Analysis

  • max time kernel
    119s
  • max time network
    109s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05/08/2024, 17:51

General

  • Target

    https://mandrillapp.com/track/click/30832760/secure.concordnow.com?p=eyJzIjoiYTk0QzR6eXNWdmp4V0ZVVnk2YlpYVm1rM3djIiwidiI6MSwicCI6IntcInVcIjozMDgzMjc2MCxcInZcIjoxLFwidXJsXCI6XCJodHRwczpcXFwvXFxcL3NlY3VyZS5jb25jb3Jkbm93LmNvbVxcXC91dWlkXFxcLzhjNjUwZjE4YWZlYjRhYmFhNzIzMWU4YWYzMThmYzY4XCIsXCJpZFwiOlwiMTY1MWFiNDBiMzhmNDcxZT

Score
3/10

Malware Config

Signatures

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Modifies data under HKEY_USERS 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 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Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument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://mandrillapp.com/track/click/30832760/secure.concordnow.com?p=eyJzIjoiYTk0QzR6eXNWdmp4V0ZVVnk2YlpYVm1rM3djIiwidiI6MSwicCI6IntcInVcIjozMDgzMjc2MCxcInZcIjoxLFwidXJsXCI6XCJodHRwczpcXFwvXFxcL3NlY3VyZS5jb25jb3Jkbm93LmNvbVxcXC91dWlkXFxcLzhjNjUwZjE4YWZlYjRhYmFhNzIzMWU4YWYzMThmYzY4XCIsXCJpZFwiOlwiMTY1MWFiNDBiMzhmNDcxZT
    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:3132
    • 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:4 --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=123.0.6312.123 --initial-client-data=0xf8,0xfc,0x100,0xd4,0x104,0x7ffbb6b7cc40,0x7ffbb6b7cc4c,0x7ffbb6b7cc58
      2⤵
        PID:3948
      • C:\Program Files\Google\Chrome\Application\chrome.exe
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1980,i,6158369268654206469,16467980487948939767,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=1976 /prefetch:2
        2⤵
          PID:3624
        • 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 --no-appcompat-clear --field-trial-handle=1916,i,6158369268654206469,16467980487948939767,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2056 /prefetch:3
          2⤵
            PID:3136
          • 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 --no-appcompat-clear --field-trial-handle=2244,i,6158369268654206469,16467980487948939767,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=2452 /prefetch:8
            2⤵
              PID:3008
            • C:\Program Files\Google\Chrome\Application\chrome.exe
              "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3108,i,6158369268654206469,16467980487948939767,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3152 /prefetch:1
              2⤵
                PID:2748
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3116,i,6158369268654206469,16467980487948939767,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=3180 /prefetch:1
                2⤵
                  PID:4584
                • 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 --no-appcompat-clear --field-trial-handle=4588,i,6158369268654206469,16467980487948939767,262144 --variations-seed-version=20240801-180145.014000 --mojo-platform-channel-handle=4580 /prefetch:8
                  2⤵
                    PID:4836
                • C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe
                  "C:\Program Files\Google\Chrome\Application\123.0.6312.123\elevation_service.exe"
                  1⤵
                    PID:3532
                  • C:\Windows\system32\svchost.exe
                    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
                    1⤵
                      PID:916

                    Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\1b355655-77f8-40fa-8354-251f707b4964.tmp

                            Filesize

                            99KB

                            MD5

                            9d5b54eb23b13253e15e1207eb3a89c8

                            SHA1

                            a78b077f4cc96d0031a6dc42bfcbdbef716230c9

                            SHA256

                            c93f82a8b043e03d069fedac8161343c8d2726f4ad582f5a55505e445b1d831f

                            SHA512

                            185bcdbe7f32fb5a282f7d8d983b8d348105675d4034ecf904e97da01b86cae1a8da49e18743c37edf6227fa281973461c2d0185b861d0c49b8b9cc5eb7b3057

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

                            Filesize

                            1KB

                            MD5

                            0f632541d2443ea958af294fe0d2ab30

                            SHA1

                            d94971ee09b8b50a7e3113d4ce0da57e211753bf

                            SHA256

                            bd9e1169eae9b5002fa819bc3368aa3f15c0159a5a875acb8be310b4141cbd32

                            SHA512

                            2f9c45da6f4e7d246af311808bd6556b871c6598c9f69a1695451729ad1059528df6c24f7312f86d3d55a883bc80aeeeb02a0fea2267182959768643c0f5b22f

                          • 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

                            8KB

                            MD5

                            3303026620702f8fdc0d225c46f39a83

                            SHA1

                            13cc0bf969b95fef7d09161bd9519a2bc4c4a002

                            SHA256

                            ad76ab503c61242948c45e2da62fc8ba448947b1caf3db95f8b5eea7b2eab15b

                            SHA512

                            92937afe589bfcdb0d3c2ea02b99a6141006fd0fb14b95cf0c84458969d9cb89fe4f365737fcb878b905b71dfd8726a443736ac0dea2eb2d6ce02928ad90ec53

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

                            Filesize

                            8KB

                            MD5

                            db50751ddd4b4fec964da15013aaae14

                            SHA1

                            fbf3dda052f54d232b7cd58c6cd2f7547e417662

                            SHA256

                            d99dc878a9ed55ec8453d85e107b49c08c3bcf5907ed7fd4eda518f0d9f6e112

                            SHA512

                            6d8f54a7c82f437f214591bdb1cd81e5bc7f66c01dc0b1034ce8c9d049073aad05135c03bcb8a396f242bcea766c9e6c39a8940b77c8ae5377667eae1b9279e7

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

                            Filesize

                            8KB

                            MD5

                            f1aee3b3e6371257ab228b2b9111fd24

                            SHA1

                            d0bb965ad2dfbc2a6c637757b6c12882fd7be4a3

                            SHA256

                            d788a0f384aaf8e7244f97f882e92ca1a52543b036cfbe5251376352539f6725

                            SHA512

                            b284a2ec6ab816f048f4be9118f055b8dcaca7d4a6a7daf90c4a36211a60573255902f639d9af87a523fe1a06545efbc2317a8f5c9e7afb48a13dbe58ceb9e69

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

                            Filesize

                            9KB

                            MD5

                            d677bee2bb732a2347c52707a57135a0

                            SHA1

                            ebc1399784712553c620e99f0769aab92bc222b7

                            SHA256

                            c98b38f0d1355c7b60dd3eb79b0672a6510fc3f9903274a388589767c66bc8b4

                            SHA512

                            bfc952a39551bc00b9b818e3d00ab406c3b937f8da57254ab484d6b3c6a91808f55e69655cc31f60ff7d70b9a0f7b75eeea6c2ad8e0c0d204f61bab2e9d01ef1

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

                            Filesize

                            8KB

                            MD5

                            f06108a35e849b01f1de3c2fae60bf72

                            SHA1

                            ad87ed28872dcf377fff60f6ea1d2dd451d146cb

                            SHA256

                            83a9d36971a9301910fd4564841a18e41515e93823495fa1257fd5a4d87f82c4

                            SHA512

                            c873ccbdc1ebb61beb548856ac64461937185693b46c406001805b04940046e7f8a4db43460658064f3f2f1562de8d77379c5b573cd9c88bca01dd724bd13394

                          • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\dfd84808-c7b5-4b01-8cac-f8a3f126800b.tmp

                            Filesize

                            9KB

                            MD5

                            70d4b11fa28bd50d188c2de2448f5011

                            SHA1

                            e4ff32c9425666d6cda55a5725b50808c47905f8

                            SHA256

                            03d8889e4a9aace359029cd0244a05ed006f3d2e6fc53893938033927bab1402

                            SHA512

                            502a998c47e59e3a07edfbab0b5c07acba59f1ca714cc78d1db0931acc73751bbb3a7aa44986ada6da1758e2c5345158e028844fcff035b5cd4d356eee186c61

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

                            Filesize

                            99KB

                            MD5

                            4be23079cf147ceb570a539cbbd4f9b6

                            SHA1

                            d71032ffbafdbabf818eca83e2db5762322f693f

                            SHA256

                            b69ae03a5227fb439ea88d903056fecb4e69da77903d98c61030ed0f36375f0b

                            SHA512

                            b4e593f96d2fd9ae267262b4cd6a319758b2970b3c3aac0f68a439b3a0f0149a17d6bb50e68044aad9e107f9b8ebf3ff460d26fa76685677286396214fb8c30b