Malware Analysis Report

2024-10-10 12:10

Sample ID 240410-m5vwpagd8v
Target 56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256
SHA256 56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256
Tags
outsteel spyware stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256

Threat Level: Known bad

The file 56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256 was found to be: Known bad.

Malicious Activity Summary

outsteel spyware stealer

OutSteel

Reads user/profile data of web browsers

Enumerates connected drives

AutoIT Executable

Unsigned PE

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-10 11:03

Signatures

Unsigned PE

Description Indicator Process Target
N/A N/A N/A N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-10 11:03

Reported

2024-04-10 11:06

Platform

win7-20240221-en

Max time kernel

141s

Max time network

143s

Command Line

"C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe"

Signatures

OutSteel

stealer outsteel

Reads user/profile data of web browsers

spyware stealer

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\b: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\a: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A

AutoIT Executable

Description Indicator Process Target
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Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1084 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2244 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2308 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2432 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2832 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2848 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2576 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2700 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2548 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2556 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2376 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 1936 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2464 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2380 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2764 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2084 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2084 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2084 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 2084 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 920 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 920 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 920 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 1084 wrote to memory of 920 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe

Processes

C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe

"C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.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/1084-1-0x0000000000C20000-0x0000000000D20000-memory.dmp

memory/1084-2-0x0000000000270000-0x000000000034D000-memory.dmp

memory/1084-3-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/1084-4-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/1084-6-0x0000000000C20000-0x0000000000D20000-memory.dmp

memory/1084-7-0x0000000000270000-0x000000000034D000-memory.dmp

memory/1084-8-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/1084-10-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/1084-12-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/1084-14-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/1084-16-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/1084-18-0x0000000000400000-0x0000000000A88000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-10 11:03

Reported

2024-04-10 11:06

Platform

win10v2004-20240226-en

Max time kernel

144s

Max time network

158s

Command Line

"C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe"

Signatures

OutSteel

stealer outsteel

Reads user/profile data of web browsers

spyware stealer

Enumerates connected drives

Description Indicator Process Target
File opened (read-only) \??\u: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\y: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\e: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\h: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\i: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\l: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\m: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\o: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\k: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\p: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\t: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\x: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\z: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\b: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\j: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\s: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\w: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\a: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\g: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\n: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\q: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\r: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A
File opened (read-only) \??\v: C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe N/A

AutoIT Executable

Description Indicator Process Target
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Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3812 wrote to memory of 3196 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3196 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3196 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1712 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2448 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4588 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 408 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 408 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 408 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1796 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1068 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1068 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1068 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1628 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1628 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 1628 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2160 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2732 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4720 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4720 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4720 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4384 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 2720 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 3744 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 4316 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 5100 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 5100 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe
PID 3812 wrote to memory of 5100 N/A C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe C:\Windows\SysWOW64\cmd.exe

Processes

C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.exe

"C:\Users\Admin\AppData\Local\Temp\56731c777896837782beff4432330486a941e4f3af44b4d24be7c62c16e96256.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:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3636 --field-trial-handle=2180,i,12780723798465539942,12010519452607841069,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 249.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
UA 31.42.185.63:8080 tcp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
UA 31.42.185.63:8080 tcp
UA 31.42.185.63:8080 tcp
US 8.8.8.8:53 240.197.17.2.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.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 chromewebstore.googleapis.com udp
US 8.8.8.8:53 chromewebstore.googleapis.com udp
GB 142.250.187.234:443 chromewebstore.googleapis.com tcp
US 8.8.8.8:53 234.187.250.142.in-addr.arpa udp
US 8.8.8.8:53 25.173.189.20.in-addr.arpa udp

Files

memory/3812-1-0x0000000000B90000-0x0000000000C90000-memory.dmp

memory/3812-2-0x0000000002800000-0x00000000028DD000-memory.dmp

memory/3812-3-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-4-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-5-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-6-0x0000000000B90000-0x0000000000C90000-memory.dmp

memory/3812-7-0x0000000002800000-0x00000000028DD000-memory.dmp

memory/3812-8-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-10-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-12-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-14-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-17-0x0000000000400000-0x0000000000A88000-memory.dmp

memory/3812-19-0x0000000000400000-0x0000000000A88000-memory.dmp