Malware Analysis Report

2025-06-16 03:31

Sample ID 220814-ha7jsaahen
Target hesaphareketi-01.exe
SHA256 49bdfdd87717e7988577673f3b78e9f3aca231ff6d2f5162209004769764fc42
Tags
blustealer stormkitty collection stealer
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V6

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

49bdfdd87717e7988577673f3b78e9f3aca231ff6d2f5162209004769764fc42

Threat Level: Known bad

The file hesaphareketi-01.exe was found to be: Known bad.

Malicious Activity Summary

blustealer stormkitty collection stealer

StormKitty

StormKitty payload

BluStealer

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

Enumerates physical storage devices

outlook_win_path

outlook_office_path

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Checks processor information in registry

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2022-08-14 06:33

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2022-08-14 06:33

Reported

2022-08-14 06:35

Platform

win7-20220812-en

Max time kernel

141s

Max time network

78s

Command Line

"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"

Signatures

BluStealer

stealer blustealer

StormKitty

stealer stormkitty

StormKitty payload

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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A icanhazip.com N/A N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A
Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1452 wrote to memory of 1932 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 1932 wrote to memory of 1824 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe

"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"

C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe

"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Network

Country Destination Domain Proto
US 93.184.220.29:80 tcp
US 93.184.220.29:80 tcp
US 204.79.197.200:443 tcp
US 8.8.8.8:53 icanhazip.com udp
US 104.18.114.97:80 icanhazip.com tcp

Files

memory/1452-54-0x0000000000C10000-0x0000000000CB8000-memory.dmp

memory/1452-55-0x0000000075041000-0x0000000075043000-memory.dmp

memory/1452-56-0x00000000004A0000-0x00000000004C4000-memory.dmp

memory/1452-57-0x00000000006F0000-0x0000000000714000-memory.dmp

memory/1452-58-0x0000000000A50000-0x0000000000A5C000-memory.dmp

memory/1452-59-0x0000000004D70000-0x0000000004DD4000-memory.dmp

memory/1452-60-0x00000000044C0000-0x00000000044E8000-memory.dmp

memory/1932-61-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1932-62-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1932-64-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1932-67-0x00000000004019AC-mapping.dmp

memory/1932-66-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1932-69-0x0000000000400000-0x0000000000421000-memory.dmp

memory/1824-73-0x0000000000090000-0x00000000000AA000-memory.dmp

memory/1824-75-0x0000000000090000-0x00000000000AA000-memory.dmp

memory/1824-76-0x00000000000A4F6E-mapping.dmp

memory/1824-78-0x0000000000090000-0x00000000000AA000-memory.dmp

memory/1824-80-0x0000000000090000-0x00000000000AA000-memory.dmp

memory/1932-82-0x0000000000400000-0x0000000000421000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2022-08-14 06:33

Reported

2022-08-14 06:35

Platform

win10v2004-20220812-en

Max time kernel

150s

Max time network

66s

Command Line

"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"

Signatures

BluStealer

stealer blustealer

StormKitty

stealer stormkitty

StormKitty payload

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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A icanhazip.com N/A N/A

Enumerates physical storage devices

Checks processor information in registry

Description Indicator Process Target
Key opened \REGISTRY\MACHINE\HARDWARE\Description\System\CentralProcessor\0 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A
Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Identifier C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4820 wrote to memory of 4340 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe
PID 4340 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 4340 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 4340 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 4340 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
PID 4340 wrote to memory of 3508 N/A C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1502147629-2175634256-330282290-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe

"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"

C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe

"C:\Users\Admin\AppData\Local\Temp\hesaphareketi-01.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe

Network

Country Destination Domain Proto
US 67.27.154.126:80 tcp
US 20.189.173.5:443 tcp
US 8.238.21.126:80 tcp
US 8.238.21.126:80 tcp
US 67.27.154.126:80 tcp
US 8.8.8.8:53 icanhazip.com udp
US 104.18.114.97:80 icanhazip.com tcp

Files

memory/4820-132-0x0000000000090000-0x0000000000138000-memory.dmp

memory/4820-133-0x0000000005180000-0x0000000005724000-memory.dmp

memory/4820-134-0x0000000004AD0000-0x0000000004B62000-memory.dmp

memory/4820-135-0x0000000004C20000-0x0000000004C2A000-memory.dmp

memory/4820-136-0x0000000008860000-0x00000000088FC000-memory.dmp

memory/4820-137-0x0000000008B70000-0x0000000008BD6000-memory.dmp

memory/4340-138-0x0000000000000000-mapping.dmp

memory/4340-139-0x0000000000400000-0x0000000000421000-memory.dmp

memory/4340-141-0x0000000000400000-0x0000000000421000-memory.dmp

memory/4340-144-0x0000000000400000-0x0000000000421000-memory.dmp

memory/3508-145-0x0000000000000000-mapping.dmp

memory/3508-146-0x00000000009C0000-0x00000000009DA000-memory.dmp

memory/4340-147-0x0000000000400000-0x0000000000421000-memory.dmp