Analysis
- max time kernel
149s - max time network
140s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/10/2026, 12:20
Static task
static1
Behavioral task
behavioral1
Sample
Flywire%202025%20CAIQv4.0.3.xlsx
Resource
win10v2004-20260911-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
Flywire%202025%20CAIQv4.0.3.xlsx
Resource
win11ltsc2024-20260911-en
4 signatures
150 seconds
General
- Target Flywire%202025%20CAIQv4.0.3.xlsx
- Size 90KB
- Sample261017-ph7cbafv31
- SHA256 22ac9f4de1394c45fcbe5fe2efcf7d4e47a45a272618eb2a4e49ab7e5162c53b
- MD5 3ab4112a966abd77628dcc30abe1a225
- SHA1 89fe26c79f14e533f517274a34b1078795727adf
- SHA512 08f4efec35af82d5a6823850e4f07563ad3c040199599d07e63fcc0ed95be75a5ff5ecb4ca4f097347375fd4a34fbb3ec009909445c5728369e8fc25111b2a96
- SSDEEP 1536:5nHqcprCtamb9DNOr4yv1YutO6MPW8qfC/lcKER7aeAGeQlmG1eKb/5DH:5HqcpOt/9DNpg1Yut/6NcKEaGm9K75
- TLSH T17D93F12DF1695495C53C26744D430E6A3908F24F91A3FEEF284BB2B41AB1A4BF1CA61D
- 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\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 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 4152 EXCEL.EXE - Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 EXCEL.EXE 4152 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\Flywire%202025%20CAIQv4.0.3.xlsx"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4152
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Office\Recent\index.dat
- Size 420B
- SHA256 308240b59dd1453c0be9ee31aa6a3f6f13a54f48d884cb19e4d8d61ddc5a7afc
- MD5 04368970541d768af647b086c6033c92
- SHA1 9733d8e5ce7d70efca4dba3fdb79e25c9e7a947f
- SHA512 b5669f34b874cba7b9edcca4678ed363756f02b93b899eb95b558424012260e62772a6b6e25bfe8b150b860acf00b9265294d5a7b4e5ad8c9fc69835f663a6ef
- TLSH T1CDE03907B3AAEBF1C3BD91F879B98CF14AF28C88C26A106516CC9C952C7058300DB888
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\0G90ODM4KOZ360D14PZ2.temp
- Size 3KB
- SHA256 07cde591bcdfddfcb818f33839ada0ec24d6f8f5a2929b52b774c0d556060be6
- MD5 4c6e74cef88a7df03a6831440014e631
- SHA1 a344a66c8c87ef48fc3b6a678539aab93c621fa1
- SHA512 05f06dae60f356d76a30fa0a386886bc1f478853a44d3d06d4177b5a6fa3aa9c6975cd56d73afab55175bbad7994219f36e14f45e1c69f8304bb368ad6f239de
- TLSH T114611106CAEB1E5BC13E83791E398766E7B1BC56EB05A14D7B84620F2C704005B6DEE7
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6A63XBFG9RW2U99MX6Z3.temp
- Size 3KB
- SHA256 2af4da22fb8fe7bc17a051e644166ecccd36469abdb0765d6d5f86efa5874f74
- MD5 bd6d2a9a2ca97c2989900e21c5a459ca
- SHA1 4f6fcc67d96a41de9b2906566ee583153a24137d
- SHA512 844d558a52681bb3af62063b4a4861a2e6a492a93749e47dde1ee55b68a67880d17c5be22d50d26b917cf0f9c031546f2a25f2dce41501e1fb851575768724d0
- TLSH T187812106CAEB1E5BC13D83B91E398766D771BC62EB05A14D7BC4620E2C744005B5DEE7
- MD5 SHA1 SHA512 TLSH