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Analysis
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max time kernel
121s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
16/08/2024, 21:15
Static task
static1
Behavioral task
behavioral1
Sample
9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll
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Size
211KB
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MD5
9ff6521f6e2936f93a234747e064dfee
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SHA1
d5ff6bca3fa4ae3d4540a557fcd3baec016908bf
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SHA256
43e9db7299e404e6d4bd52c229925d44659a2ec2fe48cc7061a0938060473cd4
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SHA512
82cb3b0473f851662fa05bb8bc948b8ebf0b2babb4111c4f385e5942acac99950c8b099fc8d8f3ae751b4c3993009ac4c562fb8a8f5be1b07dc79c5b0996e201
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SSDEEP
192:lDPxtsNgQ0kIHeEEPtSrGYGRWU53aS3eGdoTcWJ8wSCKTKYjjMY3Fj1/OkgUwus:lbINgQ0VHeESMrPe53T9Y4IKDjlz/hu
Malware Config
Signatures
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System Location Discovery: System Language Discovery 1 TTPs 1 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 rundll32.exe -
Suspicious behavior: LoadsDriver 1 IoCs
pid Process 476 Process not Found -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2744 rundll32.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2744 rundll32.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2744 rundll32.exe -
Suspicious use of WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2632 wrote to memory of 2744 2632 rundll32.exe 31 PID 2632 wrote to memory of 2744 2632 rundll32.exe 31 PID 2632 wrote to memory of 2744 2632 rundll32.exe 31 PID 2632 wrote to memory of 2744 2632 rundll32.exe 31 PID 2632 wrote to memory of 2744 2632 rundll32.exe 31 PID 2632 wrote to memory of 2744 2632 rundll32.exe 31 PID 2632 wrote to memory of 2744 2632 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2632 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9ff6521f6e2936f93a234747e064dfee_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2744
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