Analysis

  • max time kernel
    119s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    25/12/2023, 23:10

General

  • Target

    GTA_Launcher.exe

  • Size

    130.7MB

  • MD5

    c07cf9bedcdc482cb46374abefcda862

  • SHA1

    9d4f1515174afa0d61d656047fbc0824415db85e

  • SHA256

    00695fca44bfff4a2f3ca7baee45420721dd284371daa66b075fa1415cfda1d3

  • SHA512

    a5eac22592a2cc3e92d51a11d8968de85682fa2e055ea86dfb063e0e27db34cfabec81b201aca18c412661fe1bcecc7945a42d02b9804b52c1357e84c601ab58

  • SSDEEP

    3145728:BU9X9UYPhAW4EPBf/PZtPzDDf/9VFDe0/0:el9UaAW4EJf/fzDJTDe0c

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 46 IoCs

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

  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies system certificate store 2 TTPs 7 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GTA_Launcher.exe
    "C:\Users\Admin\AppData\Local\Temp\GTA_Launcher.exe"
    1⤵
    • Enumerates connected drives
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:2488
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding DBC9F55EC153DBD0FC33C4A524F3C0D7 C
      2⤵
      • Loads dropped DLL
      PID:1816

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\aicustact.dll

          Filesize

          54KB

          MD5

          9f98133d59cf49d7a0fa498fa49c3268

          SHA1

          4794dd7ad4bc544fc2d074d8afc1b1109187311a

          SHA256

          6dda2f7f61cb143e18891f2085f5e4f00bf5d913a09b7ce1e51636c1eb4a9d32

          SHA512

          c079d7c76d2b2217db12689e3bf8831298d2f6479067012749a16fd30230070e7e2a491b36a51fcccafd51676c58ccd71dac23181f56ddf59c5ab757df27259c

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_bottom_left.bmp

          Filesize

          66B

          MD5

          1fb3755fe9676fca35b8d3c6a8e80b45

          SHA1

          7c60375472c2757650afbe045c1c97059ca66884

          SHA256

          384ebd5800becadf3bd9014686e6cc09344f75ce426e966d788eb5473b28aa21

          SHA512

          dee9db50320a27de65581c20d9e6cf429921ebee9d4e1190c044cc6063d217ca89f5667dc0d93faf7dcc2d931fe4e85c025c6f71c1651cbd2d12a43f915932c3

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_bottom_left_inactive.bmp

          Filesize

          66B

          MD5

          821930553ef406b0c82d9420d3351c78

          SHA1

          8511c65f0048f8f30797a13b3d7d8264c314cbd4

          SHA256

          d5e9f3533cb7d727611aafaa5af22fa07efeaec0391a011ecf9803bed867de7a

          SHA512

          9d55bb01e40bb411321e60fbb1e60748a7243392456030d81f853448af0af75e27ef87455ad1eebf96af754e803aabd1a82f0653deda52832769f5b74171d9cf

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_bottom_mid.bmp

          Filesize

          66B

          MD5

          71fa2730c42ae45c8b373053cc504731

          SHA1

          ef523fc56f6566fbc41c7d51d29943e6be976d5e

          SHA256

          205209facdebf400319dbcb1020f0545d7564b9415c47497528593e344795afd

          SHA512

          ea4415619720cc1d9fb1bb89a14903bfd1471b89f9c4847df4839084aae573d49b4969d3799ad30ff25b71f6e31f8d9f30701e1240d3cd6a063819c04873f21f

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_caption.bmp

          Filesize

          206B

          MD5

          8641f45594b8d413bf1da25ce59f1207

          SHA1

          afebb23f5a55d304d028ca9942526b3649cddb52

          SHA256

          0403ed31d75dcc182dd98f2b603da4c36b6325e9d159cac4371e1448244bb707

          SHA512

          86a5f959f8462f866466dc706d3ae627b1fb019b8a33ee7fe48e3b69f92bf33dc0f1417c0d5116552b25b488bcb5d9050a33773e6883ebe08410267d95b2353a

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_left.bmp

          Filesize

          66B

          MD5

          30384472ae83ff8a7336b987292d8349

          SHA1

          85d3e6cffe47f5a0a4e1a87ac9da729537783cd0

          SHA256

          f545ec56bc9b690a6b952471669a8316e18274d64e2ebc9e365fcf44363a125a

          SHA512

          7611f930a0a1089cc5004203ec128c916f0c2aedae3a6fcc2eaffa8cd004dcbf154714e401947921a06896ca77c77daec7f9bda82369aacd3bb666f8a0331963

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_left_inactive.bmp

          Filesize

          66B

          MD5

          4b84f29fbce81aab5af97a311d0e51e2

          SHA1

          60723cf4b91c139661db5ecb0964deca1fc196ea

          SHA256

          c93be5a7c979c534274fc1a965d26c126efa5d58c14066b14937e5aba3b9eb55

          SHA512

          775eadccc44fddbd1e0d4231bc90d222f0a9749199e1963449ad20285ea92941a5685cdc12c0cd8c0ef0a21e10bdacaf139e5c69cd5e402cc110679323c23df1

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_top_left.bmp

          Filesize

          154B

          MD5

          1966f4308086a013b8837dddf88f67ad

          SHA1

          1b66c1b1ad519cad2a273e2e5b2cfd77b8e3a190

          SHA256

          17b5cd496d98db14e7c9757e38892883c7b378407e1f136889a9921abe040741

          SHA512

          ec50f92b77bca5117a9a262ba1951e37d6139b838099e1546ab2716c7bafb0fc542ce7f1993a19591c832384df01b722d87bb5a6a010091fc880de6e5cfa6c17

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\frame_top_mid.bmp

          Filesize

          66B

          MD5

          4e0ac65606b6aacd85e11c470ceb4e54

          SHA1

          3f321e3bbde641b7733b806b9ef262243fb8af3b

          SHA256

          1d59fe11b3f1951c104f279c1338fc307940268971d016ebe929a9998a5038ee

          SHA512

          7b28bcb4e76af3b863a7c3390b6cd3316c4631434e1d1e2df8d6e0eb9987a61a4f1a24de59567394e346d45e332403a0817ed0b0b64d7a624dbe48e30db9bb64

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\sys_close_down.png

          Filesize

          273B

          MD5

          f6a5e71e9cbe8d3654a2cdf91aae98fa

          SHA1

          8871a1ae25cff6c5a3e6288a58fc5f4d7a92409d

          SHA256

          4801d63bd9bdc6279765ba785b0da9e10730764a9c3645934a46c691547c0612

          SHA512

          1b3146dfdef9c46123f27fa355790036f296d600bb10fbad12363c71c8e3a840863512f4a581daa18ffabb3ec5a3720a6337c4bac54be8b9b49d161b9459a1c9

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\sys_close_hot.png

          Filesize

          276B

          MD5

          17242d201d004bb34449aab0428d2df1

          SHA1

          77a332c6a6c4bfc47a2120203cfeabb8a2268a6b

          SHA256

          15405855866fa2b7c60afbc8ba720aae8f2ba7fb60bfa641dc9d10361e56f033

          SHA512

          605a97e2614c664417d53263be21c67b1504a46ee61b92b0a84ac18a7baab05eb56b72d4cf27372ae6c157928080ba16e24081e95458eb122ba18f3722c2d21f

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\sys_close_normal.png

          Filesize

          225B

          MD5

          8ba33e929eb0c016036968b6f137c5fa

          SHA1

          b563d786bddd6f1c30924da25b71891696346e15

          SHA256

          bbcac1632131b21d40c80ff9e14156d36366d2e7bb05eed584e9d448497152d5

          SHA512

          ba3a70757bd0db308e689a56e2f359c4356c5a7dd9e2831f4162ea04381d4bbdbef6335d97a2c55f588c7172e1c2ebf7a3bd481d30871f05e61eea17246a958e

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\sys_min_down.png

          Filesize

          205B

          MD5

          5e947815d865acf099fa753283e09179

          SHA1

          7d98046d20a73439c53044e0ebb5f0b34afaeea9

          SHA256

          c1d0663131fe901d890cdd9f18af8f9a553bee4848cbd978f5122e8383b5534b

          SHA512

          b22e31c37d84128b271c5e5a70fdce90a3bbc02059d1bd032841b3383dbeeca56ec9abe6335453abc8ded1de84e6fcafb648d76d4dcc79246339e9a5eb6d5270

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\sys_min_hot.png

          Filesize

          180B

          MD5

          1a883668b735248518bfc4eefd248113

          SHA1

          1112803a0558a1ad049d1cac6b8a9d626b582606

          SHA256

          bcbb601daa5a139419f3cd0f6084615574c41b837426ebff561b7846dfec038e

          SHA512

          d321878ed517544c815fd0236bdff6fcb6da5c5c3658338afba646f1d8f2e246c6c880d4f592ff574a18f9efdf160e5772bbf876fb207c8fd25c1f9dd9ddfd04

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\sys_min_inactive.png

          Filesize

          175B

          MD5

          a2c4802002bb61994faabda60334a695

          SHA1

          0a2b6b0ceb09425080c5ba4b9cbdef533cf69eba

          SHA256

          a3b59dbc5a39d551455ff838e71b5820560ca3484c6411b9d69df33d8113619c

          SHA512

          34e130edc650c3de6020f2d2b5dc1404b7aee0105eb7e315c15c5aa61398d174377e9b6a2aecc55f79f54c04812b8745c6739a201539e291538979e6b024da31

        • C:\Users\Admin\AppData\Local\Temp\AI_EXTUI_BIN_2488\sys_min_normal.png

          Filesize

          238B

          MD5

          516172d0ebf941237cef32fcee8cdf43

          SHA1

          6bee117996c16c7413be876dfc15978d14813091

          SHA256

          56e64eaf6349ece08005e6f7299de413ed00112d53518215d90690be2b2a4f1a

          SHA512

          46477a58aa7e9eeae29e1c1d826bf045422709b7c8f428985c617b366012c58121d4404523a75efe77fc6d8e061a6bb209743d0a2af81545898f51c8855728ec

        • C:\Users\Admin\AppData\Local\Temp\Cab1EC9.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\MSI279D.tmp

          Filesize

          179KB

          MD5

          d763a0273836ea2250d6e26b8526a013

          SHA1

          9f32ffaeb4d1c633e53d137495825d71d2da089e

          SHA256

          a40f4de6e987d3d611e1424c79130e39ebdae472e9ca337619446593ce659058

          SHA512

          23e221885bfaef22b295686bb69816a1a72f537117f4349101be281768facf186df7b16cb130984db80e8c8cf2dfb2bd649d92b76e8732d77ef1e98f2f48e9d5

        • C:\Users\Admin\AppData\Local\Temp\MSI2869.tmp

          Filesize

          65KB

          MD5

          81424b45630b2648b3ddcd3b3b03cdd8

          SHA1

          6f6a4c60ba17241ed9dc0d1e4ae3eb496fc416eb

          SHA256

          454fd28d1da4a4b53a10fa7b7cb64897267d82ab72f55c8c63f27033a857120b

          SHA512

          cedb7bd7ae3a8235eb7aa29ae77c8b08be70d97afc87e5613018f57c87dffecc699e7c8c0753f3b809355a53c97b101a64266bb07a437909442ff0e3ff455424

        • C:\Users\Admin\AppData\Local\Temp\MSI28E7.tmp

          Filesize

          82KB

          MD5

          8905d830bce9e540124b2085232f64ac

          SHA1

          78acd37b93b0c3ab879ad45903655a6cc0c99176

          SHA256

          9fb50294fb0923c3339489a4288809567ab1c276fb91c9a1441dde31119f5570

          SHA512

          5f6d81add62348c2beaa90befbaa7496d3df85466c93cf92f322669ac2252e9c7c58bc2eb0d087a18c4c05330b1c6f903e578221f9a09722fd69b54d305b0e56

        • C:\Users\Admin\AppData\Local\Temp\MSI29F1.tmp

          Filesize

          88KB

          MD5

          6972dcfcf6298b046aa13001c655a674

          SHA1

          0091aacea74684f3864d2ea678294c81a7296596

          SHA256

          8b5978f11e6cbdc32424d3da61fd63fd29a8dbaa6be28966be48ccc69815d8f6

          SHA512

          0f078565fdf3ff5627f751a9f911d05d8ef45ee531dfa918e51bc46fc26f785bd7f7089de887a9e10fc0d3365c0da9d24d09692a2cbdd694b84ea96216ca501c

        • C:\Users\Admin\AppData\Local\Temp\Tar1ECC.tmp

          Filesize

          92KB

          MD5

          71e4ce8b3a1b89f335a6936bbdafce4c

          SHA1

          6e0d450eb5f316a9924b3e58445b26bfb727001e

          SHA256

          a5edfae1527d0c8d9fe5e7a2c5c21b671e61f9981f3bcf9e8cc9f9bb9f3b44c5

          SHA512

          b80af88699330e1ff01e409daabdedeef350fe7d192724dfa8622afa71e132076144175f6e097f8136f1bba44c7cb30cfdd0414dbe4e0a4712b3bad7b70aeff7

        • C:\Users\Admin\AppData\Roaming\GTA DAY\Launcher GTA V 1.0.0\install\GTA DAY.msi

          Filesize

          132KB

          MD5

          62b0663b4b3d03a1fd7b4cbc20cc5d23

          SHA1

          8d714ade0c3c66fe1da95ef4b1c00571827d9577

          SHA256

          c4c5647be3b2cb00e63bb17512330a99b3f59a60f8b2efd5c3393b263a7a8e6e

          SHA512

          79bec8993b98bb3bfd19188f8d95a7b88824e6a56bf3cb52fed4e9fdb911c9a0b8a2ecea140bd773f394ecd1b06283673376baa8baecf14ff5183c4446c0c6ad

        • \Users\Admin\AppData\Local\Temp\MSI279D.tmp

          Filesize

          90KB

          MD5

          9b8fb52404d36abebbb0fb5f65ba4562

          SHA1

          97c7d2c792430740500c0c895dae2c5036411b08

          SHA256

          c5f7a078728fd75c3b9499ba4b12e0c82d4e4189e4a3700a4823cef67ecfec66

          SHA512

          aac9ee0cd743648c8b2fa2ac859c77b27e63ea8ab3a33b23b1e07a7fb3281701f025a2fec2ce7ab2e0350fe644446e6618cc78f2e57fc4d0132d318ec893567e

        • \Users\Admin\AppData\Local\Temp\MSI2869.tmp

          Filesize

          70KB

          MD5

          79ecdd14d512040d97458b0c25ca7136

          SHA1

          8249dffcdaabb2a0bc424fbe4dd4581240ff7737

          SHA256

          ea2d69dda2eab8a9342c01cc01b3e005ada3a4ee5e4bfb673cf825b32c4c4d48

          SHA512

          b76620d02a16b6f0a4ade356272da0dafbe54bac40e786dd378991644a45d17617703298a9f38ac53739fe6d17fa849a7a98236dcf0ad4b96e62b39e6646e86f

        • \Users\Admin\AppData\Local\Temp\MSI28E7.tmp

          Filesize

          93KB

          MD5

          6af33113c732a0a413b076d607b91ef7

          SHA1

          a0024f76140b5ae6f03aa7af0d6fad33e9c260e1

          SHA256

          5f0252345fbd6c1d05ba987b75886f9b095f76e472aed1b0baf055f5ed00d163

          SHA512

          22c7f6e7e0731f0afe7544d948a61cf3ba72dbc5f12e15ba890c11c517f8b8e364575dce9184d13e2563997543ccc038a6bae5864b24e12767bf8bb1e6263b78

        • \Users\Admin\AppData\Local\Temp\MSI29F1.tmp

          Filesize

          55KB

          MD5

          260dcea61942a59434c6a850cbe734ee

          SHA1

          83c6c51ca1db8a37e71871847e73258e542c7b87

          SHA256

          ebca4bd8e44d2c8ebdae335835fc8d875fa9ac8b4cb2099af8313c7da7853a6c

          SHA512

          c2bf13343d1046af4360cfbe557a7644001f7e9ac6463bbdc256c06dfd7005a72484bd837725c849649409aade32f9a7a6165cc56182a25edb5268e8c63403d8