Analysis

  • max time kernel
    49s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    18/10/2022, 11:17

General

  • Target
    swift Zirat Bankasi Swift Mesaji,pdf.exe
  • Size 1.4MB
  • Sample221018-ndpq2afee8
  • SHA256 5c92a316e670ccde068afac02f9900cd61b218f9d8d5afff2d56ee8ebd407bc7
  • MD5 SHA1 SHA512 SSDEEP
Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • 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 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe
    "C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1368
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JXUfajyyph.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:624
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JXUfajyyph" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD9EC.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:860
    • C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe
      "C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe"
      2⤵
        PID:1272
      • C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe
        "C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe"
        2⤵
          PID:676
        • C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe
          "C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe"
          2⤵
            PID:1072
          • C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe
            "C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe"
            2⤵
              PID:1536
            • C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe
              "C:\Users\Admin\AppData\Local\Temp\swift Zirat Bankasi Swift Mesaji,pdf.exe"
              2⤵
                PID:1732

            Network

                  MITRE ATT&CK Enterprise v6

                  Replay Monitor

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                  Downloads

                  tmpD9EC.tmp

                  • Path C:\Users\Admin\AppData\Local\Temp\tmpD9EC.tmp
                  • Size 1KB
                  • SHA256 6b1dc3e595a7739395f1645719965a1c4cfe90f17cb8bbffe5810a4ab864bac7
                  • MD5 SHA1 SHA512

                  memory/624-64-0x000000006E200000-0x000000006E7AB000-memory.dmp

                  memory/624-65-0x000000006E200000-0x000000006E7AB000-memory.dmp

                  memory/1368-54-0x0000000000350000-0x00000000004B0000-memory.dmp

                  memory/1368-55-0x0000000074E41000-0x0000000074E43000-memory.dmp

                  memory/1368-56-0x0000000000570000-0x0000000000588000-memory.dmp

                  memory/1368-57-0x0000000000520000-0x000000000052C000-memory.dmp

                  memory/1368-58-0x000000000A600000-0x000000000A6D0000-memory.dmp

                  memory/1368-63-0x000000000A950000-0x000000000A9CC000-memory.dmp