Analysis Overview
SHA256
4fb58687a364c3f6d6f7e0ca03654f9dec0f8832a499d61d40b0d424db1b1b14
Threat Level: Known bad
The file 05042024_2141_DOC7096 - 70967096.exe was found to be: Known bad.
Malicious Activity Summary
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
Unsigned PE
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-05 13:41
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-05 13:41
Reported
2024-04-05 13:44
Platform
win7-20240221-en
Max time kernel
117s
Max time network
122s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 2032 created 1392 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\Explorer.EXE |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2032 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
| PID 2032 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
| PID 2032 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
| PID 2032 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
| PID 2032 wrote to memory of 1740 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe
"C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe"
C:\Windows\system32\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
Files
memory/2032-0-0x0000000001220000-0x000000000127E000-memory.dmp
memory/2032-1-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp
memory/2032-2-0x0000000000330000-0x00000000003B0000-memory.dmp
memory/2032-3-0x00000000001C0000-0x00000000001D0000-memory.dmp
memory/2032-4-0x000000001B330000-0x000000001B730000-memory.dmp
memory/2032-6-0x000000001B330000-0x000000001B730000-memory.dmp
memory/2032-5-0x000000001B330000-0x000000001B730000-memory.dmp
memory/2032-7-0x00000000774C0000-0x0000000077669000-memory.dmp
memory/2032-8-0x000000001B330000-0x000000001B730000-memory.dmp
memory/2032-9-0x00000000772A0000-0x00000000773BF000-memory.dmp
memory/2032-11-0x000007FEFD410000-0x000007FEFD47C000-memory.dmp
memory/1740-12-0x00000000000E0000-0x00000000000E9000-memory.dmp
memory/2032-14-0x000007FEF5B00000-0x000007FEF64EC000-memory.dmp
memory/2032-17-0x00000000001C0000-0x00000000001D0000-memory.dmp
memory/2032-18-0x000000001B330000-0x000000001B730000-memory.dmp
memory/1740-16-0x0000000001B80000-0x0000000001F80000-memory.dmp
memory/1740-20-0x0000000001B80000-0x0000000001F80000-memory.dmp
memory/2032-19-0x00000000774C0000-0x0000000077669000-memory.dmp
memory/1740-24-0x00000000772A0000-0x00000000773BF000-memory.dmp
memory/1740-25-0x000007FEFD410000-0x000007FEFD47C000-memory.dmp
memory/2032-23-0x000007FEFD410000-0x000007FEFD47C000-memory.dmp
memory/1740-22-0x00000000774C0000-0x0000000077669000-memory.dmp
memory/1740-26-0x0000000001B80000-0x0000000001F80000-memory.dmp
memory/1740-27-0x00000000774C0000-0x0000000077669000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-05 13:41
Reported
2024-04-05 13:44
Platform
win10v2004-20240226-en
Max time kernel
114s
Max time network
146s
Command Line
Signatures
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 2316 created 2636 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\sihost.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
| N/A | N/A | C:\Windows\system32\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2316 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
| PID 2316 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
| PID 2316 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
| PID 2316 wrote to memory of 5008 | N/A | C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe | C:\Windows\system32\dialer.exe |
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe
"C:\Users\Admin\AppData\Local\Temp\05042024_2141_DOC7096 - 70967096.exe"
C:\Windows\system32\dialer.exe
"C:\Windows\system32\dialer.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 --no-appcompat-clear --mojo-platform-channel-handle=5092 --field-trial-handle=2284,i,2771196087253062161,8107167670425198948,262144 --variations-seed-version /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 112.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 136.136.73.23.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 130.136.73.23.in-addr.arpa | udp |
Files
memory/2316-0-0x0000000000610000-0x000000000066E000-memory.dmp
memory/2316-1-0x00000000026C0000-0x00000000026D0000-memory.dmp
memory/2316-2-0x000000001B3E0000-0x000000001B7E0000-memory.dmp
memory/2316-4-0x00007FF8EB770000-0x00007FF8EC231000-memory.dmp
memory/2316-5-0x00000000026C0000-0x00000000026D0000-memory.dmp
memory/2316-6-0x000000001B3E0000-0x000000001B7E0000-memory.dmp
memory/2316-3-0x000000001B3E0000-0x000000001B7E0000-memory.dmp
memory/2316-7-0x000000001B350000-0x000000001B360000-memory.dmp
memory/2316-8-0x00007FF90B230000-0x00007FF90B425000-memory.dmp
memory/2316-10-0x00007FF909340000-0x00007FF9093FE000-memory.dmp
memory/2316-9-0x000000001B3E0000-0x000000001B7E0000-memory.dmp
memory/2316-11-0x00007FF908E70000-0x00007FF909139000-memory.dmp
memory/5008-12-0x000002C69D5E0000-0x000002C69D5E9000-memory.dmp
memory/2316-15-0x000000001B3E0000-0x000000001B7E0000-memory.dmp
memory/5008-17-0x000002C69F0D0000-0x000002C69F4D0000-memory.dmp
memory/2316-18-0x00007FF8EB770000-0x00007FF8EC231000-memory.dmp
memory/5008-19-0x000002C69F0D0000-0x000002C69F4D0000-memory.dmp
memory/5008-21-0x00007FF909340000-0x00007FF9093FE000-memory.dmp
memory/5008-20-0x00007FF90B230000-0x00007FF90B425000-memory.dmp
memory/5008-22-0x00007FF908E70000-0x00007FF909139000-memory.dmp
memory/5008-23-0x000002C69F0D0000-0x000002C69F4D0000-memory.dmp