Analysis
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max time kernel
148s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20/11/2024, 10:22
Behavioral task
behavioral1
Sample
68a3a095e40fa85d7b61c8ce732f92076b394796efa880241f94c022fe9f5cbd.xlsm
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
68a3a095e40fa85d7b61c8ce732f92076b394796efa880241f94c022fe9f5cbd.xlsm
Resource
win10v2004-20241007-en
General
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Target
68a3a095e40fa85d7b61c8ce732f92076b394796efa880241f94c022fe9f5cbd.xlsm
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Size
67KB
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MD5
6bdfdaf865a5bd22ce8be430465ec1ff
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SHA1
b4bcf90c8ebbeb175bb0ec164c1c2c80067641ad
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SHA256
68a3a095e40fa85d7b61c8ce732f92076b394796efa880241f94c022fe9f5cbd
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SHA512
0c74c0ea7a432519834fddcc6568ff9abda5783fc391a2ad0e48931344e21da92afab3e085a6f9a7e9a0fd44dcffd1bcb08904327f58b6918a8e0a1c1dbf240f
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SSDEEP
1536:fAyX58awJ2haCqOk3vPAb6zRhiLJaRRqVLb:IM58TJqaXR3vBzRhhMb
Malware Config
Extracted
https://krikasoft.com/wp-content/afvsnwR4ytuWc5RL/
https://simulateur.olsenandg.com/macd-10gbe/Vcwwqm/
https://juntadeconfrariesdese.live-website.com/wp-content/jH/
https://2020.marseilleseriesstories.com/at124v/70KvmeU/
https://gurmitjaswal.ca/lezwm/hMkJoX/
https://shadesofask.com/sw1t/P/
Signatures
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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 2476 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2476 EXCEL.EXE 2476 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 2476 EXCEL.EXE 2476 EXCEL.EXE 2476 EXCEL.EXE 2476 EXCEL.EXE 2476 EXCEL.EXE 2476 EXCEL.EXE 2476 EXCEL.EXE 2476 EXCEL.EXE
Processes
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\68a3a095e40fa85d7b61c8ce732f92076b394796efa880241f94c022fe9f5cbd.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2476
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms
Filesize4KB
MD53dd2c495b2a0636f37388f76b7326da7
SHA16b52950c48b8eff3c4923c58ecbe4d3d8830f864
SHA256a457baff264cf4eef7694c9f91bb8485f257b068bd48d5f9fc98c72437ddc66a
SHA51260ca42ad6f0abc191ce6f851847de845525ba88ec3607c81e13328c002a1355f3f2df54b0b1945e2819e838e5bcbd0c9ce2ef1412b78e077abfb9fefd27743dc