Analysis
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max time kernel
133s -
max time network
140s -
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, 09:43
Behavioral task
behavioral1
Sample
e6feaed63c4a2120c51e24c616d6ce3ccb4e6dc2cd294b12c7ca9669242781df.xls
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
e6feaed63c4a2120c51e24c616d6ce3ccb4e6dc2cd294b12c7ca9669242781df.xls
Resource
win10v2004-20241007-en
General
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Target
e6feaed63c4a2120c51e24c616d6ce3ccb4e6dc2cd294b12c7ca9669242781df.xls
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Size
126KB
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MD5
7dd25450386b671d262e17132fd3ff22
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SHA1
aae26e98a0edbb0f50c8f65f3d30f5af4f4b9e12
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SHA256
e6feaed63c4a2120c51e24c616d6ce3ccb4e6dc2cd294b12c7ca9669242781df
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SHA512
bdd6042cfc35f54f5e1214f09ae54a759da0c069dbaaf06288db7b93422897d96dcf433c01f22a943f8665fe5af370f5530f629750922b6c238363eb0fc33b1c
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SSDEEP
3072:LsKpbdrHYrMue8q7QPX+5xtekEdi8/dgR3Syz+nzQIceCRlCB:QKpbdrHYrMue8q7QPX+5xtFEdi8/dgRI
Malware Config
Extracted
http://med.devsrm.com/wp-content/gtOOTHi3zkUbn8U6/
http://izytalab.com/includes/1mafAX0kOa/
https://pcsolutionss.com/zSlT4HR92TiOpw5NM/
http://www.doctorcasenave.com/wp-content/O2Z1HMebIXiHYBBS/
https://wpl28.realtyna.com/wp-content/0b0ny5cPM/
http://www.efcballjoint.com/Template/AxEZPOfAa9/
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 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 3196 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3196 EXCEL.EXE 3196 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3196 EXCEL.EXE 3196 EXCEL.EXE 3196 EXCEL.EXE 3196 EXCEL.EXE 3196 EXCEL.EXE 3196 EXCEL.EXE 3196 EXCEL.EXE 3196 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\e6feaed63c4a2120c51e24c616d6ce3ccb4e6dc2cd294b12c7ca9669242781df.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3196
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
Filesize3KB
MD5bfe6471ecaf8435306866e873d0a5b6c
SHA10ffb42e0783fe35f88306e3212e1ce26d53e3adc
SHA2569a7ac7d3c9c3aba2e0b70b852adf706869aa3d5046b372cb7417686e6fbc6c64
SHA5125f00dc05392cc34581312c1a207589713908aa3895512c4c16ccd1e99811ce937eda1dbf4ac65dd2b3dd85addafeb17d6e18d896b21d9c74a5f72ec0166314ee