Analysis
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max time kernel
46s -
max time network
34s -
platform
windows10-2004_x64 -
resource
win10v2004-20240730-en -
resource tags
arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system -
submitted
01-08-2024 21:03
Behavioral task
behavioral1
Sample
95b151e145e805673b2ad155e6c436da2b1e41a58c73d1f4de5e913b9c9768d5.xlsm
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
95b151e145e805673b2ad155e6c436da2b1e41a58c73d1f4de5e913b9c9768d5.xlsm
Resource
win10v2004-20240730-en
General
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Target
95b151e145e805673b2ad155e6c436da2b1e41a58c73d1f4de5e913b9c9768d5.xlsm
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Size
92KB
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MD5
302bdd891769ef9b5bb8aa58a102d04d
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SHA1
75ab3bd419feafb13d90d74aac6cb1a718bea060
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SHA256
95b151e145e805673b2ad155e6c436da2b1e41a58c73d1f4de5e913b9c9768d5
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SHA512
5226bb7affd05711e26aa7642aeed349627f4c6913afe34a6f88ce23b2fe011656241120bcb6eb5fe35a29bb0bc0068f4efe9b26b371cb1f121a79ed63066f68
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SSDEEP
1536:CguZCa6S5khUIKDOChxJ42J4znOSjhLM+vGa/M1NIpPkUlB7583fjncFYIIRFS:CgugapkhlyO+xJBJaPjpM+d/Ms8ULavO
Malware Config
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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 336 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 EXCEL.EXE 336 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\95b151e145e805673b2ad155e6c436da2b1e41a58c73d1f4de5e913b9c9768d5.xlsm"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:336
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
MD5d22fc3c84c84b9829a2cf73af12fe1dd
SHA193efbb9f3fd437d00bd5b8a95b165e047db33082
SHA2563fff99234c23b9e71c1bf8b21ae205684e3abfcd07fd7b0ea4d62ccb817bd8b9
SHA5123507f5a6c4c74fb0041830146accf16a3b11b6380f395b31353e630cb3c606acd4e2adb995927b8bbefcb3912e5088c86380359e0bbf4aef3506b147e86391e2