Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
11-08-2024 06:53
Static task
static1
Behavioral task
behavioral1
Sample
896a12b9446035c9de26023ad389d23a_JaffaCakes118.dll
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
896a12b9446035c9de26023ad389d23a_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
896a12b9446035c9de26023ad389d23a_JaffaCakes118.dll
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Size
31KB
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MD5
896a12b9446035c9de26023ad389d23a
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SHA1
6e08014bce371a4314446f52f199a7f4a5a47682
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SHA256
5370631b31716375d1d45931cbee42bc31781e579f1fa5d25b55b504985cab89
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SHA512
956af60ba71a4ece757cf609423ebcbc1456aa7a889ab034d89bb131de12c7443b15d1e737d0ef16fcffa83658c923833269366e8ea709b5e2421958e01147cf
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SSDEEP
384:xGjYFRtop1m8VcRfRJgku+syvEqKugufTA5QfLbWMUOL/R/FWtBmSIyW+CREP3vy:4qZzrA5QfHWMvTruE+WEXB+TZL
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 WriteProcessMemory 7 IoCs
description pid Process procid_target PID 2640 wrote to memory of 2088 2640 rundll32.exe 30 PID 2640 wrote to memory of 2088 2640 rundll32.exe 30 PID 2640 wrote to memory of 2088 2640 rundll32.exe 30 PID 2640 wrote to memory of 2088 2640 rundll32.exe 30 PID 2640 wrote to memory of 2088 2640 rundll32.exe 30 PID 2640 wrote to memory of 2088 2640 rundll32.exe 30 PID 2640 wrote to memory of 2088 2640 rundll32.exe 30
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\896a12b9446035c9de26023ad389d23a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2640 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\896a12b9446035c9de26023ad389d23a_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
PID:2088
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