Analysis
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max time kernel
102s -
max time network
93s -
platform
windows7_x64 -
resource
win7v20210408 -
submitted
11-05-2021 23:01
Behavioral task
behavioral1
Sample
9872498872843b5aae813d390df3e46ae02a4cc994ade723e4f5ba2973043fb7.xlsx
Resource
win7v20210408
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
9872498872843b5aae813d390df3e46ae02a4cc994ade723e4f5ba2973043fb7.xlsx
Resource
win10v20210410
windows10_x64
0 signatures
0 seconds
General
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Target
9872498872843b5aae813d390df3e46ae02a4cc994ade723e4f5ba2973043fb7.xlsx
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Size
82KB
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MD5
bcb5f8c6da6103a5bbd4891095f807af
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SHA1
fccc0e19a042d3da003bc4184b32c784ca5dfd14
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SHA256
9872498872843b5aae813d390df3e46ae02a4cc994ade723e4f5ba2973043fb7
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SHA512
6ab60fdcbc2f44b596fe66bd513e656d541d05f945f54d6e35616c31ab28fdfa587658fa69e68c6bd56842805f8ca21727b7a51fda6f594f9d2b198ecb8fbcd2
Score
1/10
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 1 IoCs
Processes:
EXCEL.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE -
Processes:
EXCEL.EXEdescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel EXCEL.EXE Set value (str) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" EXCEL.EXE Key created \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" EXCEL.EXE Set value (int) \REGISTRY\USER\S-1-5-21-2455352368-1077083310-2879168483-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" EXCEL.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
EXCEL.EXEpid process 1776 EXCEL.EXE -
Suspicious use of SetWindowsHookEx 4 IoCs
Processes:
EXCEL.EXEpid process 1776 EXCEL.EXE 1776 EXCEL.EXE 1776 EXCEL.EXE 1776 EXCEL.EXE
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\9872498872843b5aae813d390df3e46ae02a4cc994ade723e4f5ba2973043fb7.xlsx1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1776
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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memory/1776-60-0x000000002F6C1000-0x000000002F6C4000-memory.dmpFilesize
12KB
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memory/1776-61-0x0000000071191000-0x0000000071193000-memory.dmpFilesize
8KB
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memory/1776-62-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/1776-63-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB