Analysis

  • max time kernel
    90s
  • max time network
    79s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240412-en
  • resource tags

    arch:x64arch:x86image:win11-20240412-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    25/04/2024, 20:19

General

  • Target

    https://www.mediafire.com/file/7fjdalcczafkhj1/paysafecard_generator.zip/file

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 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 3 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:\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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument https://www.mediafire.com/file/7fjdalcczafkhj1/paysafecard_generator.zip/file
    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:1740
    • 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=0x100,0x104,0x108,0xdc,0x10c,0x7ffe8fd9ab58,0x7ffe8fd9ab68,0x7ffe8fd9ab78
      2⤵
        PID:1504
      • 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=1584 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:2
        2⤵
          PID:2124
        • 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=2060 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:8
          2⤵
            PID:5044
          • 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=2168 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:8
            2⤵
              PID:248
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --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=2948 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:1
              2⤵
                PID:4784
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2980 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:1
                2⤵
                  PID:8
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4268 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:1
                  2⤵
                    PID:2032
                  • 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=4564 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:8
                    2⤵
                      PID:2064
                    • 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=4844 --field-trial-handle=1824,i,3039493859266861761,9856380048191738559,131072 /prefetch:8
                      2⤵
                        PID:716
                    • 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:4680

                      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

                              1KB

                              MD5

                              12fa53d48805bc09c1aeae71eb4ea328

                              SHA1

                              18f23b06eac20045640ba79c66537db5aeb92d60

                              SHA256

                              5a56672663faa0e3dbe234f702b93fc7389db846444504ccf382d50c50a02223

                              SHA512

                              8ea0a984785a4cd5138485cd23ec74e8f1a457de478503a6d042c7ed8e19cb1073c895dc9877704f458aad9802072c16e43336189f937b67ef59c08ef80a08b6

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

                              Filesize

                              7KB

                              MD5

                              a56ac9987f56d45fc4626690d5b91aa6

                              SHA1

                              97cf472dae3a272729844988aacafe3ed883cb86

                              SHA256

                              5aee824a1951575c74ff72055822b0675c568c2f651db9988b2d1da95914f0d4

                              SHA512

                              496a1874f6f8c6f069b67ec3009556a063f216922cfdccd9d42bc226c0fca9f96151e22602d8ad6bc283fa0922eef5544f24d5802b366c607d916d2fcad58a91

                            • 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\Network\TransportSecurity

                              Filesize

                              1KB

                              MD5

                              283d09af1d97acd4979b1be6bcde6c34

                              SHA1

                              ce45a47f430d12a554821fa18f14945d06b35f5f

                              SHA256

                              4c564a0a6ba1c17bc49954c2b1043b5264bea916d630b17228be0e2a4f95807b

                              SHA512

                              1088d1379de704ee5fe61a57af89c377eb77e584261323dc4c6c850d01fd94a2bf91d28354ba9e3f9a5a36b940e53704085f630810051e1a5a1942fbbf1123d1

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

                              Filesize

                              7KB

                              MD5

                              ef2b7bf7904dfd279e24786aa1edc6bc

                              SHA1

                              a3555b2014cd6937435a764bc585d3f04ab7179b

                              SHA256

                              138c0967f6706d13e4d6a2fda9ee160ad9baf4fcd8c6832cfae4384ff23cb592

                              SHA512

                              16d389b6f64e77d369eed38240b1d501374f6572131b7af5eee3d988fe866117796ebc0d9874280c9ded1ccf41519fad728db875f82c1c0d66bd7a88a7bb6fd4

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

                              Filesize

                              127KB

                              MD5

                              fc8ab1f5837c22310195624be4a287ad

                              SHA1

                              f3043a4cb8e41527067db182225e9b4f8e50bc39

                              SHA256

                              8e5a063ce7a7c9e876dafea5727b7b182b741d5836f722e2ec9c73ed66b49cab

                              SHA512

                              58954a7b4955e73e1ea9a0c63da8830dd9e464525b35b280d52bd5a5d589e9191609fcee991bc8ad19723b667ffde624f7cb7b5112380b26ae4534e9e800c690