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Analysis
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max time kernel
141s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
07/12/2024, 01:51
Static task
static1
Behavioral task
behavioral1
Sample
d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe
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Size
1.8MB
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MD5
d01c1791496b85dc15c40e8ee442a49e
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SHA1
f68e7ea602d9618f8796f5b1c031f0db4de3376e
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SHA256
e0412214ce67433f44e4e5e62ea81b0672ad535e4ed91f8ee4c1a3d82a48d79e
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SHA512
2194d29fa256878e673290074ac6a3df98446abd306d98fef9020edc03e9f533032a02891ef612e0f2009a06cc3864dbeb42be4564f3ca3344479aee731ce207
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SSDEEP
49152:zqEM6l7Oh7rfoSP/n4Tr3cEpmXK8mHRMMMvMMM3:Gt6l7IYSnnCyK8mxMMMvMMM3
Malware Config
Signatures
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2437139445-1151884604-3026847218-1000\Control Panel\International\Geo\Nation d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe -
Executes dropped EXE 2 IoCs
pid Process 1524 2008_server.exe 4884 ÅÜÅÜ¿¨¶¡³µ.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 3 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 2008_server.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ÅÜÅÜ¿¨¶¡³µ.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4884 ÅÜÅÜ¿¨¶¡³µ.exe 4884 ÅÜÅÜ¿¨¶¡³µ.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2440 wrote to memory of 1524 2440 d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe 83 PID 2440 wrote to memory of 1524 2440 d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe 83 PID 2440 wrote to memory of 1524 2440 d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe 83 PID 2440 wrote to memory of 4884 2440 d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe 84 PID 2440 wrote to memory of 4884 2440 d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe 84 PID 2440 wrote to memory of 4884 2440 d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\d01c1791496b85dc15c40e8ee442a49e_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Users\Admin\AppData\Local\Temp\2008_server.exe"C:\Users\Admin\AppData\Local\Temp\2008_server.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1524
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C:\Users\Admin\AppData\Local\Temp\ÅÜÅÜ¿¨¶¡³µ.exe"C:\Users\Admin\AppData\Local\Temp\ÅÜÅÜ¿¨¶¡³µ.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4884
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1.8MB
MD5e6a041eee77e6e2edc02cd22263ad1ce
SHA10b3ecdb517afdd7a8f013f098930585e732384b6
SHA2567b508803a3fd2d74002e5edb280ed22f70c56904f56bce9071a53919c76576bf
SHA51262505f28766562623a092e66a91f2fb6e83baefc70e8dd271c7fbe42242035b0e2b2717589c250a8bce05c7493f83daa779319d3d8eceed2c07b8d965b7c64e5
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Filesize
44KB
MD5ab9b19a47ef00f0d552fee4937d2ab10
SHA1b381044014e0c0561d0e08e9e256edb8022850cf
SHA2561802d56348a9c7e54e8f2d7ea980b6a145fe6a3f5e95663517e01b5a9f8f8d67
SHA512807ac051f7b3f97474dbf464c12cc3a4f3ac32a31c7b8c5019664012c62fff5fd0f973d34b4030dc871d6a4da62cf1130463781d97cddb5cf2eaee291e13023c