Analysis
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max time kernel
133s -
max time network
146s -
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 22:59
Behavioral task
behavioral1
Sample
50f6207e089eed4ac06ccc0a9fa2fc54ae9b46f886bc2a29bcb90ec06b8722ae.xlsm
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
50f6207e089eed4ac06ccc0a9fa2fc54ae9b46f886bc2a29bcb90ec06b8722ae.xlsm
Resource
win10v2004-20241007-en
General
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Target
50f6207e089eed4ac06ccc0a9fa2fc54ae9b46f886bc2a29bcb90ec06b8722ae.xlsm
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Size
74KB
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MD5
3ad51c7d346b064f2108b0b0639aaa82
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SHA1
11de0fd9752ae8bf81a910f19abd8f524beb24d6
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SHA256
50f6207e089eed4ac06ccc0a9fa2fc54ae9b46f886bc2a29bcb90ec06b8722ae
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SHA512
07fd6dcb471816d6a232f9084e427a93cf278ce9b4d59578a276af71d95a840d3d0e87480a4e9bd64d4a668b5933f1cdf3f599bbb1094bfa943b1223c73763ab
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SSDEEP
1536:S1RPiXSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsMdVIit:S1RiCtzSmICpH7OZuvZGsMt
Malware Config
Extracted
https://baboonworks.com/Zwe0xwdQ0IktrC/
http://barcoindo.com/picture_library/2mz8F5eS084wcxPyNXZ/
http://bangplamahospital.com/bootstrap/im6LOUezHNUpvTGiRP/
http://baronandstagger.com/hqakgc/AkVsMU5bee39yb9r79c/
http://basepainters.com/wp-content/Zega/
http://ceibadiseno.com.mx/bandermex2/8ib08ZJ/
http://az-10.sakura.ne.jp/info/nXAq9xNk3zS/
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 3152 EXCEL.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3152 EXCEL.EXE 3152 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
pid Process 3152 EXCEL.EXE 3152 EXCEL.EXE 3152 EXCEL.EXE 3152 EXCEL.EXE 3152 EXCEL.EXE 3152 EXCEL.EXE 3152 EXCEL.EXE 3152 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\50f6207e089eed4ac06ccc0a9fa2fc54ae9b46f886bc2a29bcb90ec06b8722ae.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3152
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
MD54d2eb9d3310dfb6e23a9363810dc41a8
SHA1cfb6f76871f06525f43c7cca25084f45c2cb0af5
SHA256481a6d8d0e4768bc700f7f83b76b73072febfd8e9ce351cda742c5df150c122e
SHA5125da45cf921ac19a8563bcd042c54098b7e33fd77d0269359ba4bbf41271208362398a713c3b53996e10ad1e7c18b8f749f285ce542e7266c7a3eed7f0596ccf5