Analysis
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max time kernel
133s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 17:39
Behavioral task
behavioral1
Sample
2ad178ee9cb08b0805f0e926c8d614e3be5b7a5774c3be10ad1f21438295de81.xls
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2ad178ee9cb08b0805f0e926c8d614e3be5b7a5774c3be10ad1f21438295de81.xls
Resource
win10v2004-20241007-en
General
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Target
2ad178ee9cb08b0805f0e926c8d614e3be5b7a5774c3be10ad1f21438295de81.xls
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Size
126KB
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MD5
0c03ee1373972f8b7512f829d51a7344
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SHA1
ca72f565f5917fd2cf0aebdd641223da50cd2099
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SHA256
2ad178ee9cb08b0805f0e926c8d614e3be5b7a5774c3be10ad1f21438295de81
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SHA512
f7e7ac4787e8876f1d04d271a3d79c07e4b91729c4e061ba316f5de5851d36a0a2ad6fb01ec5d6aa0e44cebd848464536479f8ab947b9baea824874e47cc905b
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SSDEEP
3072:LsKpbdrHYrMue8q7QPX+5xtekEdi8/dgR3Syz+nzQIceCRlCh:QKpbdrHYrMue8q7QPX+5xtFEdi8/dgRo
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 1576 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1576 EXCEL.EXE 1576 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 EXCEL.EXE 1576 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\2ad178ee9cb08b0805f0e926c8d614e3be5b7a5774c3be10ad1f21438295de81.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:1576
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
Filesize1KB
MD5af0a36e1e798eaf02946c749561a31f8
SHA1c98b67b9d342ed852e7046f67f6c109c2ca6cbad
SHA256f12562198712b039397f575139d09475866ac786f9ed83337bf9a40073eb65ec
SHA5129339dd0d63e983c991cd4bd7518ec9920a2a32b24e9677749a1642825d978a46e83098a1bcffb0c78b1f11b89d12ea57dc31ecfcaad0b6e2d837834559f9b151