Analysis Overview
SHA256
b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43
Threat Level: Known bad
The file b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43 was found to be: Known bad.
Malicious Activity Summary
OutSteel
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 13:49
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 13:49
Reported
2024-04-10 13:51
Platform
win7-20240221-en
Max time kernel
149s
Max time network
153s
Command Line
Signatures
OutSteel
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| 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 |
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 2124 set thread context of 2656 | N/A | C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe | C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe
"C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe"
C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe
C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.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
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.txt" /S /B /A
Network
| Country | Destination | Domain | Proto |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp |
Files
memory/2124-0-0x0000000001200000-0x00000000012A2000-memory.dmp
memory/2124-1-0x0000000074840000-0x0000000074F2E000-memory.dmp
memory/2124-2-0x0000000000E70000-0x0000000000EB0000-memory.dmp
memory/2124-3-0x0000000000510000-0x0000000000524000-memory.dmp
memory/2656-4-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2124-7-0x0000000074840000-0x0000000074F2E000-memory.dmp
memory/2656-6-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-9-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-11-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-15-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-19-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-27-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-31-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-39-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-43-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-47-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-51-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-55-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-59-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-63-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-67-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/2656-81-0x0000000000400000-0x00000000004E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 13:49
Reported
2024-04-10 13:51
Platform
win10v2004-20240226-en
Max time kernel
147s
Max time network
156s
Command Line
Signatures
OutSteel
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
| 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 |
| 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 |
Suspicious use of SetThreadContext
| Description | Indicator | Process | Target |
| PID 1196 set thread context of 3040 | N/A | C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe | C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe
"C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe"
C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.exe
C:\Users\Admin\AppData\Local\Temp\b8ce958f56087c6cd55fa2131a1cd3256063e7c73adf36af313054b0f17b7b43.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
C:\Windows\SysWOW64\cmd.exe
C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.txt" /S /B /A
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 241.150.49.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 20.160.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 24.139.73.23.in-addr.arpa | udp |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| RU | 45.146.165.91:8080 | tcp | |
| US | 8.8.8.8:53 | 90.65.42.20.in-addr.arpa | udp |
Files
memory/1196-0-0x0000000000170000-0x0000000000212000-memory.dmp
memory/1196-1-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/1196-2-0x0000000004B60000-0x0000000004B70000-memory.dmp
memory/1196-3-0x0000000004B20000-0x0000000004B34000-memory.dmp
memory/1196-4-0x0000000004C60000-0x0000000004CD6000-memory.dmp
memory/1196-5-0x0000000004C10000-0x0000000004C2E000-memory.dmp
memory/3040-6-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-10-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/1196-9-0x0000000074EA0000-0x0000000075650000-memory.dmp
memory/3040-11-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-12-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-18-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-22-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-30-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-31-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-34-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-38-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-39-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-42-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-46-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-50-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-58-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-62-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-66-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-70-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3040-84-0x0000000000400000-0x00000000004E2000-memory.dmp