Analysis
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max time kernel
149s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
05-04-2024 08:38
Static task
static1
Behavioral task
behavioral1
Sample
cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe
Resource
win7-20240220-en
Behavioral task
behavioral2
Sample
cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe
Resource
win10v2004-20231215-en
General
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Target
cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe
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Size
148KB
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MD5
cecc78ed347139f523e7cbf43fb89bdc
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SHA1
a5a49618670fe45ff626ecf39b5cb52f9e965615
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SHA256
04217896a12cf9b3d6532adb25da13bc217b9df8a0a75ed075b2c92ab8dfe129
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SHA512
680140bf7fa09054ef4c8bdb55fbbdbbcf28b7374e12826420674a4661b77d3c66623ccdc0a85efb70c0a1042047cbad7df3582f104246b2a2d579263fbcb2e7
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SSDEEP
1536:Cv+pJdyvHh9Yvu356AlGC/kpNfDnfn8bbxvVOu3MwJMaKtqj78gE8v27O:J/dwh9uu39N81SbxthE8vCO
Malware Config
Signatures
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Adds Run key to start application 2 TTPs 1 IoCs
Processes:
winver.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\248F42C9 = "C:\\Users\\Admin\\AppData\\Roaming\\248F42C9\\bin.exe" winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
winver.exepid process 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe 2144 winver.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
Processes:
winver.exeExplorer.EXEpid process 2144 winver.exe 1196 Explorer.EXE 1196 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
Processes:
Explorer.EXEpid process 1196 Explorer.EXE 1196 Explorer.EXE -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exepid process 2792 cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exewinver.exedescription pid process target process PID 2792 wrote to memory of 2144 2792 cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe winver.exe PID 2792 wrote to memory of 2144 2792 cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe winver.exe PID 2792 wrote to memory of 2144 2792 cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe winver.exe PID 2792 wrote to memory of 2144 2792 cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe winver.exe PID 2792 wrote to memory of 2144 2792 cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe winver.exe PID 2144 wrote to memory of 1196 2144 winver.exe Explorer.EXE PID 2144 wrote to memory of 1060 2144 winver.exe taskhost.exe PID 2144 wrote to memory of 1140 2144 winver.exe Dwm.exe PID 2144 wrote to memory of 1196 2144 winver.exe Explorer.EXE PID 2144 wrote to memory of 1488 2144 winver.exe DllHost.exe
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1060
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1140
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1196 -
C:\Users\Admin\AppData\Local\Temp\cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\cecc78ed347139f523e7cbf43fb89bdc_JaffaCakes118.exe"2⤵
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:2792 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2144
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1488