Analysis
-
max time kernel
122s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20241023-en -
resource tags
-
submitted
31-12-2024 08:45
General
-
Target
3168cdb0691e91fc0109d3d5e854b7b1.exe
-
Size
4.3MB
-
MD5
3168cdb0691e91fc0109d3d5e854b7b1
-
SHA1
b29e09e7a8545b5471027b9b2a7e893e5266d727
-
SHA256
4ba12035398519562e56cf4b0a0a2e9dae54ec66ee9d54fc474d3e5fff8bef4f
-
SHA512
15c8d2c4c9098736edd486d5e0aa32f6e5011fb8655ed24980ada516f56812553d5025e4de67e401fcab92b0c15d883ccb9ccfe597440bd56aebdbdba4880f51
-
SSDEEP
98304:XzYulmALi/4srDBS0hL9RZL+VWYkBsF49:Xlk/4eBS0N9RZmloB
Malware Config
Extracted
cryptbot
http://home.fiveth5vs.top/KhxTILlSHLygUudVWlQk1735
Signatures
-
CryptBot
CryptBot is a C++ stealer distributed widely in bundle with other software.
-
Cryptbot family
-
Enumerates VirtualBox registry keys 2 TTPs 1 IoCs
-
Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
-
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
-
Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
-
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
-
Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
-
Suspicious behavior: EnumeratesProcesses 6 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\3168cdb0691e91fc0109d3d5e854b7b1.exe"C:\Users\Admin\AppData\Local\Temp\3168cdb0691e91fc0109d3d5e854b7b1.exe"1⤵
- Enumerates VirtualBox registry keys
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
12.4MB
-
Filesize
8KB
-
Filesize
2.5MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB
-
Filesize
12.4MB