Malware Analysis Report

2024-11-30 05:42

Sample ID 240619-cgqxqawenk
Target ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e
SHA256 ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e
Tags
agenttesla keylogger persistence spyware stealer trojan
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

ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e

Threat Level: Known bad

The file ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger persistence spyware stealer trojan

AgentTesla

Reads user/profile data of local email clients

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

Reads data files stored by FTP clients

Adds Run key to start application

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-19 02:03

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 02:03

Reported

2024-06-19 02:05

Platform

win7-20240221-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2297530677-1229052932-2803917579-1000\Software\Microsoft\Windows\CurrentVersion\Run\adobe = "C:\\Users\\Admin\\AppData\\Roaming\\adobe\\adobe.exe" C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 2412 wrote to memory of 1200 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe

"C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe"

C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe

"C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 172.67.74.152:443 api.ipify.org tcp

Files

memory/2412-0-0x000000007484E000-0x000000007484F000-memory.dmp

memory/2412-1-0x0000000000D60000-0x0000000000DC4000-memory.dmp

memory/1200-2-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1200-14-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1200-12-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1200-10-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1200-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1200-6-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1200-4-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1200-3-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2412-15-0x0000000074840000-0x0000000074F2E000-memory.dmp

memory/1200-16-0x000000007415E000-0x000000007415F000-memory.dmp

memory/1200-17-0x0000000074150000-0x000000007483E000-memory.dmp

memory/1200-20-0x000000007415E000-0x000000007415F000-memory.dmp

memory/1200-21-0x0000000074150000-0x000000007483E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 02:03

Reported

2024-06-19 02:05

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-3169499791-3545231813-3156325206-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\adobe = "C:\\Users\\Admin\\AppData\\Roaming\\adobe\\adobe.exe" C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe
PID 224 wrote to memory of 4120 N/A C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe

Processes

C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe

"C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe"

C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe

"C:\Users\Admin\AppData\Local\Temp\ed2de8fcfc82a4d956064cd16bbab48035bbdfcdb8062edacd23d1247206f12e.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 13.107.21.237:443 g.bing.com tcp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 237.21.107.13.in-addr.arpa udp
US 8.8.8.8:53 api.ipify.org udp
US 104.26.12.205:443 api.ipify.org tcp
NL 23.62.61.194:443 www.bing.com tcp
US 8.8.8.8:53 194.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 205.12.26.104.in-addr.arpa udp
US 8.8.8.8:53 s3.serv00.com udp
PL 91.185.189.19:21 s3.serv00.com tcp
US 8.8.8.8:53 19.189.185.91.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 171.39.242.20.in-addr.arpa udp
US 8.8.8.8:53 31.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 26.35.223.20.in-addr.arpa udp
US 8.8.8.8:53 30.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 150.171.28.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.28.171.150.in-addr.arpa udp
US 8.8.8.8:53 78.239.69.13.in-addr.arpa udp

Files

memory/224-0-0x000000007529E000-0x000000007529F000-memory.dmp

memory/224-1-0x0000000000B90000-0x0000000000BF4000-memory.dmp

memory/4120-2-0x0000000000400000-0x0000000000442000-memory.dmp

memory/224-3-0x0000000075290000-0x0000000075A40000-memory.dmp

memory/4120-4-0x0000000005710000-0x0000000005CB4000-memory.dmp

memory/4120-5-0x00000000052D0000-0x0000000005336000-memory.dmp

memory/4120-6-0x0000000075290000-0x0000000075A40000-memory.dmp

memory/4120-7-0x0000000075290000-0x0000000075A40000-memory.dmp

memory/4120-10-0x0000000006900000-0x0000000006950000-memory.dmp

memory/4120-11-0x00000000069F0000-0x0000000006A8C000-memory.dmp

memory/4120-12-0x0000000006B30000-0x0000000006BC2000-memory.dmp

memory/4120-13-0x0000000006AD0000-0x0000000006ADA000-memory.dmp

memory/4120-14-0x0000000075290000-0x0000000075A40000-memory.dmp