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Analysis
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max time kernel
120s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
04/10/2024, 20:09
Behavioral task
behavioral1
Sample
14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll
Resource
win10v2004-20240802-en
General
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Target
14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll
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Size
846KB
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MD5
14c3d6fa651dde3cc18ee7fc141dd2b6
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SHA1
6081fb4c0d0cce42a814eea22673d8b32cb6da89
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SHA256
b76d82bfe63f32774a92ce7182140ee1d6c064ede98254979f5fc9caf80a2034
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SHA512
19012cd5f0c321267e47bb2de15d4cf87b536afe84b5c16d73fb15cb5f9deb9511e1a77a9bb4e90b0087fbdd1b856f6cae1f97b03e0dcef1bdd80517aafb67e2
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SSDEEP
24576:nv2EyC9BlgwfmBLINrFr6hIQtGjZiAKaNo8U0j2jIvI:7xr5SqZVKZ0jrvI
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 2488 1804 WerFault.exe 30 -
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 3 IoCs
pid Process 1804 rundll32.exe 1804 rundll32.exe 1804 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 2104 wrote to memory of 1804 2104 rundll32.exe 30 PID 2104 wrote to memory of 1804 2104 rundll32.exe 30 PID 2104 wrote to memory of 1804 2104 rundll32.exe 30 PID 2104 wrote to memory of 1804 2104 rundll32.exe 30 PID 2104 wrote to memory of 1804 2104 rundll32.exe 30 PID 2104 wrote to memory of 1804 2104 rundll32.exe 30 PID 2104 wrote to memory of 1804 2104 rundll32.exe 30 PID 1804 wrote to memory of 2488 1804 rundll32.exe 31 PID 1804 wrote to memory of 2488 1804 rundll32.exe 31 PID 1804 wrote to memory of 2488 1804 rundll32.exe 31 PID 1804 wrote to memory of 2488 1804 rundll32.exe 31
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\14c3d6fa651dde3cc18ee7fc141dd2b6_JaffaCakes118.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1804 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1804 -s 3163⤵
- Program crash
PID:2488
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