General
- Target Xeno-v.1.3.56Legacy.exe
- Size 3.1MB
- Sample260802-y89pssfd25
- SHA256 598c6ecbf403b9b18e81d75b351e5bfb34f573607a859ede02de17077a78ccc6
- MD5 3b6099f0e202e23d11df8cea91e2d41b
- SHA1 d0688596aa60296a83616ad130553f0c6884398c
- SHA512 9f4fbaa00edc8ed5282215e4bf2114602dac80512400cdab39f31327754ad8afd0a2b18adf257d755390ff092a2edbb888e76ace5dcfb833b16297732a8a969e
- SSDEEP 49152:Sv3I22SsaNYfdPBldt698dBcjHqhxNESEak/iVLoGd6uQTHHB72eh2NT:Sv422SsaNYfdPBldt6+dBcjHoxxt
- TLSH T126E55B143BF85F23E1BBE27395B0041667F0EC2AB3A3EB1B1191677E1C53B5059426AB
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
Xeno-v.1.3.56Legacy.exe
Resource
win10v2004-20260513-en
Malware Config
Extracted
-
quasar
-
1.4.1
-
xeno
-
axaxxax-51422.portmap.host:51422
-
807e7f8b-c361-461e-a83c-c838c194b939
-
encryption_key
57DF511C91337D19DD39BBD98DEFC31CFD805360
-
install_name
Xeno.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Xeno_Logs
-
reconnect_delay
3000
-
startup_key
Xeno
-
subdirectory
SubDir
Targets
-
- Target Xeno-v.1.3.56Legacy.exe
- Size 3.1MB
- SHA256 598c6ecbf403b9b18e81d75b351e5bfb34f573607a859ede02de17077a78ccc6
- MD5 3b6099f0e202e23d11df8cea91e2d41b
- SHA1 d0688596aa60296a83616ad130553f0c6884398c
- SHA512 9f4fbaa00edc8ed5282215e4bf2114602dac80512400cdab39f31327754ad8afd0a2b18adf257d755390ff092a2edbb888e76ace5dcfb833b16297732a8a969e
- SSDEEP 49152:Sv3I22SsaNYfdPBldt698dBcjHqhxNESEak/iVLoGd6uQTHHB72eh2NT:Sv422SsaNYfdPBldt6+dBcjHoxxt
- TLSH T126E55B143BF85F23E1BBE27395B0041667F0EC2AB3A3EB1B1191677E1C53B5059426AB
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Quasar payload
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Event Triggered Execution: Component Object Model Hijacking
Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.
-
Executes dropped EXE
-
Loads dropped DLL
-
Modifies system executable filetype association
-
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.
-
Checks system information in the registry
System information is often read in order to detect sandboxing environments.
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
2Change Default File Association
1Component Object Model Hijacking
1Scheduled Task/Job
1Scheduled Task
1