Analysis
-
max time kernel
95s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
20-11-2024 11:12
General
-
Target
file.exe
-
Size
1.7MB
-
MD5
f8130f10566598b947b7bb832ea69cdc
-
SHA1
100bfbbf8a24435f4e43230acbd9a95f48edb0fe
-
SHA256
b97c1c3fd5c344ed61aea9bbaef5b58d53536a8294cee89020f0121fbc5eac36
-
SHA512
7c84a020c432e5df530344931033cff64804b66f82a3884426a55d564d9d6be61709c57422a6331f3af7bbec3231cbd4e3ae8491e5f23b3491f065f382b20c39
-
SSDEEP
24576:engJcwgDBj9qz9ZV2cf4DB9CtNBBGEXSUrpqJY3SDCCBp2Zaym0Fp:IgJclF9qwcgDBI9BGWSUll31ky
Malware Config
Extracted
stealc
mars
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
6.6MB
-
Filesize
8KB
-
Filesize
92KB
-
Filesize
6.6MB
-
Filesize
6.6MB