Analysis

  • max time kernel
    150s
  • max time network
    139s
  • platform
    windows11-21h2_x64
  • resource
    win11-20231215-en
  • resource tags

    arch:x64arch:x86image:win11-20231215-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    02-02-2024 16:23

General

  • Target

    discord-mass-dm-GO.exe

  • Size

    17.2MB

  • MD5

    8fc1d78193e282b2c78d0c51b28c9803

  • SHA1

    9c2cb21d3dd5927b316d54ecb9c53283348de9e8

  • SHA256

    c0dfcc95ce8e396aa99571502372c0881e6998b696e609632322edb299507b39

  • SHA512

    975a3a88da44e70cfff13f9438026fafa35cc1f2db96f5635d16fb2c01aafd55e36dcdeb6e7a950d26013bd48acd145702d1bb2883884f17a1648a9c6c2ff139

  • SSDEEP

    196608:dU3E4CyK2gfv9lSqkeyUIBhaWSS+1Mm+SS3RdnrMqnaRL1et:+f4gbCS+1Mm+SmRlQqnEe

Score
6/10

Malware Config

Signatures

  • Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 26 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\discord-mass-dm-GO.exe
    "C:\Users\Admin\AppData\Local\Temp\discord-mass-dm-GO.exe"
    1⤵
      PID:1540
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe"
      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:1140
      • 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=106.0.5249.119 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffa3c669758,0x7ffa3c669768,0x7ffa3c669778
        2⤵
          PID:3008
        • 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=1720 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:2
          2⤵
            PID:2336
          • 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=utility --mojo-platform-channel-handle=2180 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:8
            2⤵
              PID:252
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3192 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:1
              2⤵
                PID:884
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=3172 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:1
                2⤵
                  PID:124
                • 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=2096 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:8
                  2⤵
                    PID:3588
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4540 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:1
                    2⤵
                      PID:1012
                    • C:\Program Files\Google\Chrome\Application\chrome.exe
                      "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4528 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:8
                      2⤵
                        PID:1884
                      • C:\Program Files\Google\Chrome\Application\chrome.exe
                        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4704 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:8
                        2⤵
                          PID:3052
                        • C:\Program Files\Google\Chrome\Application\chrome.exe
                          "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --mojo-platform-channel-handle=1628 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:1
                          2⤵
                            PID:2316
                          • C:\Program Files\Google\Chrome\Application\chrome.exe
                            "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5188 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:8
                            2⤵
                              PID:3028
                            • 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=5384 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:8
                              2⤵
                                PID:5448
                              • 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=5432 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:8
                                2⤵
                                  PID:1928
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=4928 --field-trial-handle=1832,i,10578422924583843009,12659575405646680093,131072 /prefetch:1
                                  2⤵
                                    PID:2244
                                • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
                                  "C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
                                  1⤵
                                    PID:1084
                                  • C:\Windows\System32\rundll32.exe
                                    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
                                    1⤵
                                      PID:876

                                    Network

                                    MITRE ATT&CK Enterprise v15

                                    Replay Monitor

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                                    Downloads

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

                                      Filesize

                                      168B

                                      MD5

                                      a6a8112c3d589ea442da183d93e53a89

                                      SHA1

                                      44dc5c462efcba8283dc6432cfcfe29cfbb28978

                                      SHA256

                                      411972be29bb7b2cb043d9b0202375e8a5abde79b9a31fd4666dc9bb1cd55fb3

                                      SHA512

                                      5ab4d753ea629e68e9e624340b19168c414772d266e7c8dbb64874195da6b24b07659fc8edb083502996c30f220130f80127b920760293103537333ab411c386

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

                                      Filesize

                                      2KB

                                      MD5

                                      e820fa2f6854ac0e2de61cf167df3445

                                      SHA1

                                      77c15941854e2309a263202c495328cea36501ab

                                      SHA256

                                      7a9e5d77186a5849e4701bc7a61770b539c229cbdab7ec4a9f1572399ff37086

                                      SHA512

                                      9820fc63a6e63adeadf349e74446c546f4b9757126dd7628f2193f967a96f3e535b6a04c55ccca83509e97cbbab5d654d9255cf61be0a70b0bd9c573d6ac89f7

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

                                      Filesize

                                      539B

                                      MD5

                                      e7a21cd322f1894113bc06b1a167e07d

                                      SHA1

                                      4db9ca4a51f90f8bb41559d363ecde24c1265bfa

                                      SHA256

                                      213c3b3502b964b3c0ed994627c2c4e682114af842f0a0eb9052ae791296505d

                                      SHA512

                                      0f52e0d781e0538245eb8d7826e4e0569aa828ac79e27bb351f9c0bcd382cfb7e82846eee757d99a73c90b7accc682179bb3b2636bf0a11c063b735502758aae

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

                                      Filesize

                                      6KB

                                      MD5

                                      835bf1cb44bff83489d676d6f4a1fdae

                                      SHA1

                                      af0be60730749801169ce59733925508734c0d21

                                      SHA256

                                      1cc6b86a430a4cbf37bb2c38b764632ca2e6e96f9af7dd024a6a9869da92dc46

                                      SHA512

                                      4efedb863bbfcc20cb1183d91ac71677fbe44512a9e6d1eeddcf56c09285049a8cdb4121aeded35e7492e9fd1382deee583af56a66ef9cd32dcc2c2a476d11ad

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

                                      Filesize

                                      6KB

                                      MD5

                                      d974ad997bf3dee12df47436493eb374

                                      SHA1

                                      72a0188728d3c707569e05eb477fc3094f3b95d4

                                      SHA256

                                      1af275563aa7e007dd73e968e7d5f311256099ee10dbc3588142df1a9775468c

                                      SHA512

                                      399c6a3d11c8c3b12f290177f1b529051038563422416b97c5d6c1f7eb9ac3ba1d98c5ae80ccc656d880115f9c0b438db700dfdd486c111852045c2b15e8b7e9

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

                                      Filesize

                                      15KB

                                      MD5

                                      f8b554e13e68ad2d9dfd9c762b70211b

                                      SHA1

                                      11fce6178518ba65f1e80dff497a2b1c53ecd0e2

                                      SHA256

                                      fd8adb6125468c884f6215748c5a1a2c493602f7b6919b9982240ecd12ba9b6e

                                      SHA512

                                      d6cd5920156024925fac094a6e3208264a749870c4eb80f8ae4124bc6b630c4ee5b673de2f2c0693e71137612069755614d9e9a8285fd4639d125bb7d266b3d0

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

                                      Filesize

                                      232KB

                                      MD5

                                      cf805be4aa5bf0f4fc0ca819d156993b

                                      SHA1

                                      8f60f3fb9bec61160e3b24c9c69c7f3af9b9e795

                                      SHA256

                                      f56d2332737846edef3538f99f82fd29d5b9729afa1494400d20b747674478ba

                                      SHA512

                                      d199b742e04f082df3d9d544600841b91756651d580bb6804bcdd64723c5c913d6c7760b8a43957bb820dddc80107feebbea20dbf0ac64da5e6f930854f5e56a

                                    • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json

                                      Filesize

                                      2B

                                      MD5

                                      99914b932bd37a50b983c5e7c90ae93b

                                      SHA1

                                      bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f

                                      SHA256

                                      44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a

                                      SHA512

                                      27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd