Analysis

  • max time kernel
    110s
  • max time network
    111s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    27/01/2025, 14:58

General

  • Target

    setup.exe

  • Size

    5.7MB

  • MD5

    54f0afc185c477ff87127e60ad9f5d1a

  • SHA1

    bcb1a16c531227e766a8063c03ac8ce35f5acd53

  • SHA256

    f0a221bcb58c14f705bc35c5f86026d3fc50ecf72fb000ad36bab13c5f7d52bf

  • SHA512

    b61825ac3296940267b8b336e6b97dd71e2074efcd35011c42cd27522bbc2fd2b2c945466da8058af137b780de4bdd62549b0df4de7dfb6c389211f00e3f0e4c

  • SSDEEP

    98304:df7wCQInrje/CAVMJy1WQY2AXD16kEHsSO/QVV45q2MTeyoBN:dfn6/VSlKAR6k2nSvq2MToL

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 16 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates connected drives 3 TTPs 25 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of WriteProcessMemory 25 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\setup.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:2852
    • C:\Users\Admin\AppData\Local\Temp\is-VF7MD.tmp\setup.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-VF7MD.tmp\setup.tmp" /SL5="$4010A,5388498,140800,C:\Users\Admin\AppData\Local\Temp\setup.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Enumerates connected drives
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of WriteProcessMemory
      PID:1688
      • C:\Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\FlushFileCache.exe
        "C:\Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\FlushFileCache.exe"
        3⤵
        • Executes dropped EXE
        • Suspicious use of AdjustPrivilegeToken
        PID:1536
      • C:\Users\Admin\Desktop\Teardown\unins000.exe
        "C:\Users\Admin\Desktop\Teardown\unins000.exe" /VERYSILENT
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2100
        • C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp
          "C:\Users\Admin\AppData\Local\Temp\_iu14D2N.tmp" /SECONDPHASE="C:\Users\Admin\Desktop\Teardown\unins000.exe" /FIRSTPHASEWND=$4020E /VERYSILENT
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • System Location Discovery: System Language Discovery
          • Suspicious use of FindShellTrayWindow
          PID:2984
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:2692

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • C:\Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\CLS.ini

            Filesize

            1KB

            MD5

            bf10c6fe273bfc0e1f00a8e55430fb3e

            SHA1

            f58e31a719538311a305c67e2ffb74b99477ba8f

            SHA256

            455a798bf87193a70b4fa8ae7a3bf30557ffcdcb3b22b27f1e0cb4f9c9bf0df1

            SHA512

            750af8758c47fb54ae20bf83cc5496c39756decd5771c2ebd7ab93ab84d59b13329c6fc06669ca15e9745f36b4e562120b53b4c92f557f419c800cc723559590

          • C:\Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\MusicButton.png

            Filesize

            1KB

            MD5

            473a683962d3375a00f93dd8ce302158

            SHA1

            1c0709631834fd3715995514eef875b2b968a6be

            SHA256

            7f4ad4d912cdabdfbb227387759db81434e20583687737f263d4f247326f0c1a

            SHA512

            24ffe03b5de8aec324c363b4be1d0ae4c8981176a9f78a359f140de792251e4f2e3e82e2a6f3c19ff686de5588e8665409ddc56fc9532418f6d476869f3f1f9e

          • C:\Users\Admin\Desktop\Teardown\_Redist\QuickSFV.EXE

            Filesize

            101KB

            MD5

            4b1d5ec11b2b5db046233a28dba73b83

            SHA1

            3a4e464d3602957f3527727ea62876902b451511

            SHA256

            a6371461da7439f4ef7008ed53331209747cba960b85c70a902d46451247a29c

            SHA512

            fcd653dbab79dbedca461beb8d01c2a4d0fd061fcfba50ffa12238f338a5ea03e7f0e956a3932d785e453592ce7bb1b8a2f1d88392e336bd94fb94a971450b69

          • C:\Users\Admin\Desktop\Teardown\_Redist\QuickSFV.ini

            Filesize

            155B

            MD5

            c5c28798bca6e9ed5d84fa67b656065a

            SHA1

            4b6fa3465f1b393e22e9f083b177462028a48e93

            SHA256

            74ca5a42469197eded04f5a0bf34ca251c72f7cc06a3416ac035230cb8e81629

            SHA512

            c06baa4b31e2866fc3f298826930f43fb1d9c2de24e0984594e41f72f022a9090712b478e84d3cb46e0cb0f45d4e81d6c6443b69c7513775340324d9eda92963

          • C:\Users\Admin\Desktop\Teardown\_Redist\dxwebsetup.exe

            Filesize

            292KB

            MD5

            56d52c503adf02184f19eee4767ef60a

            SHA1

            ca133f67a286f4f20282e19837b53b38a27a1caa

            SHA256

            ed79c8f65b02ed83d5db8c355328294a73dc447f08f657312bf8f3a5b40c7494

            SHA512

            246f35664a9af548d402878a3e6ce6d8901a0978477b145db5fd4e5857021efc4016369e9e02e709a27cf5c84f44a32e106008668ba96e2b45d4d06599090d8f

          • C:\Users\Admin\Desktop\Teardown\_Redist\fitgirl.md5

            Filesize

            958KB

            MD5

            6afdefdd42b7b96cd04b8ac36598c03d

            SHA1

            2f7f549a70b3ff11bca57f67705e8ea2f4e8e3e1

            SHA256

            b045c0c68573fda2aa709a015bec39b5ea8ffe903bcc5043935508e460cb5f37

            SHA512

            7c95e1d7f7fda393e39e6028e77f1442cdf9d403da72ccc8882a585e8bfad5f77a97bdf47548734d9b65820f39df9025189997b1b0b44a933757fc43f53021d6

          • C:\Users\Admin\Desktop\Teardown\unins000.dat

            Filesize

            92KB

            MD5

            a6c940499f1e16ab41addbbe334ca816

            SHA1

            955439092667d058d4864c456238e74201ac2608

            SHA256

            2530cc01b1b9adf97ffbdd16ca795249d6c0539e48211d7a1fe0243e51671d44

            SHA512

            9699b6239baca3476f23e6ca867c63be1ad0dd04d3b065d8e87099cf33772b4bc8b41266c4b42e272b5ab8227bc58e7725fb5b09d11f6546a35405f7b82539fe

          • C:\Users\Public\Desktop\Teardown.lnk

            Filesize

            1KB

            MD5

            4a03946798dbd6671654b510ac3c3395

            SHA1

            4cd55c4bc29836afaea7301cd98f8daa4a32fad8

            SHA256

            2f7c2f07fd21f0e25769c1b40e046570533636120c1c57840df0141989810bd7

            SHA512

            a343ead4c55be6521e92165c03c32fdeea8c0af25d2267c6d05e984c766d7a8ccc7a46ea6253f56854666a4966a9af153f14f5e02aa197008cf2e77a0a9ae508

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\BASS.dll

            Filesize

            103KB

            MD5

            8005750ec63eb5292884ad6183ae2e77

            SHA1

            c83e31655e271cd9ef5bff62b10f8d51eb3ebf29

            SHA256

            df9f56c4da160101567b0526845228ee481ee7d2f98391696fa27fe41f8acf15

            SHA512

            febbc6374e9a5c7c9029ccbff2c0ecf448d76927c8d720a4eae513b345d2a3f6de8cf774ae40dcd335af59537666e83ce994ec0adc8b9e8ab4575415e3c3e206

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\CallbackCtrl.dll

            Filesize

            4KB

            MD5

            f07e819ba2e46a897cfabf816d7557b2

            SHA1

            8d5fd0a741dd3fd84650e40dd3928ae1f15323cc

            SHA256

            68f42a7823ed7ee88a5c59020ac52d4bbcadf1036611e96e470d986c8faa172d

            SHA512

            7ed26d41ead2ace0b5379639474d319af9a3e4ed2dd9795c018f8c5b9b533fd36bfc1713a1f871789bf14884d186fd0559939de511dde24673b0515165d405af

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\FlushFileCache.exe

            Filesize

            29KB

            MD5

            df77f2b6126f4f258f2e952b53b22879

            SHA1

            fedda8401ebfe872dd081538deec58965e82f675

            SHA256

            a4cc6683393795f7b84d0b49eea2d7d7fbe1392bb7612cf39896af6832ffe0b8

            SHA512

            623c5a2b3382b610bf2a2812db94ea77e52051f307fd1ba7767927719277a7d99e844f9286a52549f888ad818c4d4d09759c031a8ab6dbc58911257987028a37

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\ISDone.dll

            Filesize

            380KB

            MD5

            63dc27b7bc65243efaa59a9797a140ba

            SHA1

            22f893aefcebecc9376e2122a3321befa22cdd73

            SHA256

            c652b4b564b3c85c399155cbb45c6fb5a9f56f074e566bfd20f01da6e0412c74

            SHA512

            3df72dc171baa4698dfd0c324a96dde79eb1c8909f2ff7d8da40e5ca1de08f1fc26298139ab618e0bb3fa168efe5d6059398b90d8ff5f88e54c7988c21fb679e

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\_isetup\_shfoldr.dll

            Filesize

            22KB

            MD5

            92dc6ef532fbb4a5c3201469a5b5eb63

            SHA1

            3e89ff837147c16b4e41c30d6c796374e0b8e62c

            SHA256

            9884e9d1b4f8a873ccbd81f8ad0ae257776d2348d027d811a56475e028360d87

            SHA512

            9908e573921d5dbc3454a1c0a6c969ab8a81cc2e8b5385391d46b1a738fb06a76aa3282e0e58d0d2ffa6f27c85668cd5178e1500b8a39b1bbae04366ae6a86d3

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\botva2.dll

            Filesize

            37KB

            MD5

            67965a5957a61867d661f05ae1f4773e

            SHA1

            f14c0a4f154dc685bb7c65b2d804a02a0fb2360d

            SHA256

            450b9b0ba25bf068afbc2b23d252585a19e282939bf38326384ea9112dfd0105

            SHA512

            c6942818b9026dc5db2d62999d32cf99fe7289f79a28b8345af17acf9d13b2229a5e917a48ff1f6d59715bdbcb00c1625e0302abcfe10ca7e0475762e0a3f41b

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\idp.dll

            Filesize

            220KB

            MD5

            af555ac9c073f88fe5bf0d677f085025

            SHA1

            5fff803cf273057c889538886f6992ea05dd146e

            SHA256

            f4fc0187491a9cb89e233197ff72c2405b5ec02e8b8ea640ee68d034ddbc44bb

            SHA512

            c61bf21a5b81806e61aae1968d39833791fd534fc7bd2c85887a5c0b2caedab023d94efdbbfed2190b087086d3fd7b98f2737a65f4536ab603dec67c9a8989f5

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\innocallback.dll

            Filesize

            63KB

            MD5

            1c55ae5ef9980e3b1028447da6105c75

            SHA1

            f85218e10e6aa23b2f5a3ed512895b437e41b45c

            SHA256

            6afa2d104be6efe3d9a2ab96dbb75db31565dad64dd0b791e402ecc25529809f

            SHA512

            1ec4d52f49747b29cfd83e1a75fc6ae4101add68ada0b9add5770c10be6dffb004bb47d0854d50871ed8d77acf67d4e0445e97f0548a95c182e83b94ddf2eb6b

          • \Users\Admin\AppData\Local\Temp\is-QOQNN.tmp\wintb.dll

            Filesize

            16KB

            MD5

            9436df49e08c83bad8ddc906478c2041

            SHA1

            a4fa6bdd2fe146fda2e78fdbab355797f53b7dce

            SHA256

            1910537aa95684142250ca0c7426a0b5f082e39f6fbdbdba649aecb179541435

            SHA512

            f9dc6602ab46d709efdaf937dcb8ae517caeb2bb1f06488c937be794fd9ea87f907101ae5c7f394c7656a6059dc18472f4a6747dcc8cc6a1e4f0518f920cc9bf

          • \Users\Admin\AppData\Local\Temp\is-VF7MD.tmp\setup.tmp

            Filesize

            1.4MB

            MD5

            ae9890548f2fcab56a4e9ae446f55b3f

            SHA1

            e17c970eebbe6d7d693c8ac5a7733218800a5a96

            SHA256

            09af8004b85478e1eca09fa4cb5e3081dddcb2f68a353f3ef6849d92be47b449

            SHA512

            154b6f66ff47db48ec0788b8e67e71f005b51434920d5d921ac2a5c75745576b9b960e2e53c6a711f90f110ad2372ef63045d2a838bc302367369ef1731c80eb

          • \Users\Admin\Desktop\Teardown\unins000.exe

            Filesize

            1.4MB

            MD5

            f68e6d1645d16e4ef9265eead160b460

            SHA1

            f7dab5d6378c621c3998e5949a488750e363bb5e

            SHA256

            d79c145efc7798b7b785af565d3b79c7d7260b3c5ad9202ee91a2d420b01ef41

            SHA512

            d63a430e2eabe8a4307be6c545e7878571d567eef7bd0cbfb4dfeb5e3ba608c63e30c50b6394744da3821cacf2ad14e9bb7aecf76ed82db8fd299cc1313b0b6c

          • memory/1688-82-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-131-0x0000000008DA0000-0x0000000008DAF000-memory.dmp

            Filesize

            60KB

          • memory/1688-79-0x000000006B080000-0x000000006B08D000-memory.dmp

            Filesize

            52KB

          • memory/1688-78-0x0000000007580000-0x00000000075E5000-memory.dmp

            Filesize

            404KB

          • memory/1688-77-0x0000000001EF0000-0x0000000001F05000-memory.dmp

            Filesize

            84KB

          • memory/1688-8-0x0000000000400000-0x0000000000579000-memory.dmp

            Filesize

            1.5MB

          • memory/1688-88-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-95-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-91-0x0000000000400000-0x0000000000579000-memory.dmp

            Filesize

            1.5MB

          • memory/1688-102-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-109-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-116-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-112-0x0000000000400000-0x0000000000579000-memory.dmp

            Filesize

            1.5MB

          • memory/1688-123-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-119-0x0000000000400000-0x0000000000579000-memory.dmp

            Filesize

            1.5MB

          • memory/1688-80-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-130-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-126-0x0000000000400000-0x0000000000579000-memory.dmp

            Filesize

            1.5MB

          • memory/1688-127-0x0000000001EF0000-0x0000000001F05000-memory.dmp

            Filesize

            84KB

          • memory/1688-133-0x0000000000400000-0x0000000000579000-memory.dmp

            Filesize

            1.5MB

          • memory/1688-81-0x0000000008DA0000-0x0000000008DAF000-memory.dmp

            Filesize

            60KB

          • memory/1688-21-0x0000000001EF0000-0x0000000001F05000-memory.dmp

            Filesize

            84KB

          • memory/1688-74-0x0000000000400000-0x0000000000579000-memory.dmp

            Filesize

            1.5MB

          • memory/1688-68-0x0000000008DA0000-0x0000000008DAF000-memory.dmp

            Filesize

            60KB

          • memory/1688-63-0x0000000011000000-0x000000001104C000-memory.dmp

            Filesize

            304KB

          • memory/1688-25-0x0000000007580000-0x00000000075E5000-memory.dmp

            Filesize

            404KB

          • memory/2852-75-0x0000000000400000-0x000000000042D000-memory.dmp

            Filesize

            180KB

          • memory/2852-2-0x0000000000401000-0x0000000000417000-memory.dmp

            Filesize

            88KB

          • memory/2852-0-0x0000000000400000-0x000000000042D000-memory.dmp

            Filesize

            180KB