Overview

overview

10

Static

static

SecuriteIn...65.exe

windows7_x64

3

SecuriteIn...65.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    148s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    05-07-2022 05:35

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General

  • Target

    SecuriteInfo.com.Variant.Strictor.273673.27165.exe

  • Size

    1.0MB

  • MD5

    83fc6e09fa1e7f949345467c3c28fb0f

  • SHA1

    78e5bdb5de645f7425462e017a665eca1154b06f

  • SHA256

    acd7c7d3c967c0087a8b1ccf585c9c08f5d8399bda6c14f3c43c2acfb0121992

  • SHA512

    70b57e2dca4184c793d492c9507758f4c24b4d90a7486406a9d35bc9b6c32522bb1cf81747bc1e882f00e9cfc6a66742cf7a23650f3573ba550583239e098d6f

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 36 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.273673.27165.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.273673.27165.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:784
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\XKfmPt.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1892
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\XKfmPt" /XML "C:\Users\Admin\AppData\Local\Temp\tmpF7F6.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1952
    • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.273673.27165.exe
      "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Variant.Strictor.273673.27165.exe"
      2⤵
        PID:1360

    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\tmpF7F6.tmp
      Filesize

      1KB

      MD5

      d1bc4c20550f9de1be11368b6912fb58

      SHA1

      742ef53bfa7fc4f8e285c294a5268a8501d0d65e

      SHA256

      9204f205090df1f18f37701250e6381613e39c553717ef1afb566b606b2e0ab4

      SHA512

      d9ebb05b6d1c488dc83297fc24fd0431fd4797e0e261e7bde93e372eac0f23bb96937363eb1d2e00301c335ec4cec4b1e03e33dfc39f3f50020702472d01bb04

      Download Submit
    • memory/784-55-0x0000000076391000-0x0000000076393000-memory.dmp
      Filesize

      8KB

      Download
    • memory/784-56-0x0000000000370000-0x0000000000390000-memory.dmp
      Filesize

      128KB

      Download
    • memory/784-57-0x0000000000430000-0x000000000043E000-memory.dmp
      Filesize

      56KB

      Download
    • memory/784-58-0x0000000004DF0000-0x0000000004E54000-memory.dmp
      Filesize

      400KB

      Download
    • memory/784-54-0x0000000000990000-0x0000000000A98000-memory.dmp
      Filesize

      1.0MB

      Download
    • memory/784-63-0x0000000004D20000-0x0000000004D40000-memory.dmp
      Filesize

      128KB

      Download
    • memory/1360-64-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

      Download
    • memory/1360-65-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

      Download
    • memory/1360-67-0x0000000000400000-0x00000000004A2000-memory.dmp
      Filesize

      648KB

      Download
    • memory/1892-59-0x0000000000000000-mapping.dmp
      Download
    • memory/1892-69-0x000000006EC60000-0x000000006F20B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1892-70-0x000000006EC60000-0x000000006F20B000-memory.dmp
      Filesize

      5.7MB

      Download
    • memory/1952-60-0x0000000000000000-mapping.dmp
      Download