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Analysis
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max time kernel
140s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
25/07/2024, 23:24
Behavioral task
behavioral1
Sample
71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe
Resource
win7-20240708-en
General
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Target
71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe
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Size
669KB
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MD5
71ad8618982e65e47b061e48ba3ef48d
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SHA1
2bd09622d6d0254df4727c3214df3c55edc0ee16
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SHA256
fa0fd6c54bea7240eb295257b237cc96c0ddc5700e163b8bd12c8c537f546ff0
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SHA512
59e4733ba75f59045017867eeddff23bc486224206784b0aadbef4fea8ede9ba99945ba9ce99fd75e86c3e1981cc56b06e996020610b7bce75f3ce05e0e06369
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SSDEEP
12288:l9HHqZWplu5q98tbtS/ZykP91MHfB7GvKowxNOMfl33sUKpfcsFmcyou2HlwGBhf:l9qeuk9utn0cfNzoMXl33OpfPFmcyouC
Malware Config
Signatures
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resource yara_rule behavioral1/memory/2488-0-0x0000000000400000-0x00000000005AC000-memory.dmp upx behavioral1/memory/2488-75-0x0000000000400000-0x00000000005AC000-memory.dmp upx -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe Key created \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2488 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe 2488 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2488 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe 2488 71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\71ad8618982e65e47b061e48ba3ef48d_JaffaCakes118.exe"1⤵
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2488
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
12KB
MD5a2066d361e514baa557536e413358988
SHA174d2f68ab04d072a4d19c45bba284efc371ccbba
SHA2564f97f708dcbec6f42ecc672bae9e66ffc7905f0b4a085a7c982be1a0b0b2e9e7
SHA512491d6f67b6ff431f699e2b0e093624c3ac5b6bd4b458d442ff996af1479e0dc5adebe8558e475c7a3cb0255acc7502b31091719ec515de608e9c973f195f4897
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Filesize
202KB
MD5a4fdd77e182bd2fabe300a47b5617a35
SHA1e002b335c75b5edefcd251962f61f53a2ab8e0f2
SHA2568b59592d67eadc703af6cdd5ba8d077f9f9485d01fb6405555614335f89be99b
SHA512ddcccde1c129f8f71fb39685abc615c4202b8b3dfc12cedd7d9cca2f97b308fc14b64497826421fa9df3d1cf54bdae9c085051af0a8d393cd3d556a6578d4085
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Filesize
89KB
MD5219073097031d9c1a95a1291d66f3a10
SHA12b7996b01d90b7f424f2a2e6063947461db4b2b2
SHA256232066e3f6f1351afdaee1acb70c409766641fd5669e0b55ce7c77fac0a857ef
SHA5129ad2745f96cf79a4d59393cc3fbb3958b244013f6798c12abe41e37fca80df3c7cedab4b47cbd197645c86b31077388ec8f01ea8d67c5feacbef95b1ae7582b5