Malware Analysis Report

2024-12-07 14:17

Sample ID 241114-tetdha1emm
Target 14112024_1558_14112024_Swift Copy 000293940040005959500000599505000.img
SHA256 01a4cf89055859c2fe281fff1634b8450f7e066b5ea9b9787a4fa904a61f0c27
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

01a4cf89055859c2fe281fff1634b8450f7e066b5ea9b9787a4fa904a61f0c27

Threat Level: Known bad

The file 14112024_1558_14112024_Swift Copy 000293940040005959500000599505000.img was found to be: Known bad.

Malicious Activity Summary

agenttesla discovery keylogger spyware stealer trojan

Agenttesla family

AgentTesla

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Reads data files stored by FTP clients

Reads user/profile data of local email clients

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

System Location Discovery: System Language Discovery

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-11-14 15:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-11-14 15:58

Reported

2024-11-14 16:03

Platform

win7-20240708-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

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
N/A api.ipify.org N/A N/A

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\Swift Copy 000293940040005959500000599505000.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 1956 wrote to memory of 2364 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe

"C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe"

C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe

"C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 104.26.13.205:443 api.ipify.org tcp

Files

memory/1956-0-0x000000007494E000-0x000000007494F000-memory.dmp

memory/1956-1-0x0000000000300000-0x0000000000366000-memory.dmp

memory/1956-2-0x0000000004630000-0x0000000004678000-memory.dmp

memory/1956-3-0x0000000074940000-0x000000007502E000-memory.dmp

memory/2364-4-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2364-5-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2364-7-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2364-10-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2364-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2364-6-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2364-14-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2364-15-0x0000000074940000-0x000000007502E000-memory.dmp

memory/2364-12-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1956-17-0x0000000074940000-0x000000007502E000-memory.dmp

memory/2364-16-0x0000000074940000-0x000000007502E000-memory.dmp

memory/2364-18-0x0000000074940000-0x000000007502E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-11-14 15:58

Reported

2024-11-14 16:03

Platform

win10v2004-20241007-en

Max time kernel

103s

Max time network

205s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Agenttesla family

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
N/A api.ipify.org N/A N/A

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\Swift Copy 000293940040005959500000599505000.exe N/A
Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe
PID 2984 wrote to memory of 756 N/A C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe

"C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe"

C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe

"C:\Users\Admin\AppData\Local\Temp\Swift Copy 000293940040005959500000599505000.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 81.210.23.2.in-addr.arpa udp
US 8.8.8.8:53 api.ipify.org udp
US 172.67.74.152:443 api.ipify.org tcp
US 8.8.8.8:53 14.160.190.20.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 152.74.67.172.in-addr.arpa udp
US 8.8.8.8:53 ftp.concaribe.com udp
US 192.185.13.234:21 ftp.concaribe.com tcp
US 192.185.13.234:35187 ftp.concaribe.com tcp
US 8.8.8.8:53 234.13.185.192.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 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 11.227.111.52.in-addr.arpa udp

Files

memory/2984-0-0x00000000753BE000-0x00000000753BF000-memory.dmp

memory/2984-1-0x0000000000F40000-0x0000000000FA6000-memory.dmp

memory/2984-2-0x0000000005ED0000-0x0000000006474000-memory.dmp

memory/2984-3-0x0000000005820000-0x00000000058B2000-memory.dmp

memory/2984-4-0x00000000058D0000-0x00000000058DA000-memory.dmp

memory/2984-5-0x00000000753B0000-0x0000000075B60000-memory.dmp

memory/2984-6-0x00000000059E0000-0x0000000005A28000-memory.dmp

memory/756-7-0x0000000000400000-0x0000000000442000-memory.dmp

memory/756-8-0x00000000753B0000-0x0000000075B60000-memory.dmp

memory/756-9-0x00000000054B0000-0x0000000005516000-memory.dmp

memory/756-10-0x00000000753B0000-0x0000000075B60000-memory.dmp

memory/2984-11-0x00000000753B0000-0x0000000075B60000-memory.dmp

memory/756-12-0x0000000006BF0000-0x0000000006C40000-memory.dmp

memory/756-13-0x0000000006CE0000-0x0000000006D7C000-memory.dmp

memory/756-14-0x00000000753B0000-0x0000000075B60000-memory.dmp