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Analysis
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max time kernel
149s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
24/07/2024, 03:30
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe
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Size
232KB
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MD5
6a14942060a98685a1acf08dda97a62d
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SHA1
765819ac4d0529e8318926fe9cfdd95b313ad4d9
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SHA256
6172ca0fac5eaaf4ce09d2ef879fcd3fa3fc67213e9714cea0c2b543e12aad57
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SHA512
4cfffdf993e5e7f01142b96ad1beb799132cd11cf8bcf36b086eb54ee71def29d52f45485ea4b25a93e343760087b93f0b6ccea543f346b78289bfd71f422ca4
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SSDEEP
6144:zr3PFKs7diixRSFBfWEqxF6snji81RUinK51jbkxku1ST:zbPhJuBXVbkxJ1G
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-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" piiika.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-1-5-21-3419463127-3903270268-2580331543-1000\Control Panel\International\Geo\Nation 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 1416 piiika.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /y" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /p" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /i" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /e" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /m" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /s" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /u" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /h" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /x" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /o" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /d" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /q" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /c" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /n" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /b" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /l" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /t" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /w" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /a" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /g" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /j" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /r" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /v" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /y" 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /f" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /z" piiika.exe Set value (str) \REGISTRY\USER\S-1-5-21-3419463127-3903270268-2580331543-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\piiika = "C:\\Users\\Admin\\piiika.exe /k" piiika.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 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language piiika.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1168 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 1168 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe 1416 piiika.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 1168 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 1416 piiika.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1168 wrote to memory of 1416 1168 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 98 PID 1168 wrote to memory of 1416 1168 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 98 PID 1168 wrote to memory of 1416 1168 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe"1⤵
- Modifies visiblity of hidden/system files in Explorer
- Checks computer location settings
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1168 -
C:\Users\Admin\piiika.exe"C:\Users\Admin\piiika.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:1416
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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
232KB
MD51290e66f51b9e46733b9f76d22e57541
SHA11fff05086a158c29df501f648f2dbeaa8cf52b00
SHA25601de6e8c2c7c727e2499cdf85c3f1f3dffc279a6e190ff3e23b36373e2359f73
SHA51229f447a6f92ca69fc8457977231ab26e29f0ec3cb14ad6d5e77ca8a0612c45c2e8c080b86efdb258db3600b1b53ea21aef62922aa09d63a27495968fa7a89785