Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
20-09-2024 19:54
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe
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Size
232KB
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MD5
ee5126a9815b9f7f8dca4c67afea77bf
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SHA1
7951abc1c59ef46f8722ac0b942394f13f5406fe
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SHA256
77defdbfbbc8a29dfeb1b852188842d140e19636e0732a94ede5adf4a79e528e
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SHA512
70b4152ba8ba242410de13769ef526fbb75c2febf6732c36606ae8251aec37a3acdb0497948825b8947c53a422c8eb98dfcf6cdddc318071652e152935b3c149
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SSDEEP
6144:k3PFKs7diixRSFBfWEqxF6snji81RUinK51jbkxkurF:ePhJuBXVbkxJZ
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-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" paapup.exe -
Executes dropped EXE 1 IoCs
pid Process 1848 paapup.exe -
Loads dropped DLL 2 IoCs
pid Process 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /t" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /y" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /a" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /k" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /x" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /r" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /e" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /q" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /l" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /f" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /o" ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /w" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /d" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /h" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /c" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /i" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /m" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /u" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /b" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /g" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /v" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /j" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /z" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /o" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /s" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /n" paapup.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\paapup = "C:\\Users\\Admin\\paapup.exe /p" paapup.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 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language paapup.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe 1848 paapup.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe 1848 paapup.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2160 wrote to memory of 1848 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe 30 PID 2160 wrote to memory of 1848 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe 30 PID 2160 wrote to memory of 1848 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe 30 PID 2160 wrote to memory of 1848 2160 ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\ee5126a9815b9f7f8dca4c67afea77bf_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\ee5126a9815b9f7f8dca4c67afea77bf_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:2160 -
C:\Users\Admin\paapup.exe"C:\Users\Admin\paapup.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:1848
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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
232KB
MD5612667fbca2e6e98e5509423739f7fc2
SHA14d09882cc63bab9e7f9cbb500cf0099df14e5012
SHA256883d4b8b0882c98befa8917c2a859c8727ac17419c3990e1d1c59577890d4a0a
SHA512fae0566a144a97d3a0271acfc7d3b0708321f404b9044fc9c0e5a4f1cdf179aeb72dbcbc323be6c6f43fc885970ee943a5227b99f4a2b4e4a4d7c010e04a6cdb