General
-
Target
Chaos.exe
-
Size
14.2MB
-
Sample
240426-fbpn9aaa87
-
MD5
23ecc938007e6b0deb715f44ee582268
-
SHA1
eff26c902f73ef46bae4aee2ad71351d5c5d750f
-
SHA256
34c80ed72a5f5457907c53b8efa4c38b9d5295d1dfd64e1e8235082fa6fe96d8
-
SHA512
897949c0e42afac4a314e599e3ecf6368725f48cafa5962ef2544f691e8e80b38c3f0a6262769bbad10998e0e873e8a72aa627a6c5882e91062399a741a2b279
-
SSDEEP
393216:1meJdNfQLMELhO2qdRxX+LyD28QhfyXIzyxw/MxO1CNW:1z7QLMkOr+c2TybO1UW
Malware Config
Targets
-
-
Target
Chaos.exe
-
Size
14.2MB
-
MD5
23ecc938007e6b0deb715f44ee582268
-
SHA1
eff26c902f73ef46bae4aee2ad71351d5c5d750f
-
SHA256
34c80ed72a5f5457907c53b8efa4c38b9d5295d1dfd64e1e8235082fa6fe96d8
-
SHA512
897949c0e42afac4a314e599e3ecf6368725f48cafa5962ef2544f691e8e80b38c3f0a6262769bbad10998e0e873e8a72aa627a6c5882e91062399a741a2b279
-
SSDEEP
393216:1meJdNfQLMELhO2qdRxX+LyD28QhfyXIzyxw/MxO1CNW:1z7QLMkOr+c2TybO1UW
-
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
-
Suspicious use of NtSetInformationThreadHideFromDebugger
-