Malware Analysis Report

2024-11-30 14:51

Sample ID 240926-aj1tlayfja
Target 26092024_0015_24092024_ERTESITESI TELEX KIADASI DOKUMENTUM,img.img
SHA256 c51e79ad47c84a5d508658e5b8049be8ef04066bc47d60eb727a72724840a504
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

c51e79ad47c84a5d508658e5b8049be8ef04066bc47d60eb727a72724840a504

Threat Level: Known bad

The file 26092024_0015_24092024_ERTESITESI TELEX KIADASI DOKUMENTUM,img.img was found to be: Known bad.

Malicious Activity Summary

vipkeylogger collection discovery keylogger stealer

VIPKeylogger

Accesses Microsoft Outlook profiles

Looks up external IP address via web service

AutoIT Executable

Suspicious use of SetThreadContext

Browser Information Discovery

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Program crash

Unsigned PE

Suspicious behavior: MapViewOfSection

Suspicious use of FindShellTrayWindow

Suspicious use of WriteProcessMemory

outlook_office_path

outlook_win_path

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SendNotifyMessage

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-09-26 00:15

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 00:15

Reported

2024-09-26 00:20

Platform

win7-20240903-en

Max time kernel

241s

Max time network

246s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe"

Signatures

VIPKeylogger

stealer keylogger vipkeylogger

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.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 3056 set thread context of 2604 N/A C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe C:\Windows\SysWOW64\svchost.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\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\svchost.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\svchost.exe N/A

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Windows\SysWOW64\svchost.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe

"C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 checkip.dyndns.org udp
BR 132.226.247.73:80 checkip.dyndns.org tcp
US 8.8.8.8:53 reallyfreegeoip.org udp
US 172.67.177.134:443 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/3056-1-0x0000000003380000-0x0000000003580000-memory.dmp

memory/3056-2-0x0000000003380000-0x0000000003580000-memory.dmp

memory/2604-3-0x0000000000400000-0x0000000000437000-memory.dmp

memory/2604-5-0x0000000000400000-0x0000000000437000-memory.dmp

memory/2604-6-0x0000000000400000-0x0000000000437000-memory.dmp

memory/3056-7-0x0000000003380000-0x0000000003580000-memory.dmp

memory/2604-8-0x00000000748EE000-0x00000000748EF000-memory.dmp

memory/2604-9-0x0000000001F10000-0x0000000001F5E000-memory.dmp

memory/2604-10-0x00000000748E0000-0x0000000074FCE000-memory.dmp

memory/2604-11-0x0000000002070000-0x00000000020BE000-memory.dmp

memory/2604-12-0x00000000748E0000-0x0000000074FCE000-memory.dmp

memory/2604-13-0x00000000748E0000-0x0000000074FCE000-memory.dmp

memory/2604-14-0x00000000748EE000-0x00000000748EF000-memory.dmp

memory/2604-15-0x00000000748E0000-0x0000000074FCE000-memory.dmp

memory/2604-16-0x00000000748E0000-0x0000000074FCE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-09-26 00:15

Reported

2024-09-26 00:20

Platform

win10v2004-20240802-en

Max time kernel

94s

Max time network

203s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe"

Signatures

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\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe

"C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\ERTESITESI TELEX KIADASI DOKUMENTUM,img.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4472 -ip 4472

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 4472 -s 752

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 23.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 108.11.19.2.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/4472-2-0x0000000003E60000-0x0000000004060000-memory.dmp