Analysis
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max time kernel
150s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
28/04/2024, 03:12
Static task
static1
Behavioral task
behavioral1
Sample
043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe
Resource
win10v2004-20240419-en
General
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Target
043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe
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Size
1.0MB
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MD5
043f979248ab92c86091e4a5d33b4b8c
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SHA1
58c55f2a5ed700444934d3520984f425b858b596
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SHA256
bd74e0da3edebaa2c46eec090f3383c51dd2a533d1ad893cd81f29f593331a44
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SHA512
a2e76150059bc3312e584b4880c3b4d05636311794ee5d6f0b9cb87bee82aaa3b97a99b0687ad75ff4aff516765f57db3593fef4a70ee6c8addd6d4a56457ccd
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SSDEEP
24576:HmOR2/81y4ELxHYpliDmTjVRJ1hVQK8mJLn95odx3tO:H1yxGniDSRJ1oK809WdBtO
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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resource yara_rule behavioral1/memory/1496-22-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-24-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-21-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-25-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-28-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-27-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-26-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-29-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-31-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-32-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-34-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-33-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-35-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/1496-37-0x0000000000400000-0x0000000000645000-memory.dmp upx -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\NetworkChecker = "C:\\Users\\Admin\\AppData\\Local\\Temp\\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe" 043f979248ab92c86091e4a5d33b4b8c_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
description pid Process procid_target PID 2812 set thread context of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2812 wrote to memory of 2084 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 28 PID 2812 wrote to memory of 2084 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 28 PID 2812 wrote to memory of 2084 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 28 PID 2812 wrote to memory of 2084 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 28 PID 2812 wrote to memory of 2248 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 29 PID 2812 wrote to memory of 2248 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 29 PID 2812 wrote to memory of 2248 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 29 PID 2812 wrote to memory of 2248 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 29 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30 PID 2812 wrote to memory of 1496 2812 043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2812 -
C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"2⤵PID:2084
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C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"2⤵PID:2248
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C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\043f979248ab92c86091e4a5d33b4b8c_JaffaCakes118.exe"2⤵
- Adds Run key to start application
PID:1496
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