Malware Analysis Report

2025-06-15 20:05

Sample ID 240515-myzlaseb56
Target new order 20240508.exe
SHA256 4a6d01fb1a576d75931cb4c9d9a9174878dc6ba911c5d14bd3a0aa94f505a6ea
Tags
agenttesla execution keylogger persistence 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

4a6d01fb1a576d75931cb4c9d9a9174878dc6ba911c5d14bd3a0aa94f505a6ea

Threat Level: Known bad

The file new order 20240508.exe was found to be: Known bad.

Malicious Activity Summary

agenttesla execution keylogger persistence spyware stealer trojan

AgentTesla

Command and Scripting Interpreter: PowerShell

Checks computer location settings

Reads user/profile data of local email clients

Reads user/profile data of web browsers

Reads data files stored by FTP clients

Reads WinSCP keys stored on the system

Adds Run key to start application

Looks up external IP address via web service

Suspicious use of SetThreadContext

Unsigned PE

Enumerates physical storage devices

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Creates scheduled task(s)

Suspicious behavior: EnumeratesProcesses

MITRE ATT&CK

Analysis: static1

Detonation Overview

Reported

2024-05-15 10:53

Signatures

Unsigned PE

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

Analysis: behavioral1

Detonation Overview

Submitted

2024-05-15 10:53

Reported

2024-05-15 10:55

Platform

win7-20240215-en

Max time kernel

121s

Max time network

122s

Command Line

"C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-2248906074-2862704502-246302768-1000\Software\Microsoft\Windows\CurrentVersion\Run\NcnBt = "C:\\Users\\Admin\\AppData\\Roaming\\NcnBt\\NcnBt.exe" C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe N/A

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
N/A ip-api.com N/A N/A

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 2072 set thread context of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

Enumerates physical storage devices

Creates scheduled task(s)

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe N/A
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 2072 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2072 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2072 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2072 wrote to memory of 2608 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 2072 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\schtasks.exe
PID 2072 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\schtasks.exe
PID 2072 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\schtasks.exe
PID 2072 wrote to memory of 2552 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\schtasks.exe
PID 2072 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 2516 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 2072 wrote to memory of 1656 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

Processes

C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

"C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oVsUTjTDy.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oVsUTjTDy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp40F6.tmp"

C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

"C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe"

C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

"C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe"

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
US 8.8.8.8:53 ip-api.com udp
US 208.95.112.1:80 ip-api.com tcp

Files

memory/2072-0-0x000000007499E000-0x000000007499F000-memory.dmp

memory/2072-1-0x00000000011D0000-0x0000000001284000-memory.dmp

memory/2072-2-0x0000000074990000-0x000000007507E000-memory.dmp

memory/2072-3-0x00000000003D0000-0x00000000003EE000-memory.dmp

memory/2072-4-0x0000000000520000-0x0000000000530000-memory.dmp

memory/2072-5-0x0000000000530000-0x0000000000546000-memory.dmp

memory/2072-6-0x0000000005410000-0x0000000005494000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp40F6.tmp

MD5 21e43d8cc5f5576a612fb4cbd37d1288
SHA1 b1f1fe293be472cb6b41ee8079c53566643900e7
SHA256 5373dfdc9fa2f381b6f2b02764eb7860c4673274518ac1520823b73179d7d48f
SHA512 71bbd50a1c02162d8697d68e66caf5b1c1478d873207e7aea200338014dad0f48dbb86d432e50d492e1ad108d808d2ec4bd642f8be9da3b3cf9f1b35cf5eaf1b

memory/1656-16-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1656-12-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1656-18-0x0000000000400000-0x0000000000442000-memory.dmp

memory/2072-27-0x0000000074990000-0x000000007507E000-memory.dmp

memory/1656-26-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1656-22-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1656-21-0x0000000000400000-0x0000000000442000-memory.dmp

memory/1656-20-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

memory/1656-14-0x0000000000400000-0x0000000000442000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-05-15 10:53

Reported

2024-05-15 10:55

Platform

win10v2004-20240426-en

Max time kernel

132s

Max time network

120s

Command Line

"C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

Command and Scripting Interpreter: PowerShell

execution
Description Indicator Process Target
N/A N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A

Checks computer location settings

Description Indicator Process Target
Key value queried \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe N/A

Reads WinSCP keys stored on the system

spyware stealer

Reads data files stored by FTP clients

spyware stealer

Reads user/profile data of local email clients

spyware stealer

Reads user/profile data of web browsers

spyware stealer

Adds Run key to start application

persistence
Description Indicator Process Target
Set value (str) \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\NcnBt = "C:\\Users\\Admin\\AppData\\Roaming\\NcnBt\\NcnBt.exe" C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe N/A

Looks up external IP address via web service

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

Suspicious use of SetThreadContext

Description Indicator Process Target
PID 1564 set thread context of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

Enumerates physical storage devices

Creates scheduled task(s)

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

Suspicious use of AdjustPrivilegeToken

Description Indicator Process Target
Token: SeDebugPrivilege N/A C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe N/A
Token: SeDebugPrivilege N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe N/A

Suspicious use of WriteProcessMemory

Description Indicator Process Target
PID 1564 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1564 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1564 wrote to memory of 988 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
PID 1564 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\schtasks.exe
PID 1564 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\schtasks.exe
PID 1564 wrote to memory of 3584 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Windows\SysWOW64\schtasks.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe
PID 1564 wrote to memory of 2916 N/A C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

Processes

C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

"C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe"

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe

"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\oVsUTjTDy.exe"

C:\Windows\SysWOW64\schtasks.exe

"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\oVsUTjTDy" /XML "C:\Users\Admin\AppData\Local\Temp\tmp609E.tmp"

C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe

"C:\Users\Admin\AppData\Local\Temp\new order 20240508.exe"

Network

Country Destination Domain Proto
US 8.8.8.8:53 g.bing.com udp
US 131.253.33.237:443 g.bing.com tcp
US 8.8.8.8:53 183.142.211.20.in-addr.arpa udp
BE 88.221.83.201:443 www.bing.com tcp
US 8.8.8.8:53 237.33.253.131.in-addr.arpa udp
US 8.8.8.8:53 201.83.221.88.in-addr.arpa udp
US 8.8.8.8:53 69.31.126.40.in-addr.arpa udp
BE 88.221.83.201:443 www.bing.com tcp
US 8.8.8.8:53 45.19.74.20.in-addr.arpa udp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 58.55.71.13.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 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 mail.qvise.com udp
FI 135.181.215.231:587 mail.qvise.com tcp
US 8.8.8.8:53 231.215.181.135.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 8.8.8.8:53 198.187.3.20.in-addr.arpa udp
US 8.8.8.8:53 17.143.109.104.in-addr.arpa udp
US 8.8.8.8:53 205.47.74.20.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 8.8.8.8:53 200.197.79.204.in-addr.arpa udp

Files

memory/1564-0-0x000000007509E000-0x000000007509F000-memory.dmp

memory/1564-1-0x0000000000870000-0x0000000000924000-memory.dmp

memory/1564-2-0x00000000058C0000-0x0000000005E64000-memory.dmp

memory/1564-3-0x0000000005310000-0x00000000053A2000-memory.dmp

memory/1564-4-0x0000000075090000-0x0000000075840000-memory.dmp

memory/1564-5-0x00000000052F0000-0x00000000052FA000-memory.dmp

memory/1564-6-0x0000000005870000-0x000000000588E000-memory.dmp

memory/1564-7-0x00000000058B0000-0x00000000058C0000-memory.dmp

memory/1564-8-0x00000000065A0000-0x00000000065B6000-memory.dmp

memory/1564-9-0x0000000006E30000-0x0000000006EB4000-memory.dmp

memory/1564-10-0x00000000094C0000-0x000000000955C000-memory.dmp

memory/988-15-0x0000000002640000-0x0000000002676000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\tmp609E.tmp

MD5 188c9d020ea8e7c194194be7a538072c
SHA1 061ea0ce306d15be431ad3902fca6b9715958a69
SHA256 392adf523805dd2dc624e5bb4009b28953f02f378b557cc3ea7342bf04732b88
SHA512 84a1f3c179378b133629238eef1b5f5ba44973081de3ba622c83ceef418bfba2fa5b4d5c2b685c380c479fffdfd998131ef05cacb3313dcda2305225041fd8f6

memory/988-17-0x0000000075090000-0x0000000075840000-memory.dmp

memory/988-18-0x0000000005200000-0x0000000005828000-memory.dmp

memory/988-19-0x0000000075090000-0x0000000075840000-memory.dmp

memory/988-20-0x0000000075090000-0x0000000075840000-memory.dmp

memory/2916-21-0x0000000000400000-0x0000000000442000-memory.dmp

memory/988-25-0x0000000005910000-0x0000000005976000-memory.dmp

memory/988-24-0x00000000058A0000-0x0000000005906000-memory.dmp

memory/988-23-0x0000000005180000-0x00000000051A2000-memory.dmp

memory/2916-26-0x0000000075090000-0x0000000075840000-memory.dmp

memory/1564-27-0x0000000075090000-0x0000000075840000-memory.dmp

memory/988-28-0x0000000005980000-0x0000000005CD4000-memory.dmp

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_b2oyp5xx.gwv.ps1

MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

memory/2916-38-0x0000000075090000-0x0000000075840000-memory.dmp

memory/988-39-0x0000000005F50000-0x0000000005F6E000-memory.dmp

memory/988-40-0x0000000005F80000-0x0000000005FCC000-memory.dmp

memory/988-41-0x00000000070D0000-0x0000000007102000-memory.dmp

memory/988-42-0x0000000071450000-0x000000007149C000-memory.dmp

memory/988-52-0x00000000070B0000-0x00000000070CE000-memory.dmp

memory/988-53-0x0000000007120000-0x00000000071C3000-memory.dmp

memory/988-54-0x00000000078C0000-0x0000000007F3A000-memory.dmp

memory/988-55-0x0000000007270000-0x000000000728A000-memory.dmp

memory/988-56-0x00000000072E0000-0x00000000072EA000-memory.dmp

memory/988-57-0x00000000074F0000-0x0000000007586000-memory.dmp

memory/988-58-0x0000000007470000-0x0000000007481000-memory.dmp

memory/988-60-0x00000000074A0000-0x00000000074AE000-memory.dmp

memory/988-61-0x00000000074B0000-0x00000000074C4000-memory.dmp

memory/988-62-0x00000000075B0000-0x00000000075CA000-memory.dmp

memory/988-63-0x0000000007590000-0x0000000007598000-memory.dmp

memory/988-66-0x0000000075090000-0x0000000075840000-memory.dmp

memory/2916-67-0x0000000006C90000-0x0000000006CE0000-memory.dmp

memory/2916-68-0x0000000075090000-0x0000000075840000-memory.dmp