General
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Target
https://cdn.discordapp.com/attachments/1270264454394810408/1277635356874903675/Guna.UI2.zip?ex=66cde226&is=66cc90a6&hm=049b07351a3707b1f9fc6f2f69f9d8aac8242edc7fccdab28cf341b436be75f7&
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Sample
240826-ss3cws1bpb
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://cdn.discordapp.com/attachments/1270264454394810408/1277635356874903675/Guna.UI2.zip?ex=66cde226&is=66cc90a6&hm=049b07351a3707b1f9fc6f2f69f9d8aac8242edc7fccdab28cf341b436be75f7&
Resource
win10v2004-20240802-en
Malware Config
Extracted
xworm
5.0
147.185.221.21:56936
n0N6IPW0T59PHntz
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Install_directory
%LocalAppData%
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install_file
Windows Host Proccess.exe
Targets
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Target
https://cdn.discordapp.com/attachments/1270264454394810408/1277635356874903675/Guna.UI2.zip?ex=66cde226&is=66cc90a6&hm=049b07351a3707b1f9fc6f2f69f9d8aac8242edc7fccdab28cf341b436be75f7&
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AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
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Detect Xworm Payload
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StormKitty payload
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AgentTesla payload
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Credentials from Password Stores: Credentials from Web Browsers
Malicious Access or copy of Web Browser Credential store.
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Blocklisted process makes network request
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ACProtect 1.3x - 1.4x DLL software
Detects file using ACProtect software.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Accesses Microsoft Outlook accounts
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Adds Run key to start application
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Scheduled Task
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
5Credentials In Files
4Credentials in Registry
1