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11-07-2024 21:44

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Analysis

  • max time kernel
    189s
  • max time network
    538s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    11-07-2024 21:22

General

  • Target

    Blank-Grabber-main/Blank Grabber/Builder.bat

  • Size

    1KB

  • MD5

    69f3538d09da509b93329b22fd59a956

  • SHA1

    d74ccc96102895e111712beedabcdc725fb23360

  • SHA256

    79e1377ac17e6aece067d4cf6a202d8baf43a9906cea353de7188c43b20500c8

  • SHA512

    a5e2fdeb2d185acda43e6a0d964966fc5246d2fe598d094e0b59bd757c42170d3e4125cf7da736080a95141b453d12a53af295eb53bd64e431285e8213da9b07

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 3 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\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\Blank-Grabber-main\Blank Grabber\Builder.bat"
    1⤵
      PID:2536
    • 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:2460
      • 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,0x7fef6b49758,0x7fef6b49768,0x7fef6b49778
        2⤵
          PID:2196
        • 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=1172 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:2
          2⤵
            PID:2772
          • 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=1536 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:8
            2⤵
              PID:2232
            • 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=1608 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:8
              2⤵
                PID:1028
              • 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=2336 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:1
                2⤵
                  PID:1184
                • 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=2352 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:1
                  2⤵
                    PID:1536
                  • 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=1496 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:2
                    2⤵
                      PID:2216
                    • 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=3204 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:1
                      2⤵
                        PID:3056
                      • 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=3632 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:8
                        2⤵
                          PID:1604
                        • 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=10 --mojo-platform-channel-handle=3732 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:1
                          2⤵
                            PID:536
                          • 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=11 --mojo-platform-channel-handle=1092 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:1
                            2⤵
                              PID:952
                            • 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=12 --mojo-platform-channel-handle=3636 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:1
                              2⤵
                                PID:340
                              • 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=13 --mojo-platform-channel-handle=2552 --field-trial-handle=1196,i,17614858944684918577,4736433073672975750,131072 /prefetch:1
                                2⤵
                                  PID:1276
                              • 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:1584

                                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_000001

                                  Filesize

                                  211KB

                                  MD5

                                  151fb811968eaf8efb840908b89dc9d4

                                  SHA1

                                  7ec811009fd9b0e6d92d12d78b002275f2f1bee1

                                  SHA256

                                  043fd8558e4a5a60aaccd2f0377f77a544e3e375242e9d7200dc6e51f94103ed

                                  SHA512

                                  83aface0ab01da52fd077f747c9d5916e3c06b0ea5c551d7d316707ec3e8f3f986ce1c82e6f2136e48c6511a83cb0ac67ff6dc8f0e440ac72fc6854086a87674

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Cache\Cache_Data\f_000002

                                  Filesize

                                  24KB

                                  MD5

                                  c594a826934b9505d591d0f7a7df80b7

                                  SHA1

                                  c04b8637e686f71f3fc46a29a86346ba9b04ae18

                                  SHA256

                                  e664eef3d68ac6336a28be033165d4780e8a5ab28f0d90df1b148ef86babb610

                                  SHA512

                                  04a1dfdb8ee2f5fefa101d5e3ff36e87659fd774e96aa8c5941d3353ccc268a125822cf01533c74839e5f1c54725da9cc437d3d69b88e5bf3f99caccd4d75961

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\216c6b0b296298bd_0

                                  Filesize

                                  280B

                                  MD5

                                  adba52f2bf1b13e61a6b9e05727507bf

                                  SHA1

                                  816d005750d146c04181e4df37a69ed9b7de264f

                                  SHA256

                                  36ab78a4d937aa01ab1b87eb32477f2bb7814bb448a1acb355394e6f00556771

                                  SHA512

                                  97dd59a020be0048fcdbabc2153d4762083ada29f69f852760e1e76af8dcb50fa2380713408f2e41558d1b980ddbbe6ec51e3cbfe7c58f90b3793f95ffecab1c

                                • C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\561f16fe52c9e81b_0

                                  Filesize

                                  19KB

                                  MD5

                                  04eafe455471da4d7ab988fd05b213d1

                                  SHA1

                                  2be2117e46b4b18aec83f5d8ffb3c6053e8eae3b

                                  SHA256

                                  1a29d24bc81e621e29525593fb94d5a99dccb95a89a1f2230c1aaeab7a576ee5

                                  SHA512

                                  3735fc20a8255861586c81d987d9e2fb287650015c4d40c912ba9e6da32b6b8ef2e6e86a478630f3cbb7d3a732c0e2580f89fe4d368adfb19cd97df28293fdaf

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

                                  Filesize

                                  168B

                                  MD5

                                  22bcc11f8493fa7cbc6250790ef75e64

                                  SHA1

                                  e3a6e1ab2ab0c7116eb42e5e934976d0b78a3583

                                  SHA256

                                  5cc1ff10abd67e4ed21f6519a9c5d7b72f5a8ca406f50f2130f793c6466fe4d8

                                  SHA512

                                  73223418c1065130e036a073fff3374c1b3f6056e513d376ad09f3e87e36518d7314dd8716c28df106cfef00d8811500383841e0d049bd7aaf60ce20f57d7df6

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

                                  Filesize

                                  168B

                                  MD5

                                  20df3652f2a80143139a2269d2a3a548

                                  SHA1

                                  a7cebac86c7f4de56ed2a6f29a8d281ffd10a7cb

                                  SHA256

                                  ddf9a5f62b3eb7cef72a37ec4f9f10c2378db1ec812c36d861396b557ac52359

                                  SHA512

                                  83904bcb4e3f23d73d4f1c8b7d0e5dc3e910e83fdc5c2804e6981ba1e379a9f3237de15ac138aa13b8f8c5ab3b6f0994d958e7a7204b2360e317bbb0c9e9023b

                                • 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\Network\Network Persistent State

                                  Filesize

                                  1KB

                                  MD5

                                  45e297f98b7fb3b20d7eac159e584e62

                                  SHA1

                                  9b48c7869261b13ca8e6275f9723d22204562498

                                  SHA256

                                  b1f105e9cd4e76cab1f0b37d75a3d0476d2e5bb9bc88e3e603bba1318e17005d

                                  SHA512

                                  503368acaebb7322668ed64a1687278c5cca549a3bb0663ac9b068007b294e8bc1b2eb5e2f59900041a18c37232a251746af11aab9f37cae5122b9da50ed8eba

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

                                  Filesize

                                  1KB

                                  MD5

                                  65d0bdadc2351e6e622e674e1d649644

                                  SHA1

                                  4d565e51ee1380334a48b565440f79d81a4f6603

                                  SHA256

                                  7db5497b1f4dde98b5966f92a30b6ac128d53d98f32b2ebee868fd34e2e6d304

                                  SHA512

                                  a92ee1964806a42452c1ffd691f7e7f96636137f4dec10d9af9c65c7bdeba5c1176507d3b1b69ca9b581086b98449ba15d23cb976b214b41acebc6c1986e9469

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

                                  Filesize

                                  1KB

                                  MD5

                                  1380cb9132639fa63abbbd24bef05a15

                                  SHA1

                                  368bb2a057a1c39d1dcf64d324267e49d7cfaa27

                                  SHA256

                                  0664f9320925f4526f68fdaf123183169ce4ebfbe702c90860b6b7af0623a4cc

                                  SHA512

                                  52cedb9b3d652815970efbf07892e703102688ce521886ef0ccf7628fc096b24d7f9de43f1e5ba83e9c79b7ea5cc51b892a3c1ea267363fe50386d80df79e6df

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

                                  Filesize

                                  363B

                                  MD5

                                  c9dc3887a21fb24db8c1b263a4d5d746

                                  SHA1

                                  f76fdb75b52f84863d19421a71bcaf331f73b228

                                  SHA256

                                  ee8a971931a830dff47bab64aae0cbb07a26a664aa96e60cf60a8222f8d2dbbd

                                  SHA512

                                  0446fa91ae3979d3d4a249feb7136a5e8b1a9b4795f92821e999386aaca7732f4450b2d73630f54f866e466fa0137fea53c53ee1887d2f6b8a74eeae2d41b702

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

                                  Filesize

                                  5KB

                                  MD5

                                  264c219167655b9c02441ff58ef6d9b4

                                  SHA1

                                  f201bcd7e23576371311127e42b6df64affb5bbd

                                  SHA256

                                  a615db28dc8ff528b97db060f3520f3a9f73b0ef37121f4045f97ea3602f06c0

                                  SHA512

                                  c6b7268dcd7ac5fb96fae6ca1b74601aa691910f01869d6c99b6306d254f5c98828de275ba9b9fd15eb129d0c2c3c5af9fcc564cdbacde64ec8237203712d578

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

                                  Filesize

                                  5KB

                                  MD5

                                  c7891db1e7b78f67451c2c4cb9018ef2

                                  SHA1

                                  9e52394a5d6145c01e3a6e8349ad064b1e28e4cd

                                  SHA256

                                  ee2a98fa1ca10301d7ff004a2c07c5d31623a78b2e0285a67e9b3d40ef9a7205

                                  SHA512

                                  c386efb915d3cfd2a58c4b93e20e433b567eb5da7b1c495f27db7de88559865a8c38528978d615449465b18659f0d7e171eea288f3892d608e50d71dbd7c57f2

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

                                  Filesize

                                  6KB

                                  MD5

                                  9d61f4b454668cfcac656b7511ed39d3

                                  SHA1

                                  f78e2d743364ffd09086f7009d38f64db24b9eef

                                  SHA256

                                  49667e741f025d425de186bfbcaa3c240ace4e8f6ebde77b93f6459a5e27efa5

                                  SHA512

                                  20c0ebe263a0ebf13ddf8d4b269f6d929af0c9a0f086ee6155554e76f0a85fa274ed2720104a957075a3d1dccc50b63e3b6ac1cb5c733679e58875849fb70a79

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

                                  Filesize

                                  5KB

                                  MD5

                                  41b4af08e63bd1ef3574c9cc41b3dec7

                                  SHA1

                                  15a74108e6a1ebac025a4c79ddc1e895908bec1b

                                  SHA256

                                  7919420d81720c3fd47ad5dc28e16faae60cecee49c5fdd731d14565ee61d982

                                  SHA512

                                  2e2988c430f79669e3da34155573c669ad0b45fbc8eb1a9a3f503aa4c576d4d078d0f562f3729f9803b9301250bcd7a9df075e4969341035e474ba6d77378328

                                • 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

                                  304KB

                                  MD5

                                  3547d11cb24fe7687b91a4ac4c63674d

                                  SHA1

                                  a116319ec724ab734177c8ee09cd12ed797a23e8

                                  SHA256

                                  f8f84fb6b4ff2120d096a9f991cf8580bd5dd8e113cd8de24cbd19b85ff4d647

                                  SHA512

                                  2bec929557014b177f9ea059f3504a75c77747dfbd88999d5d044c71fcbfa8fa4a1b2e44dd8390fb9366cc0e0e2062569ee74f2071e018e12829d029da8708a9