Analysis Overview
SHA256
2ffe3df675a097fefad87b0c66d028ff6a732dbd67f4385777c4fb52a3e60994
Threat Level: Known bad
The file 2cc9f4a819185333bc946cbe1c550210_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Formbook
Formbook payload
Checks computer location settings
Suspicious use of SetThreadContext
Unsigned PE
Enumerates physical storage devices
Suspicious use of WriteProcessMemory
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-05-10 01:59
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-05-10 01:59
Reported
2024-05-10 02:02
Platform
win7-20240221-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2328 set thread context of 2228 | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aPoVrnLXZTfD" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE58E.tmp"
C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe
"{path}"
Network
Files
memory/2328-0-0x00000000744DE000-0x00000000744DF000-memory.dmp
memory/2328-1-0x0000000000860000-0x000000000094A000-memory.dmp
memory/2328-2-0x00000000744D0000-0x0000000074BBE000-memory.dmp
memory/2328-3-0x0000000000500000-0x0000000000512000-memory.dmp
memory/2328-4-0x00000000744DE000-0x00000000744DF000-memory.dmp
memory/2328-5-0x00000000744D0000-0x0000000074BBE000-memory.dmp
memory/2328-6-0x0000000005F20000-0x0000000005FAE000-memory.dmp
memory/2328-7-0x0000000008040000-0x00000000080BA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpE58E.tmp
| MD5 | d5be679df9b01b7d7a7bf44bbbf23012 |
| SHA1 | ee1017fc2b25803c6f42d71d99ef3eac02cd44f7 |
| SHA256 | 91cdf81a88a3d7c327e7aff207b1e397983cb303298571c0d60c86c8186df863 |
| SHA512 | 6662c7fdfc0394fef103ad37a703500d9094a73d544b677fd9bc8b6cc96a857b84a5af734ca2e0f8d86e8da4f81b80a5cb8aac3f7b571cc2b988662be8872abf |
memory/2228-11-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2228-17-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2228-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2228-13-0x0000000000400000-0x000000000042E000-memory.dmp
memory/2328-18-0x00000000744D0000-0x0000000074BBE000-memory.dmp
memory/2228-19-0x0000000000C40000-0x0000000000F43000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-05-10 01:59
Reported
2024-05-10 02:02
Platform
win10v2004-20240508-en
Max time kernel
93s
Max time network
94s
Command Line
Signatures
Formbook
Formbook payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Checks computer location settings
| Description | Indicator | Process | Target |
| Key value queried | \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4532 set thread context of 3384 | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe |
Enumerates physical storage devices
Creates scheduled task(s)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\schtasks.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aPoVrnLXZTfD" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB7.tmp"
C:\Users\Admin\AppData\Local\Temp\2cc9f4a819185333bc946cbe1c550210_JaffaCakes118.exe
"{path}"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 204.79.197.237:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 0.159.190.20.in-addr.arpa | udp |
| NL | 23.62.61.97:443 | www.bing.com | tcp |
| US | 8.8.8.8:53 | 237.197.79.204.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 77.190.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.61.62.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 30.243.111.52.in-addr.arpa | udp |
Files
memory/4532-0-0x0000000074A2E000-0x0000000074A2F000-memory.dmp
memory/4532-1-0x0000000000960000-0x0000000000A4A000-memory.dmp
memory/4532-2-0x0000000005810000-0x0000000005DB4000-memory.dmp
memory/4532-3-0x0000000005300000-0x0000000005392000-memory.dmp
memory/4532-4-0x00000000052F0000-0x00000000052FA000-memory.dmp
memory/4532-5-0x0000000074A20000-0x00000000751D0000-memory.dmp
memory/4532-6-0x0000000007C30000-0x0000000007CCC000-memory.dmp
memory/4532-7-0x00000000064C0000-0x00000000064D2000-memory.dmp
memory/4532-8-0x0000000074A2E000-0x0000000074A2F000-memory.dmp
memory/4532-9-0x0000000074A20000-0x00000000751D0000-memory.dmp
memory/4532-10-0x0000000007E00000-0x0000000007E8E000-memory.dmp
memory/4532-11-0x000000000A600000-0x000000000A67A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpB7.tmp
| MD5 | 88f6e47b0f3f9736b361f47193a35c66 |
| SHA1 | 1b4519832f5f58fc4b3cbeff8ee6c65eb66a494d |
| SHA256 | b906832c47ab8d2bb9199ee0d1fa2e380e5ed3009a849ab7b4f8621bf6a3741d |
| SHA512 | 3988918506cb1a8c3eeceb3d2ab42ade8a1cc4e19b9eeab7a516922454380ae80d552d6e64e861327b84a23a40a8333614e4b1d45a197fdd2ca8f70d72cbcc76 |
memory/3384-15-0x0000000000400000-0x000000000042E000-memory.dmp
memory/4532-17-0x0000000074A20000-0x00000000751D0000-memory.dmp
memory/3384-18-0x0000000001960000-0x0000000001CAA000-memory.dmp