Analysis
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max time kernel
61s -
max time network
136s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
20-01-2021 19:35
Static task
static1
Behavioral task
behavioral1
Sample
kart bilgisi.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
kart bilgisi.exe
Resource
win10v20201028
General
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Target
kart bilgisi.exe
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Size
184KB
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MD5
080f85630e81b40058cb88ac0b1d5d7e
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SHA1
eb63bdf9c9a51836438d2ff8bce5f505f86aeefd
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SHA256
ab64843d1074c1091118c175f2ca85e43d66a7918faf479be9d6d2613583fce3
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SHA512
e564f166d88efab36e5cce905dff61e6e3712c5c6a341eedb5d943869935bbfd397ca9d5d0e359405781886ccf0f139cacff61e0ca6a5ff80a1c129ac8b096b0
Malware Config
Signatures
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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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Suspicious use of SetThreadContext 1 IoCs
Processes:
kart bilgisi.exedescription pid process target process PID 4684 set thread context of 3636 4684 kart bilgisi.exe kart bilgisi.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
kart bilgisi.exepid process 3636 kart bilgisi.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
kart bilgisi.exepid process 4684 kart bilgisi.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
Processes:
kart bilgisi.exepid process 3636 kart bilgisi.exe -
Suspicious use of SendNotifyMessage 1 IoCs
Processes:
kart bilgisi.exepid process 3636 kart bilgisi.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
kart bilgisi.exepid process 3636 kart bilgisi.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
kart bilgisi.execmd.exedescription pid process target process PID 4684 wrote to memory of 3744 4684 kart bilgisi.exe cmd.exe PID 4684 wrote to memory of 3744 4684 kart bilgisi.exe cmd.exe PID 4684 wrote to memory of 3744 4684 kart bilgisi.exe cmd.exe PID 4684 wrote to memory of 3636 4684 kart bilgisi.exe kart bilgisi.exe PID 4684 wrote to memory of 3636 4684 kart bilgisi.exe kart bilgisi.exe PID 4684 wrote to memory of 3636 4684 kart bilgisi.exe kart bilgisi.exe PID 4684 wrote to memory of 3636 4684 kart bilgisi.exe kart bilgisi.exe PID 3744 wrote to memory of 812 3744 cmd.exe schtasks.exe PID 3744 wrote to memory of 812 3744 cmd.exe schtasks.exe PID 3744 wrote to memory of 812 3744 cmd.exe schtasks.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\kart bilgisi.exe"C:\Users\Admin\AppData\Local\Temp\kart bilgisi.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\f70c5eb3b1e947deb4c81e3bef78bf83.xml"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exeschtasks /Create /TN name /XML "C:\Users\Admin\AppData\Local\Temp\f70c5eb3b1e947deb4c81e3bef78bf83.xml"3⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\kart bilgisi.exe"C:\Users\Admin\AppData\Local\Temp\kart bilgisi.exe"2⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\f70c5eb3b1e947deb4c81e3bef78bf83.xmlMD5
aa2f6636e997aaa0b01fbc78b1dabe52
SHA1fd462100fc91975dcbea8e361cf1eb8a70f6ad54
SHA256d710b6eda22285684579d8b547e5be2f48883c4bf8db39993b00df30f9dc8723
SHA5126540a3bbdbd3ab51679d5b32380e6c288bf6eba2777d067d40bfe65642ccafecd18028b102dfa46ac189d84282da2b6cb202a4f307587c5639f86834788f5104
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memory/812-4-0x0000000000000000-mapping.dmp
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memory/3636-3-0x00000000004172EC-mapping.dmp
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memory/3636-6-0x0000000000400000-0x0000000000419000-memory.dmpFilesize
100KB
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memory/3744-2-0x0000000000000000-mapping.dmp