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
27-09-2024 07:03
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe
Resource
win7-20240903-en
windows7-x64
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe
Resource
win10v2004-20240802-en
windows10-2004-x64
9 signatures
150 seconds
General
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Target
f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe
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Size
232KB
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MD5
f9f3b2808d2c21222aaae3c81b33c119
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SHA1
863a3a528efdeded966d252a0a2328b19ba2811a
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SHA256
4525da8963c5e0fac076ef92df23ba17741255d0b0b58affcc037ce4596a9963
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SHA512
8570397a65fd11a6bdaa4e5fe7f1c5cffa0bc8df3fa202dd380827809efba43a8b6cf6fae0d9acaba7d46db5298598f9e65619ee6ffab8a6f661886f6a72334c
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SSDEEP
6144:V63PFKs78g2KyEOaWEqxF6snji81RUinKdNOAK:yPh+mFU
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" f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" xeeuje.exe -
Executes dropped EXE 1 IoCs
pid Process 2708 xeeuje.exe -
Loads dropped DLL 2 IoCs
pid Process 2852 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe 2852 f9f3b2808d2c21222aaae3c81b33c119_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\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /k" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /n" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /w" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /z" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /s" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /p" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /v" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /x" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /h" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /u" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /l" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /l" f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /g" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /c" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /q" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /f" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /d" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /i" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /y" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /j" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /e" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /b" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /a" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /m" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /o" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /r" xeeuje.exe Set value (str) \REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\xeeuje = "C:\\Users\\Admin\\xeeuje.exe /t" xeeuje.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 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language xeeuje.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2852 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe 2708 xeeuje.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2852 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe 2708 xeeuje.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2852 wrote to memory of 2708 2852 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe 31 PID 2852 wrote to memory of 2708 2852 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe 31 PID 2852 wrote to memory of 2708 2852 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe 31 PID 2852 wrote to memory of 2708 2852 f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe 31
Processes
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C:\Users\Admin\AppData\Local\Temp\f9f3b2808d2c21222aaae3c81b33c119_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\f9f3b2808d2c21222aaae3c81b33c119_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:2852 -
C:\Users\Admin\xeeuje.exe"C:\Users\Admin\xeeuje.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:2708
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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
MD51f4e210e6b9cc5a7861884a8cd254b8c
SHA18a6ede0861839bd72e509956fd7a631e9a2ee464
SHA2563a8b1d5aaf681d228eb89afc79c0d91dc185b51bcd63d619cef23b3474d48f4f
SHA512919cbdda8dddce32607fa80c93fa59cf5ebb70a1eae727f545d7ee3cf27c25d6007dd83f27be0d32089dd37c92a61e39823a0deb5708b3bbd2ecde5f77f79c45