outsteel | 26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07

Analysis

max time kernel
191s
max time network
205s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10-04-2024 09:59

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

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

AutoIT Executable 10 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/2712-2-0x00000000002D0000-0x00000000003AD000-memory.dmp	autoit_exe
behavioral1/memory/2712-3-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral1/memory/2712-4-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral1/memory/2712-6-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral1/memory/2712-7-0x00000000002D0000-0x00000000003AD000-memory.dmp	autoit_exe
behavioral1/memory/2712-10-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral1/memory/2712-12-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral1/memory/2712-14-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral1/memory/2712-16-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe
behavioral1/memory/2712-18-0x0000000000400000-0x00000000004E2000-memory.dmp	autoit_exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe

description	pid	Process	procid_target
PID 2712 wrote to memory of 2668	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	29
PID 2712 wrote to memory of 2668	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	29
PID 2712 wrote to memory of 2668	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	29
PID 2712 wrote to memory of 2668	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	29
PID 2712 wrote to memory of 2340	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	31
PID 2712 wrote to memory of 2340	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	31
PID 2712 wrote to memory of 2340	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	31
PID 2712 wrote to memory of 2340	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	31
PID 2712 wrote to memory of 2304	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	33
PID 2712 wrote to memory of 2304	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	33
PID 2712 wrote to memory of 2304	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	33
PID 2712 wrote to memory of 2304	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	33
PID 2712 wrote to memory of 2788	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	35
PID 2712 wrote to memory of 2788	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	35
PID 2712 wrote to memory of 2788	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	35
PID 2712 wrote to memory of 2788	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	35
PID 2712 wrote to memory of 1852	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	37
PID 2712 wrote to memory of 1852	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	37
PID 2712 wrote to memory of 1852	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	37
PID 2712 wrote to memory of 1852	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	37
PID 2712 wrote to memory of 1972	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	39
PID 2712 wrote to memory of 1972	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	39
PID 2712 wrote to memory of 1972	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	39
PID 2712 wrote to memory of 1972	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	39
PID 2712 wrote to memory of 660	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	41
PID 2712 wrote to memory of 660	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	41
PID 2712 wrote to memory of 660	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	41
PID 2712 wrote to memory of 660	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	41
PID 2712 wrote to memory of 2536	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	43
PID 2712 wrote to memory of 2536	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	43
PID 2712 wrote to memory of 2536	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	43
PID 2712 wrote to memory of 2536	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	43
PID 2712 wrote to memory of 2492	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	45
PID 2712 wrote to memory of 2492	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	45
PID 2712 wrote to memory of 2492	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	45
PID 2712 wrote to memory of 2492	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	45
PID 2712 wrote to memory of 2272	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	47
PID 2712 wrote to memory of 2272	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	47
PID 2712 wrote to memory of 2272	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	47
PID 2712 wrote to memory of 2272	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	47
PID 2712 wrote to memory of 1088	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	49
PID 2712 wrote to memory of 1088	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	49
PID 2712 wrote to memory of 1088	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	49
PID 2712 wrote to memory of 1088	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	49
PID 2712 wrote to memory of 2136	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	51
PID 2712 wrote to memory of 2136	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	51
PID 2712 wrote to memory of 2136	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	51
PID 2712 wrote to memory of 2136	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	51
PID 2712 wrote to memory of 2028	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	53
PID 2712 wrote to memory of 2028	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	53
PID 2712 wrote to memory of 2028	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	53
PID 2712 wrote to memory of 2028	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	53
PID 2712 wrote to memory of 1736	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	55
PID 2712 wrote to memory of 1736	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	55
PID 2712 wrote to memory of 1736	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	55
PID 2712 wrote to memory of 1736	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	55
PID 2712 wrote to memory of 1000	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	57
PID 2712 wrote to memory of 1000	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	57
PID 2712 wrote to memory of 1000	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	57
PID 2712 wrote to memory of 1000	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	57
PID 2712 wrote to memory of 1452	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	59
PID 2712 wrote to memory of 1452	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	59
PID 2712 wrote to memory of 1452	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	59
PID 2712 wrote to memory of 1452	2712	26ce818e64caf89d795861db0c84a59e42428bd99b381feb53cb05a67ec69c07.exe	59

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:2712
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.doc" /S /B /A
  2⤵
  PID:2668
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pdf" /S /B /A
  2⤵
  PID:2340
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppt" /S /B /A
  2⤵
  PID:2304
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
  2⤵
  PID:2788
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.xl" /S /B /A
  2⤵
  PID:1852
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.csv" /S /B /A
  2⤵
  PID:1972
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rtf" /S /B /A
  2⤵
  PID:660
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.dot" /S /B /A
  2⤵
  PID:2536
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.mdb" /S /B /A
  2⤵
  PID:2492
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.accdb" /S /B /A
  2⤵
  PID:2272
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pot" /S /B /A
  2⤵
  PID:1088
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.pps" /S /B /A
  2⤵
  PID:2136
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.ppa" /S /B /A
  2⤵
  PID:2028
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.rar" /S /B /A
  2⤵
  PID:1736
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.zip" /S /B /A
  2⤵
  PID:1000
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.tar" /S /B /A
  2⤵
  PID:1452
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /U /C DIR "\Users\Admin\*.7z" /S /B /A
  2⤵
  PID:2524

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/2712-1-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download
memory/2712-2-0x00000000002D0000-0x00000000003AD000-memory.dmp

Filesize
884KB

Download
memory/2712-3-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/2712-4-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/2712-5-0x0000000000580000-0x0000000000680000-memory.dmp

Filesize
1024KB

Download
memory/2712-6-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/2712-7-0x00000000002D0000-0x00000000003AD000-memory.dmp

Filesize
884KB

Download
memory/2712-10-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/2712-12-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/2712-14-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/2712-16-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download
memory/2712-18-0x0000000000400000-0x00000000004E2000-memory.dmp

Filesize
904KB

Download