Analysis
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max time kernel
151s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240611-en -
resource tags
arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system -
submitted
13/06/2024, 10:21
Static task
static1
Behavioral task
behavioral1
Sample
a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe
Resource
win7-20240611-en
Behavioral task
behavioral2
Sample
a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe
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Size
1.0MB
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MD5
a50ee987e470812054bed8fbc48dd654
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SHA1
0eaae9e056ee104c92e752985fe548b77594a188
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SHA256
8aa1b3461f1def454173cdf243a94f1da529632007326bbe594ed99f5001122e
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SHA512
685035ece19a7369d42eb905c7297499dcda28e6eb058787fc5dfa0a17c933c01d07a3c2a9a800fd9a8e65d209afc5b47ae066a602d32827e00b86fba66bf7e6
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SSDEEP
24576:M2QXNN3jIQv8Katd5/PCFWQK4IaOTPWkZAMS:pixjIQvoHSFWQKvWk6
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/2148-18-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-16-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-19-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-20-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-21-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-23-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-22-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-25-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-26-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-24-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-27-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-28-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-32-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-40-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-39-0x0000000000400000-0x0000000000645000-memory.dmp upx behavioral1/memory/2148-43-0x0000000000400000-0x0000000000645000-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\\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe" a50ee987e470812054bed8fbc48dd654_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 2764 set thread context of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 2764 wrote to memory of 2168 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 28 PID 2764 wrote to memory of 2168 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 28 PID 2764 wrote to memory of 2168 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 28 PID 2764 wrote to memory of 2168 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 28 PID 2764 wrote to memory of 1856 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 29 PID 2764 wrote to memory of 1856 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 29 PID 2764 wrote to memory of 1856 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 29 PID 2764 wrote to memory of 1856 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 29 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30 PID 2764 wrote to memory of 2148 2764 a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2764 -
C:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe2⤵PID:2168
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C:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe2⤵PID:1856
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C:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\a50ee987e470812054bed8fbc48dd654_JaffaCakes118.exe2⤵
- Adds Run key to start application
PID:2148
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