Analysis
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max time kernel
148s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
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submitted
04-12-2024 10:48
General
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Target
C0EDU_file.exe
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Size
1.7MB
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MD5
951e3f5224c74b86f5bdc7f3620a1160
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SHA1
8d811beb9b66ada1f43e7a82bea4a7c84f48920a
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SHA256
da4bcad0c270c9c24e10bfb307aa3d31189ccc7d5d1c8ec623146d10a5075043
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SHA512
f2b715de4d2916d193618e5b0d63d5618c1bfa75dfb46d368f1e1f73ac267b6ffec9cab1c7c6c3c8e22d8f4d97da746bc65161788831ac8729df73dbbe6da490
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SSDEEP
49152:YUxnllzHc16kQNm11NdgGO6phxg8z4WhyGIbvTlCO:51lJU5QFkphOkhyGIbTlCO
Malware Config
Extracted
stealc
drum
http://185.215.113.206
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url_path
/c4becf79229cb002.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\C0EDU_file.exe"C:\Users\Admin\AppData\Local\Temp\C0EDU_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
92KB
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Filesize
6.6MB
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Filesize
6.6MB