Analysis
-
max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
04-12-2024 00:26
General
-
Target
file.exe
-
Size
1.7MB
-
MD5
65ade2b3fe0959e6853233797d679c48
-
SHA1
40234ae6bbf837cfaaca4f430698e9e6f1a89582
-
SHA256
1132bcc4ecf911d0bdac09c0facf4b64aed883bb1f6535508b3193939b7bf88a
-
SHA512
977c431b018917e81f6904b1ba5e851dd61b84b32d037f19c665df019f9f74feed2cf5ae9fdfea554bcb3f8798f5e8dcc59099bec6bff656cc0b811c6528ebeb
-
SSDEEP
49152:VNbnR5Z8tXH9EmMg6d83cs9m46FkARy7:VNbR5Oh9EmD6dig46FHRi
Malware Config
Extracted
stealc
drum
http://185.215.113.206
-
url_path
/c4becf79229cb002.php
Signatures
-
Stealc
Stealc is an infostealer written in C++.
-
Stealc family
-
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.
-
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 2 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"1⤵
- 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
6.5MB
-
Filesize
8KB
-
Filesize
92KB
-
Filesize
6.5MB
-
Filesize
6.5MB