Resubmissions

29/05/2024, 23:17

240529-294rqaef25 6

29/05/2024, 23:10

240529-25ypxadd5z 6

Analysis

  • max time kernel
    294s
  • max time network
    283s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 23:17

General

  • Target

    Delta V3.61/Delta.exe

  • Size

    17.0MB

  • MD5

    774ffee84d8e760761b8819edd2bc252

  • SHA1

    74ff2bcc3baf64790181b97dc09ab951d9440379

  • SHA256

    3c2cbcfb0dc0b92e1a0f15e725a1f8c4756a990e298098d94087cdd3fd491758

  • SHA512

    935624fdaa9ae57d4515a456a9383c20240988848046fcab69948450413e573167c0f17a456f0f5120ec13e3215759ad11c4857873900606116c3e495dd69650

  • SSDEEP

    196608:LOM8QZXcqPrn0guhegnueaIN3l4X+yBXeLUpcgwBj9aR:LOM8EmegnBaS1C+yBaUpcgwBj0

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • 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 AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Delta V3.61\Delta.exe
    "C:\Users\Admin\AppData\Local\Temp\Delta V3.61\Delta.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:880
    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://discord.gg/4TfpR6wUUu
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:3264
      • 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,0x100,0x104,0xd8,0x108,0x7ff9171446f8,0x7ff917144708,0x7ff917144718
        3⤵
          PID:884
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1952 /prefetch:2
          3⤵
            PID:3952
          • 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=2024,18013703335957357754,6611049504423982317,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:2192
          • 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=2024,18013703335957357754,6611049504423982317,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2788 /prefetch:8
            3⤵
              PID:3544
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=3336 /prefetch:1
              3⤵
                PID:4168
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=3356 /prefetch:1
                3⤵
                  PID:4960
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=2912 /prefetch:1
                  3⤵
                    PID:404
                  • 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=2024,18013703335957357754,6611049504423982317,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3556 /prefetch:8
                    3⤵
                      PID:4344
                    • 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=2024,18013703335957357754,6611049504423982317,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=3620 /prefetch:8
                      3⤵
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5084
                    • 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=2024,18013703335957357754,6611049504423982317,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
                      3⤵
                        PID:2272
                      • 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=2024,18013703335957357754,6611049504423982317,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5624 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:748
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=4004 /prefetch:1
                        3⤵
                          PID:3168
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=5692 /prefetch:1
                          3⤵
                            PID:4092
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=3596 /prefetch:1
                            3⤵
                              PID:5372
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=4588 /prefetch:1
                              3⤵
                                PID:5380
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2024,18013703335957357754,6611049504423982317,131072 --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=2184 /prefetch:2
                                3⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:5468
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:1396
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:2720

                              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

                                439b5e04ca18c7fb02cf406e6eb24167

                                SHA1

                                e0c5bb6216903934726e3570b7d63295b9d28987

                                SHA256

                                247d0658695a1eb44924a32363906e37e9864ba742fe35362a71f3a520ad2654

                                SHA512

                                d0241e397060eebd4535197de4f1ae925aa88ae413a3a9ded6e856b356c4324dfd45dddfef9a536f04e4a258e8fe5dc1586d92d1d56b649f75ded8eddeb1f3e2

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

                                Filesize

                                152B

                                MD5

                                a8e767fd33edd97d306efb6905f93252

                                SHA1

                                a6f80ace2b57599f64b0ae3c7381f34e9456f9d3

                                SHA256

                                c8077a9fc79e2691ef321d556c4ce9933ca0570f2bbaa32fa32999dfd5f908bb

                                SHA512

                                07b748582fe222795bce74919aa06e9a09025c14493edb6f3b1f112d9a97ac2225fe0904cac9adf2a62c98c42f7877076e409803014f0afd395f4cc8be207241

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

                                Filesize

                                840B

                                MD5

                                4b58765eacbbd9e78352d1d97ed45238

                                SHA1

                                fb95115a6d9960c4e7a2712854f2b319171f2797

                                SHA256

                                c315bb11c427158b7eec231d29c3e63773e56506d08b012c22047e48c912e88e

                                SHA512

                                a6caea8f66cea97eba2843999f5205a0e5277945fdc36cd1d68e43d7af3dee818c66dd1de026e8a8a2c84d42c47b3b6cac6915e8f033f6022aa5f473d7e3b9a7

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

                                Filesize

                                536B

                                MD5

                                6fbd5d859311bbbccf41db62ffda5d46

                                SHA1

                                03ac403813c943e6a7515803fbfdc034e0fcfcb1

                                SHA256

                                381ad706e4e72b3bbbe59e3833fbbc4ff0fe4be0929ba520aae8f061006e323f

                                SHA512

                                dad60555fc3695b0da245c52bd1c61ef3ec372e792207fa8e1d84a39ee0dbcf84c80f7719e909e0e82ef7d72544a735269759e3c7b014f05d41602177d1bd24d

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

                                Filesize

                                6KB

                                MD5

                                f503b1bb27452e2f5b28678875cbaa98

                                SHA1

                                0c4f9c1cc28c3e711da11b2c7c5e1697c5804361

                                SHA256

                                73b1afe28a88d9c355c29cb732e18bf423fea55a1e758cd2000b2eb1c29a19f8

                                SHA512

                                23a5f64eff6c84249a239dcdc1057e4b5da59ab29dd9aa71a56524c5379076973e511b77da45b250a03e8bc869a4d21420c3a5d05e16071a2398e238b4481b05

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

                                Filesize

                                5KB

                                MD5

                                70606c7da2702b5c0e688d715b95c752

                                SHA1

                                80cff88ad07f91e101e446c40680d1a84208b141

                                SHA256

                                84e92a70dcc0d69c8e7cd6d06838211e703e09f5232cd4a93d5dd9ca4cd260ea

                                SHA512

                                1e30358f57559fdfb7eb09b8056d7afd2d6af65a77ae00b6d4f70d041eef9e7061d083108624b36102fa4f794aebddf742d718f12ddba1e5a9dc51fd3fb3aead

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

                                Filesize

                                16B

                                MD5

                                206702161f94c5cd39fadd03f4014d98

                                SHA1

                                bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                SHA256

                                1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                SHA512

                                0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

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

                                Filesize

                                16B

                                MD5

                                46295cac801e5d4857d09837238a6394

                                SHA1

                                44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                SHA256

                                0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                SHA512

                                8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

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

                                Filesize

                                11KB

                                MD5

                                f6144653926207bbe7966125a7702fdf

                                SHA1

                                a2db623a4c24cb7582e7864f00d0eb68c559102a

                                SHA256

                                a26af4106facd369c998bcfec2defe003012fbbdd18c9d3eaab490247b870e39

                                SHA512

                                d2f0c4dece769231399533ccde31c8e0fdd744751cb8b7d360b8d48417317936929bc914391c2801e0cfd2ca9452efc8d75201426dbd279a20d9d450e9381923

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

                                Filesize

                                12KB

                                MD5

                                9c6b9e244c4eaf0a3155d3c36a47e136

                                SHA1

                                8d5fd74565b388fb3a8b7c638e33f28635befd03

                                SHA256

                                785a418460149540977c3c3c38a620a8c7fef79a9906553056664ecdca979ef2

                                SHA512

                                11f4a524b09d5feadf93d4ea39aa5f36ba7b53041ab9f058cd0d5e646cae7fb12e48af77b94882164e622193b76630950c2cdb17d3c9f94be79c2103c253b541

                              • memory/880-7-0x0000000006950000-0x00000000069C6000-memory.dmp

                                Filesize

                                472KB

                              • memory/880-6-0x0000000006520000-0x00000000065D0000-memory.dmp

                                Filesize

                                704KB

                              • memory/880-15-0x00000000751E0000-0x0000000075990000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/880-16-0x000000000BFE0000-0x000000000BFE8000-memory.dmp

                                Filesize

                                32KB

                              • memory/880-13-0x0000000007300000-0x000000000739C000-memory.dmp

                                Filesize

                                624KB

                              • memory/880-12-0x0000000006E90000-0x00000000071E4000-memory.dmp

                                Filesize

                                3.3MB

                              • memory/880-11-0x00000000069F0000-0x0000000006A0E000-memory.dmp

                                Filesize

                                120KB

                              • memory/880-10-0x0000000006910000-0x0000000006932000-memory.dmp

                                Filesize

                                136KB

                              • memory/880-0-0x00000000751EE000-0x00000000751EF000-memory.dmp

                                Filesize

                                4KB

                              • memory/880-14-0x00000000751E0000-0x0000000075990000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/880-4-0x0000000006330000-0x0000000006368000-memory.dmp

                                Filesize

                                224KB

                              • memory/880-5-0x0000000005F80000-0x0000000005F8E000-memory.dmp

                                Filesize

                                56KB

                              • memory/880-257-0x00000000751EE000-0x00000000751EF000-memory.dmp

                                Filesize

                                4KB

                              • memory/880-258-0x00000000751E0000-0x0000000075990000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/880-3-0x0000000005EF0000-0x0000000005EF8000-memory.dmp

                                Filesize

                                32KB

                              • memory/880-2-0x00000000751E0000-0x0000000075990000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/880-317-0x0000000010D20000-0x00000000112C4000-memory.dmp

                                Filesize

                                5.6MB

                              • memory/880-318-0x0000000006A60000-0x0000000006AF2000-memory.dmp

                                Filesize

                                584KB

                              • memory/880-1-0x0000000000490000-0x0000000001596000-memory.dmp

                                Filesize

                                17.0MB