Analysis Overview
SHA256
40aacba65706b2398ec6f8e3eaac2581fc6a69e7cc6eea1f212d91a134c37255
Threat Level: Known bad
The file 212947bf3797326e027c6ba76356ebf6_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Gozi
Checks computer location settings
UPX packed file
Executes dropped EXE
Loads dropped DLL
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-03 05:04
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-03 05:04
Reported
2024-07-03 05:06
Platform
win7-20240611-en
Max time kernel
121s
Max time network
122s
Command Line
Signatures
Gozi
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\EC0.tmp\b2e.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\EC0.tmp\b2e.exe
"C:\Users\Admin\AppData\Local\Temp\EC0.tmp\b2e.exe" C:\Users\Admin\AppData\Local\Temp\EC0.tmp\b2e.exe C:\Users\Admin\AppData\Local\Temp "C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
cmd /c ""C:\Users\Admin\AppData\Local\Temp\F7B.tmp\batchfile.bat" "
Network
Files
memory/2020-0-0x0000000000400000-0x000000000040A000-memory.dmp
\Users\Admin\AppData\Local\Temp\EC0.tmp\b2e.exe
| MD5 | 24ba1b91bbcbdeaac7a08b5b512466da |
| SHA1 | 3fba10164cf6a85c8ae52d0d62715f81c0d6dfa2 |
| SHA256 | 6c8fa5424c1e6c89160253c3d41912e772b6f85c123ed128ea053ae85f6c4f16 |
| SHA512 | b83aa10dc37306294c9bac82afef812530dbbe65f5dc9e5ecc577e2186b34041450f503765d25b165519b8a8901678bbd8c9b63607e7972046efe72289b76b46 |
memory/2020-5-0x00000000002D0000-0x00000000002D5000-memory.dmp
memory/2020-12-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2064-13-0x0000000000400000-0x0000000000405000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\F7B.tmp\batchfile.bat
| MD5 | 444c926512b905d8da2ebf3f478e95e1 |
| SHA1 | 136df8ecd76f6d96cfb514e4f5430189e853606c |
| SHA256 | a1c81daa113fcace6123766ec73bbaed33abffcd4500f28694a44c22a978ef73 |
| SHA512 | be8f2e0bc91782730386b632100718ffc48e1cbcb5b7df637f6a3e513294cf137a5c39a0735ce7f816999144876172f6ed785c8543ac0a93d4231cf37e34044a |
memory/2064-30-0x0000000000400000-0x0000000000405000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-03 05:04
Reported
2024-07-03 05:07
Platform
win10v2004-20240508-en
Max time kernel
149s
Max time network
152s
Command Line
Signatures
Gozi
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe | N/A |
| Key value queried | \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe | N/A |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1596 wrote to memory of 4252 | N/A | C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe |
| PID 1596 wrote to memory of 4252 | N/A | C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe |
| PID 1596 wrote to memory of 4252 | N/A | C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe |
| PID 4252 wrote to memory of 3520 | N/A | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4252 wrote to memory of 3520 | N/A | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 4252 wrote to memory of 3520 | N/A | C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe
"C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe" C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe C:\Users\Admin\AppData\Local\Temp "C:\Users\Admin\AppData\Local\Temp\212947bf3797326e027c6ba76356ebf6_JaffaCakes118.exe"
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\46DC.tmp\batchfile.bat" "
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.73.42.20.in-addr.arpa | udp |
Files
memory/1596-0-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\4650.tmp\b2e.exe
| MD5 | 24ba1b91bbcbdeaac7a08b5b512466da |
| SHA1 | 3fba10164cf6a85c8ae52d0d62715f81c0d6dfa2 |
| SHA256 | 6c8fa5424c1e6c89160253c3d41912e772b6f85c123ed128ea053ae85f6c4f16 |
| SHA512 | b83aa10dc37306294c9bac82afef812530dbbe65f5dc9e5ecc577e2186b34041450f503765d25b165519b8a8901678bbd8c9b63607e7972046efe72289b76b46 |
memory/4252-8-0x0000000000400000-0x0000000000405000-memory.dmp
memory/1596-12-0x0000000000400000-0x000000000040A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\46DC.tmp\batchfile.bat
| MD5 | 444c926512b905d8da2ebf3f478e95e1 |
| SHA1 | 136df8ecd76f6d96cfb514e4f5430189e853606c |
| SHA256 | a1c81daa113fcace6123766ec73bbaed33abffcd4500f28694a44c22a978ef73 |
| SHA512 | be8f2e0bc91782730386b632100718ffc48e1cbcb5b7df637f6a3e513294cf137a5c39a0735ce7f816999144876172f6ed785c8543ac0a93d4231cf37e34044a |
memory/4252-16-0x0000000000400000-0x0000000000405000-memory.dmp