Malware Analysis Report

2024-11-30 05:42

Sample ID 240619-cz4ljascpb
Target fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2
SHA256 fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2
Tags
agenttesla keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2

Threat Level: Known bad

The file fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2 was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Looks up external IP address via web service

Suspicious use of SetThreadContext

AutoIT Executable

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-19 02:31

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 02:31

Reported

2024-06-19 02:34

Platform

win7-20240220-en

Max time kernel

121s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware 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 3036 set thread context of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

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 behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
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 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 3036 wrote to memory of 3012 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe

"C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe"

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

"C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.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/3036-10-0x00000000001A0000-0x00000000001A4000-memory.dmp

memory/3012-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3012-13-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3012-15-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3012-16-0x000000007464E000-0x000000007464F000-memory.dmp

memory/3012-17-0x0000000074640000-0x0000000074D2E000-memory.dmp

memory/3012-18-0x000000007464E000-0x000000007464F000-memory.dmp

memory/3012-19-0x0000000074640000-0x0000000074D2E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 02:31

Reported

2024-06-19 02:34

Platform

win10v2004-20240508-en

Max time kernel

51s

Max time network

51s

Command Line

"C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware 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 2812 set thread context of 3432 N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

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 behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe N/A

Suspicious use of AdjustPrivilegeToken

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

Processes

C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe

"C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe"

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

"C:\Users\Admin\AppData\Local\Temp\fda56337edb5690972656c720a0b1fa80b59b0b33bdf77241dc7847f54950bf2.exe"

Network

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

Files

memory/2812-10-0x0000000001210000-0x0000000001214000-memory.dmp

memory/3432-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3432-12-0x00000000741CE000-0x00000000741CF000-memory.dmp

memory/3432-13-0x00000000057C0000-0x0000000005D64000-memory.dmp

memory/3432-14-0x0000000005180000-0x00000000051E6000-memory.dmp

memory/3432-15-0x00000000741C0000-0x0000000074970000-memory.dmp

memory/3432-16-0x0000000006460000-0x00000000064B0000-memory.dmp

memory/3432-17-0x0000000006550000-0x00000000065E2000-memory.dmp

memory/3432-18-0x00000000064E0000-0x00000000064EA000-memory.dmp

memory/3432-19-0x00000000741CE000-0x00000000741CF000-memory.dmp

memory/3432-20-0x00000000741C0000-0x0000000074970000-memory.dmp