Analysis Overview
SHA256
bd9d4a2d5627b27b2e43afd37b07ce6c6b2d64a7017def2020c2c1434eae1a2a
Threat Level: Known bad
The file transfer request_Al Ansari Exchange L.L.C............exe was found to be: Known bad.
Malicious Activity Summary
Detects Mofksys worm
Mofksys
Mofksys family
Suspicious use of SetThreadContext
Unsigned PE
System Location Discovery: System Language Discovery
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetWindowsHookEx
MITRE ATT&CK
Enterprise Matrix V16
Analysis: static1
Detonation Overview
Reported
2025-05-19 09:14
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2025-05-19 09:14
Reported
2025-05-19 09:16
Platform
win10v2004-20250502-en
Max time kernel
103s
Max time network
123s
Command Line
Signatures
Detects Mofksys worm
| 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 |
Mofksys
Mofksys family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 6116 set thread context of 3816 | N/A | C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
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\transfer request_Al Ansari Exchange L.L.C............exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe
"C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
Network
| Country | Destination | Domain | Proto |
| GB | 2.18.27.89:443 | www.bing.com | tcp |
| GB | 2.18.27.89:443 | www.bing.com | tcp |
| 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 | c.pki.goog | udp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
Files
memory/6116-0-0x000000007530E000-0x000000007530F000-memory.dmp
memory/6116-1-0x0000000000B80000-0x0000000000C70000-memory.dmp
memory/6116-2-0x0000000005A20000-0x0000000005FC4000-memory.dmp
memory/6116-3-0x0000000005550000-0x00000000055E2000-memory.dmp
memory/6116-4-0x0000000005FD0000-0x0000000006324000-memory.dmp
memory/6116-5-0x00000000056F0000-0x00000000056FA000-memory.dmp
memory/6116-6-0x0000000075300000-0x0000000075AB0000-memory.dmp
memory/6116-7-0x0000000005A10000-0x0000000005A26000-memory.dmp
memory/6116-8-0x000000007530E000-0x000000007530F000-memory.dmp
memory/6116-9-0x0000000075300000-0x0000000075AB0000-memory.dmp
memory/6116-10-0x0000000006B30000-0x0000000006C04000-memory.dmp
memory/6116-11-0x0000000006DE0000-0x0000000006E7C000-memory.dmp
memory/3816-12-0x0000000000400000-0x000000000043E000-memory.dmp
memory/3816-14-0x0000000000400000-0x000000000043E000-memory.dmp
memory/6116-19-0x0000000075300000-0x0000000075AB0000-memory.dmp
memory/3816-20-0x0000000000400000-0x000000000043E000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2025-05-19 09:14
Reported
2025-05-19 09:16
Platform
win11-20250502-en
Max time kernel
101s
Max time network
131s
Command Line
Signatures
Detects Mofksys worm
| 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 |
Mofksys
Mofksys family
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 5144 set thread context of 3892 | N/A | C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe |
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\transfer request_Al Ansari Exchange L.L.C............exe | N/A |
| Key opened | \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe | N/A |
Suspicious use of SetWindowsHookEx
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
| N/A | N/A | C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe
"C:\Users\Admin\AppData\Local\Temp\transfer request_Al Ansari Exchange L.L.C............exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"
Network
| Country | Destination | Domain | Proto |
| SE | 23.3.91.157:443 | www.bing.com | 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 | 150.171.27.10:443 | tse1.mm.bing.net | tcp |
| GB | 216.58.201.99:80 | c.pki.goog | tcp |
Files
memory/5144-0-0x0000000074B7E000-0x0000000074B7F000-memory.dmp
memory/5144-1-0x0000000000B30000-0x0000000000C20000-memory.dmp
memory/5144-2-0x0000000005C20000-0x00000000061C6000-memory.dmp
memory/5144-3-0x0000000005570000-0x0000000005602000-memory.dmp
memory/5144-4-0x0000000005670000-0x00000000059C7000-memory.dmp
memory/5144-5-0x00000000059D0000-0x00000000059DA000-memory.dmp
memory/5144-6-0x0000000074B70000-0x0000000075321000-memory.dmp
memory/5144-7-0x0000000005C00000-0x0000000005C16000-memory.dmp
memory/5144-8-0x0000000074B7E000-0x0000000074B7F000-memory.dmp
memory/5144-9-0x0000000074B70000-0x0000000075321000-memory.dmp
memory/5144-10-0x0000000006D10000-0x0000000006DE4000-memory.dmp
memory/5144-11-0x000000000A800000-0x000000000A89C000-memory.dmp
memory/3892-12-0x0000000000400000-0x000000000043E000-memory.dmp
memory/3892-14-0x0000000000400000-0x000000000043E000-memory.dmp
memory/5144-19-0x0000000074B70000-0x0000000075321000-memory.dmp
memory/3892-20-0x0000000000400000-0x000000000043E000-memory.dmp