Analysis
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max time kernel
144s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
17/12/2024, 11:08
Static task
static1
Behavioral task
behavioral1
Sample
Smple_Order-048576744759475945.xls
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Smple_Order-048576744759475945.xls
Resource
win10v2004-20241007-en
General
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Target
Smple_Order-048576744759475945.xls
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Size
1.1MB
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MD5
df946e734bca37e4eaf06978a0b95ef1
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SHA1
c06f8ddc7d5cb1030c516286bd0a660502cbbe35
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SHA256
7fb0d13c333aef86316da1494da234eade3b8db44fddd27affc38bae40614744
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SHA512
e9dd9266c4dc5721b47d1d4de0e1525482cbec8330e5003f0444d940c99380efae89f7424d709e7aac4962e2541d84b06c1fb7d4686e0949a852e83b39d5dc96
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SSDEEP
12288:qymzHJEUiOIBUzMTSgD3DERnLRmF8DrEPTxpsAQx1Zj+j+EPebSA5YiA76UdKX/E:4BaRbARM8+D8Z+jJC50YrNPkly4h
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 2792 920 mshta.exe 81 -
Detected phishing page
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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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz 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 920 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 12 IoCs
pid Process 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE 920 EXCEL.EXE -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 920 wrote to memory of 2792 920 EXCEL.EXE 86 PID 920 wrote to memory of 2792 920 EXCEL.EXE 86 -
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\Smple_Order-048576744759475945.xls"1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:920 -
C:\Windows\System32\mshta.exeC:\Windows\System32\mshta.exe -Embedding2⤵
- Process spawned unexpected child process
PID:2792
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