General
Static task
static1
URLScan task
urlscan1
Malware Config
Extracted
Family
xworm
Version
5.0
Mutex
fSptE7osVO19YSsZ
Attributes
-
Install_directory
%AppData%
-
install_file
msedge.exe
-
pastebin_url
https://pastebin.com/raw/eZa6J63T
aes.plain
aes.plain
aes.plain
aes.plain
Targets
-
-
Target
https://github.com/kavateforaro/PhantomCrypt
-
Detect Xworm Payload
-
Xworm family
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Download via BitsAdmin
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Drops startup file
-
Executes dropped EXE
-
Adds Run key to start application
-
Legitimate hosting services abused for malware hosting/C2
-
MITRE ATT&CK Enterprise v15
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
BITS Jobs
1Boot 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
1