Malware Analysis Report

2024-10-23 21:59

Sample ID 240612-cby15sycja
Target 6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada
SHA256 6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada
Tags
agenttesla 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

6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada

Threat Level: Known bad

The file 6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Reads data files stored by FTP clients

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Reads user/profile data of local email clients

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-12 01:54

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-12 01:54

Reported

2024-06-12 01:57

Platform

win7-20240419-en

Max time kernel

121s

Max time network

121s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

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 api.ipify.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 1648 wrote to memory of 2684 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe

Processes

C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe

"C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe"

C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe

"C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp

Files

memory/1648-0-0x0000000073F8E000-0x0000000073F8F000-memory.dmp

memory/1648-1-0x0000000001350000-0x000000000142C000-memory.dmp

memory/1648-2-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/1648-3-0x0000000000460000-0x000000000047A000-memory.dmp

memory/1648-4-0x00000000003E0000-0x00000000003F0000-memory.dmp

memory/1648-5-0x0000000004F90000-0x0000000005012000-memory.dmp

memory/2684-7-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2684-6-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2684-16-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2684-14-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2684-12-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2684-10-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2684-9-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2684-8-0x0000000000400000-0x0000000000440000-memory.dmp

memory/1648-18-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/2684-17-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/2684-19-0x0000000073F80000-0x000000007466E000-memory.dmp

memory/2684-20-0x0000000073F80000-0x000000007466E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-12 01:54

Reported

2024-06-12 01:57

Platform

win10v2004-20240508-en

Max time kernel

143s

Max time network

148s

Command Line

"C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

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 api.ipify.org N/A N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe
PID 2068 wrote to memory of 2248 N/A C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe

Processes

C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe

"C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4184,i,9746875443948590908,1444894342962555245,262144 --variations-seed-version --mojo-platform-channel-handle=4336 /prefetch:8

C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.exe

"C:\Users\Admin\AppData\Local\Temp\6ec658dd8c9d8a53c0ece696d9a470b0fbf05bb45d6d40be166b0dfe9e194ada.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 api.ipify.org udp
US 8.8.8.8:53 beirutrest.com udp

Files

memory/2068-0-0x000000007481E000-0x000000007481F000-memory.dmp

memory/2068-1-0x0000000000B40000-0x0000000000C1C000-memory.dmp

memory/2068-2-0x0000000005AE0000-0x0000000006084000-memory.dmp

memory/2068-3-0x0000000005610000-0x00000000056A2000-memory.dmp

memory/2068-4-0x00000000056C0000-0x00000000056CA000-memory.dmp

memory/2068-5-0x0000000074810000-0x0000000074FC0000-memory.dmp

memory/2068-6-0x0000000008390000-0x00000000083AA000-memory.dmp

memory/2068-7-0x00000000068D0000-0x00000000068E0000-memory.dmp

memory/2068-8-0x00000000083B0000-0x0000000008432000-memory.dmp

memory/2068-9-0x000000000AB30000-0x000000000ABCC000-memory.dmp

memory/2248-10-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2248-12-0x0000000074810000-0x0000000074FC0000-memory.dmp

memory/2068-13-0x0000000074810000-0x0000000074FC0000-memory.dmp

memory/2248-15-0x0000000004FA0000-0x0000000005006000-memory.dmp

memory/2248-14-0x0000000074810000-0x0000000074FC0000-memory.dmp

memory/2248-16-0x00000000067A0000-0x00000000067F0000-memory.dmp

memory/2248-17-0x0000000074810000-0x0000000074FC0000-memory.dmp