Analysis
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max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
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submitted
24-01-2024 22:11
General
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Target
72fb14b2effa01d835bbe7d42d52fc25.exe
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Size
448KB
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MD5
72fb14b2effa01d835bbe7d42d52fc25
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SHA1
7ab0c83232538c8dbb5d4c1cc72c46a49543ca1d
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SHA256
246d09de11c6f51856360d08091b9a0b8f3912d007f4ca41bef69109b0742f41
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SHA512
8ef424d08de95a31bf2299c7325c0d1668249cdb6b0a60f072f0303ceb1b6c358002a61bcf103239c25a18aab395f5e11c4b33138bfd7d6bae66db49c314ce48
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SSDEEP
12288:jUn0rmgVe52wKa95OmXTEbbtvKKp5ouEWpidA:jUn06OetKlm4pBp57EWyA
Malware Config
Signatures
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Deletes itself 1 IoCs
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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UPX packed file 5 IoCs
Detects executables packed with UPX/modified UPX open source packer.
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Adds Run key to start application 2 TTPs 1 IoCs
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Modifies Internet Explorer settings 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious use of AdjustPrivilegeToken 2 IoCs
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Suspicious use of FindShellTrayWindow 2 IoCs
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Suspicious use of SendNotifyMessage 2 IoCs
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Suspicious use of SetWindowsHookEx 2 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\72fb14b2effa01d835bbe7d42d52fc25.exe"C:\Users\Admin\AppData\Local\Temp\72fb14b2effa01d835bbe7d42d52fc25.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\ProgramData\dN06509AkBpP06509\dN06509AkBpP06509.exe"C:\ProgramData\dN06509AkBpP06509\dN06509AkBpP06509.exe" "C:\Users\Admin\AppData\Local\Temp\72fb14b2effa01d835bbe7d42d52fc25.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Adds Run key to start application
- Modifies Internet Explorer settings
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
191KB
MD5ffa4ea4b824bd0e99f226c3da14705f8
SHA112997f2138bf2bb6a307cfbc0cb8ca398eb7fe3d
SHA25667aa116bb0253440b05a0a92b4faf009add64e50cdd7c2decc353996f3b926fa
SHA512b48b91e9f9d58b07dce8d3e7e90cb22eb5a0e24701ce04bd861a67a43838a98d97f4de860981247391504cc19e0644c4b6230d1b05887d7832dcfdd4bd1d56de
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Filesize
448KB
MD5f98cb9c05d606175b199d173815ffc61
SHA133dc684830c32b9751056ebf6e4b5eed71802f93
SHA256a882fda5d713dd3c1f04551823af9ba693db69f4ae5efa2f73ba7eb0d1d40bcc
SHA512711ccf183f8a2ed1df1e849569a6190737e4e73cc567917ccd21c178f2b22e562ebbcd6976667dbe58b7512dbc3eda4abf91c770cb304b0ad55713bdf764bf40
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Filesize
776KB
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Filesize
1024KB
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Filesize
776KB
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Filesize
776KB
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Filesize
1024KB
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Filesize
776KB
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Filesize
1024KB
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Filesize
776KB