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Analysis
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max time kernel
149s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
10/01/2025, 20:11
Behavioral task
behavioral1
Sample
JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe
Resource
win7-20240903-en
9 signatures
150 seconds
General
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Target
JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe
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Size
34KB
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MD5
ed17ab0a7cf96cee39bb6a1d89ff77da
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SHA1
4687b6e477cfb9424afe49d6a40c68bd5f8c96c5
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SHA256
87424284eb5ac8ba76507b31d8529b50b2ca308b555e5d711c3a55b423a5db5c
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SHA512
ffdf8a7fd18b165927e1d250e0b46282cf6ebbee7d8552d2d19202d5adcc05919b7bf6ac1163fcf6b04d12008516065a5d63d03f4c955c91357608c99b32a81c
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SSDEEP
768:hp22qWFcy5XQ7lO41uirwA98p3MpkNBxd0cJWV6dy/x9J2:hpYoX58z1uirL98xMWnT0OQ9J2
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-1-5-21-1488793075-819845221-1497111674-1000\Software\Microsoft\Windows\CurrentVersion\Run\7378322A = "C:\\Users\\Admin\\AppData\\Roaming\\7378322A\\bin.exe" winver.exe -
resource yara_rule behavioral1/memory/1652-0-0x0000000000400000-0x0000000000417000-memory.dmp upx -
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_ed17ab0a7cf96cee39bb6a1d89ff77da.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language winver.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe 2308 winver.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2308 winver.exe 1196 Explorer.EXE 1196 Explorer.EXE -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1196 Explorer.EXE 1196 Explorer.EXE -
Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 1652 wrote to memory of 2308 1652 JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe 31 PID 1652 wrote to memory of 2308 1652 JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe 31 PID 1652 wrote to memory of 2308 1652 JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe 31 PID 1652 wrote to memory of 2308 1652 JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe 31 PID 1652 wrote to memory of 2308 1652 JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe 31 PID 2308 wrote to memory of 1196 2308 winver.exe 21 PID 2308 wrote to memory of 1112 2308 winver.exe 19 PID 2308 wrote to memory of 1160 2308 winver.exe 20 PID 2308 wrote to memory of 1196 2308 winver.exe 21 PID 2308 wrote to memory of 1496 2308 winver.exe 25
Processes
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C:\Windows\system32\taskhost.exe"taskhost.exe"1⤵PID:1112
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C:\Windows\system32\Dwm.exe"C:\Windows\system32\Dwm.exe"1⤵PID:1160
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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\JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_ed17ab0a7cf96cee39bb6a1d89ff77da.exe"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1652 -
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:2308
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C:\Windows\system32\DllHost.exeC:\Windows\system32\DllHost.exe /Processid:{3EB3C877-1F16-487C-9050-104DBCD66683}1⤵PID:1496