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Analysis
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max time kernel
144s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21/04/2024, 03:32 UTC
Static task
static1
Behavioral task
behavioral1
Sample
fe5387dfb6adce9747731fc97c160aee_JaffaCakes118.doc
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
fe5387dfb6adce9747731fc97c160aee_JaffaCakes118.doc
Resource
win10v2004-20240412-en
Behavioral task
behavioral3
Sample
decrypted.xlsx
Resource
win7-20240215-en
Behavioral task
behavioral4
Sample
decrypted.xlsx
Resource
win10v2004-20240226-en
General
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Target
fe5387dfb6adce9747731fc97c160aee_JaffaCakes118.doc
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Size
562KB
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MD5
fe5387dfb6adce9747731fc97c160aee
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SHA1
bcdd9bb7419c0b6cc2c50ac2ee001d659079b3ad
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SHA256
a6d789205627cce13432021b5a0f83793deb6267446743dc2ecb14dc88a8e545
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SHA512
7b1d27e219928db85ff86c62931faa03705e06185ad8c847610978d02606793f6695619e74b2d7be6a37e0c6132870d007595cfb93737743788b72e2974619bc
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SSDEEP
12288:4b0H7RS9uuMvEinNXRb1J+meC88DKaIaL3OEy7DgaaMi:4b0H7RS9CJl1J+meC/tzL40Mi
Malware Config
Signatures
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\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-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2684 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
pid Process 2684 WINWORD.EXE 2684 WINWORD.EXE 2684 WINWORD.EXE 2684 WINWORD.EXE 2684 WINWORD.EXE 2684 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\fe5387dfb6adce9747731fc97c160aee_JaffaCakes118.doc"1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2684