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Analysis
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max time kernel
149s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system -
submitted
20/07/2024, 09:53
Static task
static1
Behavioral task
behavioral1
Sample
6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe
Resource
win10v2004-20240709-en
General
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Target
6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe
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Size
288KB
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MD5
6000c6e6fe5ef925bfa0de6b606cf713
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SHA1
272fd57adc08a4d1c6292fb597190574c3e17e4a
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SHA256
04f2ef25ea59fb29ee9c5e4febb7fde42070908e6682ca27ed154bf7fd8c0b2a
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SHA512
c878eb1d3da48ca1272cdca6e178f1c0987aad07ada3c3d741a7fa5314af9f5b0da46f3d13ae622d6ee4510f9ab77fdd058e1369dd5dddb93fffcb66258c6e3c
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SSDEEP
6144:pgXJUOAgjCbFak5GRuZzDkKn3RbxgT7VMa9YocgEBHBQZUNMhwMMbbWg3jtAD6OV:pyUOPevlB9sZsuEBHBSWbkcn
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-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" cueluh.exe -
Executes dropped EXE 1 IoCs
pid Process 1984 cueluh.exe -
Loads dropped DLL 2 IoCs
pid Process 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 52 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /T" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /Q" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /y" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /v" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /q" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /w" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /P" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /f" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /c" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /m" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /G" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /R" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /n" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /o" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /h" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /K" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /X" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /i" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /X" 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /J" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /k" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /D" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /V" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /A" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /d" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /E" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /g" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /U" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /t" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /s" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /b" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /p" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /z" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /W" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /x" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /a" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /j" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /O" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /r" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /Z" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /H" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /L" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /M" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /l" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /Y" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /B" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /I" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /u" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /C" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /S" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /N" cueluh.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\cueluh = "C:\\Users\\Admin\\cueluh.exe /e" cueluh.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 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe 1984 cueluh.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 1984 cueluh.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 3032 wrote to memory of 1984 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 30 PID 3032 wrote to memory of 1984 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 30 PID 3032 wrote to memory of 1984 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 30 PID 3032 wrote to memory of 1984 3032 6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe 30
Processes
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C:\Users\Admin\AppData\Local\Temp\6000c6e6fe5ef925bfa0de6b606cf713_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6000c6e6fe5ef925bfa0de6b606cf713_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:3032 -
C:\Users\Admin\cueluh.exe"C:\Users\Admin\cueluh.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:1984
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
288KB
MD5476c148c9ece1bf138159a62b934a7a9
SHA13d2d4ad28f2263a7dc060866113e3ddc96e4ae33
SHA256a57ed137301e0df5314e565fcca87b22476abf1e57c6da21f845c8ca063b2e51
SHA512cea35ee15d60cffaa97df1529efafc5cdbb1e377d6a197ee5b96daf956355bd91b15086b154cd18a2d233b9ed39d9cbc00b633e342f2ea484a573279aeb95ab1