Analysis Overview
SHA256
1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5d
Threat Level: Known bad
The file 1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN was found to be: Known bad.
Malicious Activity Summary
xmrig
Xmrig family
XMRig Miner payload
Suspicious use of SetThreadContext
UPX packed file
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-10-27 05:25
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-10-27 05:25
Reported
2024-10-27 05:27
Platform
win7-20240903-en
Max time kernel
119s
Max time network
120s
Command Line
Signatures
Xmrig family
xmrig
XMRig Miner payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2392 set thread context of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
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Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\system32\notepad.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\system32\notepad.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 2392 wrote to memory of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 2392 wrote to memory of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 2392 wrote to memory of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 2392 wrote to memory of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 2392 wrote to memory of 2660 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe
"C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe"
C:\Windows\system32\notepad.exe
notepad.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | us-zephyr.miningocean.org | udp |
| US | 15.204.240.197:5432 | us-zephyr.miningocean.org | tcp |
Files
memory/2660-1-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-4-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-8-0x0000000000230000-0x0000000000250000-memory.dmp
memory/2660-7-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-6-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-3-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-5-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-2-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-13-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-12-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-11-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-10-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-9-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-14-0x0000000140000000-0x0000000140848000-memory.dmp
memory/2660-16-0x00000000005D0000-0x00000000005F0000-memory.dmp
memory/2660-17-0x00000000005F0000-0x0000000000610000-memory.dmp
memory/2660-18-0x00000000005D0000-0x00000000005F0000-memory.dmp
memory/2660-19-0x00000000005F0000-0x0000000000610000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-10-27 05:25
Reported
2024-10-27 05:27
Platform
win10v2004-20241007-en
Max time kernel
119s
Max time network
121s
Command Line
Signatures
Xmrig family
xmrig
XMRig Miner 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 |
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Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4984 set thread context of 1588 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
UPX packed file
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
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Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\system32\notepad.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\system32\notepad.exe | N/A |
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 4984 wrote to memory of 1588 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 4984 wrote to memory of 1588 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 4984 wrote to memory of 1588 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 4984 wrote to memory of 1588 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
| PID 4984 wrote to memory of 1588 | N/A | C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe | C:\Windows\system32\notepad.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe
"C:\Users\Admin\AppData\Local\Temp\1d4ae926a81595c2b7ab308f8e1ab31da4f5aad9912415ae41fb05c8d1c37d5dN.exe"
C:\Windows\system32\notepad.exe
notepad.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | g.bing.com | udp |
| US | 150.171.28.10:443 | g.bing.com | tcp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.214.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 10.28.171.150.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 4.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 55.36.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | us-zephyr.miningocean.org | udp |
| US | 15.204.240.197:5432 | us-zephyr.miningocean.org | tcp |
| US | 8.8.8.8:53 | 197.240.204.15.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 53.210.109.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.in-addr.arpa | udp |
Files
memory/1588-1-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-3-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-2-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-5-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-4-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-6-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-8-0x0000024CE5F80000-0x0000024CE5FA0000-memory.dmp
memory/1588-7-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-9-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-10-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-11-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-13-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-12-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-14-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-16-0x0000024CE5FB0000-0x0000024CE5FD0000-memory.dmp
memory/1588-17-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-18-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-19-0x0000000140000000-0x0000000140848000-memory.dmp
memory/1588-21-0x0000024CE6020000-0x0000024CE6040000-memory.dmp
memory/1588-22-0x0000024CE6040000-0x0000024CE6060000-memory.dmp
memory/1588-23-0x0000024CE6020000-0x0000024CE6040000-memory.dmp
memory/1588-24-0x0000024CE6040000-0x0000024CE6060000-memory.dmp