Analysis

  • max time kernel
    145s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-05-2024 10:21

General

  • Target

    http://api.dev.mostaza.org/en.html

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 13 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 http://api.dev.mostaza.org/en.html
    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:4044
    • 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,0x100,0x104,0xd8,0x108,0x7ffd6d1046f8,0x7ffd6d104708,0x7ffd6d104718
      2⤵
        PID:4064
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2232 /prefetch:2
        2⤵
          PID:2244
        • 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=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2296 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:1808
        • 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=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
          2⤵
            PID:4580
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=3228 /prefetch:1
            2⤵
              PID:4052
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=3252 /prefetch:1
              2⤵
                PID:3344
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=4908 /prefetch:1
                2⤵
                  PID:4820
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4112 /prefetch:1
                  2⤵
                    PID:4604
                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=5236 /prefetch:1
                    2⤵
                      PID:1188
                    • 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=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3292 /prefetch:8
                      2⤵
                        PID:212
                      • 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=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3292 /prefetch:8
                        2⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:2208
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=5472 /prefetch:1
                        2⤵
                          PID:2296
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=5480 /prefetch:1
                          2⤵
                            PID:3204
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=5376 /prefetch:1
                            2⤵
                              PID:4508
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=5444 /prefetch:1
                              2⤵
                                PID:4560
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3000 /prefetch:1
                                2⤵
                                  PID:1240
                                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=5732 /prefetch:1
                                  2⤵
                                    PID:556
                                  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5820 /prefetch:1
                                    2⤵
                                      PID:5068
                                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5208 /prefetch:1
                                      2⤵
                                        PID:3372
                                      • 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=2216,764032459713928048,17540467314020245351,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5712 /prefetch:8
                                        2⤵
                                          PID:3180
                                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2216,764032459713928048,17540467314020245351,131072 --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=4860 /prefetch:2
                                          2⤵
                                          • Suspicious behavior: EnumeratesProcesses
                                          PID:184
                                      • C:\Windows\System32\CompPkgSrv.exe
                                        C:\Windows\System32\CompPkgSrv.exe -Embedding
                                        1⤵
                                          PID:952
                                        • C:\Windows\System32\CompPkgSrv.exe
                                          C:\Windows\System32\CompPkgSrv.exe -Embedding
                                          1⤵
                                            PID:4696

                                          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

                                            4f7152bc5a1a715ef481e37d1c791959

                                            SHA1

                                            c8a1ed674c62ae4f45519f90a8cc5a81eff3a6d7

                                            SHA256

                                            704dd4f98d8ca34ec421f23ba1891b178c23c14b3301e4655efc5c02d356c2bc

                                            SHA512

                                            2e6b02ca35d76a655a17a5f3e9dbd8d7517c7dae24f0095c7350eb9e7bdf9e1256a7009aa8878f96c89d1ea4fe5323a41f72b8c551806dda62880d7ff231ff5c

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

                                            Filesize

                                            152B

                                            MD5

                                            ea98e583ad99df195d29aa066204ab56

                                            SHA1

                                            f89398664af0179641aa0138b337097b617cb2db

                                            SHA256

                                            a7abb51435909fa2d75c6f2ff5c69a93d4a0ab276ed579e7d8733b2a63ffbee6

                                            SHA512

                                            e109be3466e653e5d310b3e402e1626298b09205d223722a82344dd78504f3c33e1e24e8402a02f38cd2c9c50d96a303ce4846bea5a583423937ab018cd5782f

                                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\04d00e03-8f12-4844-b3ed-22eeadc6f31b.tmp

                                            Filesize

                                            7KB

                                            MD5

                                            e54ea32e1910be096d9a9e95c8a61750

                                            SHA1

                                            edec2d1de8e69814e23d05373efe6494e32e41a1

                                            SHA256

                                            a0d3e65dd17f2c5c249636531da92c16b1517360d181acd3d638f604e42b0c82

                                            SHA512

                                            3eca93cd794c9bc8c850e3db5ff6246bf73a7f7fc0090764c40292895d79c580391bb59bac241ebb4813533c1a817618aebec1cdcfc10923e68bb6d3fd85cac2

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

                                            Filesize

                                            216B

                                            MD5

                                            6a6c16c1b286ef5cc8c113bb04ffc3d4

                                            SHA1

                                            031976dbbacc6a3e39d8d7fb7da84f234c0c8783

                                            SHA256

                                            8e54da7eaff68022842778a1000f0ccf92dbefecd3f3141f050d5a990b2ef0c3

                                            SHA512

                                            e0e176ad82afbb76fe40e64c997985cfcfd1774eb507d44547bcd0832db05fd861b0cf9e22aa94666f9674aa61122153c60dec45f669d2bc96e396e2bb0a6658

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

                                            Filesize

                                            384B

                                            MD5

                                            5b66e5df00729e6bf3709210b4105122

                                            SHA1

                                            34854930d4c716583aaa308453d5a2e4637e8380

                                            SHA256

                                            3cd5589a98bca39861652f2ec7c16d54c1f8fec3ba9b78c47d07e80a5bf5cb3a

                                            SHA512

                                            7a7627e9d3948048331d6934456b11d162313dbc2ec495281330f6887673bfd22c2ad7b931446d5f5d7309ba1bc8c4f7da641d66c9b1cc1942985bcafd049c34

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

                                            Filesize

                                            1KB

                                            MD5

                                            d30aa2294bce0028f3a4ee3ec1d80fdd

                                            SHA1

                                            a7223e6a17092463125024034f5a83165b0c75de

                                            SHA256

                                            c825a90f2602b8249b758c42a9fc3afa56b61b3b4f3fbf13761dafcbac2bc37c

                                            SHA512

                                            e6c22c85dad1a8d91cf4629754c30814f7c57c48c8b45602cd2029a2eba17707c39f2d2ddd8aac1c414de810f4ef79834499381e83a7b35945d925b0211c8445

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

                                            Filesize

                                            1KB

                                            MD5

                                            32b8a5fa2e9fff75abf7cb6e88bccd48

                                            SHA1

                                            93ba336d8d1c102160b4c22b9da5389adfd990b2

                                            SHA256

                                            20b923cc5b5bad36098606e66a01be2573adbe4aa0612d195e56e6ff7cff2593

                                            SHA512

                                            9ec65e3c77e5e6d08b6d4bc8bfc63ca3d54803c49250b1800e9333b1d4294bc79020b88b0a09210b2bd9342276b3d078791b9f97ee01ddb1980d3a840889a195

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

                                            Filesize

                                            6KB

                                            MD5

                                            d75c599133db983054fab784b623be70

                                            SHA1

                                            ba2aef6cfafe3b019e0a368b06588e98a4bfadad

                                            SHA256

                                            b1f05fd790fa70f9d33bce02e9169be34351de7750cf401133d110e814ba46a7

                                            SHA512

                                            e4be011a2ebe4f26935e55d362d6b9b3bf799f1c0322b11c89970c31718c28a47810618094dbf0786f1a5e2bd375e73abde6d5dfb49ef6648cb3b1e8fb06a5c2

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

                                            Filesize

                                            6KB

                                            MD5

                                            8e32c68c1fb4336e7795b02d88d6f3a1

                                            SHA1

                                            b06ce0650095d882a02cc5601812e25071b5ed62

                                            SHA256

                                            9d898b44803ef69e67a09029223160c74288c853f2ec98a65e8b1b40f94077ee

                                            SHA512

                                            2f8a4fc710baa65082bb3187583310704ad53471a88bd5e386d67104f1d345daf9dcea9eb04fee6faa0b16327c44d48f868fcbc388452351ffe381e9e8eabfbe

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

                                            Filesize

                                            204B

                                            MD5

                                            bbf601952c4d051f8f9fcc17e1e51712

                                            SHA1

                                            60dff535d6ffa75bed83def075d4f4380eedf83d

                                            SHA256

                                            3fa65dbe2cf212c7aa3da9a815a672e137f79835caddf073e8a83196a46888a4

                                            SHA512

                                            ddd3594b4bba5edb46dc110eb726b9f41eb2f0dee2d1391e4464def4906a8ef7e529eb59f3b4043d4eba9ab81df408612a9a608f976fe5a686856dbe909714d0

                                          • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\TransportSecurity~RFe58148d.TMP

                                            Filesize

                                            204B

                                            MD5

                                            611a1181689893d3eb6fe6692ac9caab

                                            SHA1

                                            acbd1ed2e9716af9f87e226236fd384daf800926

                                            SHA256

                                            24a022fa3879db39c5184ee3af02b71be733776ab15186c748d56599760029eb

                                            SHA512

                                            6aea656249b6b22fd703ba4b2961175cb3c83a3235c4609c5ff0dbcf425db1aa7aa3d4c126656e25421dbdc04983eddcad170fce65e213a614b6a129d3db87a5

                                          • 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

                                            51fffbef340c215bb9b21c5b8ce97fe5

                                            SHA1

                                            18bbadb2529cfc5960a3ea061089cf24fe40814b

                                            SHA256

                                            fffac607c7373cfb88204a70ce42dfa1b52423f43ea13bf6004dd25ad1b13674

                                            SHA512

                                            f1379fc85f81d74b779730f9ef93887e5458bf8c013736e62df1be9598a30d21d431614b02a7e714691098396953208a1285850652f18c776dc5cf89d4cda19a