General
- Target https://drive.google.com/file/d/10HG4bFU-P31B7e96UtPQ01LCX3iA03Li/view?usp=drive_link
- Sample260807-3bbhysvfnc
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://drive.google.com/file/d/10HG4bFU-P31B7e96UtPQ01LCX3iA03Li/view?usp=drive_link
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
svcstealer
-
http://196.251.107.186/acovp/post.php
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http://192.162.199.186/usovp/post.php
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http://196.251.107.163/bioxp/post.php
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build_id
SlLoaded
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srv_delay
1
-
srv_retry
1
Extracted
-
xworm
-
5.0
-
217.195.153.81:50000
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s7PW4w8jaKnVmzgc
-
install_file
USB.exe
Extracted
-
xworm
-
209.145.51.44:7000
-
install_file
USB.exe
Extracted
-
phantom_stealer
-
v3.5.0
-
1YA6UHTISPAQ669J8KKQ
-
anti_analysis
0
-
cb_enables_ssl
0
-
debug
0
-
keylogger
1
-
start_delay
0
-
startup
1
Extracted
-
asyncrat
-
Default
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delay
1
-
install
true
-
install_file
vortex.exe
-
install_folder
%AppData%
-
local_host
127.0.0.1
Extracted
-
quasar
-
encryption_key
AFA3CAD4ED1D6F9700536DD60F51307FFEA2892B
-
key_salt
5a23f8394640cb9e40658446a04c0bbae82dc93d0470e1b2a406a90fd2520382
-
reconnect_delay
3000
Extracted
-
quasar
-
1.4.1
-
Office04
-
94.158.245.53:9992
-
4abbc77f-27e2-4983-8fe9-6fafbfb7627b
-
encryption_key
F5CCD6560C6A9C857BE240A8EE0DF9CF88BC3B2B
-
install_name
Client.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Extracted
-
solaris_loader
-
196.251.107.186
-
192.162.199.186
-
196.251.107.163
Extracted
-
metasploit
-
encoder/shikata_ga_nai
Targets
-
- Target https://drive.google.com/file/d/10HG4bFU-P31B7e96UtPQ01LCX3iA03Li/view?usp=drive_link
Score10/10adwarebackdoorbootkitdefaultoffice04collectioncosturadefense_evasiondiscoverydownloaderevasionexecutionasyncratcobaltstrikeformbookmetasploitphantom_stealerquasarremcossalatstealersolaris_loadersvcstealerxworminstallerloaderpackerpersistenceprivilege_escalationransomwareratspywarestealersuricatatrojanupx-
Detect SalatStealer payload
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Detect Xworm Payload
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Detects PhantomStealer written in C#
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Detects SvcStealer Payload
SvcStealer aka Diamotrix Clipper is a stealer/downloader written in C++.
-
Family: Cobaltstrike
Detected malicious payload which is part of Cobaltstrike.
-
Family: MetaSploit
Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.
-
Family: PhantomStealer
Phantom Stealer is a stealer written in C#, forked from the Stealerium family.
-
Family: SvcStealer, Diamotrix
SvcStealer aka Diamotrix Clipper is a stealer/downloader written in C++.
-
Family: salatstealer
SalatStealer is a stealer that takes sceenshot written in Golang.
-
Formbook payload
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Modifies WinLogon for persistence
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Quasar payload
-
UAC bypass
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Downloads MZ/PE file
-
Manipulates Digital Signatures
Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Creates new service(s)
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Executes dropped EXE
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Loads dropped DLL
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Stops running service(s)
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Accesses Microsoft Outlook profiles
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Adds Run key to start application
-
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
-
Writes to the Master Boot Record (MBR)
Bootkits write to the MBR to gain persistence at a level below the operating system.
-
Drops file in System32 directory
-
Executes a VBScript file via the Windows Script Host.
-
Suspicious use of NtCreateThreadExHideFromDebugger
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-
Suspicious use of SetThreadContext
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
3PowerShell
1Visual Basic
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1System Services
2Service Execution
2Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
4Windows Service
4Event Triggered Execution
2Installer Packages
1Netsh Helper DLL
1Pre-OS Boot
1Bootkit
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
4Windows Service
4Event Triggered Execution
2Installer Packages
1Netsh Helper DLL
1Scheduled Task/Job
1Scheduled Task
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
5Disable or Modify System Firewall
1Disable or Modify Tools
3Modify Registry
7Obfuscated Files or Information
1Command Obfuscation
1Pre-OS Boot
1Bootkit
1Subvert Trust Controls
2Install Root Certificate
1SIP and Trust Provider Hijacking
1System Binary Proxy Execution
1Msiexec
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
2Credentials In Files
1Credentials in Registry
1Discovery
Browser Information Discovery
1Network Share Discovery
1Peripheral Device Discovery
2Query Registry
7System Information Discovery
6System Location Discovery
1System Language Discovery
1System Network Configuration Discovery
2Internet Connection Discovery
2System Time Discovery
1