General
- Target file.exe
- Size 4.3MB
- Sample241203-kgetfssrgk
- SHA256 2988e47d969e3ff7213d48189492aa8e881c8a20e608fa43f83cdab41c4aec2e
- MD5 99fb9bbde27a9a71abd4a47494f8e8ac
- SHA1 438157f516f8be5122299792a19f7925886288b7
- SHA512 499fc611acaab7f4b236cd5ae3921eb69d901e444d3f541bfe6554de37d394656e0e7a1df62597eef5f5ad47e138130d8c35e9e4cfa7b1a68a4c1e1d24d66d09
- SSDEEP 98304:kFR3z8YVXuvHVYvaXsjmThkblBsMxmIE2TTrkw0LoEIeax4Ydce4Hh7P:4hzBVq1YvM2mVhMtfalIR4kSHl
- MD5 SHA1 SHA512 SSDEEP
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win7-20240708-en
8 signatures
150 seconds
Malware Config
Extracted
Family
-
cryptbot
Targets
-
- Target file.exe
- Size 4.3MB
- SHA256 2988e47d969e3ff7213d48189492aa8e881c8a20e608fa43f83cdab41c4aec2e
- MD5 99fb9bbde27a9a71abd4a47494f8e8ac
- SHA1 438157f516f8be5122299792a19f7925886288b7
- SHA512 499fc611acaab7f4b236cd5ae3921eb69d901e444d3f541bfe6554de37d394656e0e7a1df62597eef5f5ad47e138130d8c35e9e4cfa7b1a68a4c1e1d24d66d09
- SSDEEP 98304:kFR3z8YVXuvHVYvaXsjmThkblBsMxmIE2TTrkw0LoEIeax4Ydce4Hh7P:4hzBVq1YvM2mVhMtfalIR4kSHl
- MD5 SHA1 SHA512 SSDEEP
Cryptbot family
Enumerates VirtualBox registry keys
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.
Identifies Wine through registry keys
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
Suspicious use of NtSetInformationThreadHideFromDebugger