Analysis

  • max time kernel
    146s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22-02-2024 21:51

General

  • Target

    https://discord.com/billing/partner-promotions/1180231712274387115/eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..910aMQgYmnC31bgJ.rv5QH7S4B79j4jJ0Khf2hwC5ABNM6Mo_fl-6BxE4txE0Pyx6zaLZJzi-UT2Xt-_QhX8NvFMdw3-DJGGxZKyymUr6cqbMMdqgYNQWuvTAo3pWxya5h4sPcq6twPgEkcQRhgByK0mAV46HTtGr0Jso60I094gIU1bQzjEMrBkYko_SsQaYJh_mlWb2bhm2KPwcgRrvsZJK4W2RKQJHR0dPeBmlZPLMNvxxnNV4ypulA09ipj9FeZ_ZCnOo-rH55Ym_v5xMfxPu.jnM05tdWPjw6bTRcINtFPA

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of FindShellTrayWindow 25 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://discord.com/billing/partner-promotions/1180231712274387115/eyJhbGciOiJkaXIiLCJlbmMiOiJBMjU2R0NNIn0..910aMQgYmnC31bgJ.rv5QH7S4B79j4jJ0Khf2hwC5ABNM6Mo_fl-6BxE4txE0Pyx6zaLZJzi-UT2Xt-_QhX8NvFMdw3-DJGGxZKyymUr6cqbMMdqgYNQWuvTAo3pWxya5h4sPcq6twPgEkcQRhgByK0mAV46HTtGr0Jso60I094gIU1bQzjEMrBkYko_SsQaYJh_mlWb2bhm2KPwcgRrvsZJK4W2RKQJHR0dPeBmlZPLMNvxxnNV4ypulA09ipj9FeZ_ZCnOo-rH55Ym_v5xMfxPu.jnM05tdWPjw6bTRcINtFPA
    1⤵
    • Enumerates system info in registry
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:4396
    • 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,0x100,0x104,0xd8,0x108,0x7ff8768346f8,0x7ff876834708,0x7ff876834718
      2⤵
        PID:4628
      • 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=2152,6578495850322575741,7963438694312394907,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2676 /prefetch:8
        2⤵
          PID:4152
        • 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=2152,6578495850322575741,7963438694312394907,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2216 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4840
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
          2⤵
            PID:4704
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=3284 /prefetch:1
            2⤵
              PID:444
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=3272 /prefetch:1
              2⤵
                PID:2788
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=4684 /prefetch:1
                2⤵
                  PID:1984
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2664 /prefetch:8
                  2⤵
                    PID:2732
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4896 /prefetch:8
                    2⤵
                    • Modifies registry class
                    • Suspicious behavior: EnumeratesProcesses
                    PID:4780
                  • 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=2152,6578495850322575741,7963438694312394907,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5732 /prefetch:8
                    2⤵
                      PID:3560
                    • 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=2152,6578495850322575741,7963438694312394907,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5732 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5088
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=5796 /prefetch:1
                      2⤵
                        PID:2636
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=5528 /prefetch:1
                        2⤵
                          PID:3496
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3896 /prefetch:1
                          2⤵
                            PID:4652
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=5420 /prefetch:1
                            2⤵
                              PID:4404
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2152,6578495850322575741,7963438694312394907,131072 --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=5288 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:828
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4848
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4204

                              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

                                1f6d41bf10dc1ec1ca4e14d350bbc0b1

                                SHA1

                                7a62b23dc3c19e16930b5108d209c4ec937d7dfb

                                SHA256

                                35947f71e9cd4bda79e78d028d025dff5fe99c07ea9c767e487ca45d33a5c770

                                SHA512

                                046d6c2193a89f4b1b7f932730a0fc72e9fc95fbdb5514435a3e2a73415a105e4f6fa7d536ae6b24638a6aa97beb5c8777e03f597bb4bc928fa8b364b7192a13

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

                                Filesize

                                152B

                                MD5

                                4254f7a8438af12de575e00b22651d6c

                                SHA1

                                a3c7bde09221129451a7bb42c1707f64b178e573

                                SHA256

                                7f55f63c6b77511999eee973415c1f313f81bc0533a36b041820dd4e84f9879b

                                SHA512

                                e6a3244139cd6e09cef7dab531bff674847c7ca77218bd1f971aa9bf733a253ac311571b8d6a3fe13e13da4f506fec413f3b345a3429e09d7ceb821a7017ec70

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

                                Filesize

                                3KB

                                MD5

                                59aec0fda420ff312254d7a88832c716

                                SHA1

                                4f5c74d9e92fe896c369089a351f04e1d6c09042

                                SHA256

                                38baedcce8f2d23a48ef71c5df52efe10536a9ec70e6e1772cfe9563614afaf3

                                SHA512

                                ba81104d340560f99838cc93e11fee13d5561ec94f94516ca7a6f7d9af75784081758a92d11544ab9437fd4165257052e5db407c06115dd95cf24d263c76b612

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

                                Filesize

                                469B

                                MD5

                                10d9a89d0fe5da90bf948a681cc6472e

                                SHA1

                                ecfd10ced0fe21f901b4cc9579f1263dc92a763c

                                SHA256

                                33063afe5a4ae9da964a3ada20fa8bda0e4f5cb97a7b4c2f0a5b0ec587a2f790

                                SHA512

                                9df4c4c0c72bdf42b3a378c5b1446084f5bcf748950eec8d9a9bb9bbbc5fa0ed3f22ba76f069ff8a285e2d39ec1432c11cb1e3844bc57e6125160225328f1f45

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

                                Filesize

                                6KB

                                MD5

                                f73daee1699fac073520108c04c6fa32

                                SHA1

                                504c3d7134e2bfe2d0988313845c1eccbc6219b6

                                SHA256

                                21fe2c1fde3a308511c0261727ffa4327470d87166d39124ff78f25773be5fe6

                                SHA512

                                bc94c40e19807224c7fb12ecf06fff9f4cd598ee1a7bda5b09d8657e7a6eedbb6203d6b3dea7a3948b07154c9f1b6a0e09ea0c31e3ba834cf8f8d7c6a0ddcac1

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

                                Filesize

                                6KB

                                MD5

                                1903a6e7f2a8f47d1921edfe3bd81d29

                                SHA1

                                4b143d1c5c9cd8102e2a15131926c6da7b1b2b0f

                                SHA256

                                9e0926014aa0de3f223800769621a7100351dbb4b95c64a349a56630d1f65875

                                SHA512

                                7288f959db61e6c5a8f9cd73615dd3799c52f70a973fd4b70f2dd2159324abb5dc784a4525ebc33084f6341cf7dfcfee6caf8ac91a9d0c2f06c99464ba1634d1

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

                                Filesize

                                370B

                                MD5

                                11ab7f223eaa82077ea3fd99c5c90454

                                SHA1

                                4c0609f3e55beac9428c3f1a901c823ce11d79b0

                                SHA256

                                7c0e349f5d7869ea649cfc6bafe50d6406ff7da08a5422b9ce5bc2663114caaa

                                SHA512

                                faf79266ecda395e40b678272643486625cf6f2367c739c12d934f89f8386b24a4f289fa3979df2498ce22af3474de5443ae0b55170392466658fe210e228cca

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe57be8d.TMP

                                Filesize

                                370B

                                MD5

                                e87ffd31c25d6070b424572d62bebcc3

                                SHA1

                                570e91949654aaaced7f75207f6047b4b115e633

                                SHA256

                                9c92e31f0bb2e77499d55c7ec20482d93c7fe40e4122c4860112750a7e7f0de6

                                SHA512

                                226cd551b5694bc18266d84dea2c57bdbeb40d0bf02b993a4ff604148dbb79bce2ee1a356a39b53d4dfc90f2291d3e77feaa5bd5db6e115469ed62d6518d7272

                              • 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

                                ddf0cef4826b2f9854af99db61509607

                                SHA1

                                486a7fe165113f0d019bdbee1fc5cf7158c78fb1

                                SHA256

                                e2467079bbb69e4cc41f76bc4380683b77a5615f22db3e05bfaf99be78ed498b

                                SHA512

                                4379bc3b606e9cf23ddef5736a148f5ea4c1e29445a30c2a11a289134510fa15030571959a525f6886fd62670e3aa8c22c584e710b4f8d6bee8356152a93ffd3