Analysis

  • max time kernel
    62s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    19-07-2024 13:20

General

  • Target

    WaveInstaller (2).exe

  • Size

    10.4MB

  • MD5

    56a4d33799e01d75bf5e8f740f83e897

  • SHA1

    ea5f93334629059aeb46244112a93753310f3634

  • SHA256

    f11256d219127c83f602f1063c935c75a0289f2511a0ddd0bdf2f9a9a651c157

  • SHA512

    16262b4b75ed0fe80c7a871d4f49f3bc8c813e20b97fdc95e2f36533eb8c8320a0b1cc2ca24f205bfe930ac3fbd906c491b5b553839b4a0ceb9bbb26ca750fac

  • SSDEEP

    196608:c11Eoq7n0jc/bPeNrYFJMIDJ+gsAGK0X/O2xR4QgESjfygWZz2:Zb7n0jcw8Fqy+gs1Nntir

Score
7/10
upx

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • UPX packed file 1 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 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\WaveInstaller (2).exe
    "C:\Users\Admin\AppData\Local\Temp\WaveInstaller (2).exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\WaveInstaller (2).exe
      "C:\Users\Admin\AppData\Local\Temp\WaveInstaller (2).exe"
      2⤵
      • Loads dropped DLL
      PID:2736
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:1328
    • 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:568
      • 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,0x7fef5aa9758,0x7fef5aa9768,0x7fef5aa9778
        2⤵
          PID:524
        • 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=1136 --field-trial-handle=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:2
          2⤵
            PID:1976
          • 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=1504 --field-trial-handle=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:8
            2⤵
              PID:2216
            • 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=1612 --field-trial-handle=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:8
              2⤵
                PID:840
              • 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=1500 --field-trial-handle=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:1
                2⤵
                  PID:1616
                • 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=2296 --field-trial-handle=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:1
                  2⤵
                    PID:2164
                  • 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=1228 --field-trial-handle=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:2
                    2⤵
                      PID:2600
                    • 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=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:1
                      2⤵
                        PID:2832
                      • 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=3644 --field-trial-handle=1368,i,4456969041643174689,12976251156301285174,131072 /prefetch:8
                        2⤵
                          PID:1144
                      • 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:2428

                        Network

                        MITRE ATT&CK Enterprise v15

                        Replay Monitor

                        Loading Replay Monitor...

                        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\GPUCache\data_1

                          Filesize

                          264KB

                          MD5

                          f50f89a0a91564d0b8a211f8921aa7de

                          SHA1

                          112403a17dd69d5b9018b8cede023cb3b54eab7d

                          SHA256

                          b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec

                          SHA512

                          bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58

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

                          Filesize

                          5KB

                          MD5

                          f04aad2677dd704149695018dd89d832

                          SHA1

                          521fe3047fa6eaaac68c1dea6adbbe49c86b0cd7

                          SHA256

                          b7ba29713a6baa650d93599dc3ade29cd84dfdb7963abe72415c8955e78160b0

                          SHA512

                          9d859455014b853d7883df98d6bf53281fec2c52f921311199caceb9488af92844f7d8f4a91f3c8bf88091e33d994bf1fe237ca572e81365ea0c37df92b46d46

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

                          Filesize

                          5KB

                          MD5

                          3ca67667087a2345e495f936c9d69337

                          SHA1

                          c0c66a344cf5a8a02d81131b70e596ca76cfdc73

                          SHA256

                          9a50c7a5ea07d07e9ee3fe633518205921780fe780d1bba9a1acc9d3270a7410

                          SHA512

                          4e5ce58cf634d26d9e7d2714f97e724e1525b1286c0166ae59e38edf63c293ad1063ea089c01663c67d0d36a6377f9b111946e04c7a58065050c060730a6c13d

                        • 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\Temp\_MEI22762\api-ms-win-core-file-l1-2-0.dll

                          Filesize

                          22KB

                          MD5

                          852904535068e569e2b157f3bca0c08f

                          SHA1

                          c79b4d109178f4ab8c19ab549286eee4edf6eddb

                          SHA256

                          202b77cd363fce7c09d9a59b5779f701767c8734cc17bbe8b9ece5a0619f2225

                          SHA512

                          3e814678c7aa0d3d3a637ce3048e3b472dbb01b2e2a5932e5b257aa76bf8de8117a38e2a352daff66939a73c1b971b302f5635ea1d826b8a3afa49f9b543a541

                        • C:\Users\Admin\AppData\Local\Temp\_MEI22762\api-ms-win-core-file-l2-1-0.dll

                          Filesize

                          22KB

                          MD5

                          cdfc83e189bda0ac9eab447671754e87

                          SHA1

                          cf597ee626366738d0ea1a1d8be245f26abbea72

                          SHA256

                          f4811f251c49c9ae75f9fe25890bacede852e4f1bfdc6685f49096253a43f007

                          SHA512

                          659ee46e210fcad6c778988a164ce3f69a137d05fb2699ff662540cbb281b38719017f1049d5189fafdae06c07a48d3d29dd98e11c1cae5d47768c243af37fe9

                        • C:\Users\Admin\AppData\Local\Temp\_MEI22762\api-ms-win-core-localization-l1-2-0.dll

                          Filesize

                          22KB

                          MD5

                          f1d0595773886d101e684e772118d1ef

                          SHA1

                          290276053a75cbeb794441965284b18311ab355d

                          SHA256

                          040e1572da9a980392184b1315f27ebcdaf07a0d94ddf49cbd0d499f7cdb099a

                          SHA512

                          db57f4ae78f7062cfe392d6829c5975be91d0062ff06725c45c06a74e04ade8bcaf709cfebeba8146fb4396206141aa49572968ea240aa1cba909e43985dc3ee

                        • C:\Users\Admin\AppData\Local\Temp\_MEI22762\api-ms-win-core-processthreads-l1-1-1.dll

                          Filesize

                          22KB

                          MD5

                          e26a5e364a76bf00feaab920c535adbb

                          SHA1

                          411eaf1ca1d8f1aebcd816d93933561c927f2754

                          SHA256

                          b3c0356f64e583c8aca3b1284c6133540a8a12f94b74568fb78ddc36eac6ab15

                          SHA512

                          333e42eeea07a46db46f222e27429facaaf2ce8a433f0c39f5d5c72e67d894c813d3cf77880434f6373e0d8fffa3ef96d5f37e38dd4775491f3da2b569e9df59

                        • C:\Users\Admin\AppData\Local\Temp\_MEI22762\api-ms-win-core-timezone-l1-1-0.dll

                          Filesize

                          22KB

                          MD5

                          566232dabd645dcd37961d7ec8fde687

                          SHA1

                          88a7a8c777709ae4b6d47bed6678d0192eb3bc3f

                          SHA256

                          1290d332718c47961052ebc97a3a71db2c746a55c035a32b72e5ff00eb422f96

                          SHA512

                          e5d549c461859445006a4083763ce855adbb72cf9a0bcb8958daa99e20b1ca8a82dec12e1062787e2ae8aee94224b0c92171a4d99ed348b94eab921ede205220

                        • C:\Users\Admin\AppData\Local\Temp\_MEI22762\python310.dll

                          Filesize

                          1.4MB

                          MD5

                          196deb9a74e6e9e242f04008ea80f7d3

                          SHA1

                          a54373ebad306f3e6f585bcdf1544fbdcf9c0386

                          SHA256

                          20b004bfe69166c4961fee93163e795746df39fb31dc67399c0fde57f551eb75

                          SHA512

                          8c226d3ef21f3ddeee14a098c60ef030fa78590e9505d015ce63ea5e5bbcea2e105ff818e94653df1bddc9ba6ed3b376a1dff5c19266b623fa22cd75ac263b68

                        • C:\Users\Admin\AppData\Local\Temp\_MEI22762\ucrtbase.dll

                          Filesize

                          1.1MB

                          MD5

                          a9f5b06fae677c9eb5be8b37d5fb1cb9

                          SHA1

                          5c37b880a1479445dd583f85c58a8790584f595d

                          SHA256

                          4e9e93fd6486571e1b5dce381fa536fb6c5593584d3330368ccd47ee6107bf52

                          SHA512

                          5d7664716fa52f407d56771862262317ac7f4a03f31f209333c3eea7f1c8cf3d5dbafc1942122948d19208d023df220407014f47e57694e70480a878822b779a

                        • memory/2736-100-0x000007FEF5C60000-0x000007FEF60CE000-memory.dmp

                          Filesize

                          4.4MB