Analysis Overview
SHA256
43d76bf18879ca764124e78024c71efcf17992f7d402445653f23d3c6aa0cb26
Threat Level: Known bad
The file b789e985d3c4281c9515433811ea21c2.zip was found to be: Known bad.
Malicious Activity Summary
RedLine
RedLine payload
SectopRAT
SectopRAT payload
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-09-03 22:06
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-09-03 22:06
Reported
2024-09-03 22:09
Platform
win10v2004-20240802-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
RedLine
RedLine payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
SectopRAT
SectopRAT payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4672 set thread context of 2116 | N/A | C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe
"C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4336,i,16316361669272684588,6171287487746154806,262144 --variations-seed-version --mojo-platform-channel-handle=1040 /prefetch:8
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 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 73.31.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 81.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | 26.165.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | 14.227.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
Files
memory/4672-1-0x0000000001260000-0x0000000001360000-memory.dmp
memory/2116-2-0x0000000000400000-0x0000000000422000-memory.dmp
memory/2116-7-0x000000007455E000-0x000000007455F000-memory.dmp
memory/2116-8-0x0000000005790000-0x0000000005DA8000-memory.dmp
memory/2116-9-0x00000000051E0000-0x00000000051F2000-memory.dmp
memory/2116-10-0x0000000005350000-0x000000000545A000-memory.dmp
memory/2116-12-0x0000000074550000-0x0000000074D00000-memory.dmp
memory/2116-11-0x0000000005280000-0x00000000052BC000-memory.dmp
memory/2116-13-0x00000000052F0000-0x000000000533C000-memory.dmp
memory/2116-14-0x000000007455E000-0x000000007455F000-memory.dmp
memory/2116-15-0x0000000074550000-0x0000000074D00000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-09-03 22:06
Reported
2024-09-03 22:09
Platform
win7-20240729-en
Max time kernel
144s
Max time network
149s
Command Line
Signatures
RedLine
RedLine 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 |
SectopRAT
SectopRAT 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2848 set thread context of 1880 | N/A | C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe |
System Location Discovery: System Language Discovery
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe
"C:\Users\Admin\AppData\Local\Temp\552d8d01f02ee396385097544499d26612e11a4cd0381a58c45436ec614ec02b.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | zellavonela.xyz | udp |
Files
memory/2848-1-0x00000000001B0000-0x00000000002B0000-memory.dmp
memory/1880-3-0x0000000000400000-0x0000000000422000-memory.dmp
memory/1880-2-0x0000000000400000-0x0000000000422000-memory.dmp
memory/1880-7-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1880-11-0x0000000000400000-0x0000000000422000-memory.dmp
memory/1880-10-0x0000000000400000-0x0000000000422000-memory.dmp
memory/1880-12-0x0000000074D0E000-0x0000000074D0F000-memory.dmp
memory/1880-13-0x0000000074D00000-0x00000000753EE000-memory.dmp
memory/1880-14-0x0000000074D0E000-0x0000000074D0F000-memory.dmp
memory/1880-15-0x0000000074D00000-0x00000000753EE000-memory.dmp