Malware Analysis Report

2024-11-15 08:44

Sample ID 240510-hvx6vacg57
Target PO-33423122765.rar
SHA256 7b9478937e9d635385759c04e273f802bd5fe8ff93d26fca91b26d85363e5cfc
Tags
agenttesla zgrat keylogger rat spyware stealer trojan
score
10/10

Table of Contents

Analysis Overview

MITRE ATT&CK

Enterprise Matrix V15

Analysis: static1

Detonation Overview

Signatures

Analysis: behavioral2

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis: behavioral1

Detonation Overview

Command Line

Signatures

Processes

Network

Files

Analysis Overview

score
10/10

SHA256

7b9478937e9d635385759c04e273f802bd5fe8ff93d26fca91b26d85363e5cfc

Threat Level: Known bad

The file PO-33423122765.rar was found to be: Known bad.

Malicious Activity Summary

agenttesla zgrat keylogger rat spyware stealer trojan

AgentTesla

ZGRat

Detect ZGRat V1

AutoIT Executable

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of SendNotifyMessage

Suspicious use of WriteProcessMemory

Suspicious use of FindShellTrayWindow

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-10 07:04

Signatures

AutoIT Executable

Description Indicator Process Target
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Unsigned PE

Description Indicator Process Target
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Analysis: behavioral2

Detonation Overview

Submitted

2024-05-10 07:04

Reported

2024-05-10 07:06

Platform

win10v2004-20240426-en

Max time kernel

150s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Detect ZGRat V1

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ZGRat

rat zgrat

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 3216 set thread context of 1368 N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe

"C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 28.118.140.52.in-addr.arpa udp
US 8.8.8.8:53 g.bing.com udp
US 204.79.197.237:443 g.bing.com tcp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.in-addr.arpa udp
US 8.8.8.8:53 134.32.126.40.in-addr.arpa udp
NL 23.62.61.138:443 www.bing.com tcp
US 8.8.8.8:53 138.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 209.205.72.20.in-addr.arpa udp
NL 23.62.61.138:443 www.bing.com tcp
US 8.8.8.8:53 241.150.49.20.in-addr.arpa udp
US 8.8.8.8:53 13.86.106.20.in-addr.arpa udp
US 8.8.8.8:53 183.59.114.20.in-addr.arpa udp
US 8.8.8.8:53 206.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 32.251.17.2.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 88.156.103.20.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 8.8.8.8:53 udp

Files

memory/3216-10-0x00000000045D0000-0x00000000045D4000-memory.dmp

memory/1368-11-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1368-13-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1368-14-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1368-12-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1368-15-0x0000000073D4E000-0x0000000073D4F000-memory.dmp

memory/1368-16-0x0000000002DF0000-0x0000000002E44000-memory.dmp

memory/1368-17-0x0000000073D40000-0x00000000744F0000-memory.dmp

memory/1368-18-0x0000000005B40000-0x00000000060E4000-memory.dmp

memory/1368-19-0x0000000005460000-0x00000000054B2000-memory.dmp

memory/1368-20-0x0000000073D40000-0x00000000744F0000-memory.dmp

memory/1368-21-0x0000000073D40000-0x00000000744F0000-memory.dmp

memory/1368-49-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-47-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-45-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-43-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-41-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-39-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-37-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-35-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-33-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-31-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-29-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-27-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-67-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-25-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-53-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-23-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-22-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-81-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-79-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-77-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-75-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-73-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-71-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-69-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-65-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-63-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-61-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-59-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-57-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-55-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-51-0x0000000005460000-0x00000000054AD000-memory.dmp

memory/1368-1052-0x0000000073D40000-0x00000000744F0000-memory.dmp

memory/1368-1053-0x0000000005690000-0x00000000056F6000-memory.dmp

memory/1368-1054-0x0000000006450000-0x00000000064A0000-memory.dmp

memory/1368-1055-0x0000000006540000-0x00000000065D2000-memory.dmp

memory/1368-1056-0x00000000064A0000-0x00000000064AA000-memory.dmp

memory/1368-1057-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1368-1058-0x0000000073D4E000-0x0000000073D4F000-memory.dmp

memory/1368-1059-0x0000000073D40000-0x00000000744F0000-memory.dmp

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-10 07:04

Reported

2024-05-10 07:06

Platform

win7-20240215-en

Max time kernel

117s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Detect ZGRat V1

Description Indicator Process Target
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ZGRat

rat zgrat

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2824 set thread context of 2948 N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Enumerates physical storage devices

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe N/A

Suspicious use of FindShellTrayWindow

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A

Suspicious use of SendNotifyMessage

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A
N/A N/A C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe N/A

Processes

C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe

"C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

"C:\Users\Admin\AppData\Local\Temp\PO-33423122765.exe"

Network

N/A

Files

memory/2824-10-0x0000000000700000-0x0000000000704000-memory.dmp

memory/2948-11-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2948-13-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2948-14-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2948-15-0x0000000073EAE000-0x0000000073EAF000-memory.dmp

memory/2948-16-0x0000000000550000-0x00000000005A4000-memory.dmp

memory/2948-17-0x0000000073EA0000-0x000000007458E000-memory.dmp

memory/2948-18-0x00000000008C0000-0x0000000000912000-memory.dmp

memory/2948-19-0x0000000073EA0000-0x000000007458E000-memory.dmp

memory/2948-20-0x0000000073EA0000-0x000000007458E000-memory.dmp

memory/2948-22-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-21-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-60-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-80-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-78-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-76-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-74-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-72-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-70-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-68-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-66-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-64-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-58-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-56-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-54-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-52-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-48-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-46-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-44-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-42-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-40-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-38-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-34-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-32-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-30-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-28-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-26-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-62-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-50-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-36-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-24-0x00000000008C0000-0x000000000090D000-memory.dmp

memory/2948-1051-0x0000000073EA0000-0x000000007458E000-memory.dmp

memory/2948-1052-0x0000000000400000-0x0000000000446000-memory.dmp

memory/2948-1053-0x0000000073EAE000-0x0000000073EAF000-memory.dmp

memory/2948-1054-0x0000000073EA0000-0x000000007458E000-memory.dmp