Malware Analysis Report

2024-11-15 06:26

Sample ID 240618-vh3l1swfkr
Target 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
SHA256 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee
Tags
agenttesla 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

57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee

Threat Level: Known bad

The file 57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla execution keylogger spyware stealer trojan

AgentTesla

Command and Scripting Interpreter: PowerShell

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Checks computer location settings

Reads user/profile data of local email clients

Looks up external IP address via web service

Suspicious use of SetThreadContext

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-18 17:00

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-18 17:00

Reported

2024-06-18 17:02

Platform

win7-20240508-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware 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 api.ipify.org N/A N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2156 wrote to memory of 2352 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2156 wrote to memory of 2352 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2156 wrote to memory of 2352 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2156 wrote to memory of 2352 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 2156 wrote to memory of 3020 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe

Processes

C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe

"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.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\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"

C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe

"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"

Network

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

Files

memory/2156-0-0x000000007448E000-0x000000007448F000-memory.dmp

memory/2156-1-0x0000000000180000-0x0000000000246000-memory.dmp

memory/2156-2-0x0000000074480000-0x0000000074B6E000-memory.dmp

memory/2156-3-0x0000000000650000-0x0000000000662000-memory.dmp

memory/2156-4-0x0000000001E80000-0x0000000001E88000-memory.dmp

memory/2156-5-0x0000000001E90000-0x0000000001E9C000-memory.dmp

memory/2156-6-0x0000000004E70000-0x0000000004EF4000-memory.dmp

memory/3020-7-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3020-9-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3020-19-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3020-16-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3020-14-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3020-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/3020-11-0x0000000000400000-0x0000000000444000-memory.dmp

memory/3020-10-0x0000000000400000-0x0000000000444000-memory.dmp

memory/2156-20-0x0000000074480000-0x0000000074B6E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-18 17:00

Reported

2024-06-18 17:02

Platform

win10v2004-20240611-en

Max time kernel

114s

Max time network

124s

Command Line

"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware 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-1-5-21-2447855248-390457009-3660902674-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.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 api.ipify.org N/A N/A
N/A api.ipify.org N/A N/A

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1468 wrote to memory of 4036 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1468 wrote to memory of 4036 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1468 wrote to memory of 4036 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe
PID 1468 wrote to memory of 5096 N/A C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe

Processes

C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe

"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.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\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"

C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe

"C:\Users\Admin\AppData\Local\Temp\57826299a05b5202efad57e0b8580ffad6d90feace9734a5aceb3a0d945fbeee.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
BE 23.41.178.107:443 www.bing.com tcp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 145.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 107.178.41.23.in-addr.arpa udp
US 8.8.8.8:53 api.ipify.org udp
US 104.26.12.205:443 api.ipify.org tcp
US 8.8.8.8:53 205.12.26.104.in-addr.arpa udp
US 8.8.8.8:53 api.telegram.org udp
NL 149.154.167.220:443 api.telegram.org tcp
US 8.8.8.8:53 220.167.154.149.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 21.121.18.2.in-addr.arpa udp
US 8.8.8.8:53 105.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp

Files

memory/1468-0-0x00000000749AE000-0x00000000749AF000-memory.dmp

memory/1468-1-0x0000000000830000-0x00000000008F6000-memory.dmp

memory/1468-2-0x00000000059A0000-0x0000000005F44000-memory.dmp

memory/1468-3-0x00000000052F0000-0x0000000005382000-memory.dmp

memory/1468-4-0x00000000053B0000-0x00000000053BA000-memory.dmp

memory/1468-5-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/1468-6-0x00000000053D0000-0x00000000053E2000-memory.dmp

memory/1468-7-0x0000000005930000-0x0000000005938000-memory.dmp

memory/1468-8-0x0000000005940000-0x000000000594C000-memory.dmp

memory/1468-9-0x00000000066B0000-0x0000000006734000-memory.dmp

memory/1468-10-0x0000000008CE0000-0x0000000008D7C000-memory.dmp

memory/5096-11-0x0000000000400000-0x0000000000444000-memory.dmp

memory/5096-13-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/4036-14-0x0000000002D40000-0x0000000002D76000-memory.dmp

memory/1468-15-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/4036-17-0x0000000005920000-0x0000000005F48000-memory.dmp

memory/5096-16-0x00000000056E0000-0x0000000005746000-memory.dmp

memory/4036-18-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/4036-24-0x0000000005FB0000-0x0000000005FD2000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_kfoqleya.c1m.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/4036-29-0x0000000006160000-0x00000000061C6000-memory.dmp

memory/4036-30-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/4036-32-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/4036-31-0x00000000062F0000-0x0000000006644000-memory.dmp

memory/5096-33-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/4036-34-0x00000000062B0000-0x00000000062CE000-memory.dmp

memory/4036-35-0x0000000006C50000-0x0000000006C9C000-memory.dmp

memory/4036-36-0x00000000078D0000-0x0000000007902000-memory.dmp

memory/4036-37-0x0000000070620000-0x000000007066C000-memory.dmp

memory/4036-47-0x0000000006CB0000-0x0000000006CCE000-memory.dmp

memory/4036-48-0x0000000007910000-0x00000000079B3000-memory.dmp

memory/4036-49-0x0000000008060000-0x00000000086DA000-memory.dmp

memory/4036-50-0x0000000007A20000-0x0000000007A3A000-memory.dmp

memory/4036-51-0x0000000007A90000-0x0000000007A9A000-memory.dmp

memory/4036-52-0x0000000007CA0000-0x0000000007D36000-memory.dmp

memory/5096-53-0x0000000006D80000-0x0000000006DD0000-memory.dmp

memory/4036-54-0x0000000007C20000-0x0000000007C31000-memory.dmp

memory/4036-55-0x0000000007C50000-0x0000000007C5E000-memory.dmp

memory/4036-56-0x0000000007C60000-0x0000000007C74000-memory.dmp

memory/4036-57-0x0000000007D60000-0x0000000007D7A000-memory.dmp

memory/4036-58-0x0000000007D40000-0x0000000007D48000-memory.dmp

memory/4036-61-0x00000000749A0000-0x0000000075150000-memory.dmp

memory/5096-62-0x00000000749A0000-0x0000000075150000-memory.dmp