Resubmissions

07-11-2024 21:24

241107-z8z12ayfnb 8

07-11-2024 21:23

241107-z8jdaa1pdl 6

07-11-2024 21:21

241107-z7ptnsyjdx 7

Analysis

  • max time kernel
    1685s
  • max time network
    1692s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07-11-2024 21:21

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
  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 25 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⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2904
    • 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:3120
      • 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,0x100,0x104,0xd8,0x108,0x7ffa29e646f8,0x7ffa29e64708,0x7ffa29e64718
        3⤵
          PID:3460
        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2084 /prefetch:2
          3⤵
            PID:4868
          • 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=2076,7846342858962286910,5152447180481796246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2156 /prefetch:3
            3⤵
            • Suspicious behavior: EnumeratesProcesses
            PID:508
          • 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=2076,7846342858962286910,5152447180481796246,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2696 /prefetch:8
            3⤵
              PID:916
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=3200 /prefetch:1
              3⤵
                PID:4996
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=3208 /prefetch:1
                3⤵
                  PID:1528
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=3820 /prefetch:1
                  3⤵
                    PID:4336
                  • 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=2076,7846342858962286910,5152447180481796246,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=4128 /prefetch:8
                    3⤵
                      PID:3516
                    • 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=2076,7846342858962286910,5152447180481796246,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=5080 /prefetch:8
                      3⤵
                      • Modifies registry class
                      • Suspicious behavior: EnumeratesProcesses
                      PID:4348
                    • 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=2076,7846342858962286910,5152447180481796246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5544 /prefetch:8
                      3⤵
                        PID:4188
                      • 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=2076,7846342858962286910,5152447180481796246,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5544 /prefetch:8
                        3⤵
                        • Suspicious behavior: EnumeratesProcesses
                        PID:4824
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=5188 /prefetch:1
                        3⤵
                          PID:2964
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=5116 /prefetch:1
                          3⤵
                            PID:4332
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=3412 /prefetch:1
                            3⤵
                              PID:5180
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=5860 /prefetch:1
                              3⤵
                                PID:5188
                              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2076,7846342858962286910,5152447180481796246,131072 --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=3660 /prefetch:2
                                3⤵
                                • Suspicious behavior: EnumeratesProcesses
                                PID:4980
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:3420
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:5020

                              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

                                a0486d6f8406d852dd805b66ff467692

                                SHA1

                                77ba1f63142e86b21c951b808f4bc5d8ed89b571

                                SHA256

                                c0745fd195f3a51b27e4d35a626378a62935dccebefb94db404166befd68b2be

                                SHA512

                                065a62032eb799fade5fe75f390e7ab3c9442d74cb8b520d846662d144433f39b9186b3ef3db3480cd1d1d655d8f0630855ed5d6e85cf157a40c38a19375ed8a

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

                                Filesize

                                152B

                                MD5

                                dc058ebc0f8181946a312f0be99ed79c

                                SHA1

                                0c6f376ed8f2d4c275336048c7c9ef9edf18bff0

                                SHA256

                                378701e87dcff90aa092702bc299859d6ae8f7e313f773bf594f81df6f40bf6a

                                SHA512

                                36e0de64a554762b28045baebf9f71930c59d608f8d05c5faf8906d62eaf83f6d856ef1d1b38110e512fbb1a85d3e2310be11a7f679c6b5b3c62313cc7af52aa

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

                                Filesize

                                480B

                                MD5

                                844471a5beeece667ff4a2ab655a3652

                                SHA1

                                5b06543380336f7744cef8783112b97ad9408cbd

                                SHA256

                                d2d8c22391a4d725fbcbdaf2b3549cd452fbf87281a2b0dc7b572037d11f9409

                                SHA512

                                a93235bbbdc9b8d8726060b6333abb213fdf5c2bd5db76b89295d5b7135879979e6db3cbee7043f5dd5afcabc205f613d752368901d01e30f61de2d2e43fcff9

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

                                Filesize

                                537B

                                MD5

                                ab22881f30ed93493840a7b593ab0bf2

                                SHA1

                                a12fc90ac230cc6606ed3bf79c28573596546a5e

                                SHA256

                                876136d0c8c18746d78ae3eaeb44f0b3e26fd4c180e736013c4165bd014e6dfc

                                SHA512

                                da6f57ac57086fc428184ddf158b3ec4d75cd50447c5cb53ae53ee76e83a4fcafafec125194f6c53aa9719483c23b521ec1aec4650d74dc40fb8a10f69c41344

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

                                Filesize

                                6KB

                                MD5

                                240f5eedea476587272134a1d3f005d7

                                SHA1

                                ed434721c4548984e7a94157e09369989e559c47

                                SHA256

                                b27f592d2d0e29ce73a3f6afaf3254354b788c7b472bac0c1a59443fc80c258a

                                SHA512

                                aa351d1da6236d96213e095902fa988daf9c5882a34034bc81439c1c0e6bcd09760b659b29597cfa8dabbd14f27734b4f082ba8727c8c59de7f7911594995506

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

                                Filesize

                                5KB

                                MD5

                                db3533a7316c62ed217d78f8e3659326

                                SHA1

                                f7b2d4c8683ba7b99c86deded5a9d9362be5ee05

                                SHA256

                                ea5acb4353caa86fad71dd868c1e19d4424198137b34798f1475c5c725a8e61e

                                SHA512

                                aa6e4d312ed5ac109131597f75f2d8593025de54f94b67e87ed983e315404a1c4bf32243db4fc1ad38d5a822cfe747ea5c4bee349793f2e08a33585258b806e7

                              • 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

                                7913c1287e9ee35c29b8a60303a3211b

                                SHA1

                                7483b5d93d6dbb283cd1a94c8f0977bad0da9f22

                                SHA256

                                e83df1a2919cf20376a9a9391ff9196218dc21f0506588e4673006a6ad3bfd99

                                SHA512

                                1f9ecb9ae2d17f0a08c5b2319d006609b57a581a1e9affbdc0be8b6881a387972258d6ad3d3c7b61ab37727f1a9941b8309b8f89fe0ea65baf192872a83b79ba

                              • memory/2904-6-0x0000000006C80000-0x0000000006D30000-memory.dmp

                                Filesize

                                704KB

                              • memory/2904-0-0x000000007521E000-0x000000007521F000-memory.dmp

                                Filesize

                                4KB

                              • memory/2904-13-0x0000000007B80000-0x0000000007C1C000-memory.dmp

                                Filesize

                                624KB

                              • memory/2904-14-0x0000000075210000-0x00000000759C0000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2904-15-0x0000000075210000-0x00000000759C0000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2904-16-0x0000000009040000-0x0000000009048000-memory.dmp

                                Filesize

                                32KB

                              • memory/2904-11-0x0000000007260000-0x000000000727E000-memory.dmp

                                Filesize

                                120KB

                              • memory/2904-10-0x0000000007230000-0x0000000007252000-memory.dmp

                                Filesize

                                136KB

                              • memory/2904-7-0x00000000071B0000-0x0000000007226000-memory.dmp

                                Filesize

                                472KB

                              • memory/2904-12-0x0000000007710000-0x0000000007A64000-memory.dmp

                                Filesize

                                3.3MB

                              • memory/2904-87-0x000000007521E000-0x000000007521F000-memory.dmp

                                Filesize

                                4KB

                              • memory/2904-142-0x0000000075210000-0x00000000759C0000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2904-5-0x0000000006790000-0x000000000679E000-memory.dmp

                                Filesize

                                56KB

                              • memory/2904-4-0x0000000006B90000-0x0000000006BC8000-memory.dmp

                                Filesize

                                224KB

                              • memory/2904-3-0x0000000006780000-0x0000000006788000-memory.dmp

                                Filesize

                                32KB

                              • memory/2904-2-0x0000000075210000-0x00000000759C0000-memory.dmp

                                Filesize

                                7.7MB

                              • memory/2904-1-0x0000000000D10000-0x0000000001E16000-memory.dmp

                                Filesize

                                17.0MB