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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
03/10/2024, 17:44
Static task
static1
Behavioral task
behavioral1
Sample
0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe
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Size
1.2MB
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MD5
0fea80f4ee6979f2acf3d21f9ae998a3
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SHA1
6c89f5a6680511f36b189dd5604930ec3f09206d
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SHA256
b9d3f8ec058e0d401ed8a2d256c02231928c290e6ae5ba16f893d0808b2f95db
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SHA512
d134397b6973e60e319563dab8cd1c4fc2959e392cbd8dbfdefe8c0ca9f38c99b1134868ab3449689394d5d0eb664d187cd99b68ff23572a40d62ad397914bb5
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SSDEEP
24576:Iutr5OUFBJkDURc9i0b/mHQr4UeNmJ7MXIU8y69GivJB0r5xebLGZ:IuXPkDUuo0b/mHTUe8J7MXIx9YuJhC
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2392 AFUWIN.exe -
Loads dropped DLL 2 IoCs
pid Process 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe -
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 2 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 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language AFUWIN.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 476 Process not Found -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2132 wrote to memory of 2392 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2392 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2392 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2392 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2392 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2392 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 30 PID 2132 wrote to memory of 2392 2132 0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0fea80f4ee6979f2acf3d21f9ae998a3_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2132 -
C:\1\AFUWIN.exe"C:\1\AFUWIN.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2392
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
380KB
MD57c4c2eb9951381f8b4152945ce1496c7
SHA1fa97a059a6d01dd39a985ca65f63a318bcb686a0
SHA256f879dc61738808c0a21095bb72dd7a0bc1e9284a691937672707d708ea37a911
SHA5127a2c9c9b0fe8f2e3137ee5b8044a8010028fbe4b98dc5ea2f5c8a17d2c059a7643d828abcb82f02d275b6c4f7924502cc74b2b4e1f8e9e4345ede1d3cf712beb