Analysis Overview
SHA256
b2f5edef0e599005e205443b20f6ffd9804681b260eec52fa2f7533622f46a6c
Threat Level: Known bad
The file b2f5edef0e599005e205443b20f6ffd9804681b260eec52fa2f7533622f46a6c 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 13:35
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 13:35
Reported
2024-04-10 13:38
Platform
win7-20240221-en
Max time kernel
142s
Max time network
146s
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 |
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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\b2f5edef0e599005e205443b20f6ffd9804681b260eec52fa2f7533622f46a6c.exe
"C:\Users\Admin\AppData\Local\Temp\b2f5edef0e599005e205443b20f6ffd9804681b260eec52fa2f7533622f46a6c.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 |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp |
Files
memory/1656-1-0x0000000000A00000-0x0000000000B00000-memory.dmp
memory/1656-2-0x00000000008B0000-0x000000000098D000-memory.dmp
memory/1656-3-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/1656-4-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/1656-6-0x0000000000A00000-0x0000000000B00000-memory.dmp
memory/1656-7-0x00000000008B0000-0x000000000098D000-memory.dmp
memory/1656-8-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/1656-10-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/1656-12-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/1656-14-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/1656-17-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/1656-19-0x0000000000400000-0x00000000008AF000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 13:35
Reported
2024-04-10 13:38
Platform
win10v2004-20231215-en
Max time kernel
140s
Max time network
147s
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 |
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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 |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\b2f5edef0e599005e205443b20f6ffd9804681b260eec52fa2f7533622f46a6c.exe
"C:\Users\Admin\AppData\Local\Temp\b2f5edef0e599005e205443b20f6ffd9804681b260eec52fa2f7533622f46a6c.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 | 58.55.71.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 68.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| NL | 52.142.223.178:80 | tcp | |
| US | 8.8.8.8:53 | 149.220.183.52.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 86.23.85.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 206.23.85.13.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 249.197.17.2.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp |
Files
memory/2312-1-0x00000000008F0000-0x00000000009F0000-memory.dmp
memory/2312-2-0x0000000002640000-0x000000000271D000-memory.dmp
memory/2312-3-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/2312-4-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/2312-6-0x00000000008F0000-0x00000000009F0000-memory.dmp
memory/2312-7-0x0000000002640000-0x000000000271D000-memory.dmp
memory/2312-8-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/2312-10-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/2312-12-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/2312-14-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/2312-16-0x0000000000400000-0x00000000008AF000-memory.dmp
memory/2312-19-0x0000000000400000-0x00000000008AF000-memory.dmp