Analysis Overview
SHA256
ec62c984941954f0eb4f3e8baee455410a9dc0deb222360d376e28981c53b1a0
Threat Level: Known bad
The file ec62c984941954f0eb4f3e8baee455410a9dc0deb222360d376e28981c53b1a0 was found to be: Known bad.
Malicious Activity Summary
OutSteel
Reads user/profile data of web browsers
Enumerates connected drives
AutoIT Executable
Unsigned PE
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-10 14:46
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 14:46
Reported
2024-04-10 14:50
Platform
win7-20240221-en
Max time kernel
168s
Max time network
194s
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 |
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| 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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ec62c984941954f0eb4f3e8baee455410a9dc0deb222360d376e28981c53b1a0.exe
"C:\Users\Admin\AppData\Local\Temp\ec62c984941954f0eb4f3e8baee455410a9dc0deb222360d376e28981c53b1a0.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/2548-1-0x00000000002A0000-0x00000000003A0000-memory.dmp
memory/2548-2-0x0000000000B00000-0x0000000000BDD000-memory.dmp
memory/2548-3-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/2548-4-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/2548-6-0x00000000002A0000-0x00000000003A0000-memory.dmp
memory/2548-7-0x0000000000B00000-0x0000000000BDD000-memory.dmp
memory/2548-9-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/2548-11-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/2548-13-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/2548-16-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/2548-18-0x0000000000400000-0x0000000000A88000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 14:46
Reported
2024-04-10 14:49
Platform
win10v2004-20240226-en
Max time kernel
151s
Max time network
166s
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 |
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| 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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\ec62c984941954f0eb4f3e8baee455410a9dc0deb222360d376e28981c53b1a0.exe
"C:\Users\Admin\AppData\Local\Temp\ec62c984941954f0eb4f3e8baee455410a9dc0deb222360d376e28981c53b1a0.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 | 232.168.11.51.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 147.177.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.86.106.20.in-addr.arpa | udp |
| UA | 31.42.185.63:8080 | tcp | |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.126.166.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 28.143.109.104.in-addr.arpa | udp |
| UA | 31.42.185.63:8080 | tcp | |
| UA | 31.42.185.63:8080 | tcp | |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 13.227.111.52.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 | |
| US | 8.8.8.8:53 | 25.173.189.20.in-addr.arpa | udp |
| UA | 31.42.185.63:8080 | tcp |
Files
memory/5012-1-0x0000000000D60000-0x0000000000E60000-memory.dmp
memory/5012-2-0x0000000002970000-0x0000000002A4D000-memory.dmp
memory/5012-3-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-4-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-5-0x0000000000D60000-0x0000000000E60000-memory.dmp
memory/5012-6-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-7-0x0000000002970000-0x0000000002A4D000-memory.dmp
memory/5012-9-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-11-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-13-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-15-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-17-0x0000000000400000-0x0000000000A88000-memory.dmp
memory/5012-19-0x0000000000400000-0x0000000000A88000-memory.dmp