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Analysis
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max time kernel
149s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
12/09/2024, 11:44
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe
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Size
124KB
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MD5
dc407a02dc26fd5d2040441a33c1ad49
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SHA1
3b3fd5554c1d25fcb19592d7aafa7a1b388ee01d
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SHA256
7a0c2a9833ef6897eceaa876f732e12171995a6e0c1d1151153d0626f1d9730d
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SHA512
2a1d18f41ddb60b17035b699d28caa89a6630d588623a62f332fc33987a83f9c23e067f187c1b9c6f02f76a3c018723fbcf6e244526688f33995e8007237b43d
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SSDEEP
1536:L6bzEFPF/67NxkiQixA+alh98r8Y9USv1jyPwo7JaS1:mbzEFPF/67gjH8ri8iwQL
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" beaexo.exe -
Executes dropped EXE 1 IoCs
pid Process 2532 beaexo.exe -
Loads dropped DLL 2 IoCs
pid Process 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /d" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /D" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /y" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /m" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /a" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /R" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /I" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /t" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /e" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /G" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /f" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /J" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /X" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /p" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /V" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /C" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /E" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /F" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /u" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /v" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /B" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /N" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /Q" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /b" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /T" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /x" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /r" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /K" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /M" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /U" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /L" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /W" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /c" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /i" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /Y" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /z" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /A" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /O" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /q" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /h" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /l" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /H" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /Z" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /g" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /N" dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /o" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /k" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /P" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /S" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /j" beaexo.exe Set value (str) \REGISTRY\USER\S-1-5-21-3533259084-2542256011-65585152-1000\Software\Microsoft\Windows\CurrentVersion\Run\beaexo = "C:\\Users\\Admin\\beaexo.exe /n" beaexo.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language beaexo.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe 2532 beaexo.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe 2532 beaexo.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2540 wrote to memory of 2532 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe 30 PID 2540 wrote to memory of 2532 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe 30 PID 2540 wrote to memory of 2532 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe 30 PID 2540 wrote to memory of 2532 2540 dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\dc407a02dc26fd5d2040441a33c1ad49_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2540 -
C:\Users\Admin\beaexo.exe"C:\Users\Admin\beaexo.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:2532
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Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
2Replay Monitor
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Downloads
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Filesize
124KB
MD53f0d030e04c881e0c27c9f688d1d5f89
SHA15edabf60e722079810536744bd21ebe80f674c02
SHA256ab96ffe745848dde2e316997a536d52d1640f8ec91d1211a0c8d5f4e66c8ceff
SHA512c01d7bfd945db2a5d9b9d852e6c629a3a12409f653713aff3750bc5654d709913fce1bfdd491e25d9444b770dbd0d3920259ae125b9a9d5e9bd584caf77516b6