Analysis

  • max time kernel
    127s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09-05-2024 17:13

General

  • Target

    https://gofile.io/d/JZjp5M

Malware Config

Extracted

Family

discordrat

Attributes
  • discord_token

    MTIwNjA0MDA2MDI2NTM2NTUwNA.GStFBi.KFxuLXKvS3XujUPdFiaRzwKmwtmjd2uDdKdcmY

  • server_id

    1237709600602722354

Signatures

  • Discord RAT

    A RAT written in C# using Discord as a C2.

  • Downloads MZ/PE file
  • Executes dropped EXE 3 IoCs
  • Reads user/profile data of web browsers 2 TTPs

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

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 9 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • NTFS ADS 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 35 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://gofile.io/d/JZjp5M
    1⤵
    • Enumerates system info in registry
    • NTFS ADS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff488146f8,0x7fff48814708,0x7fff48814718
      2⤵
        PID:1792
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2256 /prefetch:2
        2⤵
          PID:3464
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2308 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4452
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2720 /prefetch:8
          2⤵
            PID:1480
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --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=3280 /prefetch:1
            2⤵
              PID:1284
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3300 /prefetch:1
              2⤵
                PID:1400
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --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=2768 /prefetch:1
                2⤵
                  PID:1752
                • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
                  2⤵
                    PID:3412
                  • C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5132 /prefetch:8
                    2⤵
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4916
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3896 /prefetch:1
                    2⤵
                      PID:2140
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5272 /prefetch:1
                      2⤵
                        PID:4336
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5632 /prefetch:1
                        2⤵
                          PID:1484
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4708 /prefetch:1
                          2⤵
                            PID:4276
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5164 /prefetch:1
                            2⤵
                              PID:2384
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_collections.mojom.CollectionsDataManager --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5452 /prefetch:8
                              2⤵
                                PID:588
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=16 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5316 /prefetch:1
                                2⤵
                                  PID:3804
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilReadIcon --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --service-sandbox-type=icon_reader --mojo-platform-channel-handle=6140 /prefetch:8
                                  2⤵
                                    PID:3856
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=quarantine.mojom.Quarantine --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=6308 /prefetch:8
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1280
                                  • C:\Users\Admin\Downloads\Xeroexecutor.exe
                                    "C:\Users\Admin\Downloads\Xeroexecutor.exe"
                                    2⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:2232
                                  • C:\Users\Admin\Downloads\Xeroexecutor.exe
                                    "C:\Users\Admin\Downloads\Xeroexecutor.exe"
                                    2⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:60
                                  • C:\Users\Admin\Downloads\Xeroexecutor.exe
                                    "C:\Users\Admin\Downloads\Xeroexecutor.exe"
                                    2⤵
                                    • Executes dropped EXE
                                    • Suspicious use of AdjustPrivilegeToken
                                    PID:1724
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1468,12637112080634367144,10106946178492239630,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=UAAAAAAAAADoAAAQAAAAAAAAAAAAAAAAAABgAAAEAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=5364 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:3784
                                • C:\Windows\System32\CompPkgSrv.exe
                                  C:\Windows\System32\CompPkgSrv.exe -Embedding
                                  1⤵
                                    PID:388
                                  • C:\Windows\System32\CompPkgSrv.exe
                                    C:\Windows\System32\CompPkgSrv.exe -Embedding
                                    1⤵
                                      PID:3204

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                      Filesize

                                      152B

                                      MD5

                                      f61fa5143fe872d1d8f1e9f8dc6544f9

                                      SHA1

                                      df44bab94d7388fb38c63085ec4db80cfc5eb009

                                      SHA256

                                      284a24b5b40860240db00ef3ae6a33c9fa8349ab5490a634e27b2c6e9a191c64

                                      SHA512

                                      971000784a6518bb39c5cf043292c7ab659162275470f5f6b632ea91a6bcae83bc80517ceb983dd5abfe8fb4e157344cb65c27e609a879eec00b33c5fad563a6

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad\settings.dat

                                      Filesize

                                      152B

                                      MD5

                                      87f7abeb82600e1e640b843ad50fe0a1

                                      SHA1

                                      045bbada3f23fc59941bf7d0210fb160cb78ae87

                                      SHA256

                                      b35d6906050d90a81d23646f86c20a8f5d42f058ffc6436fb0a2b8bd71ee1262

                                      SHA512

                                      ea8e7f24ab823ad710ce079c86c40aa957353a00d2775732c23e31be88a10d212e974c4691279aa86016c4660f5795febf739a15207833df6ed964a9ed99d618

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index

                                      Filesize

                                      288B

                                      MD5

                                      745cdcac17bc77ae9b511e3581f1b708

                                      SHA1

                                      098304860cac358cbd0cf7f91ae759f5552f2430

                                      SHA256

                                      645683a3d554ee079fa78ae3dec53e6b30c011beefb28c9600a80d8589fe2832

                                      SHA512

                                      1a893a919e7ef65bb0c93d277d2d011be5650b4af2a2c3382c9ec58718a20b158af24becd64f6703d03b002d74234cedaf7b8c0da892f1434835acb0610f3a67

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Network Persistent State

                                      Filesize

                                      317B

                                      MD5

                                      afc6cddd7e64d81e52b729d09f227107

                                      SHA1

                                      ad0d3740f4b66de83db8862911c07dc91928d2f6

                                      SHA256

                                      b5e81a7c7d80feaaa10ee7bc8aaef9f21a5c1e4b03b3823ed115022311d674a0

                                      SHA512

                                      844edb69585153c378a7c97709983776fc9303a32fb5ef8122ecca32adfc0b265f5ef7118ee07814da5c020ac7ba1bf2a2f66d46312e4d8e6df99aab2e5f9b2a

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                      Filesize

                                      6KB

                                      MD5

                                      7b5dc3427c7b1ee8bfc8f652f3925bc4

                                      SHA1

                                      c0585a22b8dfabb233a6715d6444f67274659063

                                      SHA256

                                      fafff752b3dd756699c78e64dcfe9db89519bf3652d2a6a72226956981c0cd41

                                      SHA512

                                      d3f1eac9fe0143549396725fe94a0313a8ed380d290d29791fbb306940f2f7d053bb5dffb42c5351a497e6fc90e116d1cc28083c39d657193f03f469abfea518

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Preferences

                                      Filesize

                                      6KB

                                      MD5

                                      63b5f861626aad47421c1c8d2c85b642

                                      SHA1

                                      7701db77b5c5a6191219880f82807b80b3a1a46e

                                      SHA256

                                      d6084b1272ea158f50f01bdd24354321cace4ef512875c51baf714187a5643d0

                                      SHA512

                                      821adfe7b121e571bf01ed88da0dbe23d7c684a2e05858a9118540c19cb2ce10a2ce1d90ef622870faabff6202c4d4270843f79bdeb9997c236b40c7139ec275

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\data_reduction_proxy_leveldb\CURRENT

                                      Filesize

                                      16B

                                      MD5

                                      6752a1d65b201c13b62ea44016eb221f

                                      SHA1

                                      58ecf154d01a62233ed7fb494ace3c3d4ffce08b

                                      SHA256

                                      0861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd

                                      SHA512

                                      9cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                      Filesize

                                      11KB

                                      MD5

                                      c0daa8c62753e411b7baf7fc2d674629

                                      SHA1

                                      ad149c78860a66bf0af8bc20f059018182da4f61

                                      SHA256

                                      cd9a0e919a77e760ae82b257629f6eb45fd33bd9562c203941c28341ebecee0f

                                      SHA512

                                      d4d036530a97549553410091fca0fa5d33f4494683f9b0295632435b0ac00e2734b30ac6bee74b7231199caaad473dec1f6706e62440f07fd34fe3b2fbf34c1b

                                    • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Local State

                                      Filesize

                                      11KB

                                      MD5

                                      85f7bd89fb672ab39f00e8d43ced6f6e

                                      SHA1

                                      0e1e1bb59f2224157982a2e6512e32e5e06016ad

                                      SHA256

                                      7e2900de5bbde0d279c3f217b81ce7c876ac3c5acd014aee1fd1abc16597ef3d

                                      SHA512

                                      c24cf1567316fed0c0e655e83af3255bda2a1020754153861a47bf32f4b77b37de283a6611b6ce3a1a39dd5db4d46187a27fb670e06536d1f7a6a4699823a38a

                                    • C:\Users\Admin\Downloads\Unconfirmed 37832.crdownload

                                      Filesize

                                      78KB

                                      MD5

                                      a4b35f10a18f1c4360b00f828abbc2b5

                                      SHA1

                                      78c9ba86d8b3ca966b66ddb182c08268c79858a6

                                      SHA256

                                      b4ca7c2c6efafb1d7402096885dcae56f6fb3d845b758ed3c1cfef21792e1444

                                      SHA512

                                      47703141997cae647f52f692a62b38bc7543f739b5334f387f8753716cadb488898abeda21732b13c7153e0bcbc76a44c9d821f899c3b137892587538296bb3b

                                    • memory/2232-104-0x00000218E8430000-0x00000218E85F2000-memory.dmp

                                      Filesize

                                      1.8MB

                                    • memory/2232-105-0x00000218E98B0000-0x00000218E9DD8000-memory.dmp

                                      Filesize

                                      5.2MB

                                    • memory/2232-103-0x00000218CDD60000-0x00000218CDD78000-memory.dmp

                                      Filesize

                                      96KB

                                    • memory/2232-150-0x00000218E9410000-0x00000218E9486000-memory.dmp

                                      Filesize

                                      472KB

                                    • memory/2232-151-0x00000218CFAE0000-0x00000218CFAF2000-memory.dmp

                                      Filesize

                                      72KB

                                    • memory/2232-152-0x00000218CFB10000-0x00000218CFB2E000-memory.dmp

                                      Filesize

                                      120KB