General
-
Target
http://google.com
-
Sample
250107-yr5drayjer
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
http://google.com
Resource
win11-20241007-en
Malware Config
Extracted
xworm
77.105.166.57:7000
s7mg2orn5bDic4mI
-
install_file
USB.exe
Extracted
quasar
1.4.1
Office04
91.92.254.40:4782
56928f7b-c5c9-4b24-af59-8c509ce1d27e
-
encryption_key
60574F1741A0786C827AF49C652AB3A7DA0533D1
-
install_name
Client.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Windows System
-
subdirectory
SubDir
Extracted
xworm
5.0
87.120.113.179:7000
V4yRYee7YjNUwhyu
-
Install_directory
%AppData%
-
install_file
WindowsDefender.exe
Extracted
quasar
1.4.1
Main
tpinauskas-54803.portmap.host:54803
8422dcc2-b8bd-4080-a017-5b62524b6546
-
encryption_key
2EFF7393DC1BD9FBDDD61A780B994B8166BAB8EC
-
install_name
Win64.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
Win64
-
subdirectory
SubDir
Extracted
quasar
1.4.1
Java
dez345-37245.portmap.host:37245
f0e53bcd-851e-44af-8fd5-07d8ab5ed968
-
encryption_key
65439CE7DEF3E0FAF01C526FEA90388C9FD487A1
-
install_name
java.exe
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
java ©
-
subdirectory
Programfiles
Targets
-
-
Target
http://google.com
-
Asyncrat family
-
Detect Xworm Payload
-
Quasar family
-
Quasar payload
-
StormKitty payload
-
Stormkitty family
-
Xworm family
-
Async RAT payload
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Downloads MZ/PE file
-
Drops startup file
-
Executes dropped EXE
-
Loads dropped DLL
-
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.
-
Legitimate hosting services abused for malware hosting/C2
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
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
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1SIP and Trust Provider Hijacking
1