc3fe9c8bd3ae8aadf97a9ac5b5ef3a831ea09cbb96eaa1a3d375c156353ae7fe9de7b6b14248b5fb1d66a10733703062f3decaa1edd4fe04a67b7d1e
- TLSH T1D4E0EC579365FBE0D73C81B470795CF89AF184A9EB61602054CC4DD11DA064760F7004
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7FA8Z4DZ857K2L2SRJDH.temp
- Size 1KB
- SHA256 4a337938d97b798d66cca30a3e9ce66f16b9f4fc5c4a43e68c64eb09ebafb1f6
- MD5 228e7238fa3a7875837c995194d15bfc
- SHA1 2476d52dec83b9aaae8fccf925fc989d1791271e
- SHA512 c935b447ed3db69f283d3346bd1c77221666ed70d1ed9e01e3a1cd23493127997bf75d1f5d33c2b20bf15e68e47215f273722ac37ffac1308a8e3ebe54fcded8
- TLSH T1624112651BD70B1BD014463A3A35834AE370B856EB15EB0E2244732BAFB4100DE4DEAF
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\J3DGL9LGDETVJ9METGT2.temp
- Size 1KB
- SHA256 b73b87fde343868b83388abd86ec5505a4005ebe0f2dad8a8b7cd7f5547e9439
- MD5 ffaf4a82e82adb7830a7ddb276f2f4d5
- SHA1 1b7a265594edc2effd67c32b6589243f823282d3
- SHA512 72df14842a2a92b7afd6021eae867d615ee219059bbfd4bcefb6cc00d1fc24ecf6a3dbd8441fb2d6202394fd20cf7ceae78291793bf809603f9f0d6f5491012a
- TLSH T1ED21261516C70B2BD054467A3E358359F3707896EB199B0E2204632BAFB4500DE4DEEF
- MD5 SHA1 SHA512 TLSH