Malware Analysis Report

2024-11-30 04:10

Sample ID 240408-bnpskacd4v
Target 2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e
SHA256 2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e
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

2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e

Threat Level: Known bad

The file 2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

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

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-04-08 01:17

Signatures

N/A

Analysis: behavioral1

Detonation Overview

Submitted

2024-04-08 01:17

Reported

2024-04-08 01:20

Platform

win7-20240319-en

Max time kernel

119s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2868 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 3032 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 2868 wrote to memory of 2956 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 104.26.12.205:443 api.ipify.org tcp

Files

memory/2868-0-0x00000000008D0000-0x0000000000974000-memory.dmp

memory/2868-1-0x0000000074220000-0x000000007490E000-memory.dmp

memory/2868-2-0x0000000004C50000-0x0000000004C90000-memory.dmp

memory/2868-3-0x00000000005A0000-0x00000000005B6000-memory.dmp

memory/2868-4-0x0000000000650000-0x0000000000658000-memory.dmp

memory/2868-5-0x0000000000660000-0x000000000066C000-memory.dmp

memory/2868-6-0x0000000004C90000-0x0000000004D12000-memory.dmp

memory/2956-7-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2956-8-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2956-9-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2956-10-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2956-11-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2956-13-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2956-17-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2956-15-0x0000000000400000-0x0000000000440000-memory.dmp

memory/2868-18-0x0000000074220000-0x000000007490E000-memory.dmp

memory/2956-19-0x0000000074220000-0x000000007490E000-memory.dmp

memory/2956-20-0x00000000049C0000-0x0000000004A00000-memory.dmp

memory/2956-21-0x0000000074220000-0x000000007490E000-memory.dmp

memory/2956-22-0x00000000049C0000-0x0000000004A00000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-04-08 01:17

Reported

2024-04-08 01:20

Platform

win10v2004-20240226-en

Max time kernel

148s

Max time network

157s

Command Line

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 3068 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1972 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1044 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1044 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1044 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe
PID 3068 wrote to memory of 1852 N/A C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

Processes

C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe"

C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe

"C:\Users\Admin\AppData\Local\Temp\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.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 0.205.248.87.in-addr.arpa udp
US 8.8.8.8:53 71.159.190.20.in-addr.arpa udp
US 20.231.121.79:80 tcp
US 8.8.8.8:53 154.239.44.20.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 nl9.nlkoddos.com udp
NL 89.249.49.141:587 nl9.nlkoddos.com tcp
US 8.8.8.8:53 141.49.249.89.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 56.126.166.20.in-addr.arpa udp
US 8.8.8.8:53 65.139.73.23.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 48.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 11.173.189.20.in-addr.arpa udp

Files

memory/3068-0-0x0000000000D30000-0x0000000000DD4000-memory.dmp

memory/3068-1-0x0000000075290000-0x0000000075A40000-memory.dmp

memory/3068-2-0x0000000005D30000-0x00000000062D4000-memory.dmp

memory/3068-3-0x0000000005820000-0x00000000058B2000-memory.dmp

memory/3068-4-0x00000000057E0000-0x00000000057F0000-memory.dmp

memory/3068-5-0x00000000057F0000-0x00000000057FA000-memory.dmp

memory/3068-6-0x0000000005D00000-0x0000000005D16000-memory.dmp

memory/3068-7-0x00000000069F0000-0x00000000069F8000-memory.dmp

memory/3068-8-0x0000000006B20000-0x0000000006B2C000-memory.dmp

memory/3068-9-0x00000000071D0000-0x0000000007252000-memory.dmp

memory/3068-10-0x0000000008560000-0x00000000085FC000-memory.dmp

memory/1852-11-0x0000000000400000-0x0000000000440000-memory.dmp

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\2935df092ec48ddca67da111513ad415c2f98b9043e6c11d0545f1a559d8fd8e.exe.log

MD5 8ec831f3e3a3f77e4a7b9cd32b48384c
SHA1 d83f09fd87c5bd86e045873c231c14836e76a05c
SHA256 7667e538030e3f8ce2886e47a01af24cb0ea70528b1e821c5d8832c5076cb982
SHA512 26bffa2406b66368bd412bf25869a792631455645992cdcade2dbc13a2e56fb546414a6a9223b94c96c38d89187add6678d4779a88b38b0c9e36be8527b213c3

memory/1852-15-0x0000000075290000-0x0000000075A40000-memory.dmp

memory/3068-14-0x0000000075290000-0x0000000075A40000-memory.dmp

memory/1852-16-0x00000000057B0000-0x00000000057C0000-memory.dmp

memory/1852-17-0x00000000057C0000-0x0000000005826000-memory.dmp

memory/1852-18-0x0000000006E00000-0x0000000006E50000-memory.dmp

memory/1852-19-0x0000000075290000-0x0000000075A40000-memory.dmp