Analysis
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max time kernel
120s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
03-06-2024 12:43
Behavioral task
behavioral1
Sample
91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe
Resource
win7-20240221-en
5 signatures
150 seconds
Behavioral task
behavioral2
Sample
91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe
Resource
win10v2004-20240426-en
4 signatures
150 seconds
General
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Target
91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe
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Size
961KB
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MD5
91d396bd8813e2eedbb2e1086253cbc3
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SHA1
62f69caf3de60810db84bf67e75ce7c32881e14f
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SHA256
60cfdd6d585e098a17456822aa4e2a992225a37a1cc6b107c9b1477043178b92
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SHA512
327d1cc69301ebd896d27a329d1cae934d93121e2595792ed7033d6d20deba2e9a91259271f00b9ad6471c5e610b872606e8875f97332246938b2dda92571db2
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SSDEEP
24576:LUbIaDWwJ41fE5nWVIwwgjrRByjrYw0zbw2QKkUtV:LUbIaYCPQj9ByPYw0zfQMt
Score
7/10
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2656-0-0x0000000000400000-0x0000000000716000-memory.dmp upx behavioral1/memory/2656-6-0x0000000000400000-0x0000000000716000-memory.dmp upx behavioral1/memory/2656-8-0x0000000000400000-0x0000000000716000-memory.dmp upx -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-330940541-141609230-1670313778-1000\Software\Microsoft\Internet Explorer\Main 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2656 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe 2656 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 2656 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe 2656 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2656 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe 2656 91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\91d396bd8813e2eedbb2e1086253cbc3_JaffaCakes118.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2656