Analysis Overview
SHA256
d9d91e187b55cc521e8d3c79ac49d8bdd771a5626c2d39a7d788c97234248a19
Threat Level: Known bad
The file 3dfdc72a69e464e2fe5a9dc15d0f872c_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 AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-07-12 15:48
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-07-12 15:48
Reported
2024-07-12 15:51
Platform
win7-20240704-en
Max time kernel
120s
Max time network
121s
Command Line
Signatures
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| 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\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZvKfYNN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA6DA.tmp"
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
Network
Files
memory/2392-0-0x000000007498E000-0x000000007498F000-memory.dmp
memory/2392-1-0x0000000000340000-0x0000000000428000-memory.dmp
memory/2392-2-0x0000000074980000-0x000000007506E000-memory.dmp
memory/2392-3-0x0000000000330000-0x000000000033A000-memory.dmp
memory/2392-4-0x000000007498E000-0x000000007498F000-memory.dmp
memory/2392-5-0x0000000074980000-0x000000007506E000-memory.dmp
memory/2392-6-0x0000000007070000-0x00000000070DA000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA6DA.tmp
| MD5 | eb98c603e1314ba20a143541452eb418 |
| SHA1 | f424107ac18b69936ba1fa94488d52889f3071c0 |
| SHA256 | 07453a841d9a0b8f3d0c081fdf0f37ed9f305dc0183f24a8eea0bd4297000219 |
| SHA512 | f91623e6311e8d6f528a6e2e25e8ae82547f7d9c769b4ab009014609c74097f01283d919655d12d9ee05690b88052944a2dc3d46361063c1955bff44bf1dddd0 |
memory/2392-12-0x0000000074980000-0x000000007506E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-07-12 15:48
Reported
2024-07-12 15:51
Platform
win10v2004-20240709-en
Max time kernel
93s
Max time network
149s
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-1-5-21-1176886754-713327781-2233697964-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1508 set thread context of 988 | N/A | C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe |
Enumerates physical storage devices
Scheduled Task/Job: Scheduled Task
| 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\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZvKfYNN" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA5E0.tmp"
C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3dfdc72a69e464e2fe5a9dc15d0f872c_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.58.199.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 107.12.20.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
Files
memory/1508-0-0x000000007533E000-0x000000007533F000-memory.dmp
memory/1508-1-0x00000000005F0000-0x00000000006D8000-memory.dmp
memory/1508-2-0x0000000007550000-0x00000000075EC000-memory.dmp
memory/1508-3-0x0000000007BA0000-0x0000000008144000-memory.dmp
memory/1508-4-0x0000000007690000-0x0000000007722000-memory.dmp
memory/1508-5-0x0000000002990000-0x000000000299A000-memory.dmp
memory/1508-6-0x0000000075330000-0x0000000075AE0000-memory.dmp
memory/1508-7-0x0000000007820000-0x0000000007876000-memory.dmp
memory/1508-8-0x0000000007680000-0x000000000768A000-memory.dmp
memory/1508-9-0x000000007533E000-0x000000007533F000-memory.dmp
memory/1508-10-0x0000000075330000-0x0000000075AE0000-memory.dmp
memory/1508-11-0x0000000000EC0000-0x0000000000F2A000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\tmpA5E0.tmp
| MD5 | 9766110cfa6062cac654f6de27c292f5 |
| SHA1 | 9b402115d34f9ba3e878dfe7afac4329676422c1 |
| SHA256 | d68c1d2c39bfb298865d6a738b6f1aa8aef1946c01ae3b0c2730e2686f8bab07 |
| SHA512 | 73f2895010f64605ace90865b0744e6b47977da572d563663a3997ceff00b7ac357fe7d8dc982d9c1419c3d59bd0f995f734a7b754de475e71ab0303d64922f3 |
memory/988-17-0x0000000000400000-0x000000000042E000-memory.dmp
memory/1508-19-0x0000000075330000-0x0000000075AE0000-memory.dmp
memory/988-20-0x0000000001730000-0x0000000001A7A000-memory.dmp