Malware Analysis Report

2024-11-30 20:04

Sample ID 240509-l2jtkseg78
Target 27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe
SHA256 27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da
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: 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

27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da

Threat Level: Known bad

The file 27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla zgrat keylogger rat spyware stealer trojan

ZGRat

AgentTesla

Detect ZGRat V1

Looks up external IP address via web service

Suspicious use of SetThreadContext

AutoIT Executable

Unsigned PE

Enumerates physical storage devices

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious behavior: EnumeratesProcesses

Suspicious use of WriteProcessMemory

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-09 10:01

Signatures

AutoIT Executable

Description Indicator Process Target
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Unsigned PE

Description Indicator Process Target
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Analysis: behavioral1

Detonation Overview

Submitted

2024-05-09 10:01

Reported

2024-05-09 10:04

Platform

win7-20240508-en

Max time kernel

117s

Max time network

123s

Command Line

"C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Detect ZGRat V1

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ZGRat

rat zgrat

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2236 set thread context of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.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\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.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 WriteProcessMemory

Description Indicator Process Target
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
PID 2236 wrote to memory of 3016 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe

Processes

C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe

"C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe"

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

"C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.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/2236-10-0x00000000005C0000-0x00000000005C4000-memory.dmp

memory/3016-13-0x0000000000400000-0x0000000000446000-memory.dmp

memory/3016-12-0x0000000000400000-0x0000000000446000-memory.dmp

memory/3016-14-0x0000000000400000-0x0000000000446000-memory.dmp

memory/3016-15-0x000000007442E000-0x000000007442F000-memory.dmp

memory/3016-16-0x0000000000530000-0x0000000000586000-memory.dmp

memory/3016-17-0x0000000074420000-0x0000000074B0E000-memory.dmp

memory/3016-18-0x0000000000C40000-0x0000000000C94000-memory.dmp

memory/3016-19-0x0000000074420000-0x0000000074B0E000-memory.dmp

memory/3016-20-0x0000000074420000-0x0000000074B0E000-memory.dmp

memory/3016-72-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-70-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-68-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-66-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-64-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-62-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-60-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-58-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-56-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-54-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-52-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-50-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-48-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-46-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-44-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-42-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-40-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-38-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-36-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-34-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-32-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-30-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-28-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-26-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-24-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-22-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-21-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-80-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-78-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-76-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-74-0x0000000000C40000-0x0000000000C8E000-memory.dmp

memory/3016-1065-0x0000000074420000-0x0000000074B0E000-memory.dmp

memory/3016-1066-0x000000007442E000-0x000000007442F000-memory.dmp

memory/3016-1067-0x0000000074420000-0x0000000074B0E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-09 10:01

Reported

2024-05-09 10:04

Platform

win10v2004-20240508-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Detect ZGRat V1

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ZGRat

rat zgrat

Looks up external IP address via web service

Description Indicator Process Target
N/A ip-api.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 812 set thread context of 1240 N/A C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.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\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.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

Processes

C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe

"C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe"

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

"C:\Users\Admin\AppData\Local\Temp\27e20f8330de69c244a6320a58aa950ea66a34cdecc9ac68f0ca23b82747a9da.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 8.8.8.8.in-addr.arpa udp
US 8.8.8.8:53 68.159.190.20.in-addr.arpa udp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 ip-api.com 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 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 15.164.165.52.in-addr.arpa udp
US 8.8.8.8:53 0.204.248.87.in-addr.arpa udp
US 8.8.8.8:53 77.190.18.2.in-addr.arpa udp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 19.229.111.52.in-addr.arpa udp
US 8.8.8.8:53 10.179.89.13.in-addr.arpa udp

Files

memory/812-10-0x0000000003FD0000-0x0000000003FD4000-memory.dmp

memory/1240-11-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1240-13-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1240-12-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1240-14-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1240-15-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

memory/1240-16-0x0000000002F50000-0x0000000002FA6000-memory.dmp

memory/1240-17-0x0000000073F90000-0x0000000074740000-memory.dmp

memory/1240-19-0x0000000005C00000-0x00000000061A4000-memory.dmp

memory/1240-18-0x0000000073F90000-0x0000000074740000-memory.dmp

memory/1240-20-0x0000000005530000-0x0000000005584000-memory.dmp

memory/1240-80-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-78-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-76-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-74-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-72-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-70-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-68-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-66-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-1065-0x0000000073F90000-0x0000000074740000-memory.dmp

memory/1240-64-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-62-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-60-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-58-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-56-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-54-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-52-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-50-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-48-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-46-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-44-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-42-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-40-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-38-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-36-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-34-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-32-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-30-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-28-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-26-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-24-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-22-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-21-0x0000000005530000-0x000000000557E000-memory.dmp

memory/1240-1066-0x0000000005750000-0x00000000057B6000-memory.dmp

memory/1240-1067-0x0000000006920000-0x0000000006970000-memory.dmp

memory/1240-1068-0x0000000006A10000-0x0000000006AA2000-memory.dmp

memory/1240-1069-0x00000000069A0000-0x00000000069AA000-memory.dmp

memory/1240-1070-0x0000000000400000-0x0000000000446000-memory.dmp

memory/1240-1071-0x0000000073F9E000-0x0000000073F9F000-memory.dmp

memory/1240-1072-0x0000000073F90000-0x0000000074740000-memory.dmp