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Analysis
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max time kernel
149s -
max time network
153s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
09/01/2025, 16:37
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe
Resource
win10v2004-20241007-en
General
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Target
JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe
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Size
88KB
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MD5
ccff083df97c2e4d9b2a1d1b8bc5b2ea
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SHA1
504d74c52cbf71f350d0a125e4afdf7856e2c90e
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SHA256
b83eadb36c0ce4a1c59c29fbb01c5633026bba0b22278ea477f79040df85b669
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SHA512
ed8b9b2390eacd291cc232257f718512774365aa2c84ed384e25674e91483772668174fae36d7e999becc32208009dccc29992b4f76b48aae0cc662c8e52e53e
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SSDEEP
1536:85nfmIpxDWbUfd3aOPmxxEhvgCooXqRQqjh+rmKVsN:85fvp12UFKcD/6jwqWsN
Malware Config
Signatures
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Tinba family
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Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Microsoft\Windows\CurrentVersion\Run\2B539C68 = "C:\\Users\\Admin\\AppData\\Roaming\\2B539C68\\bin.exe" winver.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 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 JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe 2536 winver.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2536 winver.exe 1388 Explorer.EXE 1388 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1388 Explorer.EXE 1388 Explorer.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2304 wrote to memory of 2536 2304 JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe 32 PID 2304 wrote to memory of 2536 2304 JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe 32 PID 2304 wrote to memory of 2536 2304 JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe 32 PID 2304 wrote to memory of 2536 2304 JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe 32 PID 2304 wrote to memory of 2536 2304 JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe 32 PID 2536 wrote to memory of 1388 2536 winver.exe 21 PID 2536 wrote to memory of 1240 2536 winver.exe 19 PID 2536 wrote to memory of 1324 2536 winver.exe 20 PID 2536 wrote to memory of 1388 2536 winver.exe 21 PID 2536 wrote to memory of 1676 2536 winver.exe 23
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1240
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1324
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1388 -
C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ccff083df97c2e4d9b2a1d1b8bc5b2ea.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\winver.exewinver3⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2536
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1676