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Analysis
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max time kernel
150s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20240704-en -
resource tags
arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system -
submitted
21/08/2024, 08:53
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe
Resource
win7-20240704-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe
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Size
312KB
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MD5
b2d597e090ca0cb921a2148fe7f746ab
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SHA1
1eadeee9fffdb5483db8b3b1d2d8e78ad3d0f1ac
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SHA256
5636ea8ba3dc2b5778fb9582a7bac8d15402243476cedad2be814272fcbde418
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SHA512
920bf3fdaf9c4a6ab15036d6d1d021dac2bbafa3f040d7acbeee69f485a3579725f115039b5af6fe2d8f5e41d967e90222484d69c80de57f87ff9cacbf500b05
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SSDEEP
6144:kk7tvTlIpr1f+XqO5aOmSGFDbeOjLPmUSgF:r1TlIB1f+55SpNPmUHF
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-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" jueon.exe -
Executes dropped EXE 1 IoCs
pid Process 2176 jueon.exe -
Loads dropped DLL 2 IoCs
pid Process 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /c" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /e" b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /v" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /j" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /w" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /d" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /r" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /l" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /e" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /b" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /y" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /z" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /o" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /u" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /t" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /s" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /i" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /m" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /n" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /f" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /q" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /g" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /h" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /k" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /p" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /x" jueon.exe Set value (str) \REGISTRY\USER\S-1-5-21-2212144002-1172735686-1556890956-1000\Software\Microsoft\Windows\CurrentVersion\Run\jueon = "C:\\Users\\Admin\\jueon.exe /a" jueon.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 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jueon.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe 2176 jueon.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe 2176 jueon.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2336 wrote to memory of 2176 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe 30 PID 2336 wrote to memory of 2176 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe 30 PID 2336 wrote to memory of 2176 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe 30 PID 2336 wrote to memory of 2176 2336 b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\b2d597e090ca0cb921a2148fe7f746ab_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\b2d597e090ca0cb921a2148fe7f746ab_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:2336 -
C:\Users\Admin\jueon.exe"C:\Users\Admin\jueon.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:2176
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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
Loading Replay Monitor...
Downloads
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Filesize
312KB
MD57d5a978af4b59d1e34dbf6517037058d
SHA1cdb48f55ec4ac6570a96afdc0aeb69d7b5fb13fd
SHA2567f90d29bb02543fc718112e0e9a43eb35b16868f004156d02c8ebb4f3c91a4b1
SHA512adf2ebd21c691e571655a0661655fb08f6479d956c8ece266610b66142e860355a2740b7fdbe483015440e925f6ef54efcff3b02f3c2aef6d3e29d6a702e43e5