Analysis Overview
SHA256
6265ca0426b503618b3b48a5a423cb3d4798ab1208e8716aab8d5cee2cab9196
Threat Level: Known bad
The file Launcher6.exe was found to be: Known bad.
Malicious Activity Summary
Detect ZGRat V1
Zgrat family
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
ZGRat
Suspicious use of SetThreadContext
Program crash
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Analysis: static1
Detonation Overview
Reported
2024-04-04 16:41
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Zgrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-04 16:41
Reported
2024-04-04 17:07
Platform
win7-20240221-en
Max time kernel
117s
Max time network
121s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 2600 created 1392 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\Explorer.EXE |
ZGRat
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1648 set thread context of 2600 | N/A | C:\Users\Admin\AppData\Local\Temp\Launcher6.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
C:\Users\Admin\AppData\Local\Temp\Launcher6.exe
"C:\Users\Admin\AppData\Local\Temp\Launcher6.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
Network
Files
memory/1648-0-0x0000000000F40000-0x0000000000FC8000-memory.dmp
memory/1648-1-0x0000000074CD0000-0x00000000753BE000-memory.dmp
memory/1648-2-0x0000000005070000-0x00000000050B0000-memory.dmp
memory/2600-5-0x0000000000400000-0x000000000046D000-memory.dmp
memory/1648-6-0x0000000002590000-0x0000000004590000-memory.dmp
memory/2600-7-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2600-10-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2600-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/2600-14-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2600-11-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2600-9-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2600-8-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2600-17-0x0000000000400000-0x000000000046D000-memory.dmp
memory/1648-18-0x0000000074CD0000-0x00000000753BE000-memory.dmp
memory/2600-19-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2600-20-0x0000000000C90000-0x0000000001090000-memory.dmp
memory/2600-21-0x0000000000C90000-0x0000000001090000-memory.dmp
memory/2600-22-0x0000000000C90000-0x0000000001090000-memory.dmp
memory/2600-24-0x0000000000C90000-0x0000000001090000-memory.dmp
memory/2600-23-0x0000000077C50000-0x0000000077DF9000-memory.dmp
memory/2600-26-0x00000000779E0000-0x0000000077A27000-memory.dmp
memory/2908-27-0x00000000000D0000-0x00000000000D9000-memory.dmp
memory/2600-29-0x0000000000C90000-0x0000000001090000-memory.dmp
memory/2908-31-0x0000000002190000-0x0000000002590000-memory.dmp
memory/2908-32-0x0000000077C50000-0x0000000077DF9000-memory.dmp
memory/2908-33-0x0000000002190000-0x0000000002590000-memory.dmp
memory/2908-35-0x0000000077C50000-0x0000000077DF9000-memory.dmp
memory/2908-36-0x00000000779E0000-0x0000000077A27000-memory.dmp
memory/2908-37-0x0000000002190000-0x0000000002590000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-04 16:41
Reported
2024-04-04 17:07
Platform
win10v2004-20240226-en
Max time kernel
93s
Max time network
126s
Command Line
Signatures
Detect ZGRat V1
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Rhadamanthys
Suspicious use of NtCreateUserProcessOtherParentProcess
| Description | Indicator | Process | Target |
| PID 2248 created 2832 | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | C:\Windows\system32\sihost.exe |
ZGRat
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 4628 set thread context of 2248 | N/A | C:\Users\Admin\AppData\Local\Temp\Launcher6.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\dialer.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Windows\system32\sihost.exe
sihost.exe
C:\Users\Admin\AppData\Local\Temp\Launcher6.exe
"C:\Users\Admin\AppData\Local\Temp\Launcher6.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\SysWOW64\dialer.exe
"C:\Windows\system32\dialer.exe"
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2248 -ip 2248
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 592
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 2248 -ip 2248
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2248 -s 588
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 133.211.185.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.204.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 75.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 79.121.231.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 57.162.23.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
memory/4628-0-0x0000000000D40000-0x0000000000DC8000-memory.dmp
memory/4628-1-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/4628-2-0x00000000057A0000-0x00000000057B0000-memory.dmp
memory/2248-5-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2248-8-0x0000000000400000-0x000000000046D000-memory.dmp
memory/4628-10-0x0000000003240000-0x0000000005240000-memory.dmp
memory/4628-11-0x0000000074680000-0x0000000074E30000-memory.dmp
memory/2248-12-0x0000000000400000-0x000000000046D000-memory.dmp
memory/2248-13-0x0000000003520000-0x0000000003920000-memory.dmp
memory/2248-16-0x00007FFE019B0000-0x00007FFE01BA5000-memory.dmp
memory/2248-15-0x0000000003520000-0x0000000003920000-memory.dmp
memory/2248-17-0x0000000003520000-0x0000000003920000-memory.dmp
memory/2248-19-0x0000000075320000-0x0000000075535000-memory.dmp
memory/2376-20-0x00000000006B0000-0x00000000006B9000-memory.dmp
memory/2376-23-0x00000000021F0000-0x00000000025F0000-memory.dmp
memory/2376-24-0x00007FFE019B0000-0x00007FFE01BA5000-memory.dmp
memory/2376-26-0x00000000021F0000-0x00000000025F0000-memory.dmp
memory/2376-27-0x0000000075320000-0x0000000075535000-memory.dmp
memory/2376-28-0x00000000021F0000-0x00000000025F0000-memory.dmp
memory/2248-29-0x0000000003520000-0x0000000003920000-memory.dmp