Analysis
- max time kernel
136s - max time network
139s - platform
windows7_x64 - resource
win7-en - submitted
10/09/2021, 09:52
General
- Target ÖDEME TAVSİYESİ_PDF.exe
- Size 753KB
- Sample210910-lv3ccadaan
- SHA256 6ea0d7d7f80e21f75ef10f91f2d67328c18aa8aabd8d82da9ecfb72a679e8446
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Program crash 1 IoCs
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 14 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 12 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\ÖDEME TAVSİYESİ_PDF.exe"C:\Users\Admin\AppData\Local\Temp\ÖDEME TAVSİYESİ_PDF.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ÖDEME TAVSİYESİ_PDF.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JinpXW" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB76D.tmp"2⤵
- Creates scheduled task(s)
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1300 -s 10722⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1300-52-0x0000000000D50000-0x0000000000D51000-memory.dmp
memory/1300-54-0x0000000000470000-0x0000000000471000-memory.dmp
memory/1300-55-0x00000000003D0000-0x00000000003E6000-memory.dmp
memory/1300-56-0x0000000005240000-0x00000000052A2000-memory.dmp
memory/1300-57-0x0000000005100000-0x0000000005138000-memory.dmp
memory/1480-59-0x00000000760A1000-0x00000000760A3000-memory.dmp
memory/1480-62-0x0000000002340000-0x0000000002F8A000-memory.dmp
memory/1480-64-0x0000000002340000-0x0000000002F8A000-memory.dmp
memory/1480-65-0x0000000002340000-0x0000000002F8A000-memory.dmp
memory/1828-63-0x0000000000340000-0x0000000000341000-memory.dmp