Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
13/10/2024, 19:03
General
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Target
file.exe
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Size
1.8MB
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MD5
054dffcd797e0e40c9e7b3050814f148
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SHA1
d5d545a246bb31a238e4a2632bdc878a35bd8d7e
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SHA256
6dbfc677cbb25ac652a97431f9afc4811639b3dae9b640976c0b9bb8d9a54404
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SHA512
b03a463b63730b096ceabda5deefd631199b89e79e56f8e8a0bdf8f7b14f0ec89998ac65acfd8ef18bbe9b863d14a3bb2f3424974a3b1fb53e6323d5d97be61e
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SSDEEP
49152:PN3hmoVX/5v537z9p56k9SrdZrsIip8GIJSHfdafIYxJj8Q:nm21537z9p4nrzsIJJS/d1Oj8
Malware Config
Extracted
stealc
doma
http://185.215.113.37
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url_path
/e2b1563c6670f193.php
Signatures
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Stealc
Stealc is an infostealer written in C++.
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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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.
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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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.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes
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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
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Downloads
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Filesize
6.6MB
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Filesize
8KB
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Filesize
140KB
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Filesize
6.6MB
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Filesize
6.6MB