Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240705-en -
resource tags
arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-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-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" maaerib.exe -
Executes dropped EXE 1 IoCs
pid Process 2252 maaerib.exe -
Loads dropped DLL 2 IoCs
pid Process 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /p" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /b" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /r" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /i" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /z" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /w" 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /e" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /o" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /q" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /c" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /a" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /s" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /v" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /h" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /g" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /x" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /l" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /f" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /m" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /w" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /n" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /d" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /u" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /y" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /k" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /t" maaerib.exe Set value (str) \REGISTRY\USER\S-1-5-21-2172136094-3310281978-782691160-1000\Software\Microsoft\Windows\CurrentVersion\Run\maaerib = "C:\\Users\\Admin\\maaerib.exe /j" maaerib.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 maaerib.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe 2252 maaerib.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 2252 maaerib.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2408 wrote to memory of 2252 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 32 PID 2408 wrote to memory of 2252 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 32 PID 2408 wrote to memory of 2252 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 32 PID 2408 wrote to memory of 2252 2408 6a14942060a98685a1acf08dda97a62d_JaffaCakes118.exe 32
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
- 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:2408 -
C:\Users\Admin\maaerib.exe"C:\Users\Admin\maaerib.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:2252
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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
MD527ab4d65e95cb718858e49f65cfbe806
SHA1a8d727720c7bd24710de8c13fea4bc6289a18dd1
SHA256b7d71d14efab28ba35e911a24c315de868ee8bb11cbd42e4a6fbb71cb0fefb25
SHA5129ada2a8bbe45c04c732fca6539bcb48a92820b1c271d31f0f9b120354d209378f33de4be6aee1b1f98b2fdc73555a843b89a4fdc6f4822c2f5dc4a77ca3bceb2