Analysis Overview
SHA256
b7c89d5e1f54723b87d130e27993aa7ea706130548f1044c2efd96160d9a12fa
Threat Level: Shows suspicious behavior
The file 4a575119119b826fd764c1f85bedc66d was found to be: Shows suspicious behavior.
Malicious Activity Summary
Executes dropped EXE
Adds Run key to start application
Drops file in Windows directory
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-01-08 03:40
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-01-08 03:40
Reported
2024-01-08 03:42
Platform
win7-20231215-en
Max time kernel
122s
Max time network
127s
Command Line
Signatures
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\WINDOWS\MROWYEKDC.EXE | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SVCHOST = "C:\\Windows\\mrowyekdc.exe" | C:\WINDOWS\MROWYEKDC.EXE | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File created | C:\Windows\User Files\Counterstrike hacks.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File opened for modification | C:\WINDOWS\MROWYEKDC.EXE | C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe | N/A |
| File created | C:\Windows\User Files\Diablo 2 no-cd hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Warcraft 3 stat hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File opened for modification | C:\Windows\User Files\Starcraft + Broodwar 1.10 map hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Warcraft 3 map hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Warcraft 3 no-cd hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Warcraft 3 Frozen Throne map hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Warcraft 3 Frozen Throne cd-cd hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Starcraft + Broodwar 1.10 no-cd hack.exeDiablo 2 map hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Jamella's Diablo 2 hero editor.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\The Frozen Throne map hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\Windows\User Files\Counterstrike aim hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
| File created | C:\WINDOWS\MROWYEKDC.EXE | C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe | N/A |
| File created | C:\Windows\User Files\Starcraft + Broodwar 1.10 map hack.exe | C:\WINDOWS\MROWYEKDC.EXE | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2052 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe | C:\WINDOWS\MROWYEKDC.EXE |
| PID 2052 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe | C:\WINDOWS\MROWYEKDC.EXE |
| PID 2052 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe | C:\WINDOWS\MROWYEKDC.EXE |
| PID 2052 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe | C:\WINDOWS\MROWYEKDC.EXE |
Processes
C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe
"C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe"
C:\WINDOWS\MROWYEKDC.EXE
C:\WINDOWS\MROWYEKDC.EXE
Network
Files
C:\Windows\MROWYEKDC.EXE
| MD5 | 4a575119119b826fd764c1f85bedc66d |
| SHA1 | f4ec3684eacd65a7cc88710625ad4d18d01cf9ca |
| SHA256 | b7c89d5e1f54723b87d130e27993aa7ea706130548f1044c2efd96160d9a12fa |
| SHA512 | ffccfa845efd181f6fdb53c2fbfffeb4d1276346ec9b91aed3de86bef9568957721ef502061fba7750f4d3ed72f70bf954714c10ff9f1ce1a9c53f19a1e6ee43 |
Analysis: behavioral2
Detonation Overview
Submitted
2024-01-08 03:40
Reported
2024-01-08 03:43
Platform
win10v2004-20231215-en
Max time kernel
166s
Max time network
176s
Command Line
Signatures
Processes
C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe
"C:\Users\Admin\AppData\Local\Temp\4a575119119b826fd764c1f85bedc66d.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 21.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 180.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.154.82.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 41.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 2.136.104.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 114.110.16.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 194.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 208.194.73.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.173.189.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 204.79.197.200:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 178.223.142.52.in-addr.arpa | udp |
| GB | 96.16.110.114:80 | tcp |