Analysis
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max time kernel
190s -
max time network
47s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
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submitted
19-09-2022 17:33
General
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Target
2adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7.exe
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Size
448KB
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MD5
097e5826d08b829f6783b78543bdf39b
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SHA1
6d0543798ad477a2bf1a7d7c55ab88b5e2191881
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SHA256
2adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7
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SHA512
d2ebd28e29b7382f7a72d760cf9c7f7a71bde088c69ad72dedd48fdce644773fa94b1d2e5cd9ffab1fbe68c15423dfa39a47115b22d02343d6c29e319b583fef
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SSDEEP
6144:G0Zp5zVX6No9bSF0Z+ZiylEkck1/bica9IEtv2LhTkH2c99aEvt:G0BzJ6OBS+5ylEkt1eIEtON4Wc9v
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
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Deletes itself 1 IoCs
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Loads dropped DLL 3 IoCs
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Adds Run key to start application 2 TTPs 1 IoCs
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Kills process with taskkill 1 IoCs
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Runs ping.exe 1 TTPs 1 IoCs
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Suspicious behavior: EnumeratesProcesses 50 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of FindShellTrayWindow 4 IoCs
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Suspicious use of SendNotifyMessage 4 IoCs
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Suspicious use of WriteProcessMemory 16 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7.exe"C:\Users\Admin\AppData\Local\Temp\2adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c taskkill /f /pid 2040 & ping -n 3 127.1 & del /f /q "C:\Users\Admin\AppData\Local\Temp\2adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7.exe" & start C:\Users\Admin\AppData\Local\FCILFJ~1.EXE -f2⤵
- Deletes itself
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\taskkill.exetaskkill /f /pid 20403⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\PING.EXEping -n 3 127.13⤵
- Runs ping.exe
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C:\Users\Admin\AppData\Local\fcilfjevu.exeC:\Users\Admin\AppData\Local\FCILFJ~1.EXE -f3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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Filesize
448KB
MD5097e5826d08b829f6783b78543bdf39b
SHA16d0543798ad477a2bf1a7d7c55ab88b5e2191881
SHA2562adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7
SHA512d2ebd28e29b7382f7a72d760cf9c7f7a71bde088c69ad72dedd48fdce644773fa94b1d2e5cd9ffab1fbe68c15423dfa39a47115b22d02343d6c29e319b583fef
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Filesize
448KB
MD5097e5826d08b829f6783b78543bdf39b
SHA16d0543798ad477a2bf1a7d7c55ab88b5e2191881
SHA2562adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7
SHA512d2ebd28e29b7382f7a72d760cf9c7f7a71bde088c69ad72dedd48fdce644773fa94b1d2e5cd9ffab1fbe68c15423dfa39a47115b22d02343d6c29e319b583fef
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Filesize
448KB
MD5097e5826d08b829f6783b78543bdf39b
SHA16d0543798ad477a2bf1a7d7c55ab88b5e2191881
SHA2562adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7
SHA512d2ebd28e29b7382f7a72d760cf9c7f7a71bde088c69ad72dedd48fdce644773fa94b1d2e5cd9ffab1fbe68c15423dfa39a47115b22d02343d6c29e319b583fef
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Filesize
448KB
MD5097e5826d08b829f6783b78543bdf39b
SHA16d0543798ad477a2bf1a7d7c55ab88b5e2191881
SHA2562adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7
SHA512d2ebd28e29b7382f7a72d760cf9c7f7a71bde088c69ad72dedd48fdce644773fa94b1d2e5cd9ffab1fbe68c15423dfa39a47115b22d02343d6c29e319b583fef
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Filesize
448KB
MD5097e5826d08b829f6783b78543bdf39b
SHA16d0543798ad477a2bf1a7d7c55ab88b5e2191881
SHA2562adb28df5ae5fe31f80498b8079c503799f6df6ffc6c9789f601bf73a51006e7
SHA512d2ebd28e29b7382f7a72d760cf9c7f7a71bde088c69ad72dedd48fdce644773fa94b1d2e5cd9ffab1fbe68c15423dfa39a47115b22d02343d6c29e319b583fef
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Filesize
664KB
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Filesize
664KB
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Filesize
664KB
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Filesize
8KB