Analysis
-
max time kernel
93s -
max time network
136s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
-
submitted
22-11-2024 01:17
General
-
Target
file.exe
-
Size
1.7MB
-
MD5
cbca0ed5dafeb31daabe0a2f092d50d1
-
SHA1
cab57f59cff06d3f6fd8bcc0fb7d8c950d365fdf
-
SHA256
7f9f6c1ccb628c0022abd2fe74b54afcb31df6a42b4a6c5257ef0524a495d9cb
-
SHA512
c17f507d62c4ed4ca2641b2e0f5e52c55f2f32e046a4f53fa358335158e7bfadc0d5639523f1e3d3cbba1fc0d0e6160b3c0d97801f2e871f5c4d230e7ef35c95
-
SSDEEP
49152:Hny/mLhM70gIsZeZnb4EsBtXaW7CQ/dxY:HnWmLhM7JIsZeN4E+kUxY
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
6.7MB
-
Filesize
8KB
-
Filesize
92KB
-
Filesize
6.7MB
-
Filesize
6.7MB