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Analysis
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max time kernel
141s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
11/07/2024, 03:11
Behavioral task
behavioral1
Sample
377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe
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Size
680KB
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MD5
377cf66973dd6f1c75573f3e10d38860
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SHA1
b7392d2010840f3498d16b703c650ef1f453270a
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SHA256
f995045279cea7a0d2006825db4f14845f3255bd441fcb12117458597a6d7210
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SHA512
ce8ac51992b43e4262885c4aeddd66f3a28f32f6c4e79d693545e06a9f8152d021073fd0d4278b530a3c4225b48e7dcf7d93238d67ed540fdb79d110d3f81a42
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SSDEEP
12288:d3DAAw0jmgI7E8Gq2VvhxNOMfg33sUKpfcsFmcyouqa3wTQipY:d3DXw0agI7EjVvHXg33OpfPFmcyouqa7
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2500-0-0x0000000000400000-0x00000000005B6000-memory.dmp upx behavioral1/memory/2500-1-0x0000000000400000-0x00000000005B6000-memory.dmp upx behavioral1/memory/2500-68-0x0000000000400000-0x00000000005B6000-memory.dmp upx behavioral1/memory/2500-75-0x0000000000400000-0x00000000005B6000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main 377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1385883288-3042840365-2734249351-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2500 377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe 2500 377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2500 377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe 2500 377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\377cf66973dd6f1c75573f3e10d38860_JaffaCakes118.exe"1⤵
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2500
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
10KB
MD509fbd74d6fdb681cafba50c33b9e1a10
SHA1842a40d7fe526013e2394acbee2910ca4ad8e8e1
SHA256e0f86b77fb09d53387d1b519632912e398ce32b917478b6c4829f3b9f4b8ddf1
SHA512cd10f4cf00cc22ed9d81756b99dd519588b415380b3a43545e76b7f1fce3729d69e4a1259b156f0aad496000fa4bf5643e9b795f6d79037e11b3e341b27864ed
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Filesize
202KB
MD5a4fdd77e182bd2fabe300a47b5617a35
SHA1e002b335c75b5edefcd251962f61f53a2ab8e0f2
SHA2568b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b
SHA512ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085
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Filesize
89KB
MD5219073097031d9c1a95a1291d66f3a10
SHA12b7996b01d90b7f424f2a2e6063947461db4b2b2
SHA256232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef
SHA5129ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5