Analysis

  • max time kernel
    2699s
  • max time network
    2279s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    30-04-2024 04:22

General

  • Target

    PAP46E1UkZ.exe

  • Size

    18.4MB

  • MD5

    bb1cb5cd557cac752ccea3f4ba806709

  • SHA1

    7054b75fd5af905210178703a556fa5837b4f459

  • SHA256

    2ac633521283d233a8478547cb6f8109c6f318a1b0c8e9f822833b5c74c12b39

  • SHA512

    c21d2c7cf6907c5c4122ef0fba9ddb3faff3c98c44c18242cd348a2016b4d5365acf97cf6575931656f60f60b6810d848e02a5a021e7a57ce9d69a5a74f32de3

  • SSDEEP

    393216:DEkULrpBciidQuslrfrAZYCuPJO8z19P2uDW8B3+d9vkegs+EjY1:D85BydQu4MJuxZz1RbW8BOd9vkz/yY1

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • 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:\Users\Admin\AppData\Local\Temp\PAP46E1UkZ.exe
    "C:\Users\Admin\AppData\Local\Temp\PAP46E1UkZ.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Users\Admin\AppData\Local\Temp\PAP46E1UkZ.exe
      "C:\Users\Admin\AppData\Local\Temp\PAP46E1UkZ.exe"
      2⤵
      • Loads dropped DLL
      PID:2308
  • 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:1456
    • 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,0x7fef6c79758,0x7fef6c79768,0x7fef6c79778
      2⤵
        PID:568
      • 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=1152 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:2
        2⤵
          PID:1620
        • 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=1496 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:8
          2⤵
            PID:2044
          • 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=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:8
            2⤵
              PID:908
            • 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=2308 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:1
              2⤵
                PID:1716
              • 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=2316 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:1
                2⤵
                  PID:2320
                • 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=1152 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:2
                  2⤵
                    PID:944
                  • 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=1108 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:1
                    2⤵
                      PID:2472
                    • 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=3568 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:8
                      2⤵
                        PID:1916
                      • 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=3688 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:8
                        2⤵
                          PID:1948
                        • 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=3596 --field-trial-handle=1280,i,8522202707661306386,4412185515131378775,131072 /prefetch:8
                          2⤵
                            PID:2768
                        • 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:1588

                          Network

                          MITRE ATT&CK Enterprise v15

                          Replay Monitor

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                          Downloads

                          • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

                            Filesize

                            68KB

                            MD5

                            29f65ba8e88c063813cc50a4ea544e93

                            SHA1

                            05a7040d5c127e68c25d81cc51271ffb8bef3568

                            SHA256

                            1ed81fa8dfb6999a9fedc6e779138ffd99568992e22d300acd181a6d2c8de184

                            SHA512

                            e29b2e92c496245bed3372578074407e8ef8882906ce10c35b3c8deebfefe01b5fd7f3030acaa693e175f4b7aca6cd7d8d10ae1c731b09c5fa19035e005de3aa

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

                            Filesize

                            264KB

                            MD5

                            f50f89a0a91564d0b8a211f8921aa7de

                            SHA1

                            112403a17dd69d5b9018b8cede023cb3b54eab7d

                            SHA256

                            b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                            SHA512

                            bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

                          • 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\Preferences

                            Filesize

                            5KB

                            MD5

                            ae7ab52a71b285b6752c53669bd1077e

                            SHA1

                            095123bd741b3d81d87ca4332963fbb686f6a070

                            SHA256

                            d2bfaadf48289c9021eb86abfb4617879a4947a8f0169124bd95d6fd5e35e609

                            SHA512

                            4b511d6eb3c7bedbf6fc59fac64dfec2e71d73171bbb2de47c7e696e9ac1f5272ab597d3d1db98a5c504c9745180d4b21de79de18617746f2afc0b33db152097

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

                            Filesize

                            5KB

                            MD5

                            2edd733a44cccb2451c585c7023e07be

                            SHA1

                            c9a9b6055c850c867dcfb645b595d7f806a39b64

                            SHA256

                            d55d0f1ed3cf561bb627171802fbdccc555ad38ab735c87d310afdbab779b97e

                            SHA512

                            bb02c9bc35a0fcf6e50f392e76db4021d734f3db957d215e7de0cade05b00eef1c03a73f8e39e33e80855ddbaa2c34ed69932522c5e91eb2c98e81740c10307b

                          • 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

                            c36e06775ddb0f0e471fde6c7734e8cb

                            SHA1

                            4775861a804bde9c128845bb506ca9e24c7e2abb

                            SHA256

                            5fcb5e83a552286019442b93c102ece29a1462b8b0714927ea2824286a0408e2

                            SHA512

                            ef9ec2b1e115009620818d5d70666c1ef4a9791bbb05ad2f8cfa62f250ce3277f27d4f10cf6062616821e5b6cb9991a33f9e6538b47139e4b7844b4d51152915

                          • C:\Users\Admin\AppData\Local\Temp\_MEI9522\api-ms-win-core-file-l1-2-0.dll

                            Filesize

                            21KB

                            MD5

                            bcb8b9f6606d4094270b6d9b2ed92139

                            SHA1

                            bd55e985db649eadcb444857beed397362a2ba7b

                            SHA256

                            fa18d63a117153e2ace5400ed89b0806e96f0627d9db935906be9294a3038118

                            SHA512

                            869b2b38fd528b033b3ec17a4144d818e42242b83d7be48e2e6da6992111758b302f48f52e0dd76becb526a90a2b040ce143c6d4f0e009a513017f06b9a8f2b9

                          • C:\Users\Admin\AppData\Local\Temp\_MEI9522\api-ms-win-core-file-l2-1-0.dll

                            Filesize

                            18KB

                            MD5

                            bfffa7117fd9b1622c66d949bac3f1d7

                            SHA1

                            402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

                            SHA256

                            1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

                            SHA512

                            b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

                          • C:\Users\Admin\AppData\Local\Temp\_MEI9522\api-ms-win-core-timezone-l1-1-0.dll

                            Filesize

                            21KB

                            MD5

                            2554060f26e548a089cab427990aacdf

                            SHA1

                            8cc7a44a16d6b0a6b7ed444e68990ff296d712fe

                            SHA256

                            5ab003e899270b04abc7f67be953eaccf980d5bbe80904c47f9aaf5d401bb044

                            SHA512

                            fd4d5a7fe4da77b0222b040dc38e53f48f7a3379f69e2199639b9f330b2e55939d89ce8361d2135182b607ad75e58ee8e34b90225143927b15dcc116b994c506

                          • C:\Users\Admin\AppData\Local\Temp\_MEI9522\python310.dll

                            Filesize

                            4.3MB

                            MD5

                            54f8267c6c116d7240f8e8cd3b241cd9

                            SHA1

                            907b965b6ce502dad59cde70e486eb28c5517b42

                            SHA256

                            c30589187be320bc8e65177aeb8dc1d39957f7b7dcda4c13524dd7f436fb0948

                            SHA512

                            f6c865c8276fe1a1a0f3267b89fb6745a3fc82972032280dce8869006feb2b168516e017241a0c82bdae0f321fab388523691769f09a502fc3bd530c1c4cacf1

                          • C:\Users\Admin\AppData\Local\Temp\_MEI9522\ucrtbase.dll

                            Filesize

                            992KB

                            MD5

                            0e0bac3d1dcc1833eae4e3e4cf83c4ef

                            SHA1

                            4189f4459c54e69c6d3155a82524bda7549a75a6

                            SHA256

                            8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

                            SHA512

                            a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd

                          • \??\pipe\crashpad_1456_IVQRFBGUBZPLSRBG

                            MD5

                            d41d8cd98f00b204e9800998ecf8427e

                            SHA1

                            da39a3ee5e6b4b0d3255bfef95601890afd80709

                            SHA256

                            e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855

                            SHA512

                            cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e

                          • \Users\Admin\AppData\Local\Temp\_MEI9522\api-ms-win-core-localization-l1-2-0.dll

                            Filesize

                            21KB

                            MD5

                            20ddf543a1abe7aee845de1ec1d3aa8e

                            SHA1

                            0eaf5de57369e1db7f275a2fffd2d2c9e5af65bf

                            SHA256

                            d045a72c3e4d21165e9372f76b44ff116446c1e0c221d9cea3ab0a1134a310e8

                            SHA512

                            96dd48df315a7eea280ca3da0965a937a649ee77a82a1049e3d09b234439f7d927d7fb749073d7af1b23dadb643978b70dcdadc6c503fe850b512b0c9c1c78dd

                          • \Users\Admin\AppData\Local\Temp\_MEI9522\api-ms-win-core-processthreads-l1-1-1.dll

                            Filesize

                            21KB

                            MD5

                            4380d56a3b83ca19ea269747c9b8302b

                            SHA1

                            0c4427f6f0f367d180d37fc10ecbe6534ef6469c

                            SHA256

                            a79c7f86462d8ab8a7b73a3f9e469514f57f9fe456326be3727352b092b6b14a

                            SHA512

                            1c29c335c55f5f896526c8ee0f7160211fd457c1f1b98915bcc141112f8a730e1a92391ab96688cbb7287e81e6814cc86e3b057e0a6129cbb02892108bfafaf4