Malware Analysis Report

2024-11-30 07:13

Sample ID 240603-hks45sfc4x
Target PO10-02082.exe
SHA256 5e8375112fb300e9eb4c7bc2d53c2577f60a319813d199814ff316ac88777650
Tags
agenttesla keylogger spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

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

5e8375112fb300e9eb4c7bc2d53c2577f60a319813d199814ff316ac88777650

Threat Level: Known bad

The file PO10-02082.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla keylogger spyware stealer trojan

AgentTesla

Looks up external IP address via web service

Suspicious use of SetThreadContext

AutoIT Executable

Program crash

Unsigned PE

Suspicious behavior: MapViewOfSection

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-03 06:48

Signatures

AutoIT Executable

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

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-03 06:48

Reported

2024-06-03 06:50

Platform

win7-20240508-en

Max time kernel

123s

Max time network

104s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

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 SetThreadContext

Description Indicator Process Target
PID 1848 set thread context of 3036 N/A C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe C:\Windows\SysWOW64\svchost.exe

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\svchost.exe N/A

Suspicious use of SetWindowsHookEx

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\svchost.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe

"C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 1848 -s 300

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k netsvcs

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k netsvcs

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k netsvcs

C:\Windows\system32\svchost.exe

C:\Windows\system32\svchost.exe -k netsvcs

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 172.67.74.152:443 api.ipify.org tcp

Files

memory/1848-10-0x0000000000190000-0x0000000000194000-memory.dmp

memory/3036-11-0x0000000000400000-0x0000000000454000-memory.dmp

memory/3036-13-0x0000000000400000-0x0000000000454000-memory.dmp

memory/3036-14-0x0000000000400000-0x0000000000454000-memory.dmp

memory/3036-15-0x000000007478E000-0x000000007478F000-memory.dmp

memory/3036-16-0x00000000002A0000-0x00000000002E2000-memory.dmp

memory/3036-17-0x0000000074780000-0x0000000074E6E000-memory.dmp

memory/3036-18-0x0000000074780000-0x0000000074E6E000-memory.dmp

memory/3036-19-0x000000007478E000-0x000000007478F000-memory.dmp

memory/3036-20-0x0000000074780000-0x0000000074E6E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-03 06:48

Reported

2024-06-03 06:48

Platform

win10v2004-20240508-en

Max time kernel

3s

Max time network

13s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3104 set thread context of 2804 N/A C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe C:\Windows\SysWOW64\svchost.exe

Program crash

Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WerFault.exe C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe

"C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe"

C:\Windows\SysWOW64\svchost.exe

"C:\Users\Admin\AppData\Local\Temp\PO10-02082.exe"

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3104 -ip 3104

C:\Windows\SysWOW64\WerFault.exe

C:\Windows\SysWOW64\WerFault.exe -u -p 3104 -s 624

Network

Country Destination Domain Proto
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 136.32.126.40.in-addr.arpa udp
NL 23.62.61.129:443 www.bing.com tcp
US 8.8.8.8:53 129.61.62.23.in-addr.arpa udp

Files

memory/3104-10-0x0000000001510000-0x0000000001514000-memory.dmp

memory/2804-11-0x0000000000400000-0x0000000000454000-memory.dmp

memory/2804-12-0x0000000000400000-0x0000000000454000-memory.dmp

memory/2804-13-0x0000000000400000-0x0000000000454000-memory.dmp

memory/2804-14-0x0000000000400000-0x0000000000454000-memory.dmp

memory/2804-15-0x0000000074CAE000-0x0000000074CAF000-memory.dmp

memory/2804-16-0x0000000005660000-0x00000000056A2000-memory.dmp

memory/2804-17-0x0000000005FB0000-0x0000000006554000-memory.dmp