Analysis
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max time kernel
135s -
max time network
140s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
03-11-2024 17:45
General
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Target
file.exe
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Size
2.0MB
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MD5
65ac7119b0308d5ccfb4cb8692d0ac2e
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SHA1
2c35193de065cddd48caf7f89aac2b7982e290eb
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SHA256
991a25e32c89c28be6b8f5c843bc61da725c97720ddf27d8c85dffb40675ce2f
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SHA512
dbf2635e42a71b74f9e6b94011042e934f7e5de5bc557650155325ce2b33efc8fa0822e721777f2ca7b32c22a1d2026f72ac69577605117691fdfa4fc22a9a0f
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SSDEEP
49152:1hUNBb7D2Gq7+tiFm0N2tVIfZnfuFKre:eyB+tiFyIfZnfuFK
Malware Config
Extracted
stealc
tale
http://185.215.113.206
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url_path
/6c4adf523b719729.php
Signatures
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Stealc
Stealc is an infostealer written in C++.
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Stealc family
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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
7.0MB
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Filesize
8KB
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Filesize
416KB
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Filesize
7.0MB
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Filesize
7.0MB