Analysis
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max time kernel
49s -
max time network
46s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
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submitted
13-01-2024 10:52
General
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Target
Z6jTK6Nibk.exe
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Size
10.2MB
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MD5
0a5876c0cb4727856d1bdd72039a38ce
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SHA1
4b15dbb2e9aede7c46a9e73918230bcfdc68b10c
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SHA256
dc7a313eb852f08fadaaa4d5214aa7ca1ede38a43362e32c66814a92e1ee4c55
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SHA512
03776caeab591392fc02b8b86d32e287c45919fbea227421528adbc755e5745c621cac159c2a4d53a0b8b5cc36ccdb5f97ecd654b05caeb5a5187ee2fd0d799c
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SSDEEP
196608:unPlFbJYz0SoLefcldRJAPJjW6Qe4wGMrHXXkiglvzfDCMOUso:unPlFbcvLYJwj0hwnrHXvovzfDCMOI
Score
9/10
Malware Config
Signatures
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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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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Z6jTK6Nibk.exe"C:\Users\Admin\AppData\Local\Temp\Z6jTK6Nibk.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\System32\rundll32.exeC:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding1⤵
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
18.8MB
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Filesize
18.8MB
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Filesize
18.8MB
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Filesize
18.8MB
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Filesize
2.0MB
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Filesize
18.8MB
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Filesize
18.8MB
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Filesize
2.0MB