General
- Target Chaos.exe
- Size 14.0MB
- Sample240422-cjacraed81
- SHA256 d444b53ac0e7e4d773ec092773803690affb08b9da7e736ad80bd78884b39d01
- MD5 525a8faf00be4951dddbca540528931d
- SHA1 1cb25bd88b20beee096267c5a4b953514f8fa24f
- SHA512 894bbee238a5d3390b9af0ed5fce8533ca1d651e73cd5764cabd3b6c2ae02ec85f504350cc65e16ebadc93ba49ce2422380328a303ce6f3c8ac8c0d866f55370
- SSDEEP 393216:nzxDbHNU4iFcCTZhrimC/EjPwBy3wuYp3OYxp6G6x:nztHN7iFcCTrij/EjpAuYp3OYGx
- MD5 SHA1 SHA512 SSDEEP
Behavioral task
behavioral1
Sample
Chaos.exe
Resource
win10-20240404-en
10 signatures
150 seconds
Malware Config
Targets
-
- Target Chaos.exe
- Size 14.0MB
- SHA256 d444b53ac0e7e4d773ec092773803690affb08b9da7e736ad80bd78884b39d01
- MD5 525a8faf00be4951dddbca540528931d
- SHA1 1cb25bd88b20beee096267c5a4b953514f8fa24f
- SHA512 894bbee238a5d3390b9af0ed5fce8533ca1d651e73cd5764cabd3b6c2ae02ec85f504350cc65e16ebadc93ba49ce2422380328a303ce6f3c8ac8c0d866f55370
- SSDEEP 393216:nzxDbHNU4iFcCTZhrimC/EjPwBy3wuYp3OYxp6G6x:nztHN7iFcCTrij/EjpAuYp3OYGx
- MD5 SHA1 SHA512 SSDEEP
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
Executes dropped EXE
Loads dropped DLL
Legitimate hosting services abused for malware hosting/C2
Suspicious use of NtSetInformationThreadHideFromDebugger