Analysis

  • max time kernel
    32s
  • max time network
    36s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    16-08-2024 15:30

General

  • Target

    BetterDiscord-Windows.exe

  • Size

    75.1MB

  • MD5

    43327119366e52928b9aed0c1e734389

  • SHA1

    3777d8387fba8528b6e433a8e763df5dcd542a48

  • SHA256

    249bdaa4332b3e1a3a2148d4fd587a42bd48615af556d1c72da51c55bb2ca697

  • SHA512

    bda75994e6dcf5bc9e5b45d025894d62d0138a9d39c47255cd3b6b6e32f60de973da54bf85de57e8f0ca8a253bf414697c4b06e887d45dded90485ce6832e7f4

  • SSDEEP

    1572864:DMKQ/QO4cQ0dPUnqZUPsziv5IANK+4ZYPDHdH/I1z/dHazC:DzXr50lUnqEneWlWYj21zaC

Score
4/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 5 IoCs

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

  • Modifies registry class 37 IoCs
  • Modifies system certificate store 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 50 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\BetterDiscord-Windows.exe
    "C:\Users\Admin\AppData\Local\Temp\BetterDiscord-Windows.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3752
    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe
      C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      • Modifies system certificate store
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:3884
      • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe
        "C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe" --type=gpu-process --field-trial-handle=1576,8960303876978203484,6571601146122210916,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1560 /prefetch:2
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:72
      • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe
        "C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1576,8960303876978203484,6571601146122210916,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2120 /prefetch:8
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:4552
      • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe
        "C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\BetterDiscord.exe" --type=renderer --field-trial-handle=1576,8960303876978203484,6571601146122210916,131072 --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess,WinRetrieveSuggestionsOnlyOnDemand --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\resources\app.asar" --no-sandbox --no-zygote --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=3 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2276 /prefetch:1
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2556
  • C:\Windows\System32\CompPkgSrv.exe
    C:\Windows\System32\CompPkgSrv.exe -Embedding
    1⤵
      PID:1568

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\chrome_100_percent.pak

      Filesize

      138KB

      MD5

      03aaa4f8525ba4b3e30d2a02cb40ab7a

      SHA1

      dd9ae5f8b56d317c71d0a0a738f5d4a320a02085

      SHA256

      c3f131faeefab4f506bf61c4b7752a6481f320429731d758ef5413a2f71441f7

      SHA512

      c89a1b89b669602ba7c8bf2c004755cac7320189603fecb4f4c5cf7a36db72da651c7b613607146f0c6da9eec5df412c7fba75475352192351c02aebdaa7d9a9

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\chrome_200_percent.pak

      Filesize

      202KB

      MD5

      7d4f330a5443eadf32e041c63e7e70ad

      SHA1

      26ce6fb98c0f28f508d7b88cf94a442b81e80c88

      SHA256

      b8704be578e7396ee3f2188d0c87d0ede5c5702e9bb8c841b5f8d458abf1356d

      SHA512

      f1b9b0dd7396863aa0feca06175b7f9ea0be4122351ecf0a0549ee4c34f85ac8c63cc927d7409a40b6e19fa91d2cb00a145616ba19f47045b2345bfbc2d4802d

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\d3dcompiler_47.dll

      Filesize

      3.5MB

      MD5

      2f2e363c9a9baa0a9626db374cc4e8a4

      SHA1

      17f405e81e5fce4c5a02ca049f7bd48b31674c8f

      SHA256

      2630f4188bd2ea5451ca61d83869bf7068a4f0440401c949a9feb9fb476e15df

      SHA512

      e668a5d1f5e6f821ebfa0913e201f0dfd8da2f96605701f8db18d14ea4fdeac73aeb9b4fe1f22eaeffcdd1c0f73a6701763727d5b09775666f82b678404e4924

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\ffmpeg.dll

      Filesize

      2.5MB

      MD5

      d2cc6fc3a7b6c5bcca5fae428fe799e0

      SHA1

      89cba6e9195cf95a7aa993d7aaadb331392b3bda

      SHA256

      0d4ebdd32f016c6eb203aef4c70ad2f93fa68e5b9e92087a862b21f8133c7319

      SHA512

      34f7e6c49ff2a230abc7c5aeeebc5ec628f07170c4638b3bfc5897a645fa5f167c54230373a39021548e0aceba50c35ef730e4ecb454bb4d882df2d699c86736

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\icudtl.dat

      Filesize

      9.9MB

      MD5

      80a7528515595d8b0bf99a477a7eff0d

      SHA1

      fde9a195fc5a6a23ec82b8594f958cfcf3159437

      SHA256

      6e0b6b0d9e14c905f2278dbf25b7bb58cc0622b7680e3b6ff617a1d42348736b

      SHA512

      c8df47a00f7b2472d272a26b3600b7e82be7ca22526d6453901ff06370b3abb66328655868db9d4e0a11dcba02e3788cc4883261fd9a7d3e521577dde1b88459

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\libEGL.dll

      Filesize

      346KB

      MD5

      dccd99cb80c5022d4ed21c068d4e4ae5

      SHA1

      4fcdc6be313d0e3baa5168a7556df992e3364da4

      SHA256

      2166f8830bfbf3d574d7654bd927fe6e05fb74fb05d8e57af59c93090f6bc2a6

      SHA512

      02f18a691d85545a0452631b1c1e218aa5853d71937f7ae1d4f3639142399017139c1d9cb81f769754303635ce689605a7fd65765a3d8b4873603ced57925faf

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\libGLESv2.dll

      Filesize

      6.6MB

      MD5

      d36a30ef5726be3e3b3ed3f886a781a8

      SHA1

      0a47ed6013866aef030683e0398937013ce7fdf0

      SHA256

      3672e62c20b1d253ad642e155ae32ba5c1ca1f2cce37565c71a7d8aad21515dd

      SHA512

      8ac4adc7879cc7b0661809394e118220a350c9b8063aadf44fcecd115411fcc040ea73cb1fb2896931c34ec04b6146e5b5f7cda531249698dceb09aa1f9b4078

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\locales\en-US.pak

      Filesize

      88KB

      MD5

      af5c77e1d94dc4f772cb641bd310bc87

      SHA1

      0ceeb456e2601e22d873250bcc713bab573f2247

      SHA256

      781ef5aa8dce072a3e7732f39a7e991c497c70bfaec2264369d0d790ab7660a4

      SHA512

      8c3217b7d9b529d00785c7a1b2417a3297c234dec8383709c89c7ff9296f8ed4e9e6184e4304838edc5b4da9c9c3fe329b792c462e48b7175250ea3ea3acc70c

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\resources.pak

      Filesize

      4.9MB

      MD5

      91f8a4b158df6967163ccbbe765e095a

      SHA1

      95db67f0a2352fd898f4a4cfdfc860f6a9c58c87

      SHA256

      a30b8269e588c6cc2cea5fd4685da3012fd10451edb59a283005116f8e033182

      SHA512

      6450d75d53f24d11e1c1e7e3cacfc57ee9dd09c00ca0dc2ff30f580b59a6b17e7ad7d96682195bd7d806b49068653538c77ca4200491560cecff128a0b012d92

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\resources\app.asar

      Filesize

      1.1MB

      MD5

      f64750a616dcdafc38fa3fdaa966fbc5

      SHA1

      358b77012f4a1a9c96f6370d4f7b96ab55e302fa

      SHA256

      eaddb78f5f24d73c75e3f016457e79f0c1685d5add4ec5647efdcb3e5841b7b5

      SHA512

      46221e0b9c11674847b9de39a23effa339ece2fb15ca6036e1bc4444f0dbe1ad6ded144ed2ae511525034210842614d295f001dab64b360c97fb9e2cf3f9e984

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\resources\assets\images\background.png

      Filesize

      297B

      MD5

      32338b60ff8368fd431b32109eae89d2

      SHA1

      7a3a844f2e6371c8f3a08a142e2e792a6e77105a

      SHA256

      1d370406c3b0c6bfe109feb76229fd4a0fe1d4171ae2a77655a0fd3264558d2f

      SHA512

      be71b3dcc24cea203d59e08d8a4082dcf253eb02a971e67034f8cc0930f6af72830b1e35430cc861c08341082156585adcedcbfc788a83ec35fbd78107e20f2f

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\resources\assets\images\canary.png

      Filesize

      2KB

      MD5

      a2636a83d1e5d412d1459b3134f0a3e0

      SHA1

      ad04552d42a12e0aad79995bba521d163f1c6af3

      SHA256

      dfd3446ba31a55a11b45e0196b4eb2800e0271749c99102660d0df59f2ad9b85

      SHA512

      c51cf43252083bd2c5a31510f8a1e34bc08b3c142484d40f04d4979bfd334c9c34456f4908ae881e90de355551bccefecf88de187383dc0a0d8e9d146917bb80

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\resources\assets\images\ptb.png

      Filesize

      1KB

      MD5

      d17d46244937c3705cccfe590b5a3d0b

      SHA1

      318949d0fd6d1638c7e0bb170e59b8d2f3662e34

      SHA256

      b5b0f8076b0ac106fcc8f172b5e81516b69387f4119ca54715bd00739861fa27

      SHA512

      930eee25bddfe72835f5ebf6d5bec2e05e2e3a8740a588264efb8b7bb1dd7b46d3ff402206124b5a9878ce317bc64cb53d7fe0611e2a20902e9fc129760dd861

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\resources\assets\license.txt

      Filesize

      2KB

      MD5

      f31549cdc3abfa48981759862a07519e

      SHA1

      1168fdb04883a65057168eaccb75e153aa3fe438

      SHA256

      267c8e6f5387fa5d54290044d30a5da427be3597fa7815c32689a533eaee8886

      SHA512

      f084f518eafc6a58c377c3f80d8a186d9a1d55473afc931bb913adb1fa6fd0bbbc2ba09a30ea39283cd5327079278ae7babea6a74b93a7f2d7cb48bfbba95795

    • C:\Users\Admin\AppData\Local\Temp\2PqhVVPE5kPb0ewa547FygNUcPX\v8_context_snapshot.bin

      Filesize

      161KB

      MD5

      d88d23551a4d7230f98fe0cbd363695b

      SHA1

      8e28eb4153e00aa5345bdb539b925a777588a26b

      SHA256

      72c3c123f10eb6e24c83ee40727a3a632cf7a8b062a3b7c7b41db4bfeda52ce4

      SHA512

      ea757e91c7cfc766b35da226263e82646f5b1153b8800c5cd69321d98b6d424413dcd7a02413a6a0e2f34905daf84bd21302b7ad58f2ebd814a7ac0a92b9d284

    • C:\Users\Admin\AppData\Local\Temp\nshCB40.tmp\BgImage.dll

      Filesize

      7KB

      MD5

      487368e6fce9ab9c5ea053af0990c5ef

      SHA1

      b538e37c87d4b9a7645dcbbd9e93025a31849702

      SHA256

      e27efa5dfde875bd6b826fafb4c7698db6b6e30e68715a1c03eb018e3170fc04

      SHA512

      bb3ed4c0d17a11365b72653112b48c8c63ab10590dda3dfd90aa453f0d64203000e4571c73998063352240e1671d14da5ee394439899aaa31054fa2e9b722ea7

    • C:\Users\Admin\AppData\Local\Temp\nshCB40.tmp\StdUtils.dll

      Filesize

      100KB

      MD5

      c6a6e03f77c313b267498515488c5740

      SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

      SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

      SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • C:\Users\Admin\AppData\Local\Temp\nshCB40.tmp\System.dll

      Filesize

      12KB

      MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

      SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

      SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

      SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • C:\Users\Admin\AppData\Local\Temp\nshCB40.tmp\splash.bmp

      Filesize

      564KB

      MD5

      ab867e66abaad50036f8dca8bcf3b63b

      SHA1

      ca0bd657610ce7b5b86514adde57e2b0f18a83b8

      SHA256

      c14a86e456f5b9783ed3e2118c9e97de6306fbd2b40cf9cd0dfb821b945c3569

      SHA512

      24b122fd7f8a48e03b387308e91ec1ccc6025a44f3e65404a12679ed50ce7633ce9f6c5b86efbc175cbed716478bd015e42711bd0148742f1ddeca5e3dbb1863

    • C:\Users\Admin\AppData\Roaming\BetterDiscord Installer\GPUCache\data_2

      Filesize

      8KB

      MD5

      0962291d6d367570bee5454721c17e11

      SHA1

      59d10a893ef321a706a9255176761366115bedcb

      SHA256

      ec1702806f4cc7c42a82fc2b38e89835fde7c64bb32060e0823c9077ca92efb7

      SHA512

      f555e961b69e09628eaf9c61f465871e6984cd4d31014f954bb747351dad9cea6d17c1db4bca2c1eb7f187cb5f3c0518748c339c8b43bbd1dbd94aeaa16f58ed

    • C:\Users\Admin\AppData\Roaming\BetterDiscord Installer\Network Persistent State

      Filesize

      175B

      MD5

      2b7e4377653e6e07536efe7fc1bd78a7

      SHA1

      cdd9c03b91e368bc14c4ac0ff7204ee698fa285d

      SHA256

      bd367325bb3c469e1aa6dcff50b6296b9b8d5bf5bed538f01f36c29b0603511a

      SHA512

      5dae5ba1af5ae6e52a39092bc5b4ebb454906c919735ab5b7f7a4c84a487e26376f68aee9c86265142e03c0f163cc0623094fa4f2936bff17504c2059ba112dc

    • C:\Users\Admin\AppData\Roaming\BetterDiscord Installer\Network Persistent State~RFe583861.TMP

      Filesize

      59B

      MD5

      2800881c775077e1c4b6e06bf4676de4

      SHA1

      2873631068c8b3b9495638c865915be822442c8b

      SHA256

      226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974

      SHA512

      e342407ab65cc68f1b3fd706cd0a37680a0864ffd30a6539730180ede2cdcd732cc97ae0b9ef7db12da5c0f83e429df0840dbf7596aca859a0301665e517377b

    • C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84