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Analysis
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max time kernel
149s -
max time network
118s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
04/07/2024, 17:55
Static task
static1
Behavioral task
behavioral1
Sample
25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe
Resource
win10v2004-20240508-en
General
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Target
25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe
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Size
240KB
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MD5
25b2c57a56bafbdb37f9c6343f1f486c
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SHA1
36684a10f5a524d79e434df67a073897e26e63c9
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SHA256
2ea0d0bb89ae1180c09ff6fa7ec73b835e9fd3e5131aece0bb90139da7d49d50
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SHA512
93ae254e0c38903581601091280d160ee0ac4ecd9d001ed4e19f5c659bf4b4083bd169cdff79a5ef93da975d529a68b8d6d7c70ccf2524feb99b386b1168f757
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SSDEEP
6144:/4w3dwqsNTNEXGlQR58EqxF6snji81RUinKq3aEESliDn6:/4qdQKjeaEEpu
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-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe Set value (int) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" lgros.exe -
Executes dropped EXE 1 IoCs
pid Process 2764 lgros.exe -
Loads dropped DLL 2 IoCs
pid Process 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe -
Adds Run key to start application 2 TTPs 27 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /f" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /q" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /z" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /j" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /l" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /a" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /b" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /d" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /s" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /i" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /y" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /r" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /g" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /n" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /e" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /w" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /k" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /n" 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /u" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /x" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /m" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /p" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /t" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /c" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /h" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /o" lgros.exe Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\lgros = "C:\\Users\\Admin\\lgros.exe /v" lgros.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 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe 2764 lgros.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe 2764 lgros.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 332 wrote to memory of 2764 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe 28 PID 332 wrote to memory of 2764 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe 28 PID 332 wrote to memory of 2764 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe 28 PID 332 wrote to memory of 2764 332 25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\25b2c57a56bafbdb37f9c6343f1f486c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\25b2c57a56bafbdb37f9c6343f1f486c_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:332 -
C:\Users\Admin\lgros.exe"C:\Users\Admin\lgros.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:2764
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
240KB
MD541a74884f9653fdf794777a7db316584
SHA157d4801ce8fb1dbc30c026830b317f92d8ea231b
SHA256d23d0d7a28b1736c39dfd19ff63f4fd7d70f82f52a86a9b59aa3de1f87306c92
SHA51229360e4c8ee3e5987c116c318cabf3c7b233acb9615ebfbe66497357d499f0c6303ed1751d68d0e98ad44031154e47cdaf945e1e04eca8879b28b26eadd57c8f