Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
02-10-2024 18:12
General
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Target
0bee675df944e69e825f221df5e62834_JaffaCakes118.exe
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Size
1020KB
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MD5
0bee675df944e69e825f221df5e62834
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SHA1
6278d31dcaa50685f8e607498cc105b6140bdfa6
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SHA256
df4fa7c74f5302285b9458974e06d07de65cb625bcecbc063fe9f6a927ca68da
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SHA512
3b0958ee54007d3e15139588b035c3018f030d347ba2cb424765a0f56df8c0dd1a5a46336cbdcc2a0c91298a7740b7df4601c19e58197fae2d0c94e7a1ae91fa
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SSDEEP
24576:xUFYB1OlMu9k2vwKhKKXd5rCDOzB9iKq8JIBfD2VdpUncPuhS/:xt1O2BKlRzCDIB9iKq8SBC3pOcF/
Malware Config
Signatures
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Ardamax
A keylogger first seen in 2013.
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Ardamax main executable 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings 2 TTPs 3 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 2 IoCs
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Loads dropped DLL 5 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
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Drops file in System32 directory 6 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
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Modifies registry class 10 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 5 IoCs
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Suspicious use of SetWindowsHookEx 6 IoCs
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Suspicious use of WriteProcessMemory 9 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\0bee675df944e69e825f221df5e62834_JaffaCakes118.exe"C:\Users\Admin\AppData\Local\Temp\0bee675df944e69e825f221df5e62834_JaffaCakes118.exe"1⤵
- Checks BIOS information in registry
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\Exporer32.exe"C:\Users\Admin\AppData\Local\Temp\Exporer32.exe"2⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\28463\KWVE.exe"C:\Windows\system32\28463\KWVE.exe"3⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 864 -s 10524⤵
- Loads dropped DLL
- Program crash
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\system32\cmd.exe" /c del C:\Windows\SysWOW64\28463\KWVE.exe > nul4⤵
- System Location Discovery: System Language Discovery
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 416 -p 864 -ip 8641⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
4KB
MD513e10cd76f11d6cb43182dcba7370171
SHA1e6b8ce329e49ff09f1cb529c60fc466cb9a579c8
SHA256f1265c88f0077009eaa18db413f156cc7ad8d41dc9d797dd1032b0e0ae9c40d5
SHA512ee32ef3f50838936417e51dfd365b166456900e327dbe51902700bb3d562dea22e6fbd9009c822ba0562687001802a2e61d38123f81ae19f7b3d05bb1fd5cda8
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Filesize
507KB
MD5a5f7f3556110e2f9e19d537aea8a10be
SHA126d7fef9f3c6bee6539a4717f6d5989608727568
SHA25671907e7cd27b2925e0a8288173e2271fd9974d45fd5294dac9e4cb4686f4523f
SHA512ae68338dda0d29e6da3db95291a6060f50d6a8fb103e35ce42fd3c1fe2d2fd193b215d1c3a7fdd04578b80bd36c52b986ecf7ab2948d7bbe926853969e41b2e1
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Filesize
395KB
MD5adbec81b510dcfe49835f95940ef961d
SHA177940f6e46fbd5f53de23bd49afe9172470769d0
SHA256466efb4b00255f21075b340fc2d2444f182947ab90270840543658c5fd3a9b95
SHA512ef4324a06fbe960933f5551ea6ac587cd87cb6025bc6879a2b81a4d1033cfe87e244b6a87fb5db5ad065321ccbe8035cf24a668452d5b0c6a4063a355a12b2a7
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Filesize
450B
MD5c09bc97f8d66c59a1bb8b14707e4399c
SHA184c6ae17f87424e3f07c4af979964cde6d16d343
SHA256661ab56e7de6dbaba82919f57be250bcd0149d08207cbccd57f50be4f0d2d62f
SHA512c4c508791f211f7bbed790ffa149e3e6d81fe7980366a898b8c9fe7fbb40d8ad67f2cee68bf624899dc00174aedea30c77ff901e74467f43bdbbf6fbece1e054
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Filesize
8KB
MD5f5eff4f716427529b003207d5c953df5
SHA179696d6c8d67669ea690d240ef8978672e3d151c
SHA256ac54ebb9eec3212f294462ce012fdc42f4b0896d785d776a5a2cc3599dc5bcde
SHA5125a48599a5855f06c3e7d6f89c4e06bab1f4381b9d30cf3824c465b8fd6c142b316e6bd6aaad73d1f9b3e84d96113fb5e7374831bf503744013c9e1a0632a0caf
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Filesize
5KB
MD5bc75eddaa64823014fef0fe70bd34ffc
SHA115cd2ace3b68257faed33c78b794b2333eab7c0a
SHA2569eada36d17635bedb85ce96a62cb019dbfee696b9986f69de7d5b5bc1f44df5d
SHA51220db25f32f9cfdbffa4f30c0065125052c6e20b7dcc147fa7ebff38e37b51f6a43e48e486f148d7ee11671479b9fb0bbe1c6df151101af3b50c65fd334d13baa
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Filesize
473KB
MD53c90d45b1c004e86a7f7a7a340f1abc8
SHA110602c450bcbda2735dc036f2e399646f0c64f4c
SHA256f6d9c3bba7fc4dfa681cadf68f41093e3c431501c6789e891e599719e5d2781c
SHA51285457be4c2aa76ede288cd185131d46e5f0b37187313f3a54fe789e28929ec6e44282f4ba0981f46354705cd5da83990586c8846f52fcdb807908254c8719cc1
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Filesize
4KB
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Filesize
4KB
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Filesize
1.3MB
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Filesize
308KB
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Filesize
1.3MB
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Filesize
308KB
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Filesize
1.3MB
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Filesize
308KB
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Filesize
1.3MB
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Filesize
308KB
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Filesize
1.3MB
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Filesize
1.3MB
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Filesize
1.3MB