Analysis

  • max time kernel
    31s
  • max time network
    41s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/03/2025, 19:42

General

  • Target

    WalletCracker_V1.2.exe

  • Size

    361KB

  • MD5

    e6fc4397e0e7c76c82a6925479f94f13

  • SHA1

    db2b79b7947c55cb6ea942c4edd61067e597b264

  • SHA256

    ccb9b81d8fdc40e89df2fb8ef48b76738036b233014e930dca321e4a026a4702

  • SHA512

    8d408b1e749f601a7e0e6ae2bbfd0284f7b3396aabe2d6660729fa490a53d229ba7d2d5785ad247b1ad9b5195687929b55e914d987475394079d95b135e9d594

  • SSDEEP

    6144:Me5/oFzXx7YxnXywmipeHlUxsJQLoqb+tpbzHb:D5wFzB7YxnXy+pefvL

Malware Config

Signatures

  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 1 IoCs
  • Stormkitty family
  • Uses browser remote debugging 2 TTPs 5 IoCs

    Can be used control the browser and steal sensitive information such as credentials and session cookies.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Looks up external IP address via web service 2 IoCs

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

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Event Triggered Execution: Netsh Helper DLL 1 TTPs 6 IoCs

    Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

  • System Location Discovery: System Language Discovery 1 TTPs 8 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: Wi-Fi Discovery 1 TTPs 2 IoCs

    Adversaries may search for information about Wi-Fi networks, such as network names and passwords, on compromised systems.

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 40 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 14 IoCs
  • Suspicious use of FindShellTrayWindow 23 IoCs
  • Suspicious use of SendNotifyMessage 21 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\WalletCracker_V1.2.exe
    "C:\Users\Admin\AppData\Local\Temp\WalletCracker_V1.2.exe"
    1⤵
    • Accesses Microsoft Outlook profiles
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • outlook_office_path
    • outlook_win_path
    PID:2268
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show profile | findstr All
      2⤵
      • System Location Discovery: System Language Discovery
      • System Network Configuration Discovery: Wi-Fi Discovery
      • Suspicious use of WriteProcessMemory
      PID:4836
      • C:\Windows\SysWOW64\chcp.com
        chcp 65001
        3⤵
        • System Location Discovery: System Language Discovery
        PID:664
      • C:\Windows\SysWOW64\netsh.exe
        netsh wlan show profile
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        • System Network Configuration Discovery: Wi-Fi Discovery
        PID:4932
      • C:\Windows\SysWOW64\findstr.exe
        findstr All
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3180
    • C:\Windows\SysWOW64\cmd.exe
      "cmd.exe" /C chcp 65001 && netsh wlan show networks mode=bssid
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3496
      • C:\Windows\SysWOW64\chcp.com
        chcp 65001
        3⤵
        • System Location Discovery: System Language Discovery
        PID:3404
      • C:\Windows\SysWOW64\netsh.exe
        netsh wlan show networks mode=bssid
        3⤵
        • Event Triggered Execution: Netsh Helper DLL
        • System Location Discovery: System Language Discovery
        PID:4164
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --window-position=-2400,-2400 --remote-debugging-port=9222 --profile-directory="Default"
      2⤵
      • Uses browser remote debugging
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:404
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=133.0.6943.60 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffadeabdcf8,0x7ffadeabdd04,0x7ffadeabdd10
        3⤵
          PID:6008
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --string-annotations --field-trial-handle=1572,i,10881345686803309153,13717363244420430220,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2020 /prefetch:3
          3⤵
            PID:1044
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --string-annotations --gpu-preferences=UAAAAAAAAADgAAAEAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAAAAAAAAAAAACAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1992,i,10881345686803309153,13717363244420430220,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=1988 /prefetch:2
            3⤵
              PID:5628
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --string-annotations --field-trial-handle=2376,i,10881345686803309153,13717363244420430220,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=2524 /prefetch:8
              3⤵
                PID:3856
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9222 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3244,i,10881345686803309153,13717363244420430220,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3284 /prefetch:1
                3⤵
                • Uses browser remote debugging
                PID:4308
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9222 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3288,i,10881345686803309153,13717363244420430220,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3324 /prefetch:1
                3⤵
                • Uses browser remote debugging
                PID:4320
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --extension-process --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9222 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --field-trial-handle=4176,i,10881345686803309153,13717363244420430220,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=3836 /prefetch:2
                3⤵
                • Uses browser remote debugging
                PID:2776
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --string-annotations --enable-dinosaur-easter-egg-alt-images --remote-debugging-port=9222 --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4752,i,10881345686803309153,13717363244420430220,262144 --variations-seed-version=20250313-182214.581000 --mojo-platform-channel-handle=4460 /prefetch:1
                3⤵
                • Uses browser remote debugging
                PID:5240
          • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe
            "C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe"
            1⤵
              PID:5744
            • C:\Windows\system32\taskmgr.exe
              "C:\Windows\system32\taskmgr.exe" /7
              1⤵
              • Checks SCSI registry key(s)
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              • Suspicious use of FindShellTrayWindow
              • Suspicious use of SendNotifyMessage
              PID:2060

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

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            Downloads

            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

              Filesize

              2B

              MD5

              d751713988987e9331980363e24189ce

              SHA1

              97d170e1550eee4afc0af065b78cda302a97674c

              SHA256

              4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

              SHA512

              b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

            • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

              Filesize

              80KB

              MD5

              10ddfaa09b6d78f11d9dae658f9f5949

              SHA1

              0ec17da8bde9fe4de3c1089ff2289b9050fcffa7

              SHA256

              98af5289319099ac6326032cebe4458ff5267bf2c981ccebc0e873bfd9a8caa9

              SHA512

              a7da564ab6af68e06220aa425c60b47bb96a25385876c91b3f24cbcfb12c14e202890599a3730e83b121519fbe3333086fc40913806a266dd3da5cf8d4870308

            • C:\Users\Admin\AppData\Local\Temp\212.102.63.147\Browsers\Firefox\FirefoxBookmarks.txt

              Filesize

              81B

              MD5

              ea511fc534efd031f852fcf490b76104

              SHA1

              573e5fa397bc953df5422abbeb1a52bf94f7cf00

              SHA256

              e5fe7f327ae62df007bd1117aa7f522dbbcd371ec67953f66d786424cb1d7995

              SHA512

              f7d8e575a2332b0fbd491b5e092b7ed6b0942a5165557fcc5d215d873b05103aa6ba01843133871c1c7ac81b10182a15895be49885c98d1a379dd55f88004fae

            • C:\Users\Admin\AppData\Local\Temp\212.102.63.147\System\Process.txt

              Filesize

              4KB

              MD5

              35391049485904244382c6ed5e9724a4

              SHA1

              e97084a2c2f28ab5383d3c20a1a6c5df89da4ca1

              SHA256

              6fe569ffd6a3936783474b144bb558457afa41557b81d6f240cfb2a2fbb74c7c

              SHA512

              70f7343db2c5b914fc2b590b49601bb82117d76b58fea9468eba37a4d682289f4b629a476cb3dbb3f2a53554ba05d7ed28cc5d8721f0afa35816f1ab320f76f7

            • memory/2060-204-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-207-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-208-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-196-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-206-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-205-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-197-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-198-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-203-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2060-202-0x000001EFD3AA0000-0x000001EFD3AA1000-memory.dmp

              Filesize

              4KB

            • memory/2268-7-0x0000000006D60000-0x0000000006DF2000-memory.dmp

              Filesize

              584KB

            • memory/2268-164-0x0000000074530000-0x0000000074CE0000-memory.dmp

              Filesize

              7.7MB

            • memory/2268-163-0x000000007453E000-0x000000007453F000-memory.dmp

              Filesize

              4KB

            • memory/2268-87-0x00000000076B0000-0x0000000007C54000-memory.dmp

              Filesize

              5.6MB

            • memory/2268-6-0x00000000069D0000-0x0000000006A36000-memory.dmp

              Filesize

              408KB

            • memory/2268-0-0x000000007453E000-0x000000007453F000-memory.dmp

              Filesize

              4KB

            • memory/2268-5-0x0000000005CD0000-0x0000000005CE2000-memory.dmp

              Filesize

              72KB

            • memory/2268-4-0x0000000006130000-0x000000000665C000-memory.dmp

              Filesize

              5.2MB

            • memory/2268-3-0x0000000074530000-0x0000000074CE0000-memory.dmp

              Filesize

              7.7MB

            • memory/2268-2-0x0000000005170000-0x0000000005332000-memory.dmp

              Filesize

              1.8MB

            • memory/2268-1-0x0000000000680000-0x00000000006E0000-memory.dmp

              Filesize

              384KB