Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
19/07/2024, 14:35
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe
Resource
win7-20240705-en
windows7-x64
8 signatures
150 seconds
Behavioral task
behavioral2
Sample
5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe
Resource
win10v2004-20240709-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe
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Size
117KB
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MD5
5c5ad2a5bf127dd070d26ffbddd8f99c
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SHA1
0f5f3c87e84057723c559577333af11d1adc315f
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SHA256
0eab7a417611121c7d2ba7e3300f023938e51ec9203c965f38abe17272dfc29a
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SHA512
8a535502006fd5a1bacd3efcfeb8b41f8365da3e0b65fc254aa5172a4131d4c471c9322e04e6a1ee2c0617fdaf485c440459acbbe32a9c41be307d7eff9d1062
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SSDEEP
768:8O8q/GDMdvqjNuVU1vcq9ahnLKCEUgkVG8X4zEGDAFGKj+:j8q/Ge2yUZc5htMn8X4IG8Y
Score
8/10
Malware Config
Signatures
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Sets service image path in registry 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\2D9D7A1C\ImagePath = "C:\\Windows\\system32\\BDFDFA46.EXE -d" 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe -
Executes dropped EXE 1 IoCs
pid Process 4164 BDFDFA46.EXE -
Drops file in System32 directory 33 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_768.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\BDFDFA46.EXE 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_exif.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_16.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_16.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_96.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_256.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_768.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1920.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_1280.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_sr.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_wide.db BDFDFA46.EXE File created C:\Windows\SysWOW64\BDFDFA46.EXE BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_2560.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_wide.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_1280.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_96.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_2560.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_custom_stream.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_wide_alternate.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_32.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_sr.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_48.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_1920.db BDFDFA46.EXE File created C:\Windows\SysWOW64\BDFDFA46.EXE 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_custom_stream.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_idx.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_32.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_256.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_idx.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_exif.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\iconcache_wide_alternate.db BDFDFA46.EXE File opened for modification C:\Windows\SysWOW64\config\systemprofile\AppData\Local\Microsoft\Windows\Explorer\thumbcache_48.db BDFDFA46.EXE -
Drops file in Windows directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64 BDFDFA46.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies data under HKEY_USERS 12 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\TelemetrySalt = "5" BDFDFA46.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 BDFDFA46.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager BDFDFA46.EXE Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Owner = 4410000023da26e0e8d9da01 BDFDFA46.EXE Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\Sequence = "1" BDFDFA46.EXE Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFiles0000 = 43003a005c00570069006e0064006f00770073005c00530079007300740065006d003300320000000000 BDFDFA46.EXE Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\RegFilesHash = fa060179e949dccdd07c1cde3e445a3c35f4a7b3a737b2e316e30ad068a5ebdd BDFDFA46.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer BDFDFA46.EXE Key deleted \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000 BDFDFA46.EXE Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft BDFDFA46.EXE Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\RestartManager\Session0000\SessionHash = 40732304e8ef4553d41bf1089c7572999eedfb16cbedba1b4005951b0d0acb27 BDFDFA46.EXE Key created \REGISTRY\USER\.DEFAULT\Software BDFDFA46.EXE -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 744 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe 744 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe 4164 BDFDFA46.EXE 4164 BDFDFA46.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeIncBasePriorityPrivilege 744 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe -
Suspicious use of FindShellTrayWindow 4 IoCs
pid Process 744 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe 4164 BDFDFA46.EXE 4164 BDFDFA46.EXE 4164 BDFDFA46.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 744 wrote to memory of 4540 744 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe 101 PID 744 wrote to memory of 4540 744 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe 101 PID 744 wrote to memory of 4540 744 5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\5c5ad2a5bf127dd070d26ffbddd8f99c_JaffaCakes118.exe"1⤵
- Sets service image path in registry
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:744 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c del C:\Users\Admin\AppData\Local\Temp\5C5AD2~1.EXE > nul2⤵PID:4540
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C:\Windows\SysWOW64\BDFDFA46.EXEC:\Windows\SysWOW64\BDFDFA46.EXE -d1⤵
- Executes dropped EXE
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:4164
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
117KB
MD55c5ad2a5bf127dd070d26ffbddd8f99c
SHA10f5f3c87e84057723c559577333af11d1adc315f
SHA2560eab7a417611121c7d2ba7e3300f023938e51ec9203c965f38abe17272dfc29a
SHA5128a535502006fd5a1bacd3efcfeb8b41f8365da3e0b65fc254aa5172a4131d4c471c9322e04e6a1ee2c0617fdaf485c440459acbbe32a9c41be307d7eff9d1062