Malware Analysis Report

2024-12-07 14:08

Sample ID 241112-b51amasala
Target b2e500c26464ab7ab9990ae6dea5647e119f2380b9304b7e9e14b34945589475
SHA256 b2e500c26464ab7ab9990ae6dea5647e119f2380b9304b7e9e14b34945589475
Tags
agenttesla discovery 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

b2e500c26464ab7ab9990ae6dea5647e119f2380b9304b7e9e14b34945589475

Threat Level: Known bad

The file b2e500c26464ab7ab9990ae6dea5647e119f2380b9304b7e9e14b34945589475 was found to be: Known bad.

Malicious Activity Summary

agenttesla discovery keylogger spyware stealer trojan

Agenttesla family

AgentTesla

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-12 01:44

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-12 01:44

Reported

2024-11-12 01:46

Platform

win7-20240729-en

Max time kernel

118s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe

"C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe"

Network

N/A

Files

memory/2328-0-0x000007FEF4EE3000-0x000007FEF4EE4000-memory.dmp

memory/2328-1-0x0000000000E20000-0x0000000000E2A000-memory.dmp

memory/2328-2-0x000000001AF10000-0x000000001AFA4000-memory.dmp

memory/2328-3-0x000007FEF4EE0000-0x000007FEF58CC000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-12 01:44

Reported

2024-11-12 01:46

Platform

win10v2004-20241007-en

Max time kernel

150s

Max time network

154s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

agenttesla

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 740 set thread context of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe

System Location Discovery: System Language Discovery

discovery
Description Indicator Process Target
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe N/A

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 1448 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 3536 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 3536 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 740 wrote to memory of 3536 N/A C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe

"C:\Users\Admin\AppData\Local\Temp\Invio ORDINE FORNITORE nr. 021337 del 11112024 da parte di Agritek.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 104.219.191.52.in-addr.arpa udp
US 8.8.8.8:53 98.208.201.84.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.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 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 56.163.245.4.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 83.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 14.227.111.52.in-addr.arpa udp
US 8.8.8.8:53 udp

Files

memory/740-0-0x00007FF868443000-0x00007FF868445000-memory.dmp

memory/740-1-0x0000018DAB720000-0x0000018DAB72A000-memory.dmp

memory/740-2-0x0000018DAD280000-0x0000018DAD314000-memory.dmp

memory/740-3-0x00007FF868440000-0x00007FF868F01000-memory.dmp

memory/1448-4-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1448-5-0x000000007469E000-0x000000007469F000-memory.dmp

memory/1448-6-0x0000000005ED0000-0x0000000006474000-memory.dmp

memory/1448-7-0x00000000058A0000-0x0000000005906000-memory.dmp

memory/1448-8-0x0000000074690000-0x0000000074E40000-memory.dmp

memory/740-9-0x00007FF868440000-0x00007FF868F01000-memory.dmp

memory/1448-10-0x0000000006CE0000-0x0000000006D72000-memory.dmp

memory/1448-11-0x0000000006D80000-0x0000000006DD0000-memory.dmp

memory/1448-12-0x0000000006CD0000-0x0000000006CDA000-memory.dmp

memory/1448-13-0x000000007469E000-0x000000007469F000-memory.dmp

memory/1448-14-0x0000000074690000-0x0000000074E40000-memory.dmp