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Analysis
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max time kernel
14s -
max time network
18s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
17/08/2024, 08:44
Behavioral task
behavioral1
Sample
a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe
Resource
win7-20240704-en
Behavioral task
behavioral2
Sample
a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe
Resource
win10v2004-20240802-en
General
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Target
a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe
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Size
421KB
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MD5
a1e3340e41cef1fb4b8d44ffae8e48de
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SHA1
4401228a55ee14ed93c00a70ab28576e042d78ad
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SHA256
779e2d91a9a2f7231611aa567eea9610c4ec63e0629579a2a002aa87cc0384a5
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SHA512
d0a596785a482f9f5cdf2c271647b48c6c568406045193990d9c824921c2e89bc409d289fe98eb4ea98173a54fa24a4a75d3f6f530acbd208abce98e688fc449
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SSDEEP
12288:kBcyCTgvSeEBPr+3maYKwqG8eT2AtxbDOP0BHH:9BTgvSeEBjeGVTTtxb6sBHH
Malware Config
Signatures
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Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
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Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
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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/2960-0-0x0000000000400000-0x0000000000482000-memory.dmp upx behavioral1/memory/2960-10-0x0000000000400000-0x0000000000482000-memory.dmp upx -
Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
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Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2960 set thread context of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 -
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 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30 PID 2960 wrote to memory of 2416 2960 a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe"1⤵
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2960 -
C:\Users\Admin\AppData\Local\Temp\a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\a1e3340e41cef1fb4b8d44ffae8e48de_JaffaCakes118.exe"2⤵
- System Location Discovery: System Language Discovery
PID:2416
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