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Analysis
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max time kernel
150s -
max time network
120s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09/10/2024, 07:55
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe
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Size
268KB
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MD5
2d97d560881c08ea2a34adcb50c08147
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SHA1
af18e55035935fec4836df19e3f6e0d9e11828ca
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SHA256
f940000d6a3bd9e4cdd0176bd8cc3f5935818e8c4cccdd24c448a1e5864170b3
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SHA512
d56fb0a78ce5c4e6313b0f7c4365c3dcb976ba5c0628c4b74595b3b992cba7a4e319d5f409bf3e36832d3b1da27199ddf4a915fcf0ac966131a6a8f1664ae0d2
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SSDEEP
3072:zzArnvRnvtnvtnv5nvxnvxnvanvcnv2nvDnvhnv7nvDnv5nvynvJnvVnvynvSnvx:zzA
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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cueir.exe -
Executes dropped EXE 1 IoCs
pid Process 2052 cueir.exe -
Loads dropped DLL 2 IoCs
pid Process 2384 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe 2384 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 51 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /a" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /t" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /A" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /P" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /v" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /N" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /D" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /K" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /r" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /c" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /Q" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /X" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /b" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /i" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /J" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /C" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /W" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /e" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /s" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /L" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /o" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /M" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /U" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /n" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /f" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /Z" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /I" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /w" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /S" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /Y" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /j" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /q" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /m" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /x" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /z" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /k" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /H" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /V" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /h" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /G" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /T" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /B" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /p" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /O" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /y" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /u" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /F" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /g" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /R" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /E" cueir.exe Set value (str) \REGISTRY\USER\S-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueir = "C:\\Users\\Admin\\cueir.exe /d" cueir.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 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cueir.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe 2052 cueir.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2384 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe 2052 cueir.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 2384 wrote to memory of 2052 2384 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2052 2384 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2052 2384 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe 30 PID 2384 wrote to memory of 2052 2384 2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe 30 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29 PID 2052 wrote to memory of 2384 2052 cueir.exe 29
Processes
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C:\Users\Admin\AppData\Local\Temp\2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\2d97d560881c08ea2a34adcb50c08147_JaffaCakes118.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2384 -
C:\Users\Admin\cueir.exe"C:\Users\Admin\cueir.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
- Suspicious use of WriteProcessMemory
PID:2052
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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
268KB
MD5d32954be7b9762024977e4615a537661
SHA1f14f191f487638e434c778ad13fc2709be33a15b
SHA25676e6666f7b48e4bb5971c991e4e8a791e670015d36fab2459b86e39a1d18f031
SHA51290c97fcf8005a0607583b8499d2463a4422a6099a433efeed926fa586662bc8920fdad3ea79750e55ae11cdee8ff5c1bcb962b1678d1c24f7bbc54960000ed81