Analysis
-
max time kernel
90s -
max time network
22s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
-
submitted
07/12/2024, 11:58
General
-
Target
file.exe
-
Size
5.0MB
-
MD5
2704b8659485a783c81f96440f2f5ca4
-
SHA1
d8883d8802dd0363cc505cbae99d3c37fa83b283
-
SHA256
a63c8da0504eb526d7a28d684872a1aca575819f46a0ecef131d30ac2d6da4ed
-
SHA512
84bb63aeaf561b26b86475f4eedd99b368f697bc760afe9f16557a585cf4e747d6d8b68f0fd27af0883fd6d81386e5304d49bfee4d365820b6c2fce6218d3284
-
SSDEEP
49152:63T9U3oVHLbwpaN4j7fMljwRMyWrMQFn:ET9goVrbv4j7EpuTAF
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 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
5.0MB
-
Filesize
8KB
-
Filesize
2.3MB
-
Filesize
5.0MB
-
Filesize
5.0MB
-
Filesize
2.3MB