Resubmissions

05-09-2024 12:11

240905-pcpkbazgpn 6

05-09-2024 11:52

240905-n1xp6a1bmh 6

05-09-2024 11:33

240905-nn4b6szhpc 6

Analysis

  • max time kernel
    421s
  • max time network
    438s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-09-2024 12:11

General

  • Target

    http://discord.com

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 26 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 http://discord.com
    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:2348
    • 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,0x100,0x104,0xd8,0x108,0x7ffd490846f8,0x7ffd49084708,0x7ffd49084718
      2⤵
        PID:3060
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2124 /prefetch:2
        2⤵
          PID:4460
        • 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=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4856
        • 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=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2816 /prefetch:8
          2⤵
            PID:1520
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --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=2776 /prefetch:1
            2⤵
              PID:4480
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --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=3304 /prefetch:1
              2⤵
                PID:3136
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --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=4756 /prefetch:1
                2⤵
                  PID:432
                • 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=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4588 /prefetch:8
                  2⤵
                    PID:1944
                  • 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=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5840 /prefetch:8
                    2⤵
                      PID:1596
                    • 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=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5840 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:2548
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5736 /prefetch:1
                      2⤵
                        PID:5048
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --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=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5780 /prefetch:1
                        2⤵
                          PID:2420
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5892 /prefetch:1
                          2⤵
                            PID:4224
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --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=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5976 /prefetch:1
                            2⤵
                              PID:4088
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6016 /prefetch:1
                              2⤵
                                PID:4928
                              • 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=2092,8927028861478557635,2721092471899988351,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5996 /prefetch:8
                                2⤵
                                • Modifies registry class
                                • Suspicious behavior: EnumeratesProcesses
                                PID:1752
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:216
                              • C:\Windows\System32\CompPkgSrv.exe
                                C:\Windows\System32\CompPkgSrv.exe -Embedding
                                1⤵
                                  PID:3200
                                • C:\Windows\system32\AUDIODG.EXE
                                  C:\Windows\system32\AUDIODG.EXE 0x2fc 0x4c8
                                  1⤵
                                  • Suspicious use of AdjustPrivilegeToken
                                  PID:4944

                                Network

                                MITRE ATT&CK Enterprise v15

                                Replay Monitor

                                Loading Replay Monitor...

                                Downloads

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

                                  Filesize

                                  152B

                                  MD5

                                  9b008261dda31857d68792b46af6dd6d

                                  SHA1

                                  e82dc88e2d1da2df7cb19d79a0346b9bb90d52b3

                                  SHA256

                                  9ac598d4f8170f7e475d84103aead9e3c23d5f2d292741a7f56a17bde8b6f7da

                                  SHA512

                                  78853091403a06beeec4998e2e3a4342111895ffd485f7f7cd367741a4883f7a25864cba00a6c86f27dc0c9ce9d04f08011ecc40c8ae9383d33274739ac39f10

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

                                  Filesize

                                  152B

                                  MD5

                                  0446fcdd21b016db1f468971fb82a488

                                  SHA1

                                  726b91562bb75f80981f381e3c69d7d832c87c9d

                                  SHA256

                                  62c5dc18b25e758f3508582a7c58bb46b734a774d97fc0e8a20614235caa8222

                                  SHA512

                                  1df7c085042266959f1fe0aedc5f6d40ceba485b54159f51f0c38f17bb250b79ea941b735e1b6faf219f23fe8ab65ac4557f545519d52d5416b89ad0f9047a31

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

                                  Filesize

                                  432B

                                  MD5

                                  0662b9e6d6ce697f067814f452222299

                                  SHA1

                                  d3e8cdc8172ee1080c11b22c59129b96b50f4d88

                                  SHA256

                                  017f4fadd9f93c4561a8b7ecbc2b0f9f683a91584f80fa2efdcc8a70554e23b9

                                  SHA512

                                  389500aa5a5319c8512ebd1f527831a50626d666070083ac89fff67e6c12c7730b56992d616abc8df76c4f97f6e40581b391e9e4a8ae19dee77d7c84a76b4d44

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

                                  Filesize

                                  2KB

                                  MD5

                                  e0cbf578956f144180916968c58dd937

                                  SHA1

                                  32025623180d275ce4e2e9d83a47ec08718a5592

                                  SHA256

                                  c21359cf90febc3021e405e6e09edb3ef092d64e2195cce4017a9cc7f16a4bca

                                  SHA512

                                  4a6fae5120a854f2f3f408375fca3eb1e51af5467ef21a5d1790a1bf66d08f08f7213318ee820585f30267acb87ef9dfb1261ef522ae4eab03f9067082de458c

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

                                  Filesize

                                  1KB

                                  MD5

                                  5409020f65db80380026aa84ab1afa3f

                                  SHA1

                                  14c1b0ebc45ed810041e149af5a35c45b84a22a0

                                  SHA256

                                  8fd0052b4905ea7f20a0ea614b4ee6ec4b3accdd4140a5204230eeea9d73f7c7

                                  SHA512

                                  df3c9245b2dc7e98fbd2bf129b6eacef3660578265b480b3486ebd2f5d0cd090b3c7fc61fdd16372514978a8aff95fa2300bd7b5260b4684b426d8e6e524056b

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

                                  Filesize

                                  5KB

                                  MD5

                                  033dd03453f8de0cce49b92e8e0be9bb

                                  SHA1

                                  ef7ecbe539ee7a7806c5889190572ec7fb8fabab

                                  SHA256

                                  52c24ccfff00b8c12f91d355f5a3bc3bfdb9db66f892424cea44900483dfe206

                                  SHA512

                                  bd3522a6af74e60fa3465aa0e199c12b299bd72d7cdcaa7dcf785c29b313a18a3b23cd83c1463b270bfdfef23af3851ef8943937abb998eac66e0501dc228978

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

                                  Filesize

                                  6KB

                                  MD5

                                  323eb2e730c20b4733ca9a6b5e5d8025

                                  SHA1

                                  f844ef23aadbf047863371c8ca195840fd8f496d

                                  SHA256

                                  126230bf1a522ab6182143c686ddce01126390d2ee4bf1082544ccd6877cbf2b

                                  SHA512

                                  aee356522d65411e0325dc9552de313fbdff8dcd06e9151b68e1368658c30ab08bce97d6f765db124ae7f125e4357c5ebef966c335c8a9a59570e5170eed2add

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

                                  Filesize

                                  6KB

                                  MD5

                                  0c7343466d96edcf51a9e0e939801262

                                  SHA1

                                  816136bd8751dd9e8cab47c4db632d3fba23f742

                                  SHA256

                                  aa58b13833b28e8437ce45f1363ea6d422dae76819ec357fb8f4ba70004907ec

                                  SHA512

                                  4c5647c222201c72941a517071f77d5ca0dea825dd217078a821aa80c218178b255b58ab2e94f2cbb3c670a8262aad5d440a3c001922c1ac4d609843c97f0799

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

                                  Filesize

                                  6KB

                                  MD5

                                  e7e7d5de023eeb084b925e123ece329a

                                  SHA1

                                  02f4307f200344dc2cfe18ce8b27a5bf26e4d0c5

                                  SHA256

                                  80b9813fa93476b51c9a2cd11b9da359eb6abe9c9a68c7844ec4ac5098c5d1f0

                                  SHA512

                                  38eb1136608d57971faa785cf0c20ea1d7ea1e7b84cd126bf6b574e5afe5b4a6b1ede7532fa3c55aa4e8a415c5d0b4c7b8d068c0e3ea3b54a92c9d72c20201bd

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

                                  Filesize

                                  1KB

                                  MD5

                                  715634fed50a7b27e10eee8eaa254601

                                  SHA1

                                  2e204b7fe21da8012c7c2f07b55b44476b98871e

                                  SHA256

                                  3cf2a5dc65f76d7038841a7be2eeaeff1579b5fee5baab00144a7d31678b599c

                                  SHA512

                                  bdbf415204ac601d7eeb983b45097ed6652e2c688503694bb2a62d7e26fa80f0b21bb5ebc77f026cfe72e7a0325bae2e635a361421e0a0102712e46c24b00083

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

                                  Filesize

                                  1KB

                                  MD5

                                  b3c66e3d51d754e483c8d967a10bb2fc

                                  SHA1

                                  d464c7b68e39466083d08dc313f454d1ccb42491

                                  SHA256

                                  81d974aee4a979814cf3d4d261327be2298682e9be6b272ed8f557653a5f9ef1

                                  SHA512

                                  87795c4daa709008050a11de8e16be5209332edf0c2458e78d119305f75a7a787b97e8d4f8d1ec3e167c7231a0b7fbb226f90bfc9d52eba7adabfa7caf9d1838

                                • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe5840ae.TMP

                                  Filesize

                                  872B

                                  MD5

                                  00a82b460a9e38b89d0d95686ae6f495

                                  SHA1

                                  b1221df217b7719a5363eab6d230da2778c79317

                                  SHA256

                                  f9ce741e8b8000f04290384c8bae509f39338a1cfba682507aef09ff6a7b23cb

                                  SHA512

                                  54d9b008591b8cea99c7c73e57fcafacace10b607bc9b047d2f7156590aab47ad72ded630b8cef2bd39b54fd802e9aa9bf2e18e23c87140c0ee2aee5930b60e6

                                • 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

                                  10KB

                                  MD5

                                  cf1008e57c06a23f9261aa15523b5d89

                                  SHA1

                                  a92bc9cc28b3bbfc91246e4a8519be9c5ca422cf

                                  SHA256

                                  c4ed071244fd098fa3754d68466848fbd3773f070b50dd321d94a0e86ad6d8f0

                                  SHA512

                                  c49c588e4b1070e2255d7fcf121e3452ee4f387f730d7de00088206c9cba5f7e209ffd6ad801af4375aed5ae313cd8e0c15b6504c21277d8327d6feee866252d

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

                                  Filesize

                                  10KB

                                  MD5

                                  c1ad70cc62578387ad596b8607bd2fb1

                                  SHA1

                                  25d371f2fbd5604e6484bf6659f274ab9e4b2190

                                  SHA256

                                  8e1edc962e89d3ad6be07a7f5b06751d1a805508dceea392db75e421931c6689

                                  SHA512

                                  ac93e84cca1d3e5997fd07bcf04352cfbc3e36033b83e1ee995123bbc8a9305f55dad835af38d4b50742147d5708fd4471d241b5ab4889c654f8e5ccc599e152