Malware Analysis Report

2024-12-07 14:04

Sample ID 241112-mh8t2a1anm
Target 5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
SHA256 5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5
Tags
agenttesla discovery 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

5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5

Threat Level: Known bad

The file 5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla discovery execution keylogger spyware stealer trojan

AgentTesla

Agenttesla family

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 10:29

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 10:29

Reported

2024-11-12 10:31

Platform

win7-20240903-en

Max time kernel

122s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

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

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\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2316 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2316 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2316 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2316 wrote to memory of 2856 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 2316 wrote to memory of 2628 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe

"C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.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\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe"

C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe

"C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.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/2316-0-0x000000007491E000-0x000000007491F000-memory.dmp

memory/2316-1-0x0000000000ED0000-0x0000000000F9E000-memory.dmp

memory/2316-2-0x0000000074910000-0x0000000074FFE000-memory.dmp

memory/2316-3-0x000000007491E000-0x000000007491F000-memory.dmp

memory/2316-4-0x0000000074910000-0x0000000074FFE000-memory.dmp

memory/2316-5-0x00000000009A0000-0x00000000009BC000-memory.dmp

memory/2316-6-0x00000000004F0000-0x0000000000574000-memory.dmp

memory/2628-7-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2628-19-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2628-17-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2628-15-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2628-13-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2628-23-0x0000000074910000-0x0000000074FFE000-memory.dmp

memory/2628-22-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2628-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2628-9-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2628-24-0x0000000074910000-0x0000000074FFE000-memory.dmp

memory/2316-25-0x0000000074910000-0x0000000074FFE000-memory.dmp

memory/2628-28-0x0000000074910000-0x0000000074FFE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 10:29

Reported

2024-11-12 10:31

Platform

win10v2004-20241007-en

Max time kernel

148s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

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-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.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

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\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 436 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 436 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 436 wrote to memory of 2368 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe
PID 436 wrote to memory of 2256 N/A C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe

Processes

C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe

"C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.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\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe"

C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.exe

"C:\Users\Admin\AppData\Local\Temp\5de328c7851881e333be2850a1bd9760b94f8a5f300ac745603816da405b14a5.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 97.17.167.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 22.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.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 mail.apexrnun.com udp
CH 185.196.9.150:587 mail.apexrnun.com tcp
US 8.8.8.8:53 212.20.149.52.in-addr.arpa udp
US 8.8.8.8:53 241.42.69.40.in-addr.arpa udp
US 8.8.8.8:53 150.9.196.185.in-addr.arpa udp
US 8.8.8.8:53 72.209.201.84.in-addr.arpa udp
US 8.8.8.8:53 88.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp

Files

memory/436-0-0x00000000746CE000-0x00000000746CF000-memory.dmp

memory/436-1-0x0000000000EC0000-0x0000000000F8E000-memory.dmp

memory/436-2-0x0000000005E90000-0x0000000006434000-memory.dmp

memory/436-3-0x0000000005980000-0x0000000005A12000-memory.dmp

memory/436-4-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/436-5-0x0000000005A40000-0x0000000005A4A000-memory.dmp

memory/436-6-0x00000000746CE000-0x00000000746CF000-memory.dmp

memory/436-7-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/436-8-0x0000000006C40000-0x0000000006C5C000-memory.dmp

memory/436-9-0x0000000005330000-0x00000000053B4000-memory.dmp

memory/436-10-0x000000000DD40000-0x000000000DDDC000-memory.dmp

memory/2256-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2256-13-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/436-14-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/2368-15-0x0000000002360000-0x0000000002396000-memory.dmp

memory/2368-17-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/2256-16-0x0000000005120000-0x0000000005186000-memory.dmp

memory/2368-18-0x0000000004E90000-0x00000000054B8000-memory.dmp

memory/2256-19-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/2368-20-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/2368-21-0x0000000004BC0000-0x0000000004BE2000-memory.dmp

memory/2368-22-0x0000000004DE0000-0x0000000004E46000-memory.dmp

memory/2368-23-0x00000000746C0000-0x0000000074E70000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_cccjlczm.awd.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/2368-33-0x0000000005670000-0x00000000059C4000-memory.dmp

memory/2368-34-0x0000000005C80000-0x0000000005C9E000-memory.dmp

memory/2368-35-0x0000000005EE0000-0x0000000005F2C000-memory.dmp

memory/2368-36-0x0000000006240000-0x0000000006272000-memory.dmp

memory/2368-37-0x0000000070320000-0x000000007036C000-memory.dmp

memory/2368-47-0x0000000006280000-0x000000000629E000-memory.dmp

memory/2368-48-0x0000000006E60000-0x0000000006F03000-memory.dmp

memory/2368-49-0x00000000075E0000-0x0000000007C5A000-memory.dmp

memory/2368-50-0x0000000006FA0000-0x0000000006FBA000-memory.dmp

memory/2368-51-0x0000000007010000-0x000000000701A000-memory.dmp

memory/2256-52-0x0000000006770000-0x00000000067C0000-memory.dmp

memory/2368-53-0x0000000007220000-0x00000000072B6000-memory.dmp

memory/2368-54-0x00000000071A0000-0x00000000071B1000-memory.dmp

memory/2368-55-0x00000000071D0000-0x00000000071DE000-memory.dmp

memory/2368-56-0x00000000071E0000-0x00000000071F4000-memory.dmp

memory/2368-57-0x00000000072E0000-0x00000000072FA000-memory.dmp

memory/2368-58-0x00000000072C0000-0x00000000072C8000-memory.dmp

memory/2368-61-0x00000000746C0000-0x0000000074E70000-memory.dmp

memory/2256-62-0x00000000746C0000-0x0000000074E70000-memory.dmp