General
- Target Wave DOWNLOAD.zip
- Size 35KB
- Sample240526-vlfxesec59
- SHA256 d01cffe070482ab9514faca52a0709b4dacd9e4e7e9a9cbab85764a5e2697227
- MD5 b4efeeaada3b70ddf6debe70ff8a73f8
- SHA1 b3e7add56333e9f140dfd97c06bb7e2be9f6eae7
- SHA512 dd14b45ec587a4baa3ff61b70a0875b484478000706ca197e64997d335cdb8d3d211286177312ba31d2114fe9ee8cb75aeb37d14225cc701717e244ed8c104d4
- SSDEEP 768:6aTCS8JW/oVe+1lA/THVKSOviYhVHrxJw/isfoeVh/7t7:/TQW/A3PA7HlOvpI/isfoY37
- MD5 SHA1 SHA512 SSDEEP
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Wave.exe
Resource
win10v2004-20240426-en
20 signatures
150 seconds
Malware Config
Extracted
Family
-
xworm
C2
-
212.132.117.91:7000
Attributes
-
Install_directory
%AppData%
-
install_file
SystemFiles.exe
Targets
-
- Target Wave.exe
- Size 63KB
- SHA256 c3ceb18bfa4b4d0d31659159869eeb6239c0964907d25bb4b6f6ae0717e0edfb
- MD5 aea7ce1be7c97bca3e8962cd17c6d361
- SHA1 f0989ac052b3ea66dd20e499ce3cb41d8c495ece
- SHA512 87a0c425994454399b9837d0d52819122a0bf647061509e9580d41e8418884ea9ffa43d3afe13b960ffddd769fa26cda04f46d81cc2d065f54564f2253d8b629
- SSDEEP 768:ds6u91mfDcbr1D4SmZupatSyjkIO7fWOBLzl5oD7L4wF7NkxQoZNCF:FcbBD1k87fxx5oD7L/5kfCF
- MD5 SHA1 SHA512 SSDEEP
Score10/10-
Detect Xworm 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
-
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
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Scheduled Task/Job
1