Analysis Overview
SHA256
df3b1ad5445d628c24c1308aa6cb476bd9a06f0095a2b285927964339866b2c3
Threat Level: Known bad
The file df3b1ad5445d628c24c1308aa6cb476bd9a06f0095a2b285927964339866b2c3 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 14:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-10 14:31
Reported
2024-04-10 14:33
Platform
win7-20240221-en
Max time kernel
141s
Max time network
145s
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\df3b1ad5445d628c24c1308aa6cb476bd9a06f0095a2b285927964339866b2c3.exe
"C:\Users\Admin\AppData\Local\Temp\df3b1ad5445d628c24c1308aa6cb476bd9a06f0095a2b285927964339866b2c3.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/3024-1-0x00000000005F0000-0x00000000006F0000-memory.dmp
memory/3024-2-0x00000000004F0000-0x00000000005CD000-memory.dmp
memory/3024-3-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3024-4-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3024-6-0x00000000005F0000-0x00000000006F0000-memory.dmp
memory/3024-7-0x00000000004F0000-0x00000000005CD000-memory.dmp
memory/3024-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3024-10-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3024-12-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3024-14-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3024-17-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3024-19-0x0000000000400000-0x00000000004E2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-04-10 14:31
Reported
2024-04-10 14:33
Platform
win10v2004-20240226-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 |
| 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 WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\df3b1ad5445d628c24c1308aa6cb476bd9a06f0095a2b285927964339866b2c3.exe
"C:\Users\Admin\AppData\Local\Temp\df3b1ad5445d628c24c1308aa6cb476bd9a06f0095a2b285927964339866b2c3.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 | 209.205.72.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 76.32.126.40.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 217.106.137.52.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 50.23.12.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 18.31.95.13.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 17.143.109.104.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| IR | 194.147.142.232:8080 | tcp | |
| IR | 194.147.142.232:8080 | tcp | |
| US | 8.8.8.8:53 | 48.229.111.52.in-addr.arpa | udp |
| 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 |
Files
memory/3056-1-0x0000000000760000-0x0000000000860000-memory.dmp
memory/3056-2-0x0000000002200000-0x00000000022DD000-memory.dmp
memory/3056-3-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3056-4-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3056-6-0x0000000000760000-0x0000000000860000-memory.dmp
memory/3056-7-0x0000000002200000-0x00000000022DD000-memory.dmp
memory/3056-8-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3056-10-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3056-12-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3056-14-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3056-16-0x0000000000400000-0x00000000004E2000-memory.dmp
memory/3056-19-0x0000000000400000-0x00000000004E2000-memory.dmp