Analysis Overview
SHA256
ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc
Threat Level: Known bad
The file ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc was found to be: Known bad.
Malicious Activity Summary
OutSteel
Obfuscated with Agile.Net obfuscator
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
Suspicious use of SetThreadContext
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-10 14:47
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 14:47
Reported
2024-04-10 14:50
Platform
win7-20240221-en
Max time kernel
149s
Max time network
176s
Command Line
Signatures
OutSteel
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| 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 2116 set thread context of 2104 | N/A | C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe
"C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.mdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.accdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pps" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppa" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.zip" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.tar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.7z" /S /B /A
Network
| Country | Destination | Domain | Proto |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp |
Files
memory/2116-1-0x00000000746D0000-0x0000000074DBE000-memory.dmp
memory/2116-0-0x0000000000E70000-0x00000000010A4000-memory.dmp
memory/2116-2-0x0000000004C00000-0x0000000004C40000-memory.dmp
memory/2116-3-0x00000000006E0000-0x00000000006F0000-memory.dmp
memory/2104-4-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2116-6-0x00000000746D0000-0x0000000074DBE000-memory.dmp
memory/2104-7-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-9-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-11-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-15-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-23-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-27-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-31-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-39-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-43-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-47-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-51-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-59-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-63-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2104-77-0x0000000000400000-0x00000000004E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 14:47
Reported
2024-04-10 14:50
Platform
win10v2004-20240226-en
Max time kernel
161s
Max time network
178s
Command Line
Signatures
OutSteel
Obfuscated with Agile.Net obfuscator
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| 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 4776 set thread context of 4956 | N/A | C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe | C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe
"C:\Users\Admin\AppData\Local\Temp\ec8868287e3f0f851ff7a2b0e7352055b591a2b2cb1c2a76c53885dee66562dc.exe"
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.mdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.accdb" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pot" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pps" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppa" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.zip" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.tar" /S /B /A
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.7z" /S /B /A
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 228.249.119.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 15.164.165.52.in-addr.arpa | udp |
| UA | 31.42.185.63:8080 | tcp | |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 196.249.167.52.in-addr.arpa | udp |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| US | 8.8.8.8:53 | 26.173.189.20.in-addr.arpa | udp |
| UA | 31.42.185.63:8080 | tcp |
Files
memory/4776-0-0x0000000075260000-0x0000000075A10000-memory.dmp
memory/4776-1-0x0000000000F60000-0x0000000001194000-memory.dmp
memory/4776-2-0x0000000006120000-0x00000000066C4000-memory.dmp
memory/4776-3-0x0000000005C10000-0x0000000005CA2000-memory.dmp
memory/4776-4-0x0000000005B30000-0x0000000005B40000-memory.dmp
memory/4776-5-0x0000000005BA0000-0x0000000005BAA000-memory.dmp
memory/4776-6-0x0000000005ED0000-0x0000000005EE0000-memory.dmp
memory/4956-7-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-10-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4776-11-0x0000000075260000-0x0000000075A10000-memory.dmp
memory/4956-12-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-13-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-15-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-23-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-27-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-31-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-35-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-39-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-40-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-47-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-48-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-51-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-55-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-63-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-64-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-67-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-71-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-72-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/4956-81-0x0000000000400000-0x00000000004E2000-memory.dmp