Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
23/08/2024, 19:28
Static task
static1
Behavioral task
behavioral1
Sample
bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe
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Size
42KB
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MD5
bce2411bb028c5de1fe11d4c2c7e66a1
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SHA1
246c82bfe1d0f27892157b95d42309e578e10197
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SHA256
0ecd1894f8b2cad04d962307c777d3d42e2294999ca722810e61f93d9e0ea2c6
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SHA512
346491ce3ed573df104a10d95a4724e520b3c83e4c6b7f1a91d20d304507e8bbd962a6d1bc2963cf02ae33faf600db006e9e73407c3386ba9e513cc34dc876e2
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SSDEEP
768:Bc00blGTtTtC9pKWK3ea4SxRdoKiSBWM91iNq6CD3eu/yVjoUnoL34I:SYtCnlK3ea46RdoqBd9sN43eu/yVjlnO
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 2260 E-nrgyPlus.exe -
Loads dropped DLL 4 IoCs
pid Process 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\E-nrgyPlus = "C:\\Program Files (x86)\\E-nrgyPlus\\E-nrgyPlus.exe" bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe -
Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\E-nrgyPlus\E-nrgyPlus.exe bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe File created C:\Program Files (x86)\E-nrgyPlus\E-nrgyPlus.exe bce2411bb028c5de1fe11d4c2c7e66a1_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 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language E-nrgyPlus.exe -
Modifies registry class 9 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\dial\ = "URL:dial Protocol" bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\dial\URL Protocol bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\dial\Shell\Open\Command bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\dial\DefaultIcon bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\dial\DefaultIcon\ = "\"C:\\Program Files (x86)\\E-nrgyPlus\\E-nrgyPlus.exe\" %1" bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\dial bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\dial\Shell bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\dial\Shell\Open bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\dial\Shell\Open\Command\ = "\"C:\\Program Files (x86)\\E-nrgyPlus\\E-nrgyPlus.exe\" %1" bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 264 wrote to memory of 2260 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe 30 PID 264 wrote to memory of 2260 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe 30 PID 264 wrote to memory of 2260 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe 30 PID 264 wrote to memory of 2260 264 bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\bce2411bb028c5de1fe11d4c2c7e66a1_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Adds Run key to start application
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:264 -
C:\Program Files (x86)\E-nrgyPlus\E-nrgyPlus.exe"C:\Program Files (x86)\E-nrgyPlus\E-nrgyPlus.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2260
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
42KB
MD5bce2411bb028c5de1fe11d4c2c7e66a1
SHA1246c82bfe1d0f27892157b95d42309e578e10197
SHA2560ecd1894f8b2cad04d962307c777d3d42e2294999ca722810e61f93d9e0ea2c6
SHA512346491ce3ed573df104a10d95a4724e520b3c83e4c6b7f1a91d20d304507e8bbd962a6d1bc2963cf02ae33faf600db006e9e73407c3386ba9e513cc34dc876e2