Overview

overview

10

Static

static

3

PO # 45347212.exe

windows7-x64

10

PO # 45347212.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    119s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2024 02:44

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General

  • Target

    PO # 45347212.exe

  • Size

    429KB

  • MD5

    9d83142b0bdb6f149eca4a5724574c0f

  • SHA1

    126271e8e9084d595bdd9ca65a2de20d0568ba7f

  • SHA256

    97349abd1ac7763287f0d08aab708bb4fe8d02989d5454a5f09f68d62b0995e6

  • SHA512

    100ed5689bca3f17fedc3471e9d4802ca3ca7c71a82f46afc46fea8c1818bc6c344f2372ab80b43cc4b23bbbb95cc2ddd5d883eb57ee11f976b15a554e25870f

  • SSDEEP

    12288:XYtsFABgFW4wxoUmzV8O5b3kRc+4OHhInYXm2Pcg:XEBugxoHzVDb3YDMnmcg

Score
10/10
discoveryevasiontrojan

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
    evasiontrojan
  • Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
    evasion
  • Looks for VMWare Tools registry key 2 TTPs 1 IoCs
    evasion
  • Checks BIOS information in registry 2 TTPs 2 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Windows security modification 2 TTPs 2 IoCs
    evasiontrojan
  • Maps connected drives based on registry 3 TTPs 2 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery
  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 11 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe
    "C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe"
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Looks for VirtualBox Guest Additions in registry
    • Looks for VMWare Tools registry key
    • Checks BIOS information in registry
    • Windows security modification
    • Maps connected drives based on registry
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1328
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Get-MpPreference -verbose
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2740
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RQmiqTiKa" /XML "C:\Users\Admin\AppData\Local\Temp\tmpB117.tmp"
      2⤵
      • System Location Discovery: System Language Discovery
      • Scheduled Task/Job: Scheduled Task
      PID:2176
    • C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe
      "C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe"
      2⤵
        PID:1696
      • C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe
        "C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe"
        2⤵
          PID:2912
        • C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe
          "C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe"
          2⤵
            PID:548
          • C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe
            "C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe"
            2⤵
              PID:1788
            • C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe
              "C:\Users\Admin\AppData\Local\Temp\PO # 45347212.exe"
              2⤵
                PID:2960

            Network

            MITRE ATT&CK Enterprise v15

            Reconnaissance

            Resource Development

            Initial Access

            Execution

            Scheduled Task/Job

            1
            T1053

            Scheduled Task

            1
            T1053.005

            Persistence

            Create or Modify System Process

            1
            T1543

            Windows Service

            1
            T1543.003

            Scheduled Task/Job

            1
            T1053

            Scheduled Task

            1
            T1053.005

            Privilege Escalation

            Create or Modify System Process

            1
            T1543

            Windows Service

            1
            T1543.003

            Scheduled Task/Job

            1
            T1053

            Scheduled Task

            1
            T1053.005

            Defense Evasion

            Impair Defenses

            2
            T1562

            Disable or Modify Tools

            2
            T1562.001

            Modify Registry

            2
            T1112

            Virtualization/Sandbox Evasion

            2
            T1497

            Credential Access

            Discovery

            Peripheral Device Discovery

            1
            T1120

            Query Registry

            4
            T1012

            System Information Discovery

            3
            T1082

            System Location Discovery

            1
            T1614

            System Language Discovery

            1
            T1614.001

            Virtualization/Sandbox Evasion

            2
            T1497

            Lateral Movement

            Collection

            Command and Control

            Exfiltration

            Impact

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmpB117.tmp
              Filesize

              1KB

              MD5

              250b91089e26e0b0becc7d961bcff872

              SHA1

              745897e6e9a15c9cc8f2b73e5d9d24f666475a39

              SHA256

              f4c203545391e26b91cdd43116eda8be3dd08dd9fb10ee5b37085e2852058fc3

              SHA512

              10d8b85db374be0a5dd6d47161f73994d384c2a6765dcb8e174d17a94c9829dfac52aa5748b91861a8b89a05334169a97febf4bd3bbf2b3e36d1bde019800e07

              Download Submit

            • memory/1328-1-0x00000000003B0000-0x0000000000422000-memory.dmp

              Filesize

              456KB

              Download

            • memory/1328-2-0x0000000074100000-0x00000000747EE000-memory.dmp

              Filesize

              6.9MB

              Download

            • memory/1328-3-0x0000000000390000-0x000000000039A000-memory.dmp

              Filesize

              40KB

              Download

            • memory/1328-4-0x000000007410E000-0x000000007410F000-memory.dmp

              Filesize

              4KB

              Download

            • memory/1328-5-0x0000000074100000-0x00000000747EE000-memory.dmp

              Filesize

              6.9MB

              Download

            • memory/1328-6-0x0000000005250000-0x00000000052A6000-memory.dmp

              Filesize

              344KB

              Download

            • memory/1328-7-0x0000000002030000-0x0000000002066000-memory.dmp

              Filesize

              216KB

              Download

            • memory/1328-0-0x000000007410E000-0x000000007410F000-memory.dmp

              Filesize

              4KB

              Download

            • memory/1328-21-0x0000000074100000-0x00000000747EE000-memory.dmp

              Filesize

              6.9MB

              Download

            • memory/2740-10-0x000000006EF31000-0x000000006EF32000-memory.dmp

              Filesize

              4KB

              Download

            • memory/2740-13-0x000000006EF30000-0x000000006F4DB000-memory.dmp

              Filesize

              5.7MB

              Download

            • memory/2740-14-0x000000006EF30000-0x000000006F4DB000-memory.dmp

              Filesize

              5.7MB

              Download

            • memory/2740-15-0x000000006EF30000-0x000000006F4DB000-memory.dmp

              Filesize

              5.7MB

              Download

            • memory/2740-12-0x000000006EF30000-0x000000006F4DB000-memory.dmp

              Filesize

              5.7MB

              Download

            • memory/2740-11-0x000000006EF30000-0x000000006F4DB000-memory.dmp

              Filesize

              5.7MB

              Download