Analysis
-
max time kernel
93s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
01-12-2024 20:47
General
-
Target
file.exe
-
Size
1.7MB
-
MD5
cfabae0dc0b3e5a60db97cbd9dd3e3ad
-
SHA1
12b6af9e093cec7d9dbd322be0c5424be744f061
-
SHA256
3d3bc8c0fda9069a2d5d2ad9aa5ad2934176d114750f392ba0b56cafdd1ec6af
-
SHA512
903de23d5393a070044090f44362a5ab52b99c8d1813db380595261dd117b87e06ac57393a453c00fc5cfa3890425c0e1d0a26f7dee5092e1b403f937bc29bef
-
SSDEEP
49152:0wGlwkOBb05Us4JfqD3waP2Z/FUvNSULGxD:5GaRBbg4JvG2XUvBLsD
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
6.7MB
-
Filesize
8KB
-
Filesize
92KB
-
Filesize
6.7MB
-
Filesize
6.7MB