Analysis
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max time kernel
119s -
max time network
122s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
28-11-2024 15:36
General
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Target
data.exe
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Size
81.2MB
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MD5
7a71caee51f0980b56420e3a49d2778e
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SHA1
4827b90daf016b1bb2a07edcc65bad5639d2df69
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SHA256
7058adbf8289fc200e94acbca32c23cb0dce33bd3bd29c10e0a900a109828342
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SHA512
9bc6f0fc1d5f3ec1d9fd29723b8fed72671b82fa20387b345d4d14b6c1032aca2fb7353730764c2ac5fe7b3e6dfcf4ebc0e9dbc4c9ed98c1a869b60ed3d41ed3
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SSDEEP
1572864:Db2bBvAXX++3yEbvFtg8qsRfbMi63N4XZX6jSHREle440fzKM4qt:DUAX7xTkEdO3NkkCREk44qKS
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Loads dropped DLL 2 IoCs
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Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in System32 directory 1 IoCs
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Drops file in Program Files directory 64 IoCs
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Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 3 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 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 1 IoCs
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Suspicious use of WriteProcessMemory 11 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\data.exe"C:\Users\Admin\AppData\Local\Temp\data.exe"1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\is-LS967.tmp\data.tmp"C:\Users\Admin\AppData\Local\Temp\is-LS967.tmp\data.tmp" /SL5="$30144,79536227,793600,C:\Users\Admin\AppData\Local\Temp\data.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ExecutionPolicy Bypass -File "C:\Users\Admin\AppData\Local\Temp\is-67LQ3.tmp\ExtractedContent.ps1"3⤵
- Drops file in System32 directory
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
6KB
MD5241f46df70e4c5976a15dac5c4bed2c5
SHA1cff78f9ca161bdcaa023cc9fc1cf038e384423f1
SHA256922e9a96539e10c28be59241ffc85655a8d3f9dca2a62685b60b06fa5c08a793
SHA51282ea124d0e50eaace27918b43113066d864131b9c7c50ab7640ce91eaadca24229e1c65ff1ca1a0d9ba9812d6d5216b9107179bdbeabb661aebed5335c4065a1
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Filesize
4KB
MD513798630fab3b4067136cab018f15e4f
SHA1461129b4231e812a9b88d3a94c769c9533cccb2e
SHA2564e7fa35ece0d853941f239d3f81a469ca748bc5f89fea6e8c9a2ad236da2bf8c
SHA5124ba81f23c4fc1f518e00ded08102c2f91286c829dc9d5204a7eec11e6db96fb66d2ca807436268b6b8ecfa1627a466c8f98e46053a62798e247d19facba6cf47
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Filesize
5.5MB
MD5f7e2624867775590018ce9586ac1d4a8
SHA16e2e80d1bde207734647b48d71dc483ff56a29a1
SHA2560547b50b9070c88c19d054d1d2f084f72fe3717be07265af0ea4ce87ffd8ebc5
SHA512fa8312dbac3b24f3d8d09576084f04e7289f2878bd5b4157328fc51259ca918a8874fa1e60b0f095634abe2f86a64941c74f702ffb52ed80c0310d8622297c2e
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Filesize
3.1MB
MD596e4284d93ad6b7a7e984a2589114947
SHA1a136065002fcbe8cf19c717067c221b3952d8413
SHA2567e0f0655849839a1f48533e00fb78f60f28a43c73119b5bb01c20cc1c8d796b9
SHA512a4ed28826daf48987316bbde6187a7fb2d181f4c64c84bd6eb66ebee72f7b5a726bc7e1627e4332a7a1ef3325f9257eccaaa4331989e5693a2dc659e2eaec0f6
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Filesize
832KB
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Filesize
672KB
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Filesize
832KB
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Filesize
832KB
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Filesize
4KB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
4KB
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Filesize
3.2MB
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Filesize
3.2MB
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Filesize
3.2MB
