Analysis Overview
SHA256
0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19
Threat Level: Known bad
The file 0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19 was found to be: Known bad.
Malicious Activity Summary
njRAT/Bladabindi
Drops startup file
Command and Scripting Interpreter: PowerShell
Suspicious use of SetThreadContext
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Unsigned PE
Suspicious use of WriteProcessMemory
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-08-29 18:56
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral2
Detonation Overview
Submitted
2024-08-29 18:56
Reported
2024-08-29 18:58
Platform
win10v2004-20240802-en
Max time kernel
146s
Max time network
146s
Command Line
Signatures
njRAT/Bladabindi
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnk | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2096 set thread context of 1360 | N/A | C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Enumerates physical storage devices
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\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe
"C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '' -Value '"C:\Users\Admin\AppData\Roaming\.exe"' -PropertyType 'String'
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
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 | 73.144.22.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 26.35.223.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 147.185.221.22:24536 | tcp | |
| US | 147.185.221.22:24536 | tcp | |
| US | 8.8.8.8:53 | 0.205.248.87.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 205.47.74.20.in-addr.arpa | udp |
| US | 147.185.221.22:24536 | tcp | |
| US | 8.8.8.8:53 | 22.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | tse1.mm.bing.net | udp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| US | 8.8.8.8:53 | 88.156.103.20.in-addr.arpa | udp |
| US | 147.185.221.22:24536 | tcp | |
| US | 147.185.221.22:24536 | tcp |
Files
memory/2096-0-0x000000007522E000-0x000000007522F000-memory.dmp
memory/2096-1-0x0000000000DE0000-0x0000000000DF2000-memory.dmp
memory/2096-2-0x0000000005D60000-0x0000000006304000-memory.dmp
memory/2096-3-0x0000000005850000-0x00000000058E2000-memory.dmp
memory/2096-4-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/2096-5-0x0000000005800000-0x000000000580A000-memory.dmp
memory/2096-6-0x0000000005AD0000-0x0000000005B46000-memory.dmp
memory/2096-7-0x000000007522E000-0x000000007522F000-memory.dmp
memory/2096-8-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/2096-9-0x00000000057F0000-0x0000000005800000-memory.dmp
memory/2096-10-0x0000000005A00000-0x0000000005A1E000-memory.dmp
memory/1360-12-0x0000000000400000-0x000000000040E000-memory.dmp
memory/3504-14-0x0000000004BB0000-0x0000000004BE6000-memory.dmp
memory/2096-16-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/3504-15-0x00000000052B0000-0x00000000058D8000-memory.dmp
memory/1360-18-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/3504-17-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/1360-20-0x0000000004EF0000-0x0000000004F8C000-memory.dmp
memory/3504-19-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/3504-21-0x00000000059E0000-0x0000000005A02000-memory.dmp
memory/3504-22-0x0000000005A80000-0x0000000005AE6000-memory.dmp
memory/3504-23-0x0000000005B60000-0x0000000005BC6000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ssr2ii2r.dsj.ps1
| MD5 | d17fe0a3f47be24a6453e9ef58c94641 |
| SHA1 | 6ab83620379fc69f80c0242105ddffd7d98d5d9d |
| SHA256 | 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7 |
| SHA512 | 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82 |
memory/3504-35-0x0000000005BD0000-0x0000000005F24000-memory.dmp
memory/3504-36-0x00000000061F0000-0x000000000620E000-memory.dmp
memory/3504-37-0x0000000006230000-0x000000000627C000-memory.dmp
memory/3504-38-0x00000000073B0000-0x0000000007446000-memory.dmp
memory/3504-39-0x00000000066F0000-0x000000000670A000-memory.dmp
memory/3504-40-0x0000000006740000-0x0000000006762000-memory.dmp
memory/3504-43-0x0000000075220000-0x00000000759D0000-memory.dmp
memory/1360-44-0x0000000075220000-0x00000000759D0000-memory.dmp
Analysis: behavioral1
Detonation Overview
Submitted
2024-08-29 18:56
Reported
2024-08-29 18:58
Platform
win7-20240704-en
Max time kernel
145s
Max time network
138s
Command Line
Signatures
njRAT/Bladabindi
Drops startup file
| Description | Indicator | Process | Target |
| File created | C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Windows.lnk | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Command and Scripting Interpreter: PowerShell
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2200 set thread context of 1652 | N/A | C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe |
Enumerates physical storage devices
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\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe | N/A |
| N/A | N/A | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe
"C:\Users\Admin\AppData\Local\Temp\0e5c6f334e14a60cb011a38a477a5a2f65550eec5969ea4070ba07d3aed73c19.exe"
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"powershell.exe" Remove-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '';New-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name '' -Value '"C:\Users\Admin\AppData\Roaming\.exe"' -PropertyType 'String'
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
Network
| Country | Destination | Domain | Proto |
| US | 147.185.221.22:24536 | tcp | |
| US | 147.185.221.22:24536 | tcp | |
| US | 147.185.221.22:24536 | tcp | |
| US | 147.185.221.22:24536 | tcp | |
| US | 147.185.221.22:24536 | tcp |
Files
memory/2200-0-0x00000000746EE000-0x00000000746EF000-memory.dmp
memory/2200-1-0x0000000000200000-0x0000000000212000-memory.dmp
memory/2200-2-0x00000000746E0000-0x0000000074DCE000-memory.dmp
memory/2200-3-0x00000000746EE000-0x00000000746EF000-memory.dmp
memory/2200-4-0x00000000746E0000-0x0000000074DCE000-memory.dmp
memory/2200-5-0x0000000001CE0000-0x0000000001CF0000-memory.dmp
memory/1652-13-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1652-21-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1652-19-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1652-17-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1652-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
memory/1652-11-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1652-9-0x0000000000400000-0x000000000040E000-memory.dmp
memory/1652-7-0x0000000000400000-0x000000000040E000-memory.dmp
memory/2200-22-0x00000000746E0000-0x0000000074DCE000-memory.dmp