Overview

overview

10

Static

static

Fattura di errore.exe

windows7_x64

3

Fattura di errore.exe

windows10_x64

10

Analysis

  • max time kernel
    104s
  • max time network
    13s
  • platform
    windows7_x64
  • resource
    win7v20201028
  • submitted
    08-04-2021 12:36

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General

  • Target

    Fattura di errore.exe

  • Size

    958KB

  • MD5

    6546bd083796d7fa2f20246a4bffc82b

  • SHA1

    06d4a96dae07bf99da76cc57585eae0dca31053c

  • SHA256

    14e98f487bcb81ea810e155c7917d298d4ebbc674c795439a1cfa3775f85a679

  • SHA512

    9da93507ae7c83cf85486dc4dd82f3389088622105e0c9da3c0d436f543f8050b992222efccc335ae66d9ba1db5d99d080d9a07fc70bb7d6522ef22c5ffa2784

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.

    persistence
  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 24 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe
    "C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1680
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\ZGxgREWnZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp95D9.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1068
    • C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe
      "C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe"
      2⤵
        PID:1312
      • C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe
        "C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe"
        2⤵
          PID:1056
        • C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe
          "C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe"
          2⤵
            PID:820
          • C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe
            "C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe"
            2⤵
              PID:924
            • C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe
              "C:\Users\Admin\AppData\Local\Temp\Fattura di errore.exe"
              2⤵
                PID:528

            Network

            MITRE ATT&CK Matrix ATT&CK v6

            Initial Access

            Execution

            Scheduled Task

            1
            T1053

            Persistence

            Scheduled Task

            1
            T1053

            Privilege Escalation

            Scheduled Task

            1
            T1053

            Defense Evasion

            Credential Access

            Discovery

            System Information Discovery

            1
            T1082

            Lateral Movement

            Collection

            Exfiltration

            Command and Control

            Impact

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp95D9.tmp
              MD5

              79bce9febd0f6ce6ad3f78c44cd9795c

              SHA1

              47e6bc0dbaa34b83404c41e1412da4cd88af8970

              SHA256

              d4708ab1abd9f1d2094d8d0dca4d5255ff2aa653fef775f7e3323b2803b79609

              SHA512

              b209bb906dff78a73473b020da946f41cdd05efb33a3c544083d72dfe756405676437378210597c6860139dabf248b7916790c14ca9a9b3b8c8d6b7263e0094c

              Download Submit
            • memory/1068-66-0x0000000000000000-mapping.dmp
              Download
            • memory/1680-59-0x0000000000320000-0x0000000000321000-memory.dmp
              Filesize

              4KB

              Download
            • memory/1680-61-0x0000000004DA0000-0x0000000004DA1000-memory.dmp
              Filesize

              4KB

              Download
            • memory/1680-62-0x0000000000450000-0x0000000000454000-memory.dmp
              Filesize

              16KB

              Download
            • memory/1680-63-0x000000007EF40000-0x000000007EF41000-memory.dmp
              Filesize

              4KB

              Download
            • memory/1680-64-0x0000000005CB0000-0x0000000005D53000-memory.dmp
              Filesize

              652KB

              Download
            • memory/1680-65-0x0000000004580000-0x00000000045DE000-memory.dmp
              Filesize

              376KB

              Download