Analysis

  • max time kernel
    1799s
  • max time network
    1566s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2024, 22:12

General

  • Target

    preview (1).webp

  • Size

    83KB

  • MD5

    ebbe9e851d361660f2449f15a65dcf0a

  • SHA1

    fc2f57e7d3300b1c81ad0160edde04c813d732a0

  • SHA256

    6a5ef0c115dfdcebd23019378ab454756af2d6482fd3f89979662830d04697c7

  • SHA512

    47fb5463863c93054c6ec63549530b0b8b1bfa3a1751f87109fb19e299a1c9334a9ddad143948e98ed5b24d7db15e5a2aeb738cc52605587eea838dfe7339524

  • SSDEEP

    1536:5onAK/VMDlpj/JPUmXvFOPJxpXvOrqjoXZAEEriGf2RMUTKTJzpUy:5o/ydUmSSUoXZAsiwM8KTJzKy

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 34 IoCs
  • Suspicious use of SendNotifyMessage 32 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\preview (1).webp"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2428
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --single-argument C:\Users\Admin\AppData\Local\Temp\preview (1).webp
      2⤵
      • Enumerates system info in registry
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of WriteProcessMemory
      PID:1260
      • 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=0xc0,0xc4,0xc8,0x94,0xcc,0x7fef6b79758,0x7fef6b79768,0x7fef6b79778
        3⤵
          PID:2648
        • 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=1200 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:2
          3⤵
            PID:2680
          • 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=1508 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:8
            3⤵
              PID:2696
            • 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=1552 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:8
              3⤵
                PID:2512
              • C:\Program Files\Google\Chrome\Application\chrome.exe
                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2172 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:1
                3⤵
                  PID:1040
                • C:\Program Files\Google\Chrome\Application\chrome.exe
                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --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=2180 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:1
                  3⤵
                    PID:284
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --use-angle=swiftshader-webgl --mojo-platform-channel-handle=1140 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:2
                    3⤵
                      PID:2172
                    • 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=3400 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:8
                      3⤵
                        PID:1636
                      • 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=3416 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:8
                        3⤵
                          PID:772
                        • 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=3424 --field-trial-handle=1384,i,11027385180038169901,12944466629198264772,131072 /prefetch:8
                          3⤵
                            PID:976
                      • 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:2032

                        Network

                              MITRE ATT&CK Enterprise v15

                              Replay Monitor

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                              Downloads

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GCM Store\Encryption\000006.dbtmp

                                Filesize

                                16B

                                MD5

                                aefd77f47fb84fae5ea194496b44c67a

                                SHA1

                                dcfbb6a5b8d05662c4858664f81693bb7f803b82

                                SHA256

                                4166bf17b2da789b0d0cc5c74203041d98005f5d4ef88c27e8281e00148cd611

                                SHA512

                                b733d502138821948267a8b27401d7c0751e590e1298fda1428e663ccd02f55d0d2446ff4bc265bdcdc61f952d13c01524a5341bc86afc3c2cde1d8589b2e1c3

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

                                Filesize

                                1KB

                                MD5

                                b9d19af4e71a14e2145bae648901e344

                                SHA1

                                c622cb15656ba7ee85938e92c5026bb14c44f076

                                SHA256

                                a4fe69aa72e0db2da47313a0a0ca5e146a7b2de2ec7e1ecbcd3b61ff6465a9a3

                                SHA512

                                6657dc2561cac4b4fa400a26cc6fca87e87c7df7e9b86bd943062df6e52af592f093a16d56d759f4427b0cb2f36fce32c7130f9cec94abfb70e1b4458c5d5073

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

                                Filesize

                                5KB

                                MD5

                                a0059e2705b174fa1085ca479171cd4a

                                SHA1

                                d47266d23e5b2d30399a1ed8d6f67cfc371d98da

                                SHA256

                                3d1937e15b55210130bb1616998a7899ecdf9330ce4418cdcade981c1e944832

                                SHA512

                                fb49fd2de69d750e5b1b2017f916c8a3c54fe75f4f70166d3f33e150b4de8401682ec70cccda776c7856c85ed795248e6c722f0cd952ed6ba96f178b21dd6e82

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

                                Filesize

                                5KB

                                MD5

                                365dfc6f31dd0b3cb531f3392cfb7da8

                                SHA1

                                11013d533c3ce255a672716d4c2d1e713e1d340c

                                SHA256

                                21bfbdb458ecedf03b3f925846fd37a7b1937d0fabcb018b4be8508a0e7ef715

                                SHA512

                                f8e9977745c4fcf3ea7406af703241546f5b82ec7d81b2304ff1ba80872d547656724b72c1d4ad5aff08917858ae92cacff7c58800e49607e41d20606de792be

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\000007.dbtmp

                                Filesize

                                16B

                                MD5

                                18e723571b00fb1694a3bad6c78e4054

                                SHA1

                                afcc0ef32d46fe59e0483f9a3c891d3034d12f32

                                SHA256

                                8af72f43857550b01eab1019335772b367a17a9884a7a759fdf4fe6f272b90aa

                                SHA512

                                43bb0af7d3984012d2d67ca6b71f0201e5b948e6fe26a899641c4c6f066c59906d468ddf7f1df5ea5fa33c2bc5ea8219c0f2c82e0a5c365ad7581b898a8859e2

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

                                Filesize

                                140KB

                                MD5

                                39a182d2e79b2134aa7b72dea6681d30

                                SHA1

                                496a1254f52d189baffcb933f514aeb402a1f588

                                SHA256

                                3e73627a8df19699d44b554f300e2a126defed4bb2eb4cba3b147ac5ccc5e9e5

                                SHA512

                                102ab0285f3ee185ef41fda288eb6a73fa2d25de85e3daf533533dbf82f6f03841d58b35f353555fac19c69155942fc4e283896e75766419544ebd4b63a4dc30

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

                                Filesize

                                294KB

                                MD5

                                180acaac9403dba5fd19cd1d9c80306a

                                SHA1

                                8f5fed40110b0fe61085d33d1de5a17b2e4bbac6

                                SHA256

                                4d45d8f8dbe9144239903d7a5e2242ad09fb938faaf4d89cb31bd321213863f6

                                SHA512

                                ba0e4a8d8c32ab566ef1cc60a8a2962ae0388f1e6a5b222c6713da4fbee774f6d557d28a1f8d2b9f09730622dcb4a44e4741feb68d92d7b4a5a1b9b7bd908df4

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1

                                Filesize

                                264KB

                                MD5

                                f50f89a0a91564d0b8a211f8921aa7de

                                SHA1

                                112403a17dd69d5b9018b8cede023cb3b54eab7d

                                SHA256

                                b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                SHA512

                                bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                              • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\cb485d5d-3610-4145-8606-975eededadb4.tmp

                                Filesize

                                278KB

                                MD5

                                df753990d1a12b278545d9cd1e3dfa87

                                SHA1

                                469995719dcaf676bf961490f3fc839b653f60ab

                                SHA256

                                13eb312e00affc88016bdf70e0b592772b33b6f11730604e7d336e832fc42ee0

                                SHA512

                                9f76e689ea1ff3dd93377115b3ed7736b3669a9edb73595d8d13df7aeda93939ecf685949a27ec1a9a7935807bd43134d3ef5e96bb2f399ae74cea0ab795608e