Malware Analysis Report

2024-11-30 05:49

Sample ID 240610-bmydbaaf54
Target e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1
SHA256 e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1
Tags
agenttesla execution keylogger 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

e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1

Threat Level: Known bad

The file e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1 was found to be: Known bad.

Malicious Activity Summary

agenttesla execution keylogger spyware stealer trojan

AgentTesla

Command and Scripting Interpreter: PowerShell

Reads WinSCP keys stored on the system

Checks computer location settings

Reads user/profile data of local email clients

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Looks up external IP address via web service

Suspicious use of SetThreadContext

Enumerates physical storage devices

Unsigned PE

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-10 01:16

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-10 01:16

Reported

2024-06-10 01:18

Platform

win7-20240508-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

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

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1548 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1548 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1548 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1548 wrote to memory of 2744 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 1548 wrote to memory of 2728 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe

"C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe

"C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp

Files

memory/1548-0-0x00000000744FE000-0x00000000744FF000-memory.dmp

memory/1548-1-0x0000000000C40000-0x0000000000CF0000-memory.dmp

memory/1548-2-0x00000000744F0000-0x0000000074BDE000-memory.dmp

memory/1548-3-0x0000000000400000-0x0000000000416000-memory.dmp

memory/1548-4-0x00000000003C0000-0x00000000003CE000-memory.dmp

memory/1548-5-0x00000000005C0000-0x00000000005D0000-memory.dmp

memory/1548-6-0x0000000004A40000-0x0000000004AC4000-memory.dmp

memory/1548-7-0x00000000744FE000-0x00000000744FF000-memory.dmp

memory/2728-20-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2728-23-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2728-18-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1548-24-0x00000000744F0000-0x0000000074BDE000-memory.dmp

memory/2728-16-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2728-14-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2728-12-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2728-10-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2728-8-0x0000000000400000-0x0000000000442000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-10 01:16

Reported

2024-06-10 01:18

Platform

win10v2004-20240508-en

Max time kernel

23s

Max time network

94s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe N/A

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Enumerates physical storage devices

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2196 wrote to memory of 1676 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1676 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 1676 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe
PID 2196 wrote to memory of 4732 N/A C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe

"C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe

"C:\Users\Admin\AppData\Local\Temp\e34291efdfd79d1dced19c24743147b296a4f0f709d5939e37eb52fe0fd61ed1.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 138.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp
US 8.8.8.8:53 1.112.95.208.in-addr.arpa udp
US 8.8.8.8:53 ftp.jeepcommerce.rs udp
RS 195.252.110.253:21 ftp.jeepcommerce.rs tcp
RS 195.252.110.253:61698 ftp.jeepcommerce.rs tcp
US 8.8.8.8:53 253.110.252.195.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 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/2196-0-0x00000000745BE000-0x00000000745BF000-memory.dmp

memory/2196-1-0x00000000008F0000-0x00000000009A0000-memory.dmp

memory/2196-2-0x00000000059B0000-0x0000000005F54000-memory.dmp

memory/2196-3-0x0000000005400000-0x0000000005492000-memory.dmp

memory/2196-4-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/2196-5-0x00000000053A0000-0x00000000053AA000-memory.dmp

memory/2196-6-0x0000000005540000-0x0000000005556000-memory.dmp

memory/2196-7-0x0000000005570000-0x000000000557E000-memory.dmp

memory/2196-8-0x0000000005980000-0x0000000005990000-memory.dmp

memory/2196-9-0x00000000065A0000-0x0000000006624000-memory.dmp

memory/2196-10-0x0000000006830000-0x00000000068CC000-memory.dmp

memory/2196-11-0x00000000745BE000-0x00000000745BF000-memory.dmp

memory/4732-12-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2196-14-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/4732-15-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/1676-16-0x0000000002F30000-0x0000000002F66000-memory.dmp

memory/4732-17-0x00000000051E0000-0x0000000005246000-memory.dmp

memory/4732-18-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/1676-20-0x0000000005A30000-0x0000000006058000-memory.dmp

memory/1676-19-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/1676-21-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/1676-23-0x00000000060D0000-0x0000000006136000-memory.dmp

memory/1676-22-0x00000000058A0000-0x00000000058C2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_tz235got.fup.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/1676-34-0x0000000006230000-0x0000000006584000-memory.dmp

memory/1676-33-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/1676-35-0x0000000006850000-0x000000000686E000-memory.dmp

memory/1676-36-0x00000000068A0000-0x00000000068EC000-memory.dmp

memory/1676-37-0x0000000007800000-0x0000000007832000-memory.dmp

memory/1676-48-0x00000000077E0000-0x00000000077FE000-memory.dmp

memory/1676-38-0x0000000070230000-0x000000007027C000-memory.dmp

memory/1676-49-0x0000000007A40000-0x0000000007AE3000-memory.dmp

memory/1676-50-0x0000000008240000-0x00000000088BA000-memory.dmp

memory/1676-51-0x0000000007C00000-0x0000000007C1A000-memory.dmp

memory/1676-52-0x0000000007C70000-0x0000000007C7A000-memory.dmp

memory/1676-53-0x0000000007E80000-0x0000000007F16000-memory.dmp

memory/1676-54-0x0000000007E00000-0x0000000007E11000-memory.dmp

memory/1676-55-0x0000000007E30000-0x0000000007E3E000-memory.dmp

memory/1676-56-0x0000000007E40000-0x0000000007E54000-memory.dmp

memory/1676-57-0x0000000007F40000-0x0000000007F5A000-memory.dmp

memory/1676-58-0x0000000007F20000-0x0000000007F28000-memory.dmp

memory/1676-62-0x00000000745B0000-0x0000000074D60000-memory.dmp

memory/4732-61-0x00000000065D0000-0x0000000006620000-memory.dmp

memory/4732-63-0x00000000745B0000-0x0000000074D60000-memory.dmp