Analysis
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max time kernel
140s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
08/07/2024, 04:10
Behavioral task
behavioral1
Sample
2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll
Resource
win7-20240221-en
3 signatures
150 seconds
Behavioral task
behavioral2
Sample
2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll
Resource
win10v2004-20240704-en
3 signatures
150 seconds
General
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Target
2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll
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Size
918KB
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MD5
2aeefdd5d513d835554c31a9088f90ef
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SHA1
4299e2648f93ffdb7785f9315140dbca4974a586
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SHA256
c1328b2a8afe5787b4f822585db30516095bbff71b73bd5c9e8649b2fe6190c3
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SHA512
e67fcb9ed32824f47c8786ba3d00c884d4c29d9205c7d4987aabeedd1794718342dbd5af85a0f32c57fcb9fdfde7f2fe7481929e08deb6585ba7acb92f907952
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SSDEEP
24576:mWXx3TN2sd8dxMp410YQXdFLHDxOO+xY3dCpKBs0j2j4g:mWXdh2sd8vuYQX3h++3dgKBs0jHg
Score
3/10
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 1880 1040 WerFault.exe 28 -
Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 1040 rundll32.exe 1040 rundll32.exe 1040 rundll32.exe -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 1936 wrote to memory of 1040 1936 rundll32.exe 28 PID 1936 wrote to memory of 1040 1936 rundll32.exe 28 PID 1936 wrote to memory of 1040 1936 rundll32.exe 28 PID 1936 wrote to memory of 1040 1936 rundll32.exe 28 PID 1936 wrote to memory of 1040 1936 rundll32.exe 28 PID 1936 wrote to memory of 1040 1936 rundll32.exe 28 PID 1936 wrote to memory of 1040 1936 rundll32.exe 28 PID 1040 wrote to memory of 1880 1040 rundll32.exe 29 PID 1040 wrote to memory of 1880 1040 rundll32.exe 29 PID 1040 wrote to memory of 1880 1040 rundll32.exe 29 PID 1040 wrote to memory of 1880 1040 rundll32.exe 29
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1936 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2aeefdd5d513d835554c31a9088f90ef_JaffaCakes118.dll,#12⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1040 -s 3243⤵
- Program crash
PID:1880
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