Analysis Overview
SHA256
647e2c97917b3d152e646182d5abacea40a73c065c54dfae2cf318557c8d198b
Threat Level: Known bad
The file samples_pcap.zip was found to be: Known bad.
Malicious Activity Summary
WarzoneRat, AveMaria
Warzone RAT payload
Executes dropped EXE
Loads dropped DLL
Adds Run key to start application
Unsigned PE
Opens file in notepad (likely ransom note)
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-02-20 16:23
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-02-20 16:23
Reported
2024-02-20 16:27
Platform
win7-20231215-en
Max time kernel
194s
Max time network
194s
Command Line
Signatures
WarzoneRat, AveMaria
Warzone RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\images.exe | N/A |
Loads dropped DLL
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Images = "C:\\ProgramData\\images.exe" | C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe | N/A |
Opens file in notepad (likely ransom note)
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\system32\NOTEPAD.EXE | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe
"C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe"
C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
C:\ProgramData\images.exe
"C:\ProgramData\images.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe"
C:\Windows\explorer.exe
"C:\Windows\explorer.exe"
C:\Windows\system32\NOTEPAD.EXE
"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\Desktop\ResetSubmit.inf
Network
| Country | Destination | Domain | Proto |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp |
Files
memory/1740-1-0x0000000000530000-0x0000000000630000-memory.dmp
memory/1740-0-0x0000000000020000-0x000000000003D000-memory.dmp
\ProgramData\images.exe
| MD5 | 34e1bab2aedc629c1fa4289aa1dbcbef |
| SHA1 | 7d0bb3a5a9b32c07c9836897d05e8d8efb862d12 |
| SHA256 | ee0d5b01937cc5e1ad3168162f26804e4a2749fb2e04b36fba4aa1974eaeca6b |
| SHA512 | 36aa7319b7266cfcd140cffd429a4e1e8fc693b58de3e482a3e9c3c5929b57f83960b2f83fe6ff7d6210c5fd03939e00aed13c333572cf3836acbba56bbbd22c |
memory/1740-13-0x0000000000020000-0x000000000003D000-memory.dmp
memory/2768-14-0x0000000000020000-0x000000000003D000-memory.dmp
memory/2620-21-0x00000000001F0000-0x00000000001F1000-memory.dmp
memory/2620-23-0x00000000001F0000-0x00000000001F1000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-02-20 16:23
Reported
2024-02-20 16:26
Platform
win10v2004-20231215-en
Max time kernel
142s
Max time network
153s
Command Line
Signatures
WarzoneRat, AveMaria
Warzone RAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\ProgramData\images.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Images = "C:\\ProgramData\\images.exe" | C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2184 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe | C:\ProgramData\images.exe |
| PID 2184 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe | C:\ProgramData\images.exe |
| PID 2184 wrote to memory of 1668 | N/A | C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe | C:\ProgramData\images.exe |
| PID 1668 wrote to memory of 4796 | N/A | C:\ProgramData\images.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1668 wrote to memory of 4796 | N/A | C:\ProgramData\images.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1668 wrote to memory of 4796 | N/A | C:\ProgramData\images.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1668 wrote to memory of 4796 | N/A | C:\ProgramData\images.exe | C:\Windows\SysWOW64\cmd.exe |
| PID 1668 wrote to memory of 4796 | N/A | C:\ProgramData\images.exe | C:\Windows\SysWOW64\cmd.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe
"C:\Users\Admin\AppData\Local\Temp\34e1bab2aedc629c1fa4289aa1dbcbef.exe"
C:\ProgramData\images.exe
"C:\ProgramData\images.exe"
C:\Windows\SysWOW64\cmd.exe
"C:\Windows\System32\cmd.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 182.178.17.96.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| DE | 5.199.143.127:5200 | tcp | |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 157.123.68.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.134.221.88.in-addr.arpa | udp |
| DE | 5.199.143.127:5200 | tcp | |
| US | 8.8.8.8:53 | 189.178.17.96.in-addr.arpa | udp |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp | |
| DE | 5.199.143.127:5200 | tcp |
Files
memory/2184-0-0x0000000000870000-0x0000000000970000-memory.dmp
memory/2184-1-0x0000000000640000-0x000000000065D000-memory.dmp
C:\ProgramData\images.exe
| MD5 | 34e1bab2aedc629c1fa4289aa1dbcbef |
| SHA1 | 7d0bb3a5a9b32c07c9836897d05e8d8efb862d12 |
| SHA256 | ee0d5b01937cc5e1ad3168162f26804e4a2749fb2e04b36fba4aa1974eaeca6b |
| SHA512 | 36aa7319b7266cfcd140cffd429a4e1e8fc693b58de3e482a3e9c3c5929b57f83960b2f83fe6ff7d6210c5fd03939e00aed13c333572cf3836acbba56bbbd22c |
memory/2184-11-0x0000000000640000-0x000000000065D000-memory.dmp
memory/1668-13-0x0000000000D60000-0x0000000000D7D000-memory.dmp
memory/4796-20-0x0000000000420000-0x0000000000421000-memory.dmp