Analysis
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max time kernel
150s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
13-06-2024 05:12
Static task
static1
Behavioral task
behavioral1
Sample
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe
Resource
win10v2004-20240611-en
General
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Target
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe
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Size
1.0MB
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MD5
a3ee25e31b3b2f8d5ee5ae5922a9cbd7
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SHA1
a7b427d6870af217138aa8ebe0f90d13be36f20e
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SHA256
38b3aef879b86d7486227e076d97501ae9529e53ea3bf85661cd0f719c75de95
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SHA512
40191f410ec5b85c26ffcbd9bc868fefcb70041c4554dd89c8250ec85060bf857d097e8c69644e45f72520f61b7c37b7a8d7d95eb914a6ab5f6f8a83e70ba510
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SSDEEP
24576:/62vSQ/ICC+g8ems8+AQ8BPQ/Fj1fXFJ6TUSEqWJNPTDyTx2v7qpss43:/kQ/IUg8emgA5G/7VJsOdiY7ms5
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Processes:
resource yara_rule behavioral1/memory/3036-17-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-20-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-18-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-21-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-23-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-22-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-24-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-25-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/3036-29-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe" a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Suspicious use of SetThreadContext 1 IoCs
Processes:
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exedescription pid process target process PID 2432 set thread context of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exepid process 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exepid process 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
Processes:
a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exedescription pid process target process PID 2432 wrote to memory of 2308 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 2308 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 2308 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 2308 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3016 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3016 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3016 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3016 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe PID 2432 wrote to memory of 3036 2432 a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2432 -
C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"2⤵PID:2308
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C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"2⤵PID:3016
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C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a3ee25e31b3b2f8d5ee5ae5922a9cbd7_JaffaCakes118.exe"2⤵
- Adds Run key to start application
PID:3036