outsteel | 26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07

General

Target

26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
Size

725KB
MD5

02b6cdfe7f12c262946377e251e879d8
SHA1

894fcdf478c3dc290df7c03487f07d0d5cb2196c
SHA256

26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07
SHA512

6fb5b39fbcea34511ec10143dcbb5674f1d36452cf7f1eb5d41e74443cd193db8f4b1f309320ff51f42b7164abf4a91704f29f4d294dbf37b6c736ebd0ee511f
SSDEEP

12288:BxzeHbRXRet4yDQ+1huZ4JcyAP57da21QSa/Q9FyxcJVJK6BbKp1xyqU9wTW/E4T:3zORXUt4y0++Z4mx1da2nnyxiK6pKcqe

Score

10^/10

outsteel spyware stealer

Malware Config

Signatures

OutSteel
OutSteel is a file uploader and document stealer written in AutoIT.
stealer outsteel
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

Enumerates connected drives 3 TTPs 23 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe

description	ioc	process
File opened (read-only)	\??\p:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\x:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\b:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\e:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\l:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\o:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\a:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\h:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\k:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\q:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\r:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\v:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\w:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\y:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\g:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\i:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\n:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\t:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\u:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\z:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\j:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\m:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
File opened (read-only)	\??\s:	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe

AutoIT Executable 10 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral2/memory/3788-2-0x0000000002330000-0x000000000240D000-memory.dmp	autoit_exe
behavioral2/memory/3788-3-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral2/memory/3788-4-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral2/memory/3788-7-0x0000000002330000-0x000000000240D000-memory.dmp	autoit_exe
behavioral2/memory/3788-9-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral2/memory/3788-11-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral2/memory/3788-13-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral2/memory/3788-15-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral2/memory/3788-17-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral2/memory/3788-19-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe

Suspicious use of WriteProcessMemory 51 IoCs

Processes:

26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe

description	pid	process	target process
PID 3788 wrote to memory of 1848	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1848	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1848	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2988	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2988	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2988	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 3020	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 3020	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 3020	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2976	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2976	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2976	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1432	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1432	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1432	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1696	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1696	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 1696	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4448	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4448	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4448	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2992	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2992	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2992	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2260	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2260	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2260	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2828	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2828	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2828	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4800	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4800	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4800	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2212	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2212	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2212	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2980	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2980	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2980	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2080	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2080	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 2080	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 3680	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 3680	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 3680	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4808	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4808	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4808	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4732	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4732	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe
PID 3788 wrote to memory of 4732	3788	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	cmd.exe

C:\Users\Admin\AppData\Local\Temp\26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe
"C:\Users\Admin\AppData\Local\Temp\26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe"
1⤵
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:3788
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
  2⤵
  PID:1848
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
  2⤵
  PID:2988
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
  2⤵
  PID:3020
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
  2⤵
  PID:2976
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
  2⤵
  PID:1432
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
  2⤵
  PID:1696
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
  2⤵
  PID:4448
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
  2⤵
  PID:2992
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.mdb" /S /B /A
  2⤵
  PID:2260
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.accdb" /S /B /A
  2⤵
  PID:2828
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pot" /S /B /A
  2⤵
  PID:4800
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pps" /S /B /A
  2⤵
  PID:2212
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppa" /S /B /A
  2⤵
  PID:2980
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rar" /S /B /A
  2⤵
  PID:2080
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.zip" /S /B /A
  2⤵
  PID:3680
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.tar" /S /B /A
  2⤵
  PID:4808
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.7z" /S /B /A
  2⤵
  PID:4732

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Peripheral Device Discovery

Query Registry

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3788-1-0x0000000000800000-0x0000000000900000-memory.dmp

Filesize
1024KB

Download
memory/3788-2-0x0000000002330000-0x000000000240D000-memory.dmp

Filesize
884KB

Download
memory/3788-3-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/3788-4-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/3788-5-0x0000000000800000-0x0000000000900000-memory.dmp

Filesize
1024KB

Download
memory/3788-7-0x0000000002330000-0x000000000240D000-memory.dmp

Filesize
884KB

Download
memory/3788-9-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/3788-11-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/3788-13-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/3788-15-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/3788-17-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/3788-19-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads