Malware Analysis Report

2024-11-30 06:42

Sample ID 240604-bs3vzsgd2w
Target e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb
SHA256 e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb
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

e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb

Threat Level: Known bad

The file e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Reads data files stored by FTP clients

Reads WinSCP keys stored on the system

Reads user/profile data of web browsers

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

2024-06-04 01:25

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 01:25

Reported

2024-06-04 01:27

Platform

win7-20240419-en

Max time kernel

122s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.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 ip-api.com N/A N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 1732 wrote to memory of 2076 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe

"C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe"

C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe

"C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.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/1732-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

memory/1732-1-0x0000000000120000-0x00000000003DA000-memory.dmp

memory/1732-2-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/1732-3-0x0000000005040000-0x000000000549A000-memory.dmp

memory/1732-4-0x00000000076F0000-0x0000000007920000-memory.dmp

memory/1732-5-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-6-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-8-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-10-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-14-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-18-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-16-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-12-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-20-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-22-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-60-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/2076-4908-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/2076-4909-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2076-4910-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/1732-26-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-68-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-4892-0x0000000004A70000-0x0000000004ABC000-memory.dmp

memory/1732-4893-0x0000000008070000-0x00000000080C4000-memory.dmp

memory/1732-4891-0x0000000004EA0000-0x0000000004F0C000-memory.dmp

memory/1732-4911-0x0000000074B80000-0x000000007526E000-memory.dmp

memory/1732-67-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-64-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-62-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-58-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-56-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-54-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-52-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-50-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-48-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-47-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-44-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-42-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-40-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-38-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-36-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-34-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-32-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-30-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-28-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/1732-24-0x00000000076F0000-0x000000000791B000-memory.dmp

memory/2076-4912-0x0000000074B80000-0x000000007526E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 01:25

Reported

2024-06-04 01:27

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.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 ip-api.com N/A N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe
PID 4220 wrote to memory of 1212 N/A C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe

Processes

C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe

"C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe"

C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe

"C:\Users\Admin\AppData\Local\Temp\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 154.239.44.20.in-addr.arpa udp
US 8.8.8.8:53 82.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 20.160.190.20.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 ip-api.com udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa 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 mail.gencoldfire.com udp
IT 185.196.11.12:587 mail.gencoldfire.com tcp
US 8.8.8.8:53 12.11.196.185.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 101.58.20.217.in-addr.arpa udp
US 8.8.8.8:53 31.243.111.52.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 204.79.197.200:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 2.173.189.20.in-addr.arpa udp

Files

memory/4220-0-0x00000000750EE000-0x00000000750EF000-memory.dmp

memory/4220-1-0x0000000000E30000-0x00000000010EA000-memory.dmp

memory/4220-2-0x00000000750E0000-0x0000000075890000-memory.dmp

memory/4220-3-0x0000000005C80000-0x00000000060DA000-memory.dmp

memory/4220-4-0x0000000007210000-0x0000000007440000-memory.dmp

memory/4220-5-0x00000000079F0000-0x0000000007F94000-memory.dmp

memory/4220-6-0x0000000007440000-0x00000000074D2000-memory.dmp

memory/4220-20-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-54-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-52-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-70-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-68-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-66-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-64-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-62-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-60-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-58-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-56-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-50-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-48-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-46-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-44-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-43-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-40-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-38-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-36-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-34-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-32-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-28-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-26-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-24-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-22-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-18-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-16-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-14-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-12-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-10-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-30-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-8-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-7-0x0000000007210000-0x000000000743B000-memory.dmp

memory/4220-4893-0x00000000750E0000-0x0000000075890000-memory.dmp

memory/4220-4894-0x00000000080A0000-0x000000000810C000-memory.dmp

memory/4220-4895-0x0000000008110000-0x000000000815C000-memory.dmp

memory/4220-4896-0x0000000008190000-0x00000000081E4000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\e63407644f65591fcb37f409e3b1dc87e244018fff64b622861680d3e0b61bdb.exe.log

MD5 58a9108e39c2ea50e65c23be3a9407cf
SHA1 fb21f7b9330aa1a77080a3243b81b49035102d7b
SHA256 6049be83020702896a539b5c8c13270add224d7b91b3ee0bebc328791b74a84b
SHA512 93804ee8a4560503e47c07f5fa4a959e23355a01aba406c103d339debc9b2b1d20a345cdbb8d8069dac97b9151f228cf559ac3dde1500e3484fba1a4126842bf

memory/1212-4901-0x0000000000400000-0x0000000000442000-memory.dmp

memory/4220-4900-0x00000000750E0000-0x0000000075890000-memory.dmp

memory/1212-4902-0x00000000750E0000-0x0000000075890000-memory.dmp

memory/1212-4903-0x0000000005B40000-0x0000000005BA6000-memory.dmp

memory/1212-4904-0x00000000750E0000-0x0000000075890000-memory.dmp

memory/1212-4905-0x00000000070B0000-0x0000000007100000-memory.dmp

memory/1212-4906-0x00000000071A0000-0x000000000723C000-memory.dmp

memory/1212-4907-0x00000000073B0000-0x00000000073BA000-memory.dmp

memory/1212-4908-0x00000000750E0000-0x0000000075890000-memory.dmp