Malware Analysis Report

2024-12-07 14:05

Sample ID 241112-2cg7fssfmq
Target INQ#84790.exe
SHA256 62c012d00a605e319f4b61150151a4d811b80472e91ebc4bdebd5d98035250d2
Tags
agenttesla collection 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

62c012d00a605e319f4b61150151a4d811b80472e91ebc4bdebd5d98035250d2

Threat Level: Known bad

The file INQ#84790.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla collection discovery execution keylogger spyware stealer trojan

AgentTesla

Agenttesla family

Command and Scripting Interpreter: PowerShell

Reads data files stored by FTP clients

Checks computer location settings

Reads WinSCP keys stored on the system

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Accesses Microsoft Outlook profiles

Suspicious use of SetThreadContext

System Location Discovery: System Language Discovery

Unsigned PE

Enumerates physical storage devices

outlook_office_path

outlook_win_path

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 22:26

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 22:26

Reported

2024-11-12 22:28

Platform

win7-20241023-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\INQ#84790.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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1524 set thread context of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

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\INQ#84790.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A 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\INQ#84790.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 1524 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1524 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1524 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1524 wrote to memory of 2172 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 1524 wrote to memory of 1272 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-1163522206-1469769407-485553996-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

"C:\Users\Admin\AppData\Local\Temp\INQ#84790.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\INQ#84790.exe"

C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

"C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe"

Network

N/A

Files

memory/1524-0-0x00000000743FE000-0x00000000743FF000-memory.dmp

memory/1524-1-0x0000000000EF0000-0x0000000000F84000-memory.dmp

memory/1524-2-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/1524-3-0x0000000000320000-0x0000000000332000-memory.dmp

memory/1524-4-0x00000000743FE000-0x00000000743FF000-memory.dmp

memory/1524-5-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/1524-6-0x0000000004770000-0x00000000047E4000-memory.dmp

memory/1272-17-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1272-15-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1272-7-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1272-13-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1272-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1272-10-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1272-9-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1272-8-0x0000000000400000-0x0000000000430000-memory.dmp

memory/1524-18-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/1272-20-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/1272-19-0x00000000743F0000-0x0000000074ADE000-memory.dmp

memory/1272-23-0x00000000743F0000-0x0000000074ADE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 22:26

Reported

2024-11-12 22:28

Platform

win10v2004-20241007-en

Max time kernel

96s

Max time network

137s

Command Line

"C:\Users\Admin\AppData\Local\Temp\INQ#84790.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-1-5-21-4089630652-1596403869-279772308-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\INQ#84790.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

Accesses Microsoft Outlook profiles

collection
Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A
Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 696 set thread context of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

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\INQ#84790.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
N/A N/A 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\INQ#84790.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 696 wrote to memory of 404 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 696 wrote to memory of 404 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 696 wrote to memory of 404 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe
PID 696 wrote to memory of 2060 N/A C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

outlook_office_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A

outlook_win_path

Description Indicator Process Target
Key opened \REGISTRY\USER\S-1-5-21-4089630652-1596403869-279772308-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676 C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

"C:\Users\Admin\AppData\Local\Temp\INQ#84790.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\INQ#84790.exe"

C:\Users\Admin\AppData\Local\Temp\INQ#84790.exe

"C:\Users\Admin\AppData\Local\Temp\INQ#84790.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 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 196.249.167.52.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 74.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 197.87.175.4.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 21.236.111.52.in-addr.arpa udp

Files

memory/696-0-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

memory/696-1-0x0000000000B10000-0x0000000000BA4000-memory.dmp

memory/696-2-0x0000000005B90000-0x0000000006134000-memory.dmp

memory/696-3-0x00000000055E0000-0x0000000005672000-memory.dmp

memory/696-4-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/696-5-0x0000000003170000-0x000000000317A000-memory.dmp

memory/696-6-0x00000000058B0000-0x000000000594C000-memory.dmp

memory/696-7-0x0000000005AC0000-0x0000000005AD2000-memory.dmp

memory/696-8-0x0000000074C4E000-0x0000000074C4F000-memory.dmp

memory/696-9-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/696-10-0x0000000006C00000-0x0000000006C74000-memory.dmp

memory/2060-11-0x0000000000400000-0x0000000000430000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\INQ#84790.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/696-15-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/2060-14-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/404-16-0x0000000002850000-0x0000000002886000-memory.dmp

memory/2060-17-0x0000000005300000-0x0000000005366000-memory.dmp

memory/404-18-0x00000000055C0000-0x0000000005BE8000-memory.dmp

memory/2060-20-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/404-19-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/404-23-0x0000000005480000-0x00000000054E6000-memory.dmp

memory/404-22-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/404-24-0x0000000074C40000-0x00000000753F0000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_g1dsrykm.fbk.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/404-21-0x00000000053E0000-0x0000000005402000-memory.dmp

memory/404-34-0x0000000005CF0000-0x0000000006044000-memory.dmp

memory/404-35-0x0000000006170000-0x000000000618E000-memory.dmp

memory/404-36-0x00000000061B0000-0x00000000061FC000-memory.dmp

memory/404-37-0x0000000007140000-0x0000000007172000-memory.dmp

memory/404-38-0x00000000708A0000-0x00000000708EC000-memory.dmp

memory/404-48-0x0000000006770000-0x000000000678E000-memory.dmp

memory/404-49-0x0000000007190000-0x0000000007233000-memory.dmp

memory/404-50-0x0000000007B00000-0x000000000817A000-memory.dmp

memory/404-51-0x00000000074C0000-0x00000000074DA000-memory.dmp

memory/404-52-0x0000000007530000-0x000000000753A000-memory.dmp

memory/404-53-0x0000000007740000-0x00000000077D6000-memory.dmp

memory/404-54-0x00000000076C0000-0x00000000076D1000-memory.dmp

memory/2060-55-0x00000000066B0000-0x0000000006700000-memory.dmp

memory/2060-56-0x00000000068D0000-0x0000000006A92000-memory.dmp

memory/404-57-0x00000000076F0000-0x00000000076FE000-memory.dmp

memory/404-58-0x0000000007700000-0x0000000007714000-memory.dmp

memory/404-59-0x0000000007800000-0x000000000781A000-memory.dmp

memory/404-60-0x00000000077E0000-0x00000000077E8000-memory.dmp

memory/404-63-0x0000000074C40000-0x00000000753F0000-memory.dmp

memory/2060-64-0x0000000074C40000-0x00000000753F0000-memory.dmp