Malware Analysis Report

2024-11-30 05:47

Sample ID 240619-cz3n8swgnr
Target 47e742b319284f94cdfa31df7fdaf5d3a6e4edda95116029238c06cdfd88d946
SHA256 47e742b319284f94cdfa31df7fdaf5d3a6e4edda95116029238c06cdfd88d946
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

47e742b319284f94cdfa31df7fdaf5d3a6e4edda95116029238c06cdfd88d946

Threat Level: Known bad

The file 47e742b319284f94cdfa31df7fdaf5d3a6e4edda95116029238c06cdfd88d946 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

Unsigned PE

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

N/A

Analysis: static1

Detonation Overview

Reported

2024-06-19 02:31

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

2024-06-19 02:31

Reported

2024-06-19 02:34

Platform

win7-20240419-en

Max time kernel

118s

Max time network

118s

Command Line

"C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

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 2188 set thread context of 3020 N/A C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.exe 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 behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.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\RFQ#12P Introduction approved vendor.exe

"C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.exe"

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

"C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.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/2188-10-0x0000000000220000-0x0000000000224000-memory.dmp

memory/3020-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3020-15-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3020-14-0x0000000000400000-0x0000000000442000-memory.dmp

memory/3020-16-0x000000007460E000-0x000000007460F000-memory.dmp

memory/3020-17-0x0000000074600000-0x0000000074CEE000-memory.dmp

memory/3020-18-0x000000007460E000-0x000000007460F000-memory.dmp

memory/3020-19-0x0000000074600000-0x0000000074CEE000-memory.dmp

Analysis: behavioral2

Detonation Overview

Submitted

2024-06-19 02:31

Reported

2024-06-19 02:34

Platform

win10v2004-20240226-en

Max time kernel

142s

Max time network

151s

Command Line

"C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.exe"

Signatures

AgentTesla

keylogger trojan stealer spyware agenttesla

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 2772 set thread context of 4536 N/A C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.exe 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 behavior: MapViewOfSection

Description Indicator Process Target
N/A N/A C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.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\RFQ#12P Introduction approved vendor.exe

"C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.exe"

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

"C:\Users\Admin\AppData\Local\Temp\RFQ#12P Introduction approved vendor.exe"

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe

"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1408 --field-trial-handle=2280,i,4114443225282860369,4764091921472631035,262144 --variations-seed-version /prefetch:8

Network

Country Destination Domain Proto
GB 142.250.187.234:443 tcp
US 8.8.8.8:53 228.249.119.40.in-addr.arpa udp
US 8.8.8.8:53 203.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 72.32.126.40.in-addr.arpa udp
US 8.8.8.8:53 95.221.229.192.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 18.31.95.13.in-addr.arpa udp
US 8.8.8.8:53 26.165.165.52.in-addr.arpa udp
US 13.107.253.64:443 tcp
US 8.8.8.8:53 172.210.232.199.in-addr.arpa udp
US 8.8.8.8:53 172.214.232.199.in-addr.arpa udp
US 8.8.8.8:53 138.107.17.2.in-addr.arpa udp
US 8.8.8.8:53 253.15.104.51.in-addr.arpa udp

Files

memory/2772-10-0x0000000003430000-0x0000000003434000-memory.dmp

memory/4536-11-0x0000000000400000-0x0000000000442000-memory.dmp

memory/4536-12-0x0000000073D6E000-0x0000000073D6F000-memory.dmp

memory/4536-13-0x0000000005E80000-0x0000000006424000-memory.dmp

memory/4536-14-0x0000000073D60000-0x0000000074510000-memory.dmp

memory/4536-15-0x00000000059D0000-0x0000000005A36000-memory.dmp

memory/4536-16-0x0000000006B50000-0x0000000006BA0000-memory.dmp

memory/4536-17-0x0000000006C40000-0x0000000006CD2000-memory.dmp

memory/4536-18-0x0000000006BD0000-0x0000000006BDA000-memory.dmp

memory/4536-19-0x0000000073D6E000-0x0000000073D6F000-memory.dmp

memory/4536-20-0x0000000073D60000-0x0000000074510000-memory.dmp