Analysis
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max time kernel
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max time network
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platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
22-09-2024 03:10
Static task
static1
Behavioral task
behavioral1
Sample
f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe
Resource
win7-20240903-en
General
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Target
f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe
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Size
583KB
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MD5
f12a3388d4157a781d43e4ab9594bccd
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SHA1
f4396944022e12e88867258e4d9ac04dfc028fff
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SHA256
755abefc2b2250d297fd8d971abf23bed13130feaf8eb81150f935e10fadb6ee
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SHA512
9899883230987cc266b4c9e08ef5697d33cfb35c3d02b5c806bd116448363076bcb202cdc170c89c6b5351e1c511c42c3f195c9543b74530359f339fa76cffd0
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SSDEEP
12288:AWSHVrQxktwW0Z2ZL9hNqFCQYTama57XwtsI/2jTPMD9:AWyVUxvW0kLYFCQGGXW2jTU
Malware Config
Extracted
metasploit
encoder/fnstenv_mov
Signatures
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MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
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Executes dropped EXE 10 IoCs
pid Process 2512 IEXPLORE.exe 2708 IEXPLORE.exe 2196 IEXPLORE.exe 2088 IEXPLORE.exe 1472 IEXPLORE.exe 1912 IEXPLORE.exe 316 IEXPLORE.exe 2668 IEXPLORE.exe 3040 IEXPLORE.exe 2940 IEXPLORE.exe -
Identifies Wine through registry keys 2 TTPs 11 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe Key opened \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Wine IEXPLORE.exe -
Loads dropped DLL 20 IoCs
pid Process 1620 f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe 1620 f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe 2512 IEXPLORE.exe 2512 IEXPLORE.exe 2708 IEXPLORE.exe 2708 IEXPLORE.exe 2196 IEXPLORE.exe 2196 IEXPLORE.exe 2088 IEXPLORE.exe 2088 IEXPLORE.exe 1472 IEXPLORE.exe 1472 IEXPLORE.exe 1912 IEXPLORE.exe 1912 IEXPLORE.exe 316 IEXPLORE.exe 316 IEXPLORE.exe 2668 IEXPLORE.exe 2668 IEXPLORE.exe 3040 IEXPLORE.exe 3040 IEXPLORE.exe -
description ioc Process Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA IEXPLORE.exe -
Drops file in System32 directory 22 IoCs
description ioc Process File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File opened for modification C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe File created C:\Windows\SysWOW64\IEXPLORE.exe IEXPLORE.exe -
System Location Discovery: System Language Discovery 1 TTPs 11 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 IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language IEXPLORE.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 1620 f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe 2512 IEXPLORE.exe 2708 IEXPLORE.exe 2196 IEXPLORE.exe 2088 IEXPLORE.exe 1472 IEXPLORE.exe 1912 IEXPLORE.exe 316 IEXPLORE.exe 2668 IEXPLORE.exe 3040 IEXPLORE.exe 2940 IEXPLORE.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 1620 wrote to memory of 2512 1620 f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe 30 PID 1620 wrote to memory of 2512 1620 f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe 30 PID 1620 wrote to memory of 2512 1620 f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe 30 PID 1620 wrote to memory of 2512 1620 f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe 30 PID 2512 wrote to memory of 2708 2512 IEXPLORE.exe 31 PID 2512 wrote to memory of 2708 2512 IEXPLORE.exe 31 PID 2512 wrote to memory of 2708 2512 IEXPLORE.exe 31 PID 2512 wrote to memory of 2708 2512 IEXPLORE.exe 31 PID 2708 wrote to memory of 2196 2708 IEXPLORE.exe 33 PID 2708 wrote to memory of 2196 2708 IEXPLORE.exe 33 PID 2708 wrote to memory of 2196 2708 IEXPLORE.exe 33 PID 2708 wrote to memory of 2196 2708 IEXPLORE.exe 33 PID 2196 wrote to memory of 2088 2196 IEXPLORE.exe 34 PID 2196 wrote to memory of 2088 2196 IEXPLORE.exe 34 PID 2196 wrote to memory of 2088 2196 IEXPLORE.exe 34 PID 2196 wrote to memory of 2088 2196 IEXPLORE.exe 34 PID 2088 wrote to memory of 1472 2088 IEXPLORE.exe 35 PID 2088 wrote to memory of 1472 2088 IEXPLORE.exe 35 PID 2088 wrote to memory of 1472 2088 IEXPLORE.exe 35 PID 2088 wrote to memory of 1472 2088 IEXPLORE.exe 35 PID 1472 wrote to memory of 1912 1472 IEXPLORE.exe 36 PID 1472 wrote to memory of 1912 1472 IEXPLORE.exe 36 PID 1472 wrote to memory of 1912 1472 IEXPLORE.exe 36 PID 1472 wrote to memory of 1912 1472 IEXPLORE.exe 36 PID 1912 wrote to memory of 316 1912 IEXPLORE.exe 37 PID 1912 wrote to memory of 316 1912 IEXPLORE.exe 37 PID 1912 wrote to memory of 316 1912 IEXPLORE.exe 37 PID 1912 wrote to memory of 316 1912 IEXPLORE.exe 37 PID 316 wrote to memory of 2668 316 IEXPLORE.exe 38 PID 316 wrote to memory of 2668 316 IEXPLORE.exe 38 PID 316 wrote to memory of 2668 316 IEXPLORE.exe 38 PID 316 wrote to memory of 2668 316 IEXPLORE.exe 38 PID 2668 wrote to memory of 3040 2668 IEXPLORE.exe 39 PID 2668 wrote to memory of 3040 2668 IEXPLORE.exe 39 PID 2668 wrote to memory of 3040 2668 IEXPLORE.exe 39 PID 2668 wrote to memory of 3040 2668 IEXPLORE.exe 39 PID 3040 wrote to memory of 2940 3040 IEXPLORE.exe 40 PID 3040 wrote to memory of 2940 3040 IEXPLORE.exe 40 PID 3040 wrote to memory of 2940 3040 IEXPLORE.exe 40 PID 3040 wrote to memory of 2940 3040 IEXPLORE.exe 40
Processes
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C:\Users\Admin\AppData\Local\Temp\f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe"1⤵
- Identifies Wine through registry keys
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1620 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 628 "C:\Users\Admin\AppData\Local\Temp\f12a3388d4157a781d43e4ab9594bccd_JaffaCakes118.exe"2⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2512 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 712 "C:\Windows\SysWOW64\IEXPLORE.exe"3⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2708 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 720 "C:\Windows\SysWOW64\IEXPLORE.exe"4⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2196 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 724 "C:\Windows\SysWOW64\IEXPLORE.exe"5⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 732 "C:\Windows\SysWOW64\IEXPLORE.exe"6⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1472 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 728 "C:\Windows\SysWOW64\IEXPLORE.exe"7⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1912 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 740 "C:\Windows\SysWOW64\IEXPLORE.exe"8⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:316 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 716 "C:\Windows\SysWOW64\IEXPLORE.exe"9⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2668 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 744 "C:\Windows\SysWOW64\IEXPLORE.exe"10⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3040 -
C:\Windows\SysWOW64\IEXPLORE.exeC:\Windows\system32\IEXPLORE.exe 752 "C:\Windows\SysWOW64\IEXPLORE.exe"11⤵
- Executes dropped EXE
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2940
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
583KB
MD5f12a3388d4157a781d43e4ab9594bccd
SHA1f4396944022e12e88867258e4d9ac04dfc028fff
SHA256755abefc2b2250d297fd8d971abf23bed13130feaf8eb81150f935e10fadb6ee
SHA5129899883230987cc266b4c9e08ef5697d33cfb35c3d02b5c806bd116448363076bcb202cdc170c89c6b5351e1c511c42c3f195c9543b74530359f339fa76cffd0