General
-
Target
1d057672840921889505863b33e87671.exe
-
Size
4.2MB
-
Sample
241220-shx1esypek
-
MD5
1d057672840921889505863b33e87671
-
SHA1
3bbc68098e4080f656c7f92147a54d05d18e1277
-
SHA256
e4420b07cff76b9f623b1e9ed3957d708769a744f245e27fb3b1e44cdc67eb35
-
SHA512
12f5d869fea831d66f0811bc00a2c25e4d156f24189a7eee3e4593d0062057638686f780132a188f52ac6de9fba78404517ca041205c6834dd135217d0ab4eed
-
SSDEEP
98304:B4PLy6XyZ1/zueq6LPtQ+IJU/Wxafa8Q8dTrVaLgZqyf+aCGxqGqE31y:2umi7ueq1HiqafFQmVBkG4O
Static task
static1
Behavioral task
behavioral1
Sample
1d057672840921889505863b33e87671.exe
Resource
win7-20241010-en
Malware Config
Extracted
cryptbot
Targets
-
-
Target
1d057672840921889505863b33e87671.exe
-
Size
4.2MB
-
MD5
1d057672840921889505863b33e87671
-
SHA1
3bbc68098e4080f656c7f92147a54d05d18e1277
-
SHA256
e4420b07cff76b9f623b1e9ed3957d708769a744f245e27fb3b1e44cdc67eb35
-
SHA512
12f5d869fea831d66f0811bc00a2c25e4d156f24189a7eee3e4593d0062057638686f780132a188f52ac6de9fba78404517ca041205c6834dd135217d0ab4eed
-
SSDEEP
98304:B4PLy6XyZ1/zueq6LPtQ+IJU/Wxafa8Q8dTrVaLgZqyf+aCGxqGqE31y:2umi7ueq1HiqafFQmVBkG4O
-
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
-