Malware Analysis Report

2024-11-30 06:51

Sample ID 240604-b2ejragg8x
Target 62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32
SHA256 62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32
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

62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32

Threat Level: Known bad

The file 62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32 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 local email clients

Reads user/profile data of web browsers

Reads WinSCP keys stored on the system

Suspicious use of SetThreadContext

Unsigned PE

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-06-04 01:38

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-04 01:38

Reported

2024-06-04 01:41

Platform

win7-20240221-en

Max time kernel

121s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

Signatures

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3008 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2036 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2988 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3008 wrote to memory of 2568 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

Network

N/A

Files

memory/3008-0-0x00000000744EE000-0x00000000744EF000-memory.dmp

memory/3008-1-0x0000000000320000-0x000000000040C000-memory.dmp

memory/3008-3-0x00000000744E0000-0x0000000074BCE000-memory.dmp

memory/3008-2-0x0000000000670000-0x000000000068A000-memory.dmp

memory/3008-4-0x0000000000650000-0x0000000000660000-memory.dmp

memory/3008-5-0x0000000005140000-0x00000000051C2000-memory.dmp

memory/3008-6-0x00000000744E0000-0x0000000074BCE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-04 01:38

Reported

2024-06-04 01:41

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe
PID 3588 wrote to memory of 3088 N/A C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe

"C:\Users\Admin\AppData\Local\Temp\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 149.220.183.52.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 76.32.126.40.in-addr.arpa udp
NL 23.62.61.97:443 www.bing.com tcp
US 8.8.8.8:53 43.58.199.20.in-addr.arpa udp
US 8.8.8.8:53 97.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 133.211.185.52.in-addr.arpa udp
US 8.8.8.8:53 smtp.outlook.com udp
GB 40.100.174.226:587 smtp.outlook.com tcp
US 8.8.8.8:53 226.174.100.40.in-addr.arpa udp
US 8.8.8.8:53 50.23.12.20.in-addr.arpa udp
US 8.8.8.8:53 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 140.71.91.104.in-addr.arpa udp
US 8.8.8.8:53 55.36.223.20.in-addr.arpa udp
US 8.8.8.8:53 13.227.111.52.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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 28.73.42.20.in-addr.arpa udp

Files

memory/3588-0-0x000000007449E000-0x000000007449F000-memory.dmp

memory/3588-1-0x0000000000FA0000-0x000000000108C000-memory.dmp

memory/3588-2-0x0000000005F60000-0x0000000006504000-memory.dmp

memory/3588-3-0x0000000005A90000-0x0000000005B22000-memory.dmp

memory/3588-4-0x0000000005B30000-0x0000000005B3A000-memory.dmp

memory/3588-5-0x0000000074490000-0x0000000074C40000-memory.dmp

memory/3588-6-0x0000000005B40000-0x0000000005B5A000-memory.dmp

memory/3588-7-0x0000000005A80000-0x0000000005A90000-memory.dmp

memory/3588-9-0x0000000008D70000-0x0000000008E0C000-memory.dmp

memory/3588-8-0x00000000067A0000-0x0000000006822000-memory.dmp

memory/3088-10-0x0000000000400000-0x0000000000440000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\62ed3278514f6c82e9cd767be0289915083a2e251a30333d6e12326eb2ef2a32.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/3088-15-0x0000000005590000-0x00000000055F6000-memory.dmp

memory/3088-16-0x0000000074490000-0x0000000074C40000-memory.dmp

memory/3088-14-0x0000000074490000-0x0000000074C40000-memory.dmp

memory/3588-13-0x0000000074490000-0x0000000074C40000-memory.dmp

memory/3088-17-0x0000000006220000-0x0000000006270000-memory.dmp

memory/3088-18-0x0000000074490000-0x0000000074C40000-memory.dmp