Analysis Overview
SHA256
ad1a7132112ed0a17f526989f2f50b61a43c71180de093582866b4541c24adc7
Threat Level: Known bad
The file 81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118 was found to be: Known bad.
Malicious Activity Summary
Xloader
Xloader payload
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-02 03:05
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-02 03:05
Reported
2024-04-02 03:08
Platform
win7-20240221-en
Max time kernel
122s
Max time network
123s
Command Line
Signatures
Xloader
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1716 set thread context of 2596 | N/A | C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe"
Network
Files
memory/1716-0-0x0000000000C20000-0x0000000000CBA000-memory.dmp
memory/1716-1-0x0000000074600000-0x0000000074CEE000-memory.dmp
memory/1716-2-0x0000000002220000-0x0000000002260000-memory.dmp
memory/1716-3-0x00000000005C0000-0x00000000005CA000-memory.dmp
memory/1716-4-0x0000000074600000-0x0000000074CEE000-memory.dmp
memory/1716-5-0x0000000002220000-0x0000000002260000-memory.dmp
memory/1716-6-0x0000000005150000-0x00000000051CA000-memory.dmp
memory/2596-7-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2596-8-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2596-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2596-11-0x0000000000400000-0x0000000000429000-memory.dmp
memory/2596-13-0x0000000000880000-0x0000000000B83000-memory.dmp
memory/1716-12-0x0000000074600000-0x0000000074CEE000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-02 03:05
Reported
2024-04-02 03:08
Platform
win10v2004-20240226-en
Max time kernel
93s
Max time network
95s
Command Line
Signatures
Xloader
Xloader payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4504 set thread context of 3344 | N/A | C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe | C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe"
C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\81ecab9fa2aa18c3d5dc61e9b2bebb7b_JaffaCakes118.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 138.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.171.91.138.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 | 217.135.221.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 11.227.111.52.in-addr.arpa | udp |
Files
memory/4504-0-0x00000000003A0000-0x000000000043A000-memory.dmp
memory/4504-1-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/4504-2-0x00000000053F0000-0x0000000005994000-memory.dmp
memory/4504-3-0x0000000004E40000-0x0000000004ED2000-memory.dmp
memory/4504-4-0x0000000004DD0000-0x0000000004DE0000-memory.dmp
memory/4504-5-0x0000000004DF0000-0x0000000004DFA000-memory.dmp
memory/4504-6-0x00000000053C0000-0x00000000053CA000-memory.dmp
memory/4504-7-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/4504-8-0x0000000004DD0000-0x0000000004DE0000-memory.dmp
memory/4504-9-0x0000000006480000-0x000000000651C000-memory.dmp
memory/4504-10-0x00000000065A0000-0x000000000661A000-memory.dmp
memory/3344-11-0x0000000000400000-0x0000000000429000-memory.dmp
memory/4504-13-0x00000000749C0000-0x0000000075170000-memory.dmp
memory/3344-14-0x0000000001960000-0x0000000001CAA000-memory.dmp
memory/3344-15-0x0000000001960000-0x0000000001CAA000-memory.dmp