Analysis Overview
SHA256
6f40aa1244647d23049ae4005b78afc514dc627cac0c04db3a793c34a363e2e2
Threat Level: Shows suspicious behavior
The file a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118 was found to be: Shows suspicious behavior.
Malicious Activity Summary
UPX packed file
Suspicious use of SetThreadContext
Unsigned PE
Program crash
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-06-13 08:26
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 08:26
Reported
2024-06-13 08:28
Platform
win7-20240220-en
Max time kernel
142s
Max time network
146s
Command Line
Signatures
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 840 set thread context of 2016 | N/A | C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe
C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe
Network
| Country | Destination | Domain | Proto |
| BG | 91.204.158.223:80 | tcp | |
| US | 63.229.23.232:80 | tcp | |
| RU | 109.227.197.58:80 | tcp | |
| LV | 91.105.5.101:80 | tcp | |
| RO | 5.13.84.242:80 | tcp | |
| VN | 27.2.104.86:80 | tcp | |
| RO | 5.13.223.228:80 | 5.13.223.228 | tcp |
| IT | 188.215.6.122:80 | tcp |
Files
memory/840-0-0x0000000000380000-0x0000000000384000-memory.dmp
memory/2016-1-0x00000000001B0000-0x00000000002AA000-memory.dmp
memory/2016-11-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-7-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-15-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2016-4-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-18-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2016-5-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-13-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-17-0x0000000000407000-0x0000000000409000-memory.dmp
memory/2016-14-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-16-0x0000000000400000-0x0000000002B10000-memory.dmp
memory/2016-21-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2016-24-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2016-26-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2016-28-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2016-31-0x0000000000400000-0x000000000040A000-memory.dmp
memory/2016-33-0x0000000000400000-0x000000000040A000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-13 08:26
Reported
2024-06-13 08:29
Platform
win10v2004-20240508-en
Max time kernel
51s
Max time network
60s
Command Line
Signatures
Program crash
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\a49fb4561074c157a2bcfb1b97b9787c_JaffaCakes118.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3220 -ip 3220
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3220 -s 420
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 360 -p 3220 -ip 3220
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3220 -s 424
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 8.8.8.8.in-addr.arpa | udp |