Analysis
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max time kernel
135s -
max time network
139s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
15-03-2023 08:55
Behavioral task
behavioral1
Sample
POD 30221.doc
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
POD 30221.doc
Resource
win10v2004-20230220-en
General
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Target
POD 30221.doc
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Size
517.3MB
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MD5
40ac024d3b10c4496f47f9adfb80962b
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SHA1
e000a44c935d53b2dc99ceef3cd4d28ffe90c1bb
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SHA256
bc1694b34546b4fa07862b44651d11686f92ccfa9ef7069499c191794daef0db
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SHA512
cb0d139b73833398a39caadb57b48379adf9300e6bbcf1b1bb6d5b8c18a53978f2ba89b786f8d1b0733b565d67e1e5f63da2c9cdf412bc283db05d27e350d3a3
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SSDEEP
6144:1620tqUx3Xu+7ZkRIDNGi9a0Va5UAClo:1620tqm3+I2ezcz5U3lo
Malware Config
Signatures
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Drops file in Windows directory 1 IoCs
Processes:
WINWORD.EXEdescription ioc process File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Office loads VBA resources, possible macro or embedded object present
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Processes:
WINWORD.EXEdescription ioc process Key created \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3430344531-3702557399-3004411149-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 2044 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 2044 WINWORD.EXE 2044 WINWORD.EXE
Processes
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\POD 30221.doc"1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotmFilesize
20KB
MD58e84892d36de4b9423762b2aa1a5a2e3
SHA1485e5c32a99b957f81e68b74d4cd4132a540f572
SHA2560f514a544c28c6859f97619a7aee4db669cfcf2579493ec97f1e3968f662bd27
SHA5128e287ea26f805723391603630d3ad7c556aa597e04fd9fdcc096a1753e3941057b32a6916397b9c65cc1b1fd2cc97b8ff47af4268c8a22b4ec48cf33e7e3c4d5
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memory/2044-54-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB
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memory/2044-522-0x000000005FFF0000-0x0000000060000000-memory.dmpFilesize
64KB