Analysis
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max time kernel
117s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
01/07/2024, 21:20
Static task
static1
Behavioral task
behavioral1
Sample
1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll
Resource
win10v2004-20240508-en
General
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Target
1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll
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Size
59KB
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MD5
1c899233bb580ea68717d0d4743d59ae
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SHA1
bc8e81af687f91d9972447e7aabbb19012452083
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SHA256
2f335da94861a7bde94044aa3fcf1cb5d5eed6cdcfb9775f89d099ceb43d31bf
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SHA512
a4b70950b348bf51f918338f395556b93fb1377efe4961622f5e774056cb9c1b4db185cdd1021243c5ba989f7d7cc569839fa0cb6753945562449f7863d8ba19
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SSDEEP
1536:P5RnVR8Ax0MtYSUXODL2ih4T8zj6719ja43g:PXnb+MeqLh4eE993g
Malware Config
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Suspicious behavior: EnumeratesProcesses 1 IoCs
pid Process 2944 rundll32.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1712 wrote to memory of 2944 1712 rundll32.exe 28 PID 1712 wrote to memory of 2944 1712 rundll32.exe 28 PID 1712 wrote to memory of 2944 1712 rundll32.exe 28 PID 1712 wrote to memory of 2944 1712 rundll32.exe 28 PID 1712 wrote to memory of 2944 1712 rundll32.exe 28 PID 1712 wrote to memory of 2944 1712 rundll32.exe 28 PID 1712 wrote to memory of 2944 1712 rundll32.exe 28 PID 2944 wrote to memory of 1244 2944 rundll32.exe 21
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:1244
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll,#12⤵
- Suspicious use of WriteProcessMemory
PID:1712 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\1c899233bb580ea68717d0d4743d59ae_JaffaCakes118.dll,#13⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2944
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