Analysis
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max time kernel
136s -
max time network
141s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
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submitted
20/09/2023, 02:02
General
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Target
8f7e306938103bc66b6b5c2d2a017f2f25102be6a27206679620bc016ae1dd0a.exe
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Size
13.1MB
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MD5
5c3f124709ab3be5108fd7f401703d82
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SHA1
4c1a48bc3ec105a7f2b1e0987e79a105ba8ba499
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SHA256
8f7e306938103bc66b6b5c2d2a017f2f25102be6a27206679620bc016ae1dd0a
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SHA512
459244323934d71f059f7737dfda81a3982b7cb9c18d417d4cc8b6e54373c13e3f1dd233db4e0b51b3d66a280a3290272d67c96fbb66630aeb47dab922cc6e27
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SSDEEP
393216:sbpMALVoibbfL6TizjQ2rdWzewngla5FhqGkorJbk2fb5+x:sbp7Joibb8SjrdWKwncgjJI6b5G
Malware Config
Signatures
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UPX packed file 24 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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VMProtect packed file 2 IoCs
Detects executables packed with VMProtect commercial packer.
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Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
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Modifies system certificate store 2 TTPs 2 IoCs
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Suspicious behavior: EnumeratesProcesses 2 IoCs
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Suspicious use of SetWindowsHookEx 3 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8f7e306938103bc66b6b5c2d2a017f2f25102be6a27206679620bc016ae1dd0a.exe"C:\Users\Admin\AppData\Local\Temp\8f7e306938103bc66b6b5c2d2a017f2f25102be6a27206679620bc016ae1dd0a.exe"1⤵
- Writes to the Master Boot Record (MBR)
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
61KB
MD5f3441b8572aae8801c04f3060b550443
SHA14ef0a35436125d6821831ef36c28ffaf196cda15
SHA2566720349e7d82ee0a8e73920d3c2b7cb2912d9fcf2edb6fd98f2f12820158b0bf
SHA5125ba01ba421b50030e380ae6bbcd2f681f2a91947fe7fedb3c8e6b5f24dce9517abf57b1cf26cc6078d4bb53bde6fcfb2561591337c841f8f2cb121a3d71661b9
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Filesize
163KB
MD59441737383d21192400eca82fda910ec
SHA1725e0d606a4fc9ba44aa8ffde65bed15e65367e4
SHA256bc3a6e84e41faeb57e7c21aa3b60c2a64777107009727c5b7c0ed8fe658909e5
SHA5127608dd653a66cd364392a78d4711b48d1707768d36996e4d38871c6843b5714e1d7da4b4cc6db969e6000cfa182bcb74216ef6823d1063f036fc5c3413fb8dcf
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Filesize
248KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
4KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
26.7MB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
248KB
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Filesize
26.7MB
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Filesize
4KB