General
-
Target
1a8051de2e50150f00fcd93bbbe527f14bdc79486dfa40733cd904dd9dd0bc08.exe
-
Size
4.3MB
-
Sample
241229-cjnv5syqfj
-
MD5
095505c3a10c05a5301b5e4c34464ac3
-
SHA1
c9e2e01414f9cfd74e8494ff24d03b2b0f6d9606
-
SHA256
1a8051de2e50150f00fcd93bbbe527f14bdc79486dfa40733cd904dd9dd0bc08
-
SHA512
921943c6845e1d6d8c44292392bb5dc44dd1296d3b48e24c92ba6a2e2714772c71d5292f84a1b604627a8c8996135bf49f0ae935c993547724e8d8c0b9de7580
-
SSDEEP
98304:+3NSfks3bnPf6BS5bMZdm3W4ac4UtIo5ukNQ:+9SfPyBubcAa2Ioj+
Static task
static1
Behavioral task
behavioral1
Sample
1a8051de2e50150f00fcd93bbbe527f14bdc79486dfa40733cd904dd9dd0bc08.exe
Resource
win7-20240708-en
Malware Config
Extracted
cryptbot
Targets
-
-
Target
1a8051de2e50150f00fcd93bbbe527f14bdc79486dfa40733cd904dd9dd0bc08.exe
-
Size
4.3MB
-
MD5
095505c3a10c05a5301b5e4c34464ac3
-
SHA1
c9e2e01414f9cfd74e8494ff24d03b2b0f6d9606
-
SHA256
1a8051de2e50150f00fcd93bbbe527f14bdc79486dfa40733cd904dd9dd0bc08
-
SHA512
921943c6845e1d6d8c44292392bb5dc44dd1296d3b48e24c92ba6a2e2714772c71d5292f84a1b604627a8c8996135bf49f0ae935c993547724e8d8c0b9de7580
-
SSDEEP
98304:+3NSfks3bnPf6BS5bMZdm3W4ac4UtIo5ukNQ:+9SfPyBubcAa2Ioj+
-
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
-