Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
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submitted
16-11-2023 07:41
General
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Target
公司资料.exe
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Size
3.8MB
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MD5
dc2e923303897fb5004c34693dc2eb74
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SHA1
92006b30ecda6a1c091d9f7f8a4c1f060f3b9188
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SHA256
6cb75a4a8d2dbfaca87e837cf411fde1bb5b0cffd9a09f5e8bb077d9b385a446
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SHA512
606f67640ad9be15b4275f409b430c476150219bee941a69adf4519dc229cbcd6ea20e71bff8be9204916682731941e0c315d1421dc115115cc1ae78bc32e807
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SSDEEP
98304:GgqM4j53BslobUytMfeUUzeeQY+PSOs0/4lf:GQo3BXbUSXzdQ/0Nf
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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Themida packer 11 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 8 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\公司资料.exe"C:\Users\Admin\AppData\Local\Temp\公司资料.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
9.4MB
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Filesize
64KB
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Filesize
64KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB