Analysis Overview
SHA256
a28314c9bf3aefd41c9bdaf8531d4516c0ca6ce4d269cda1dc992fac6e6f0c93
Threat Level: Known bad
The file ae968eba5a26495706219fa2957255cd_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
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-04 03:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 03:41
Reported
2024-04-04 03:43
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
150s
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-1-5-21-275798769-4264537674-1142822080-1000\Control Panel\International\Geo\Nation | C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2300 set thread context of 3016 | N/A | C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_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\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xSTqlBW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD4E4.tmp"
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_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 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 145.110.86.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | udp |
Files
memory/2300-0-0x0000000000B40000-0x0000000000BBE000-memory.dmp
memory/2300-1-0x0000000074960000-0x0000000075110000-memory.dmp
memory/2300-2-0x0000000005B90000-0x0000000006134000-memory.dmp
memory/2300-3-0x00000000055E0000-0x0000000005672000-memory.dmp
memory/2300-4-0x00000000057D0000-0x00000000057E0000-memory.dmp
memory/2300-5-0x0000000005580000-0x000000000558A000-memory.dmp
memory/2300-6-0x0000000006C80000-0x0000000006D1C000-memory.dmp
memory/2300-7-0x0000000006BF0000-0x0000000006BFE000-memory.dmp
memory/2300-8-0x0000000074960000-0x0000000075110000-memory.dmp
memory/2300-9-0x00000000057D0000-0x00000000057E0000-memory.dmp
memory/2300-10-0x0000000006C30000-0x0000000006C88000-memory.dmp
memory/3016-16-0x0000000000400000-0x000000000042F000-memory.dmp
memory/2300-18-0x0000000074960000-0x0000000075110000-memory.dmp
memory/3016-19-0x0000000001200000-0x000000000154A000-memory.dmp
memory/3016-20-0x0000000001200000-0x000000000154A000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 03:41
Reported
2024-04-04 03:43
Platform
win7-20240221-en
Max time kernel
118s
Max time network
122s
Command Line
Signatures
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\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe"
C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\xSTqlBW" /XML "C:\Users\Admin\AppData\Local\Temp\tmp1516.tmp"
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ae968eba5a26495706219fa2957255cd_JaffaCakes118.exe"
Network
Files
memory/3060-0-0x00000000003A0000-0x000000000041E000-memory.dmp
memory/3060-1-0x00000000742B0000-0x000000007499E000-memory.dmp
memory/3060-2-0x00000000042E0000-0x0000000004320000-memory.dmp
memory/3060-3-0x0000000000440000-0x000000000044E000-memory.dmp
memory/3060-4-0x00000000742B0000-0x000000007499E000-memory.dmp
memory/3060-5-0x00000000042E0000-0x0000000004320000-memory.dmp
memory/3060-6-0x0000000004770000-0x00000000047C8000-memory.dmp
memory/3060-12-0x00000000742B0000-0x000000007499E000-memory.dmp