Analysis
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max time kernel
149s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
21/04/2024, 00:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe
Resource
win10v2004-20240412-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe
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Size
272KB
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MD5
fe03c6cab7c4b5e09bcfdf7d4d7e87e0
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SHA1
067f68d7da560a99e22a6e6d6a3c65d6a594119d
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SHA256
100e85bf99938bbccf4a3b6fe44921fc41317e727fa3056a3e0b7c525e97bd6d
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SHA512
f3ff9e0e3254cae0e0ed2a4ba5a9c562906ec578af31a37a591e261db82d890121acd3bdd8a12ea524473876eb40b3a01d7607d9e3f998cd7bbac40c2f038642
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SSDEEP
6144:z3aAKlQxchRdjLmtrBuMrdekUH63u+X5sc57/k:m4xGLTuPL5g
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-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" duaoy.exe -
Executes dropped EXE 1 IoCs
pid Process 2908 duaoy.exe -
Loads dropped DLL 2 IoCs
pid Process 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /w" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /u" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /B" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /G" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /z" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /I" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /s" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /O" fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /O" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /J" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /Q" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /C" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /e" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /H" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /R" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /o" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /y" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /N" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /K" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /j" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /A" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /n" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /S" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /V" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /l" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /b" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /M" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /c" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /X" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /t" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /q" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /k" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /U" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /m" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /F" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /T" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /x" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /f" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /L" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /i" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /d" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /D" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /h" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /W" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /Y" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /v" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /g" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /Z" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /p" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /r" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /a" duaoy.exe Set value (str) \REGISTRY\USER\S-1-5-21-1298544033-3225604241-2703760938-1000\Software\Microsoft\Windows\CurrentVersion\Run\duaoy = "C:\\Users\\Admin\\duaoy.exe /E" duaoy.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 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe 2908 duaoy.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe 2908 duaoy.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1948 wrote to memory of 2908 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe 28 PID 1948 wrote to memory of 2908 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe 28 PID 1948 wrote to memory of 2908 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe 28 PID 1948 wrote to memory of 2908 1948 fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\fe03c6cab7c4b5e09bcfdf7d4d7e87e0_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Loads dropped DLL
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1948 -
C:\Users\Admin\duaoy.exe"C:\Users\Admin\duaoy.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
PID:2908
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
272KB
MD59f2b151c330ec58a0810c68e2998b0b9
SHA1aa675639585c9f61c1a403427c2a75c78c248e14
SHA2562964fdc214db3e5b7a854b8d9836d6d02aa7445547e0c644d57d93bd9501b899
SHA512e84cc91f0f40c3fd41b540738ecaf403e071883ad4279e2d72245a17fa53aa397896018010cabeb4a8fef1838d9fd7aee4c17bec724a40d86973c8c3dbe4889c