Analysis

  • max time kernel
    147s
  • max time network
    17s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    06-10-2024 08:26

General

  • Target

    725e1b756faadae8d816bbc62490170e5031f19d6dd58e4f77998c9195800d95N.exe

  • Size

    349KB

  • MD5

    5d45a6af281edf7a2c02483c1cbdeb50

  • SHA1

    79837187b6b246bc709fe871576dc51023765c2e

  • SHA256

    725e1b756faadae8d816bbc62490170e5031f19d6dd58e4f77998c9195800d95

  • SHA512

    631b84006665b1e4fe50b9de293f66f85e6dd9000eb524a9f15b6797cdc9726fba4b169f24dea834747b89ae03c5e7e5590c6c4c8ae25d9bfd846250994aaa57

  • SSDEEP

    6144:FB1QKZaOpBjQepew/PjuGyFPr527Uf2u/jGw0qun597/QKjJ8zkjDpyAYpIR:FB1Q6rpr7MrswfLjGwW5xFdRyJpM

Malware Config

Signatures

  • Sets file to hidden 1 TTPs 1 IoCs

    Modifies file attributes to stop it showing in Explorer etc.

  • Adds Run key to start application 2 TTPs 19 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 42 IoCs

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

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 20 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 20 IoCs
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • Views/modifies file attributes 1 TTPs 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\725e1b756faadae8d816bbc62490170e5031f19d6dd58e4f77998c9195800d95N.exe
    "C:\Users\Admin\AppData\Local\Temp\725e1b756faadae8d816bbc62490170e5031f19d6dd58e4f77998c9195800d95N.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2800
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2860
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2772
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2264
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1896
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1948
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2120
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:3048
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:2684
    • C:\Windows\SysWOW64\ping.exe
      C:\Windows\System32\ping.exe google.com
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Internet Connection Discovery
      • Runs ping.exe
      PID:1224
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:2892
      • C:\Windows\SysWOW64\attrib.exe
        "C:\Windows\System32\attrib.exe" +s +h C:\Users\Admin\AppData\Local\Temp\725e1b756faadae8d816bbc62490170e5031f19d6dd58e4f77998c9195800d95N.exe
        2⤵
        • Sets file to hidden
        • System Location Discovery: System Language Discovery
        • Views/modifies file attributes
        PID:1144
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:832
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2220
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2024
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:272
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2408
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2548
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2444
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:2488
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:1732
      • C:\Windows\SysWOW64\ping.exe
        C:\Windows\System32\ping.exe google.com
        2⤵
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Internet Connection Discovery
        • Runs ping.exe
        PID:1624
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2156
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2400
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1708
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2964
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2152
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2984
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2424
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1420
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2528
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2128
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2628
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2084
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:528
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2532
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2176
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2140
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:928
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:1072
      • C:\Windows\SysWOW64\REG.exe
        REG ADD "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /V "Google Chrome" /t REG_SZ /F /D "C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe
        2⤵
        • Adds Run key to start application
        • System Location Discovery: System Language Discovery
        PID:2652
    • C:\Windows\SysWOW64\DllHost.exe
      C:\Windows\SysWOW64\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}
      1⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:2824

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\DV.png

      Filesize

      100KB

      MD5

      85aa412748cec606260dfc07a2ba0493

      SHA1

      b1604d7f6a3bea2c716137e93c1b3206e4581595

      SHA256

      603e434580ef4df688fa85fa8b0bd552fcc06fa7882c1d2789c8c52bce87752f

      SHA512

      98ffc0676b705619d6fb206459c69cc73de285661971d43311e770898a474c2169749357c3126415f17a19e711badfe0fbbb98f056af8cf99cc6eaad7629a71a

    • C:\Users\Admin\AppData\Roaming\subfolder\chrome.exe.exe

      Filesize

      349KB

      MD5

      99c074de3722301a083de1e95b7b869e

      SHA1

      9f36507d82d2a9599d5e54c0242a30b878d63c27

      SHA256

      e2e751573e5ab6ed5abfda8124c9bf9c0e87be9d76fcc5a2437107fc908857cd

      SHA512

      7bb7e173900ad8f7e28c10d61a611e4d30f8c6081a2ca80c2db7416f1cf02f9d772b2e0fd12cb8b7897ba7bd0f274590fff9ba4d4d73d26276fdf8e6a0b918e7

    • memory/2780-0-0x0000000074491000-0x0000000074492000-memory.dmp

      Filesize

      4KB

    • memory/2780-1-0x0000000074490000-0x0000000074A3B000-memory.dmp

      Filesize

      5.7MB

    • memory/2780-2-0x0000000074490000-0x0000000074A3B000-memory.dmp

      Filesize

      5.7MB

    • memory/2780-4-0x0000000004870000-0x0000000004872000-memory.dmp

      Filesize

      8KB

    • memory/2780-7-0x0000000074490000-0x0000000074A3B000-memory.dmp

      Filesize

      5.7MB

    • memory/2824-5-0x0000000000160000-0x0000000000162000-memory.dmp

      Filesize

      8KB