Analysis

  • max time kernel
    1068s
  • max time network
    1113s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    22/04/2024, 15:06

General

  • Target

    testurl.txt

  • Size

    980B

  • MD5

    475782bfe2e6d747836c3b08ced8d6cf

  • SHA1

    c1ec5e81244c07032ab0a380377cfa9734caa8d8

  • SHA256

    c3757c633e305cc0a4acaa1abc830879dccfcc1b55d35c6131d9d8b379eeaa31

  • SHA512

    23122646204d7a3881b808401346cec27f79fd7658dc55cc24e9ec3fc5d62b08d172f0f4c9c0b3918d555504170c3395463c7a6c38509f995724b8cc6da2f603

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Opens file in notepad (likely ransom note) 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 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\NOTEPAD.EXE
    C:\Windows\system32\NOTEPAD.EXE C:\Users\Admin\AppData\Local\Temp\testurl.txt
    1⤵
    • Opens file in notepad (likely ransom note)
    PID:1992
  • C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe"
    1⤵
    • 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:2948
    • 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,0x7fef6e69758,0x7fef6e69768,0x7fef6e69778
      2⤵
        PID:2504
      • 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=1144 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:2
        2⤵
          PID:2568
        • 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=1512 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
          2⤵
            PID:2864
          • 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=1572 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
            2⤵
              PID:2516
            • 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=2288 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:1
              2⤵
                PID:1860
              • 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=2304 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:1
                2⤵
                  PID:1628
                • 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=1532 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:2
                  2⤵
                    PID:2688
                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3324 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:1
                    2⤵
                      PID:600
                    • 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=3416 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
                      2⤵
                        PID:632
                      • 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=3580 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
                        2⤵
                          PID:1716
                        • 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=3696 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
                          2⤵
                            PID:1796
                          • 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=3456 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
                            2⤵
                              PID:2860
                            • 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=3792 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
                              2⤵
                                PID:3000
                              • C:\Program Files\Google\Chrome\Application\chrome.exe
                                "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --mojo-platform-channel-handle=3632 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:1
                                2⤵
                                  PID:2276
                                • C:\Program Files\Google\Chrome\Application\chrome.exe
                                  "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=15 --mojo-platform-channel-handle=2388 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:1
                                  2⤵
                                    PID:2448
                                  • C:\Program Files\Google\Chrome\Application\chrome.exe
                                    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=2424 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
                                    2⤵
                                      PID:2792
                                    • 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=3988 --field-trial-handle=1372,i,18352220919125129781,670492412934491125,131072 /prefetch:8
                                      2⤵
                                        PID:2360
                                    • 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:2200

                                      Network

                                      MITRE ATT&CK Enterprise v15

                                      Replay Monitor

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                                      Downloads

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000005

                                        Filesize

                                        47KB

                                        MD5

                                        24edf43fe24e0e2e7352dbf325da6d4f

                                        SHA1

                                        26b8244d8366e748da623305c3640f7067c3c22a

                                        SHA256

                                        26d41b24cbbeb3c94bcbb52078ba4604564b15244e1f7a519d835a46101a7db9

                                        SHA512

                                        9660c8e0aac4c9061c535ffc8058d999b614e891b00bb60de16ba80a4910c79525538875174c7a6cdf430676fdb403ae63be39d2cba81518bb82e48cccf4af64

                                      • 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\GPUCache\data_1

                                        Filesize

                                        264KB

                                        MD5

                                        f50f89a0a91564d0b8a211f8921aa7de

                                        SHA1

                                        112403a17dd69d5b9018b8cede023cb3b54eab7d

                                        SHA256

                                        b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                                        SHA512

                                        bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\IndexedDB\https_www.youtube.com_0.indexeddb.leveldb\CURRENT~RFf7668e1.TMP

                                        Filesize

                                        16B

                                        MD5

                                        46295cac801e5d4857d09837238a6394

                                        SHA1

                                        44e0fa1b517dbf802b18faf0785eeea6ac51594b

                                        SHA256

                                        0f1bad70c7bd1e0a69562853ec529355462fcd0423263a3d39d6d0d70b780443

                                        SHA512

                                        8969402593f927350e2ceb4b5bc2a277f3754697c1961e3d6237da322257fbab42909e1a742e22223447f3a4805f8d8ef525432a7c3515a549e984d3eff72b23

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\8c4abfe0-4752-4daa-a74d-94482404845f.tmp

                                        Filesize

                                        4KB

                                        MD5

                                        fdd851f641f53b4471ebcb251bbbd41e

                                        SHA1

                                        8626646a960dc27ff392c1dc8a91381ff578d906

                                        SHA256

                                        ed1ebe6a99e18f2cfd49600a38f6b1632c8e9f49d97f2c3bcde68169f83ec80d

                                        SHA512

                                        bd538689b88646a89186b214554b0ae437f0f9c2f6cae25e962920f0e39708945d6d3711c72f8eb51297c8a7dcc2782dbed2348b3ea9f2225df982c48875984d

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

                                        Filesize

                                        4KB

                                        MD5

                                        33011d5aaa8692475c6a3485387c129b

                                        SHA1

                                        7e974ba66c4d4c18ca21e76b952e9096d148cba2

                                        SHA256

                                        d522a3a3ff118d70ccae9339eb966e15b9a731fcee1f0458bd63799d712f7d44

                                        SHA512

                                        36865ece80f7a111e1cd7a4dd3d61b71e9723128e43c0b50eca734de04e7b934921c7529bc18adbbcff682d2affe5fa45895bbdc700da5e5818ecb1ea3668d4e

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

                                        Filesize

                                        3KB

                                        MD5

                                        5f961a2c2cd21eee6051c845318c76d7

                                        SHA1

                                        fd87139b8f49fb766c94054830d8b50df74c1fcd

                                        SHA256

                                        1e50d11a8535d7a64e29f13df2d4541b71691eb45a51f7506f4b6911cd909d7c

                                        SHA512

                                        9ed898a4afab55770aa93282566605993e8d8dad9de9b8ee94c4a5a8d767cfd93524cb5c33ec2b9cab4d1c3353bfe0696e666dd1a30f98ae953d208b21b603d5

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

                                        Filesize

                                        3KB

                                        MD5

                                        3bd18834dadd3f71c4b6ed60f5948176

                                        SHA1

                                        a41fe163aa5bce139d55136567832b6aa5d61075

                                        SHA256

                                        8e9a4248eb5491e485ad79edecb76f7f1c879199ff4dd34c2f18a9ae79685982

                                        SHA512

                                        493b18102529875c7287995bd974d5128a64408d0b8c2b6c74560f2336d228f628ed830288256008692b5207d3a9c3403b1ac03d32e0fc5cd3ae37bdd7a77224

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

                                        Filesize

                                        691B

                                        MD5

                                        53bbf766c110e1384739b0b932444903

                                        SHA1

                                        b6a1033e113ef790364cfc67584f8ac40b7b6c7d

                                        SHA256

                                        85263e52e6ec9336b044e66071a11d3bfd2d19cac5191b1765e81aece1a2237f

                                        SHA512

                                        e36508fa8cae7d4c8c0c7923a5c0a01fd32f5426cbfb6717a2bd918b1befec75efdc697c483387017c1b566dd807deb0b1660291ab78cfb1715f00d2e6e62461

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

                                        Filesize

                                        6KB

                                        MD5

                                        0e7e24b369c1361bbee312cae67e3db2

                                        SHA1

                                        00c5b32de4e2424e26c47497d0fd3b3e2344903f

                                        SHA256

                                        ed3ab9ff445aeb886e57eec695970b6db5f9710a59fca40c6864993c923b43c5

                                        SHA512

                                        93be593813f8224ff7dd6973875886067bf1727d248c9f567c0903c8ac65bc7343cd22f169095283e0b84f663f45ba0255a259c63109b66c14226f7dda7f7e12

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

                                        Filesize

                                        176B

                                        MD5

                                        a7939a5179f23fb3c59a4cf74246560f

                                        SHA1

                                        60ab34d275a86a2131dbcbeb6d2b7106f2b47a97

                                        SHA256

                                        53cd7734e80c4473c043b160c228647c8f6a65dd8207b734825060d6cb0a8933

                                        SHA512

                                        c3b0dd64747c2ed437844d4688f6cf7de5ef11340ee559a2cb39d39386ce793892457be1c1254cae31f4147eb8d530fdb1883429aff22016a3f8d73d7b99c8c3

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

                                        Filesize

                                        112B

                                        MD5

                                        dc0b02a3975a85766d9e73887c49c4b8

                                        SHA1

                                        3b679253e3fe6b7d4c3b98c6eb85e7fde6be0759

                                        SHA256

                                        7cfda31ea0d86915fa9ea06e8fa38d2c46340e13d15f6410707e7aa3be9ed0c9

                                        SHA512

                                        2968a12f35b358bb4c855f600d9331638dcb554c42eeecd5720df6053ac86998e54111c800648f3bf4d98059fe7317055dbb51538fe8afed981aede0f5a578a7

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\CacheStorage\379f1cbab5b08b6fc9e08681e42d8be311441c88\index.txt

                                        Filesize

                                        185B

                                        MD5

                                        e0ff400e96287d738210de44af5e4071

                                        SHA1

                                        39dda3e4c6230e84416984c9263383c28e986f32

                                        SHA256

                                        799d239f57057b22967be03ac0abdda6fd7461b27da9a4c6903fd5ea1df2566b

                                        SHA512

                                        3edde4867551637850278b006f7c5a8dbe3ded27e63e06cffba0d663e1be16006913643058ffe8ffea58d7f400381902236e04fec87f77e21c843de2ea5999a8

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\Database\000002.dbtmp

                                        Filesize

                                        16B

                                        MD5

                                        206702161f94c5cd39fadd03f4014d98

                                        SHA1

                                        bd8bfc144fb5326d21bd1531523d9fb50e1b600a

                                        SHA256

                                        1005a525006f148c86efcbfb36c6eac091b311532448010f70f7de9a68007167

                                        SHA512

                                        0af09f26941b11991c750d1a2b525c39a8970900e98cba96fd1b55dbf93fee79e18b8aab258f48b4f7bda40d059629bc7770d84371235cdb1352a4f17f80e145

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\2cc80dabc69f58b6_0

                                        Filesize

                                        17KB

                                        MD5

                                        c724644f38b7ba877621089ab482ec0d

                                        SHA1

                                        3b2bd99e1b85cca7bcec0950a58e12d786d5530b

                                        SHA256

                                        ebb6efcb5039bc1abe2fc3ac1f0bcaed00fb93fd1fe0825726720e7e4faa5d5c

                                        SHA512

                                        3672c96a5ae166332a4e4e7f6dc61a049f249640cb707529599bab20405f45846890b9f84e430e5e9f8ff96ca2accbc0a306569cf54d7c40d1739b0e7647d51b

                                      • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Service Worker\ScriptCache\4cb013792b196a35_0

                                        Filesize

                                        161KB

                                        MD5

                                        e9400b8938581ba01a172a0e77941a2b

                                        SHA1

                                        0c9cead625d883acf6701a16c93d5ac053f9313c

                                        SHA256

                                        62fa135430ada175008dcb0f357818c1cacecffa086177a9b2b13287ce92821a

                                        SHA512

                                        918fca08eb6f3e381aea7a99f255bf4776fa059fa6317ba318c050c04b8419ccfb2820c0adffdc731ff601897000f443d2c07fd0de8b70e56bf68f077e26fa75

                                      • 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\Default\ee6a1b27-0628-417e-b139-3670bd991cbb.tmp

                                        Filesize

                                        6KB

                                        MD5

                                        f144b70b86a79e2fe26ccb5a41c36e3d

                                        SHA1

                                        e9aeadfd18de1dbd5675a3ee366ea9fa1f046cf6

                                        SHA256

                                        78c361800159725de5097f5f7b6803919f2942530e058c2e49636e0b24a8f66e

                                        SHA512

                                        c1f45e21d72d4e63e4e55af31ef88f51e13a52ebee4159be104544e4604a28da6272a40d403c97dbaaf56c5cbfa1a606ff9b229fa29642563a700d20420fbe45