Malware Analysis Report

2024-11-30 05:47

Sample ID 240619-jtxz5axbjd
Target Product Requirement Specification Design And Size.rar
SHA256 43377c97deeedaffc61f4ee0fef739c09911922799097a59700d337349e6c92c
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

43377c97deeedaffc61f4ee0fef739c09911922799097a59700d337349e6c92c

Threat Level: Known bad

The file Product Requirement Specification Design And Size.rar 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

Unsigned PE

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

MITRE ATT&CK

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-19 07:58

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-06-19 07:58

Reported

2024-06-19 08:00

Platform

win7-20240611-en

Max time kernel

119s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr" /S

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 2440 set thread context of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe

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 use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr N/A
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 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2388 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe
PID 2440 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\system32\WerFault.exe
PID 2440 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\system32\WerFault.exe
PID 2440 wrote to memory of 2672 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\system32\WerFault.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr

"C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr" /S

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

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\regsvcs.exe"

C:\Windows\system32\WerFault.exe

C:\Windows\system32\WerFault.exe -u -p 2440 -s 632

Network

Country Destination Domain Proto
US 8.8.8.8:53 api.ipify.org udp
US 104.26.13.205:443 api.ipify.org tcp

Files

memory/2440-0-0x000007FEF5983000-0x000007FEF5984000-memory.dmp

memory/2440-1-0x0000000000E50000-0x0000000000E9C000-memory.dmp

memory/2440-2-0x000007FEF5980000-0x000007FEF636C000-memory.dmp

memory/2440-3-0x0000000000610000-0x00000000006A4000-memory.dmp

memory/2388-5-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2388-4-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2388-10-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2388-13-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2388-9-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/2388-7-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2388-6-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2388-14-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2388-15-0x000000007483E000-0x000000007483F000-memory.dmp

memory/2388-16-0x0000000074830000-0x0000000074F1E000-memory.dmp

memory/2440-17-0x000007FEF5983000-0x000007FEF5984000-memory.dmp

memory/2440-18-0x000007FEF5980000-0x000007FEF636C000-memory.dmp

memory/2388-19-0x000000007483E000-0x000000007483F000-memory.dmp

memory/2388-20-0x0000000074830000-0x0000000074F1E000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 07:58

Reported

2024-06-19 08:00

Platform

win10v2004-20240611-en

Max time kernel

149s

Max time network

150s

Command Line

"C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr" /S

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 2816 set thread context of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe

Suspicious behavior: EnumeratesProcesses

Description Indicator Process Target
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe N/A
N/A N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe N/A

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr N/A
Token: SeDebugPrivilege N/A C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3992 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
PID 2816 wrote to memory of 3564 N/A C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe

Processes

C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr

"C:\Users\Admin\AppData\Local\Temp\Product Requirement Specification Design And Size.scr" /S

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe

"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"

Network

Country Destination Domain Proto
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 58.55.71.13.in-addr.arpa udp
US 8.8.8.8:53 81.90.14.23.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
NL 23.62.61.160:443 www.bing.com tcp
US 8.8.8.8:53 57.169.31.20.in-addr.arpa udp
US 8.8.8.8:53 237.197.79.204.in-addr.arpa udp
US 8.8.8.8:53 160.61.62.23.in-addr.arpa udp
US 8.8.8.8:53 232.168.11.51.in-addr.arpa udp
US 8.8.8.8:53 api.ipify.org udp
US 104.26.13.205:443 api.ipify.org tcp
US 8.8.8.8:53 205.13.26.104.in-addr.arpa udp
US 8.8.8.8:53 2.136.104.51.in-addr.arpa udp
US 8.8.8.8:53 86.23.85.13.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 tse1.mm.bing.net udp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 150.171.27.10:443 tse1.mm.bing.net tcp
US 8.8.8.8:53 10.27.171.150.in-addr.arpa udp
US 8.8.8.8:53 7.173.189.20.in-addr.arpa udp

Files

memory/2816-0-0x000001C251EE0000-0x000001C251F2C000-memory.dmp

memory/2816-1-0x00007FF9F2B33000-0x00007FF9F2B35000-memory.dmp

memory/2816-2-0x00007FF9F2B30000-0x00007FF9F35F1000-memory.dmp

memory/2816-3-0x000001C253B20000-0x000001C253BB4000-memory.dmp

memory/3992-4-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3992-5-0x000000007476E000-0x000000007476F000-memory.dmp

memory/3992-6-0x0000000005E30000-0x00000000063D4000-memory.dmp

memory/3992-7-0x0000000005A80000-0x0000000005AE6000-memory.dmp

memory/3992-8-0x0000000074760000-0x0000000074F10000-memory.dmp

memory/2816-9-0x00007FF9F2B30000-0x00007FF9F35F1000-memory.dmp

memory/3992-10-0x0000000006EB0000-0x0000000006F42000-memory.dmp

memory/3992-11-0x0000000008F00000-0x0000000008F50000-memory.dmp

memory/3992-12-0x00000000086E0000-0x00000000086EA000-memory.dmp

memory/3992-13-0x000000007476E000-0x000000007476F000-memory.dmp

memory/3992-14-0x0000000074760000-0x0000000074F10000-memory.dmp