Analysis
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max time kernel
149s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240220-en -
resource tags
arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system -
submitted
19-04-2024 11:26
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe
Resource
win7-20240220-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe
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Size
244KB
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MD5
fa325461d6d806334e04129e09cfbff4
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SHA1
ed18bb158cb42bb1834c97fb217d45ac949997a2
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SHA256
3d6ae7ee68a0a0743a4c0882ed9a69e74bb35b4c5fbb1f344ceab5c6329e8b8e
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SHA512
93385ce18f03b8fd1176d4772d0dda18911b6edc16cc63fbeef27d0463803578e8eacde10f522708434d6039a8b227cb6e3b88df4d24a303ca3f7b2c1f68b957
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SSDEEP
768:1lvMaLiJvypwbjMPkG1VuW/wqvRXMXp677yCzdXZRT2Nq1MaQnepMri14PGBEj6m:1Rl+Ja+lGVs4emEFbsP0
Score
10/10
Malware Config
Signatures
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Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" naesoj.exe -
Executes dropped EXE 1 IoCs
pid Process 2924 naesoj.exe -
Loads dropped DLL 2 IoCs
pid Process 3064 fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe 3064 fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 50 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /b" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /O" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /F" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /x" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /s" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /Z" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /h" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /z" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /n" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /Y" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /f" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /B" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /q" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /H" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /N" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /T" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /C" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /M" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /u" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /r" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /W" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /V" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /E" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /a" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /D" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /Q" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /o" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /I" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /i" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /c" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /S" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /X" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /K" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /y" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /J" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /t" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /m" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /G" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /j" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /P" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /L" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /d" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /U" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /v" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /p" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /e" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /g" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /l" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /k" naesoj.exe Set value (str) \REGISTRY\USER\S-1-5-21-2721934792-624042501-2768869379-1000\Software\Microsoft\Windows\CurrentVersion\Run\naesoj = "C:\\Users\\Admin\\naesoj.exe /A" naesoj.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe 2924 naesoj.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3064 fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe 2924 naesoj.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3064 wrote to memory of 2924 3064 fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe 28 PID 3064 wrote to memory of 2924 3064 fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe 28 PID 3064 wrote to memory of 2924 3064 fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe 28 PID 3064 wrote to memory of 2924 3064 fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe 28 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27 PID 2924 wrote to memory of 3064 2924 naesoj.exe 27
Processes
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C:\Users\Admin\AppData\Local\Temp\fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fa325461d6d806334e04129e09cfbff4_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3064 -
C:\Users\Admin\naesoj.exe"C:\Users\Admin\naesoj.exe"2⤵
- Modifies visiblity of hidden/system files in Explorer
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2924
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
244KB
MD5bda641d660740eeb096ff65cadad13dd
SHA196f82eee2a145c20701b610c4165c367e4dd9929
SHA256d6b5ef7dc93b7b09de169b42f14c001f12fe50b41b3d914621fa857e6cff2c4a
SHA512509c986cea7513351e773095b933db4421939f2e66b364d4f78f019fb7fe3d7f9ac60c33ea160a563c22bb587dfd34a749b134b41e593e1a19f8c3b48bdacf85