Analysis

  • max time kernel
    121s
  • max time network
    151s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    28-09-2024 10:53

General

  • Target

    FF Logs Uploader.exe

  • Size

    120.4MB

  • MD5

    6a63ffc960eae0110988c2eba05bc53e

  • SHA1

    bce4ae23d2f293f404db47adb13b896f82453722

  • SHA256

    797bba78ca10fe875c03cdcd21b71f6e73e9c2f0bef68d85b4c55fb4adcc22b7

  • SHA512

    2585bb841537abaca8b86b9d5ddac514ca039d0b04041f9adf2c8ffb1f69df9e55258a0fd062e7ad6edc1ddce264fc5c9ed6ad71231d8929f02eca1d2e6a8a3b

  • SSDEEP

    1572864:OogF7swE5U3YlnuDcvgrQ7vXJIAgWzpYYHYYx0D+iQxs:23YJIY4Uw+Xs

Score
5/10

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 4 IoCs

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

  • Modifies system certificate store 2 TTPs 7 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe
    "C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe"
    1⤵
    • Checks computer location settings
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1308
    • C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe
      "C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe" --type=gpu-process --field-trial-handle=964,3437853105311266578,452887265118622258,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=960 /prefetch:2
      2⤵
        PID:2860
      • C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe
        "C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=964,3437853105311266578,452887265118622258,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1440 /prefetch:8
        2⤵
        • Modifies system certificate store
        • Suspicious behavior: EnumeratesProcesses
        PID:2780
      • C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe
        "C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe" --type=renderer --disable-background-timer-throttling --field-trial-handle=964,3437853105311266578,452887265118622258,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --node-integration --webview-tag --no-sandbox --no-zygote --enable-remote-module --background-color=#fff --enable-spellcheck --enable-websql --disable-electron-site-instance-overrides --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1604 /prefetch:1
        2⤵
        • Checks computer location settings
        • Suspicious behavior: EnumeratesProcesses
        PID:2148
      • C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe
        "C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe" --type=gpu-process --field-trial-handle=964,3437853105311266578,452887265118622258,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --use-gl=swiftshader-webgl --mojo-platform-channel-handle=960 /prefetch:2
        2⤵
          PID:3008
        • C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe
          "C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe" --type=renderer --disable-background-timer-throttling --field-trial-handle=964,3437853105311266578,452887265118622258,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --disable-gpu-compositing --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --preload="C:\Users\Admin\AppData\Local\Temp\resources\app.asar\parser-ipc.js" --enable-remote-module --background-color=#fff --guest-instance-id=2 --enable-blink-features --disable-blink-features --enable-spellcheck --enable-websql --disable-electron-site-instance-overrides --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1872 /prefetch:1
          2⤵
          • Checks computer location settings
          • Suspicious behavior: EnumeratesProcesses
          PID:2604
        • C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe
          "C:\Users\Admin\AppData\Local\Temp\FF Logs Uploader.exe" --type=renderer --disable-background-timer-throttling --field-trial-handle=964,3437853105311266578,452887265118622258,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --disable-gpu-compositing --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --preload="C:\Users\Admin\AppData\Local\Temp\resources\app.asar\parser-ipc.js" --enable-remote-module --background-color=#fff --guest-instance-id=2 --enable-blink-features --disable-blink-features --enable-spellcheck --enable-websql --disable-electron-site-instance-overrides --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=1880 /prefetch:1
          2⤵
          • Checks computer location settings
          • Suspicious behavior: EnumeratesProcesses
          PID:2080

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\070E0202839D9D67350CD2613E78E416

        Filesize

        1KB

        MD5

        55540a230bdab55187a841cfe1aa1545

        SHA1

        363e4734f757bdeb89868efe94907774a327695e

        SHA256

        d73494e3446b02167573b3cde3ae1c8584ac26e15e45ac3ec0326708425d90fb

        SHA512

        c899cb1d31d3214fd9dc8626a55e40580d3b2224bf34310c2abd85d0f63e2dedaeae57832f048c2f500cb2cbf83683fcb14139af3f0b5251606076cdb4689c54

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\070E0202839D9D67350CD2613E78E416

        Filesize

        230B

        MD5

        01676a784705ebd40cdc5c2bc722b13c

        SHA1

        53c200a55aa0c9a05b231e45a77b7adf4903b5e7

        SHA256

        34f37a500037ec2ff1d4f59c28a4583e66ef64b540ed915c36753b487aff10d5

        SHA512

        616e44310b2ad90a17b5bd79053eda536898b9168da32c1b6938bcbdc8d353b2c66bd5533b9bf77836c6a2465ece0ada43343c609b01d26367d769d922b9ebaa

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        342B

        MD5

        a9d21d693595c0b44053629ef02ef063

        SHA1

        d8cbebd0962e621383674d4169e2bb632e47574b

        SHA256

        c2eb1327c53f7117828fd38cd6b8f7b2d05b10cf591aaab9405bbccfc77460a8

        SHA512

        91b337e70f0f81b96f4e6d4a1316b1d723098ff52b0f8b80665a694e4830370b168e023e6667b9e5245734cd700eb2e4b48ba4031a4ad4e731d368080f57fb73

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        342B

        MD5

        fd7a42853ea490aa81b71c75b0f304c0

        SHA1

        01443d4c8866a8012f2155308253bcf0dc4b10b7

        SHA256

        0329d4e5b149e6f679dbf7179734920de9cb21c8f550efc4ae919980e7d9da08

        SHA512

        48a84cc8d7334ad8ffa8ff78b8fc36e4848d74517e7926956c7889d37d0238bcf9a84d38fce772c49f6a511cbae2f569fcac26768f7be2ec219a22d336e43f14

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        342B

        MD5

        53bbe94a7ff5d64c72d6517806dbd5fd

        SHA1

        70cf1f640fe54a2ca2239c672f1fc678088bd8ac

        SHA256

        c2341e5d45c24cf1d2110aa33c69dd5e7ccea8ce0c8f68943f171fb93d1d86c5

        SHA512

        7183404d2466628ef68a2bfbdfed3f2f4357d614385fb5cb1023441824fc446f5a1592d0f9c92adc11599fdf31ffa06696bc3ba3e0abcd26197781497ab96d3e

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        342B

        MD5

        b0ecbeb85f32e44e6f6a90144747a97c

        SHA1

        c092b31de0a610482aeac92bdbbbe6847374a82a

        SHA256

        3bca2aa6ec1e1c57ff358c3eb479b6f414c70b844edfb719884156994bb24267

        SHA512

        834b19319d4a62afebe67355fcb2f6bd978f77d804c52c9356f8710f4d2c5fa748e97eee32c4c542f8a0e5db25bfaebbd3c54b7bcdb4cdbf2b6e49d07957e6d6

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        342B

        MD5

        6b4ab1a205c0d5a4cb9bf63b3a000b4e

        SHA1

        5cc08443ff710225c6c8ca4a73fd53f4d884a94f

        SHA256

        a2651c614bed8efcf024c7733474249015c717ca129d8b410d5470c879ac6d48

        SHA512

        bda70e86d4eb8571594c7ef5c647d7bb606b0ac8f185dd3419ac61592e9c105cbba7b9cfa10f25f8a10377ac51998e360a8c98fee5abc38e48bc7cc7eabc29b4

      • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

        Filesize

        342B

        MD5

        a7c6893b7ed17795afcac482634ac834

        SHA1

        452406f36253e88d1df8cc3c1adf6e3904334859

        SHA256

        94b77e715f655d3750ef299e0e08fd4629ffce2807d0357acd0df8dfe5dd7331

        SHA512

        46b69b702833af0bd6f2a6119c06ee32e542ef51e1fd4b6ac9bccfb5adf656dd40b588b0bee9c337620ccec1389ece7e34654dd5d9d8569c1fd45d11c1627eeb

      • C:\Users\Admin\AppData\Local\Temp\Cab1DCF.tmp

        Filesize

        70KB

        MD5

        49aebf8cbd62d92ac215b2923fb1b9f5

        SHA1

        1723be06719828dda65ad804298d0431f6aff976

        SHA256

        b33efcb95235b98b48508e019afa4b7655e80cf071defabd8b2123fc8b29307f

        SHA512

        bf86116b015fb56709516d686e168e7c9c68365136231cc51d0b6542ae95323a71d2c7acec84aad7dcecc2e410843f6d82a0a6d51b9acfc721a9c84fdd877b5b

      • C:\Users\Admin\AppData\Local\Temp\Tar1DF1.tmp

        Filesize

        181KB

        MD5

        4ea6026cf93ec6338144661bf1202cd1

        SHA1

        a1dec9044f750ad887935a01430bf49322fbdcb7

        SHA256

        8efbc21559ef8b1bcf526800d8070baad42474ce7198e26fa771dbb41a76b1d8

        SHA512

        6c7e0980e39aacf4c3689802353f464a08cd17753bd210ee997e5f2a455deb4f287a9ef74d84579dbde49bc96213cd2b8b247723919c412ea980aa6e6bfe218b

      • C:\Users\Admin\AppData\Roaming\fflogs\8cd26178-c0ae-4d70-8cd6-847f36e63a10.tmp

        Filesize

        57B

        MD5

        58127c59cb9e1da127904c341d15372b

        SHA1

        62445484661d8036ce9788baeaba31d204e9a5fc

        SHA256

        be4b8924ab38e8acf350e6e3b9f1f63a1a94952d8002759acd6946c4d5d0b5de

        SHA512

        8d1815b277a93ad590ff79b6f52c576cf920c38c4353c24193f707d66884c942f39ff3989530055d2fade540ade243b41b6eb03cd0cc361c3b5d514cca28b50a

      • C:\Users\Admin\AppData\Roaming\fflogs\Code Cache\js\index-dir\the-real-index

        Filesize

        48B

        MD5

        9adc1c827531d5b06de472d4d99dde67

        SHA1

        059b0c1eeacd4a2a608850979c6ce671b7f296a2

        SHA256

        8db0627b077fd55a95e6a55b51b070bd7becc29dab66bde5ada429362be2f028

        SHA512

        46668bb86a5b54d2fd0f352e704563061160bc1c78e7953775dc6ec7f962dc0217f14536a2194ba529a2f5d80cc4d7c0a7da07aeb4bb3a271b9503e17e3aca69

      • C:\Users\Admin\AppData\Roaming\fflogs\Dictionaries\en-US-9-0.bdic

        Filesize

        441KB

        MD5

        a78ad14e77147e7de3647e61964c0335

        SHA1

        cecc3dd41f4cea0192b24300c71e1911bd4fce45

        SHA256

        0d6803758ff8f87081fafd62e90f0950dfb2dd7991e9607fe76a8f92d0e893fa

        SHA512

        dde24d5ad50d68fc91e9e325d31e66ef8f624b6bb3a07d14ffed1104d3ab5f4ef1d7969a5cde0dfbb19cb31c506f7de97af67c2f244f7e7e8e10648ea8321101

      • C:\Users\Admin\AppData\Roaming\fflogs\settings.json

        Filesize

        2B

        MD5

        99914b932bd37a50b983c5e7c90ae93b

        SHA1

        bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

        SHA256

        44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

        SHA512

        27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd

      • memory/2860-33-0x0000000077160000-0x0000000077161000-memory.dmp

        Filesize

        4KB

      • memory/2860-1-0x0000000000060000-0x0000000000061000-memory.dmp

        Filesize

        4KB