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Analysis
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max time kernel
94s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
01/10/2024, 01:38
Static task
static1
Behavioral task
behavioral1
Sample
03eae5f33b1138477d3395c2277c547c_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
03eae5f33b1138477d3395c2277c547c_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
03eae5f33b1138477d3395c2277c547c_JaffaCakes118.dll
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Size
650KB
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MD5
03eae5f33b1138477d3395c2277c547c
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SHA1
3b895c470028555b973f9c2f0b6ebb30367246a5
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SHA256
7a663f22fad40d573f2ebab2781ec317a165e998a5851b43e1c1b41cf0ca8544
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SHA512
e10091140b62764f7c727c644e42558a9a3397344f0a239d9ff54800070611350692f9de3a5ec4afcd86df1c9d7a0dd8e4eab783c7d107286634a33c1bb5135c
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SSDEEP
12288:ZGEWq64tvJ3gVGuotIbD+HtfzTqlB/vj9k+6UktMaF5RxR/heJ:ZGjq64HgVk6qtf/q/L9k+klq
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 use of SetWindowsHookEx 1 IoCs
pid Process 4440 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3004 wrote to memory of 4440 3004 rundll32.exe 82 PID 3004 wrote to memory of 4440 3004 rundll32.exe 82 PID 3004 wrote to memory of 4440 3004 rundll32.exe 82
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\03eae5f33b1138477d3395c2277c547c_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3004 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\03eae5f33b1138477d3395c2277c547c_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
PID:4440
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