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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
15/09/2024, 11:24
Static task
static1
Behavioral task
behavioral1
Sample
e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe
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Size
503KB
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MD5
e25ec2f8cb4e7ec526857e942783425b
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SHA1
6a82b048f5a2c93fb28e9eff35827146d29e9608
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SHA256
5eb6951229854143cc51b4d8e0bff9f57e36d0aac445e90a94b358bdb0a80dab
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SHA512
b13ed4451cb1366d88537c3f1d79103f06e7ad08d496bfb05faaeb05425c1771855cb258b9f2b1730dbbe53eba1677830f875d20b1ed86d352ee4ce7f29fb114
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SSDEEP
6144:R8l+um4IEmbG4/xFZOBupdbqbFbZSIJ8eTMnbmfk0EbFFt3HX3TZwEQQE9bS5M9N:alxm4rXW/OPKIJvT5LEbHtn3rQQSHLFH
Malware Config
Signatures
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Drops file in Drivers directory 2 IoCs
description ioc Process File opened for modification C:\Windows\system32\drivers\etc\hosts e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe File created C:\Windows\system32\drivers\etc\hosts e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe -
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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Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1392 set thread context of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 -
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 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1928 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31 PID 1392 wrote to memory of 1928 1392 e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1392 -
C:\Users\Admin\AppData\Local\Temp\e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exeC:\Users\Admin\AppData\Local\Temp\e25ec2f8cb4e7ec526857e942783425b_JaffaCakes118.exe2⤵
- Drops file in Drivers directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
PID:1928
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