Analysis

  • max time kernel
    329s
  • max time network
    331s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15-05-2024 17:47

General

  • Target

    https://mbsworks.lt.acemlnb.com/Prod/link-tracker?redirectUrl=aHR0cCUzQSUyRiUyRnRjaGxpdmUuY29tJTJG&sig=AACCwxud75qmwpNGi4QZagrQFRwQt6L4GvFBJkZrjuGf&iat=1715789069&a=%7C%7C801250771%7C%7C&account=mbsworks.activehosted.com&email=Duo24hVjoMrtUcWjmlzDcgbD4S%2F6oZz9%2BenrEJKwllMUbEAyi8SR5%2BE%3D%3A2CRo9dUc1mc3dYORT44RBgnT5R%2B5n77D&s=ad8890861e858ac7c620e7ee01f64f48&i=716A861A17A5971

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 10 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 8 IoCs
  • Suspicious use of FindShellTrayWindow 25 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://mbsworks.lt.acemlnb.com/Prod/link-tracker?redirectUrl=aHR0cCUzQSUyRiUyRnRjaGxpdmUuY29tJTJG&sig=AACCwxud75qmwpNGi4QZagrQFRwQt6L4GvFBJkZrjuGf&iat=1715789069&a=%7C%7C801250771%7C%7C&account=mbsworks.activehosted.com&email=Duo24hVjoMrtUcWjmlzDcgbD4S%2F6oZz9%2BenrEJKwllMUbEAyi8SR5%2BE%3D%3A2CRo9dUc1mc3dYORT44RBgnT5R%2B5n77D&s=ad8890861e858ac7c620e7ee01f64f48&i=716A861A17A5971
    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:4164
    • 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,0x100,0x104,0xd8,0x108,0x7ffd5e2e46f8,0x7ffd5e2e4708,0x7ffd5e2e4718
      2⤵
        PID:4056
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2164 /prefetch:2
        2⤵
          PID:1164
        • 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=2148,5788775855183098984,18051319620905099049,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2284 /prefetch:3
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:5076
        • 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=2148,5788775855183098984,18051319620905099049,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2280 /prefetch:8
          2⤵
            PID:2200
          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=3220 /prefetch:1
            2⤵
              PID:2960
            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=3328 /prefetch:1
              2⤵
                PID:3220
              • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=4116 /prefetch:1
                2⤵
                  PID:4588
                • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=4772 /prefetch:1
                  2⤵
                    PID:2536
                  • 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=2148,5788775855183098984,18051319620905099049,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
                    2⤵
                      PID:384
                    • 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=2148,5788775855183098984,18051319620905099049,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5540 /prefetch:8
                      2⤵
                      • Suspicious behavior: EnumeratesProcesses
                      PID:5024
                    • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=5536 /prefetch:1
                      2⤵
                        PID:4208
                      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=4780 /prefetch:1
                        2⤵
                          PID:4348
                        • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                          "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=4088 /prefetch:1
                          2⤵
                            PID:5412
                          • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                            "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=3568 /prefetch:1
                            2⤵
                              PID:5420
                            • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
                              "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2148,5788775855183098984,18051319620905099049,131072 --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=4892 /prefetch:2
                              2⤵
                              • Suspicious behavior: EnumeratesProcesses
                              PID:3104
                          • C:\Windows\System32\CompPkgSrv.exe
                            C:\Windows\System32\CompPkgSrv.exe -Embedding
                            1⤵
                              PID:4348
                            • C:\Windows\System32\CompPkgSrv.exe
                              C:\Windows\System32\CompPkgSrv.exe -Embedding
                              1⤵
                                PID:4008

                              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

                                2daa93382bba07cbc40af372d30ec576

                                SHA1

                                c5e709dc3e2e4df2ff841fbde3e30170e7428a94

                                SHA256

                                1826d2a57b1938c148bf212a47d947ed1bfb26cfc55868931f843ee438117f30

                                SHA512

                                65635cb59c81548a9ef8fdb0942331e7f3cd0c30ce1d4dba48aed72dbb27b06511a55d2aeaadfadbbb4b7cb4b2e2772bbabba9603b3f7d9c8b9e4a7fbf3d6b6b

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

                                Filesize

                                152B

                                MD5

                                ecdc2754d7d2ae862272153aa9b9ca6e

                                SHA1

                                c19bed1c6e1c998b9fa93298639ad7961339147d

                                SHA256

                                a13d791473f836edcab0e93451ce7b7182efbbc54261b2b5644d319e047a00a7

                                SHA512

                                cd4fb81317d540f8b15f1495a381bb6f0f129b8923a7c06e4b5cf777d2625c30304aee6cc68aa20479e08d84e5030b43fbe93e479602400334dfdd7297f702f2

                              • C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Cache\f_00001e

                                Filesize

                                502KB

                                MD5

                                add520996e437bff5d081315da187fbf

                                SHA1

                                2e489fe16f3712bf36df00b03a8a5af8fa8d4b42

                                SHA256

                                922b951591d52d44aa7015ebc95cab08192aa435b64f9016673ac5da1124a8b4

                                SHA512

                                2220fa232537d339784d7cd999b1f617100acdea7184073e6a64ea4e55db629f85bfa70ffda1dc2fd32bdc254f5856eeeb87d969476a2e36b5973d2f0eb86497

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

                                Filesize

                                1KB

                                MD5

                                0893bbb935cff51a97291c19270860db

                                SHA1

                                6b218cd8185364ca0f2ebdb711523c14d9527a10

                                SHA256

                                52381278360c9265a654690b2c45a7aef361ee08b5d5abc11a7ed395f3a92098

                                SHA512

                                470440f6e1471094e8c4aa29e88279c0f2591f16c5b0255a7214aa179a97d8c8d7c17277d455fd554cb36b3701e75b679e78afd70f5a6658bc7da417c3774057

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

                                Filesize

                                3KB

                                MD5

                                559a1f0d510873f154b17b4b20b5c547

                                SHA1

                                4d49d965a5433a43aff5ae97a20add283f144190

                                SHA256

                                9d6cefdaa668ebe98b08d355726dc906496e140dc00a9e3c885f366d21ce6b15

                                SHA512

                                9b6f5d5984fbe1cb326208190c1f1cd59d8d8362393d540029480e8f53cf75e219a6d88eba8adfd0036499ac2c0877a3d8bdb6311dd0ddd3e918f07f193b9187

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

                                Filesize

                                5KB

                                MD5

                                0e30cbceb99807483c6b44bc45146cf2

                                SHA1

                                568f74d0bbbc94a8b0983a212352a08d9075ea2c

                                SHA256

                                228335b418a6ba625c5efcb3e17b81fdd5dc0a0f9cee33f54439fcd4ab6c0510

                                SHA512

                                24bf241940087fbb169e15fd2af0a7c069b85620c299cedbc624db6207f67e1ce5dba9df3dd99d171ef9068606a23fabe65c34b3d76c702b2f8e85ca1ef0bbd4

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

                                Filesize

                                8KB

                                MD5

                                2735f6d549cee2f5db1c37479dce0c8d

                                SHA1

                                48f90145eece3a085d0d6cbc6d134a2ad325e5a4

                                SHA256

                                969c11a61c079e79899ca4d029d4e3466ff0468ca88f086808e85b6dd03dbade

                                SHA512

                                d72cda5b9026ad8dfecd50261b1f65f71feb024d76f91a696aa22d7d2ff2174951d616874a9795477c529df0257b88fd90f95fa429833490466af778ed3e511e

                              • 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

                                a8749bddf44448fd4bed390edcc176d0

                                SHA1

                                10cfb46d8cdcc762ccbfa0c232c3fbb36c04992d

                                SHA256

                                a0618c5421da9e2a633a67ce4802038cfd82f2e11470c2a7e91225a9671a12be

                                SHA512

                                902ce38d77dcdd1bbfdae154295c13cadf8541385d9c967ea895facf08a1df9e5c806e4d2aac2fd2e94284e399d6e01fd62534a064c33749b84a5fe966da8aaf