Analysis
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max time kernel
149s -
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
09/10/2024, 01:03
Static task
static1
Behavioral task
behavioral1
Sample
282577668565198e36bd798ae9080368_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
282577668565198e36bd798ae9080368_JaffaCakes118.exe
Resource
win10v2004-20241007-en
General
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Target
282577668565198e36bd798ae9080368_JaffaCakes118.exe
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Size
163KB
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MD5
282577668565198e36bd798ae9080368
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SHA1
8ae3c3e65fc8f39b009f9f817ba1e933ee89fe10
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SHA256
dca2f3d4f21227d4bcff312ac28f11e79c5a2cac16c540e51f7c373d1a98a400
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SHA512
3dcbe959dfa8133fdb258b814dfe66420561aa65175d84b14c9c03ba2d0f9af764832be8314e3393294a846f960dbce39b15241bef71ec65d0e6a31c108589eb
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SSDEEP
3072:64HCWau/PlYeuL7ZLFh6Ca6cbL9l2hzB3fJCC6j8+Er6ez4c:BiI/PlY37ZLF4Ca6WABqBOvsc
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-1-5-21-3756129449-3121373848-4276368241-1000\Control Panel\International\Geo\Nation 282577668565198e36bd798ae9080368_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 432 ins2469.exe -
Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini ins2469.exe File opened for modification C:\Windows\assembly\Desktop.ini ins2469.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly ins2469.exe File created C:\Windows\assembly\Desktop.ini ins2469.exe File opened for modification C:\Windows\assembly\Desktop.ini ins2469.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 282577668565198e36bd798ae9080368_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ins2469.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 432 ins2469.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 432 ins2469.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 432 ins2469.exe 432 ins2469.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1508 wrote to memory of 432 1508 282577668565198e36bd798ae9080368_JaffaCakes118.exe 86 PID 1508 wrote to memory of 432 1508 282577668565198e36bd798ae9080368_JaffaCakes118.exe 86 PID 1508 wrote to memory of 432 1508 282577668565198e36bd798ae9080368_JaffaCakes118.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\282577668565198e36bd798ae9080368_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\282577668565198e36bd798ae9080368_JaffaCakes118.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1508 -
C:\Users\Admin\AppData\Local\Temp\ins2469\ins2469.exe"C:\Users\Admin\AppData\Local\Temp\ins2469\ins2469.exe" ins.exe /e10398925 /u4fe0cf9f-1fe4-4abb-905a-57915bc06f2f2⤵
- Executes dropped EXE
- Drops desktop.ini file(s)
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:432
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
257KB
MD5ae117f47bd80e5dcf72cf81347fceb73
SHA11cd3e4c5fc9fb317b7a8eae6c94d53078800b635
SHA25649b0ec8a4000cb30f15b318bef4b6f59be2d0f7365be4c4b2b4fd5607e16e23c
SHA51272d322ec9b13e9ede1967707129f2941328ec75487aa5ea205eab0780ef26c33f253204ce08932052a6ed19d13bd62e68b4f795ef17717b9f31e5a76a9f0c16f