Malware Analysis Report

2024-11-30 14:48

Sample ID 240926-an666sygrf
Target 26092024_0022_25092024_Placanje_09242024.jpg.img
SHA256 64171f2d01482c0a9897285cd229ee172f3efa4638e67fae85bd29b05ff78231
Tags
vipkeylogger collection discovery keylogger 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

64171f2d01482c0a9897285cd229ee172f3efa4638e67fae85bd29b05ff78231

Threat Level: Known bad

The file 26092024_0022_25092024_Placanje_09242024.jpg.img was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger stealer

VIPKeylogger

Looks up external IP address via web service

Accesses Microsoft Outlook profiles

AutoIT Executable

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

System Location Discovery: System Language Discovery

Browser Information Discovery

Program crash

outlook_office_path

Suspicious use of FindShellTrayWindow

Suspicious behavior: EnumeratesProcesses

outlook_win_path

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: MapViewOfSection

Suspicious use of SendNotifyMessage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-26 00:22

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-09-26 00:22

Reported

2024-09-26 00:27

Platform

win7-20240903-en

Max time kernel

121s

Max time network

132s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2072 set thread context of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Browser Information Discovery

discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2572 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2072 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\SysWOW64\WerFault.exe
PID 2072 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\SysWOW64\WerFault.exe
PID 2072 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\SysWOW64\WerFault.exe
PID 2072 wrote to memory of 2100 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\SysWOW64\WerFault.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-3063565911-2056067323-3330884624-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe

"C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe"

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

"C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 2072 -s 396

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
DE 193.122.6.168:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 104.21.67.152:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp

Files

memory/2072-2-0x00000000039D0000-0x0000000003DD0000-memory.dmp

memory/2572-3-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2572-7-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2572-5-0x0000000000400000-0x0000000000448000-memory.dmp

memory/2572-8-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

memory/2572-9-0x0000000073F90000-0x000000007467E000-memory.dmp

memory/2072-10-0x00000000039D0000-0x0000000003DD0000-memory.dmp

memory/2572-11-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

memory/2572-12-0x0000000073F90000-0x000000007467E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-26 00:22

Reported

2024-09-26 00:27

Platform

win10v2004-20240802-en

Max time kernel

112s

Max time network

203s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A checkip.dyndns.org N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1612 set thread context of 4824 N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Browser Information Discovery

discovery

Enumerates physical storage devices

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-2718105630-359604950-2820636825-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe

"C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe"

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

"C:\Users\Admin\AppData\Local\Temp\Placanje_09242024,jpg.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 checkip.dyndns.org udp
JP 132.226.8.169:80 checkip.dyndns.org tcp
US 8.8.8.8:53 169.8.226.132.in-addr.arpa udp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 reallyfreegeoip.org tcp
US 8.8.8.8:53 134.177.67.172.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 22.236.111.52.in-addr.arpa udp

Files

memory/1612-2-0x0000000003EC0000-0x00000000042C0000-memory.dmp

memory/4824-3-0x0000000000400000-0x0000000000448000-memory.dmp

memory/4824-4-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

memory/4824-5-0x0000000005D80000-0x0000000006324000-memory.dmp

memory/4824-6-0x0000000005870000-0x000000000590C000-memory.dmp

memory/4824-7-0x0000000074AA0000-0x0000000075250000-memory.dmp

memory/4824-8-0x0000000074AAE000-0x0000000074AAF000-memory.dmp

memory/4824-9-0x0000000074AA0000-0x0000000075250000-memory.dmp

memory/4824-10-0x0000000006CC0000-0x0000000006E82000-memory.dmp

memory/4824-11-0x0000000006B40000-0x0000000006B90000-memory.dmp

memory/4824-12-0x0000000006E90000-0x0000000006F22000-memory.dmp

memory/4824-13-0x0000000006C50000-0x0000000006C5A000-memory.dmp