Analysis
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max time kernel
149s -
max time network
50s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
01-07-2024 08:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe
Resource
win7-20240221-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe
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Size
216KB
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MD5
1aa20ecb76fcc8e6c60519399431d64e
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SHA1
12de2b3bcff8fe6c066e64e1532af6966b8f566a
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SHA256
adf2f7ea316706831dfd6c2fce9f8df6b28316df568ceb9b91747dbb8c4083b3
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SHA512
9ed64c9a61a72473f9375146bc9cb0ec905f93bc52996ccf60c2f4ffd5c6fd8535f93bcd163a67fdad3e9aafbd0a24f924a797b3caea1f247241d0c4fea6e6de
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SSDEEP
3072:92963fKwcyAHtyU472ydQs1Vsd0WpPGFobtkBdk3ENwz:XtR6EUEQs1VseWpPGFobC3k3ENi
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-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" duiuxu.exe Set value (int) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 2664 duiuxu.exe -
Adds Run key to start application 2 TTPs 53 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /d" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /i" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /x" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /l" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /j" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /B" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /r" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /U" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /V" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /v" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /M" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /y" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /k" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /O" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /G" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /S" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /W" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /e" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /Z" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /b" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /q" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /Q" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /I" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /a" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /N" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /R" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /E" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /g" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /n" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /g" 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /z" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /t" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /o" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /s" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /m" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /P" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /X" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /f" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /c" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /p" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /H" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /J" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /T" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /Y" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /F" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /A" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /C" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /w" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /K" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /u" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /L" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /D" duiuxu.exe Set value (str) \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\duiuxu = "C:\\Users\\Admin\\duiuxu.exe /h" duiuxu.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 2488 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe 2488 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe 2664 duiuxu.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2488 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe 2664 duiuxu.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2488 wrote to memory of 2664 2488 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe 81 PID 2488 wrote to memory of 2664 2488 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe 81 PID 2488 wrote to memory of 2664 2488 1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe 81
Processes
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C:\Users\Admin\AppData\Local\Temp\1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\1aa20ecb76fcc8e6c60519399431d64e_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2488 -
C:\Users\Admin\duiuxu.exe"C:\Users\Admin\duiuxu.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:2664
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
216KB
MD5059e6c3c9e13b30de4b01dfd655fe184
SHA1832efc95c5156d8d71f0196fc1f85fdefef23734
SHA2566f520838805a464a8bb3facbbe0b38896b7d872a459f936a025e67e94dd3de35
SHA512a1106728de8482b197ce90f58c116ea32f5efea161a4ce67ab36ea25d57ba77f23e0f4fbdc100c678e3373dc0fca32aeb5aa1f26d6dfa5c34ba3d7a849179f05