Analysis

  • max time kernel
    149s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-06-2024 12:50

General

  • Target

    https://6j4iu.r.ag.d.sendibm3.com/mk/cl/f/sh/1t6Af4OiGsDg0aWk3T6BP5gk2VMlvf/vJ-IHHl982Vf

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://6j4iu.r.ag.d.sendibm3.com/mk/cl/f/sh/1t6Af4OiGsDg0aWk3T6BP5gk2VMlvf/vJ-IHHl982Vf
    1⤵
    • Enumerates system info in registry
    • Modifies data under HKEY_USERS
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffccc39ab58,0x7ffccc39ab68,0x7ffccc39ab78
      2⤵
        PID:2800
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1688 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:2
        2⤵
          PID:3160
        • C:\Program Files\Google\Chrome\Application\chrome.exe
          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2180 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:8
          2⤵
            PID:1844
          • C:\Program Files\Google\Chrome\Application\chrome.exe
            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=2236 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:8
            2⤵
              PID:3648
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=3044 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:1
              2⤵
                PID:2212
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3052 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:1
                2⤵
                  PID:3628
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4828 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:8
                  2⤵
                    PID:3952
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4944 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:8
                    2⤵
                      PID:4052
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=5108 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:1
                      2⤵
                        PID:2616
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=3432 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:1
                        2⤵
                          PID:3956
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5036 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:8
                          2⤵
                            PID:1400
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4500 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:8
                            2⤵
                              PID:2348
                            • C:\Program Files\Google\Chrome\Application\chrome.exe
                              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4528 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:8
                              2⤵
                                PID:1896
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3908 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:1
                                2⤵
                                  PID:212
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=2564 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:1
                                  2⤵
                                    PID:2668
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --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=UAAAAAAAAADoAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAACQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=4180 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:2
                                    2⤵
                                    • Suspicious behavior: EnumeratesProcesses
                                    PID:1644
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=17 --mojo-platform-channel-handle=1884 --field-trial-handle=1936,i,4959814332141444885,17711496759388005769,131072 /prefetch:1
                                    2⤵
                                      PID:3700
                                  • C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
                                    "C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
                                    1⤵
                                      PID:3560

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\3bbd7165-8287-4144-82e4-284b6fea0cbb.tmp

                                      Filesize

                                      91KB

                                      MD5

                                      c260e11a9aadbce07d507bbb1a933d9b

                                      SHA1

                                      0ef2a8bb301e888e0f235c7dca19d7203fd926ee

                                      SHA256

                                      47c3e3607559e20a96a62bf4219a0d97c8544166d50ef07bfed4f83ce3afb3a1

                                      SHA512

                                      26eaf403bb90cf797a2e5317f58858e62d03267386319d213825c938e13c1b90750c3c490f77bc6bcc13d8b818bac6d092829cd243c28fe7e056b3479230c2a0

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports

                                      Filesize

                                      2B

                                      MD5

                                      d751713988987e9331980363e24189ce

                                      SHA1

                                      97d170e1550eee4afc0af065b78cda302a97674c

                                      SHA256

                                      4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945

                                      SHA512

                                      b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences

                                      Filesize

                                      7KB

                                      MD5

                                      4b664344db26799c7cc3fa429cf75555

                                      SHA1

                                      0597414737661f24d7b5768d8919d3f81d8ed2bf

                                      SHA256

                                      8cfc7eb46cfa98b8b2afb5530041da4bd0e1d7f32a8b1fe798dbe9f966c2865a

                                      SHA512

                                      c19aeab2c171cca7bcc747302b957a9baf16ba97f5dcca6c279bd5d8cecbfa1059e8c7cb653b9117a47ec59e84f55ee977b2ffca36d94c758e6c9ce847227cfe

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      257KB

                                      MD5

                                      445ea7675eb8c5032ecd28cfbb99cbd9

                                      SHA1

                                      86b5666787ed6445751db34eaf4552815f82e66d

                                      SHA256

                                      4cea66b48e43df9a8b6e88b8a757397321677bf51d7b76b4561ec0d83f072b2e

                                      SHA512

                                      a2f7f82a2306e114665f9cc77861bfcb5af6fd1aea5cbc05156cff587f0c8a9e55ddd9e6d54ab549d6d9446bb2f7c252958e22881844ec126e43a275ad7ac4a9

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State

                                      Filesize

                                      257KB

                                      MD5

                                      8b42db10428f32513b6180783441f142

                                      SHA1

                                      9fc11f8aeee31710d74381f2b76e9c65d9805007

                                      SHA256

                                      821232628c561e3f215ae61abedce8854c602da66bfe154099e97c7a444aee6d

                                      SHA512

                                      b1b744007efda0eadb2dc66af34ab5a014df40d32ce1a34cebd4e73c642c74ee54dc0428779129b587fd7deea8f031f25ba1d5555bfaef2548318688ccf697a7

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe57ee67.TMP

                                      Filesize

                                      88KB

                                      MD5

                                      ed1f9e2018b93e5bf8754a0dc6042b43

                                      SHA1

                                      6ede68822ffc92937b9a974ea8d63dcf71be0652

                                      SHA256

                                      955a4837f1a63d65161f604b3aa6ed3b1f8a37f55f83d75335bb617a1e5ea9ca

                                      SHA512

                                      cd1793c025a6c86c5864ac98015a16e6d8484a44188b7b2c11d23addd6acc3117703ac9f0138922fe4bf502ca5e3fec50e545f246cd7d7ec2fca779957d32902