Analysis
-
max time kernel
118s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
-
submitted
24-11-2024 06:17
General
-
Target
file.exe
-
Size
1.7MB
-
MD5
1fbe7885b306159d221753c908c37132
-
SHA1
8d22c99a9d053de96cdb4751a4d921870fc44e58
-
SHA256
f611e6f0ba4f9a389a1e44de95d05856ce753edcaf5642710b52e7688087ed22
-
SHA512
e0a56ca5b44e00878c3060337c59cf79dfcbb22da391b4119a4ac498c0917a7d652aa2fb69dd3f69b21e6c0f32b844bcbbacbc17448e4c8899a81b4d82f4f343
-
SSDEEP
49152:1qlXaX+3+ICsCmlA9U+0xH+n2xt7haWg7CWKq634HUkRA:3X+A2A9ni+2xnagW1VU
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 1 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