Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
11-06-2024 18:47
Static task
static1
Behavioral task
behavioral1
Sample
Magnet Product List Drawing DESIGN.xls
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Magnet Product List Drawing DESIGN.xls
Resource
win10v2004-20240426-en
General
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Target
Magnet Product List Drawing DESIGN.xls
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Size
627KB
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MD5
40c80e5b61e3f50321933f795b672f61
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SHA1
7bea369528e82bac7198de4d2f78fa0fc824cbc5
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SHA256
524784571b2403c96f0d80401d75a69ef4ce4d6f263966100a4b604b069cab26
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SHA512
7bee2b3acbc25c23a2c4cff02e18203d03c06d75bb29b6120771aa599dfc16c6bbe20a209e4e266be3dd04dbbdbf0480e6181f8cb3683b25b3034e6734705a1e
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SSDEEP
12288:JqFzu4L62Ndp4EaPmz1Iyqko/lvBtfRqLBwzirb60RzkE7V7F:Ozu4L62NdSBmzcndfRqqiJzLJ
Malware Config
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
description pid pid_target Process procid_target Parent C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE is not expected to spawn this process 1148 2264 mshta.exe 79 -
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 2264 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE 2264 EXCEL.EXE -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2264 wrote to memory of 1148 2264 EXCEL.EXE 87 PID 2264 wrote to memory of 1148 2264 EXCEL.EXE 87 -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
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Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
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Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
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\Magnet Product List Drawing DESIGN.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
PID:1148
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