Analysis

  • max time kernel
    55s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    15/05/2023, 11:38

General

  • Target
    PO EDM98643.xlsx.exe
  • Size 580KB
  • Sample230515-nrpyysfa98
  • SHA256 5934d8422293fb25ce1de5eaa80a43ebc0113df54f7ca06e8ebdd9880d3f72d1
  • MD5 SHA1 SHA512 SSDEEP
Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe
    "C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1748
    • C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe
      "C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe"
      2⤵
        PID:1028
      • C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe
        "C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe"
        2⤵
          PID:568
        • C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe
          "C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe"
          2⤵
            PID:772
          • C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe
            "C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe"
            2⤵
              PID:580
            • C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe
              "C:\Users\Admin\AppData\Local\Temp\PO EDM98643.xlsx.exe"
              2⤵
                PID:588

            Network

                  MITRE ATT&CK Matrix

                  Replay Monitor

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                  Downloads

                  memory/1748-54-0x00000000003D0000-0x0000000000468000-memory.dmp

                  memory/1748-55-0x0000000004F40000-0x0000000004F80000-memory.dmp

                  memory/1748-56-0x0000000000380000-0x0000000000392000-memory.dmp

                  memory/1748-57-0x0000000004F40000-0x0000000004F80000-memory.dmp

                  memory/1748-58-0x00000000003B0000-0x00000000003BA000-memory.dmp

                  memory/1748-59-0x00000000008D0000-0x0000000000932000-memory.dmp

                  memory/1748-60-0x00000000007E0000-0x0000000000808000-memory.dmp