Analysis

  • max time kernel
    149s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250410-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250410-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/04/2025, 23:55

General

  • Target

    2025-04-12_09fdc6a3a6bc2d0d56ec7aebefd53db4_akira_black-basta_elex_hijackloader_remcos_rhadamanthys_smoke-loader.exe

  • Size

    10.7MB

  • MD5

    09fdc6a3a6bc2d0d56ec7aebefd53db4

  • SHA1

    677bfb7c646e49cfb4c8882b14c8ef1616e4de61

  • SHA256

    d5b060e550773eb810fe7d2a0891c549903f47c27403229da9223c99b934f400

  • SHA512

    dad8b592c8979073537a86913f5121b7d4f878310a7cee7912988b3c5517061355336d5cddf84983a553131e7661356cf2e2e639f67e59f290f9ed86e8aaed7f

  • SSDEEP

    98304:8IyC0oAaldmdmnp7KUgTH2M2m9UMpu1QfLczqssnKStmi78gkwoI:knKmd0ngTH2qBpu1QfLIqsufkI

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • Drops file in Program Files directory 64 IoCs
  • 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 use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-04-12_09fdc6a3a6bc2d0d56ec7aebefd53db4_akira_black-basta_elex_hijackloader_remcos_rhadamanthys_smoke-loader.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-04-12_09fdc6a3a6bc2d0d56ec7aebefd53db4_akira_black-basta_elex_hijackloader_remcos_rhadamanthys_smoke-loader.exe"
    1⤵
    • Drops file in System32 directory
    • Drops file in Program Files directory
    • System Location Discovery: System Language Discovery
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:5064
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
      2⤵
      • System Location Discovery: System Language Discovery
      PID:5572
    • C:\Windows\SysWOW64\UpdatAuto.exe
      C:\Windows\system32\UpdatAuto.exe
      2⤵
      • Executes dropped EXE
      • Drops file in System32 directory
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4644
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Windows\system32\Option.bat
        3⤵
        • System Location Discovery: System Language Discovery
        PID:4788

Network

MITRE ATT&CK Enterprise v16

Replay Monitor

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Downloads

  • C:\Program Files\7-Zip\7z.exe

    Filesize

    11.2MB

    MD5

    95335229c95eda1aea82d12c40d52e95

    SHA1

    08a0c4c1724f5e420af059d8e8ebf85d5cb9f5db

    SHA256

    42615e3d0668b0607e9556d51ffa6ed418645c6e704aff3d37355955a4695b6c

    SHA512

    75fc8da79a139e32bab6649874b5b39598e556184e71c1a9592d24461728413efa96d1e2a3b0759df257ece88b996a61314a1e30541aafd7096153ccfc1364ea

  • C:\Program Files\7-Zip\7zFM.exe

    Filesize

    11.6MB

    MD5

    7500c2309f4235d78b2b7b3205049e7c

    SHA1

    7899dff5942f752500d743f72d5ad6b26a7a9bd5

    SHA256

    e2f3ed1c162776404e8413fd56f2c7b5d59d15d4133b06ef936ac56508f31a6a

    SHA512

    e5f8137d85b1de2f45f7869bce875562d0603663ca5cf4a113a813fd96322e14ac476a0131074bb2cbf56a86b7346b4e19b327be43252991b29a3ad049072f8b

  • C:\Program Files\7-Zip\7zG.exe

    Filesize

    11.4MB

    MD5

    38d0f9a4e5d70d33134e335d1c6fe618

    SHA1

    6fedd32e4dc4bac831eb0707c6f89c622c383f3f

    SHA256

    eb1ee2c94923801faf9e3599cfefb563bf0618918f1eaea88720d0f10abc9d40

    SHA512

    2b2933f1d570b5d4e7d12698ab3c6e2c917d97a90432ea5f7321e468af3e475047f434eb6463bf7644e7fe7dd2d54d2b48b9680204e548617adbeff6363536f1

  • C:\Program Files\7-Zip\Uninstall.exe

    Filesize

    10.7MB

    MD5

    4c364a6b3a3299adfca3cdbcd20e1b83

    SHA1

    659392751bc33ed253e43ec1fd80721405cffbe7

    SHA256

    57a4702b3113f760bf8e5c0d27b8bbbe8278efbe906f4a44e557a6c910d35010

    SHA512

    af2cda8a84169acc8ecc97a24c82d95c680616937b440bcc76fe13a536e312bb64c1d71ee3e365527422a2050ef1ea86af6e75de6ba40aade6d41db0c582ed8f

  • C:\Program Files\Google\Chrome\Application\133.0.6943.60\Installer\chrmstp.exe

    Filesize

    16.7MB

    MD5

    6d1db1e173933d93c968fb8d9bb4a53e

    SHA1

    c063e9357afb72458f80541f2c82b7a3df89216d

    SHA256

    4ac6df2c4c7b6834d5745686c74d873041f7fc31cd2fab7b0c1cc73970976f27

    SHA512

    1e35d981aaa4f804d2df0d5c2ad74b50ea46d04796a3e5bde909dc7253f9a27107353c7d900062ef8ddbc27cfc7766472225e1c51cc54d71bf93e9c3a36474e9

  • C:\Program Files\Google\Chrome\Application\133.0.6943.60\chrome_pwa_launcher.exe

    Filesize

    12.1MB

    MD5

    5e911059bdae1e7db25aa96eb8d55ead

    SHA1

    3706fec08abf1be1b82dd8a7c1b43f8f49654504

    SHA256

    77120e01cd1aab30d02cfb71134e3640320c76def04373852f42f3b0af5c98c5

    SHA512

    adc7dbcbc64b581f06cbf03f18760c0d1d28b9efa074bd03d752bb187e3bc8aec65a3fb2ce4ce00b48f44b8ea4a2a11ac35839751cae38c7bf152e4efb1d3342

  • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevated_tracing_service.exe

    Filesize

    13.4MB

    MD5

    90beb3f9559bc94459540b81b3469fbb

    SHA1

    02abfafd5e484d39602c2f79bfbb229aef99d9aa

    SHA256

    8b106298f59045772e38579a6b8c68ad4928ce71d3098709a2e6465a38f5b76b

    SHA512

    2c92253fa6197113f105cb45457b00fa6716a9a88b3a3039c9f56c174d93ad9ab6cf322e403bcc49c1e0fe48bfba8f1014647964fae723b34cdad02f36747fe6

  • C:\Program Files\Google\Chrome\Application\133.0.6943.60\elevation_service.exe

    Filesize

    12.4MB

    MD5

    cadf9999eb7804026391b593e80f3e9b

    SHA1

    8651c545d0bffcc709097e4b51e523b717728134

    SHA256

    56dfe530c4d8757fed3551f2c391580b7f6b8681d2223b47a26d0b1696630520

    SHA512

    eb31b07a3eebe6aabf15f86aae19988ef293fb452913cfd4da88ee64d1c53f8501862d2971b0abfbb95fb3822df91ed331e48758876e642d5d5a526a06110ddc

  • C:\Program Files\Google\Chrome\Application\133.0.6943.60\notification_helper.exe

    Filesize

    12.0MB

    MD5

    efe1fa3406676ad233400787a8fc4be5

    SHA1

    e0e82c755f96281b90cf82673200d711fad26731

    SHA256

    44539dc87827d4aea4b59bc014173931502cd71eb545b056ff88e5278b245768

    SHA512

    b4ab04e07e6c785553146e0f578a4978da51bd6abfac1bb1af10ee7ae61d74e1760cb93afa9d9ce8bd22cb94c851799d6a7713bcf2f7902a13a4e4c2464cb742

  • C:\Program Files\Google\Chrome\Application\133.0.6943.60\os_update_handler.exe

    Filesize

    12.2MB

    MD5

    24ad85d06f0ad68905c4d484e0143168

    SHA1

    ed3170a36337a794e31dc4bca1d3a620bbd83f42

    SHA256

    be32960f050fd80b674fa3f82bda37f27d07e8b8c7d96947cb0d758c8b621b93

    SHA512

    2b9e1376a17fdfa8a50923ad0b632a9bd06bb3a7213348c966f0563cacb8d7bfb4af3e1599a6dbab5608cdbd621170132a2e2daa47c15dbff41a2bd0ee12a46f

  • C:\Program Files\Google\Chrome\Application\chrome.exe

    Filesize

    13.9MB

    MD5

    6ca6dfd92fde8ba8addbd64e9b065598

    SHA1

    e31b7e687ccebb6bfdf3c8770be6489f353549c9

    SHA256

    193cef6e9922c978c2f0fcce07fc15a6628242e635b5a3983a851bc916ed6c42

    SHA512

    7c42be13c575da1e89a8cd07ec51a52e334561436e1b70a3153fb694e05fafeab6b402ddfb26b38e3d31f3bc629a7b410d3ea2f1e3165cd57217154bc45e7afc

  • C:\Program Files\Google\Chrome\Application\chrome_proxy.exe

    Filesize

    11.8MB

    MD5

    e9542678bb05d1fb7fd9ce2569779adc

    SHA1

    7025599bd9f6c0a52cab8a35655cad6d22a66fdf

    SHA256

    7e31b136b57cb6c96e6c2e282a65859d26fd708091b5fb17a62a0c64573ba492

    SHA512

    5909576af3a75bed5ed2d20f4c2849b4935227d12d677d4955c1c392e16f891cd70aa703834deef0674153cd270d3f688b20ff1eb0c3031bb11cb97274683f04

  • C:\Program Files\Java\jdk-1.8\bin\appletviewer.exe

    Filesize

    10.7MB

    MD5

    342f26bf4dc7e13b4585763eadd9714d

    SHA1

    72d8027615b801e010df4b88666b5abf12088969

    SHA256

    0936e867674cba6af5e64c2603ab80785b194031ece93c96553323d50e1be9d6

    SHA512

    5245a828fb09bf57fc73a69532501e35832bf49f52c30e4af42e4f55c1a8090c6bf04384b36445adb65b8990a4637a3850f651e6746dabf479521e1f943a5df1

  • C:\Program Files\Java\jdk-1.8\bin\extcheck.exe

    Filesize

    10.7MB

    MD5

    ffb7c20400d597cc1f3daf07397195a4

    SHA1

    2f813c14725275d40d167c51daba0a4ec309c43f

    SHA256

    78cf8c3c7dbc540bd5b23cc6d8decb798f7f3484136de58ff33835185073318d

    SHA512

    9a05245b4f7ce554995290609fa11beecf7c55163291592c65e39f7390ae029c7c238f04bea4a73da681064ef07b21ddbe29a10bdd6718949638e2e5b9c2c3ce

  • C:\Program Files\Java\jdk-1.8\bin\idlj.exe

    Filesize

    10.7MB

    MD5

    7fc9d1926c39657c726661c1477e32df

    SHA1

    600c806be8a5742de279d2d1278571c4759922dc

    SHA256

    fbdb33645a8f25d6e6766d16eaef2685b0d883302f393163671c2992c9dfd5d5

    SHA512

    47dec57a1f4f5736456407bd504f73de41e1468386e175dd8b4dee01f8adc91c88d154f683ddc9a44cfed505a54e726d4955e536181bdce53225c8d94524cd69

  • C:\Program Files\dotnet\dotnet.exe

    Filesize

    10.8MB

    MD5

    c5a3d536453c229da6dc86f992ca1424

    SHA1

    4a0bc7bfb703fb5522c030230681b12e3b4b96e8

    SHA256

    2cc41b92f24f723067bb0d3ee8965ea2c3b8c8c744c2f0734a24ed9c0c628301

    SHA512

    f97818ff87bf575a448fc83e93671d86fef0aa7c6ec766192d0397974871782dd66b9e89b2fd951aa67fa2a6dd1f38efae29938c17afe11f0d53afa106c489bc

  • C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.27\createdump.exe

    Filesize

    10.7MB

    MD5

    8995d0109522c5d5cdbd1aafa3977595

    SHA1

    8a9e7273f89f56aa3a480d1b7b2e009faebf0b2d

    SHA256

    eb9edaf2e9bd8c78fe4b20e342a58619abfcbcf25a02c6b23bed71a30a24ad63

    SHA512

    851cba7a96b4c73e6523e7734cc7150e02f0a10de1740d657a9e9c2bea945000cf345d43b6f120141937080b64557dfb746a6b1cfbf7d14e4fc977f0e8d5f7b3

  • C:\Program Files\dotnet\shared\Microsoft.NETCore.App\7.0.16\createdump.exe

    Filesize

    10.7MB

    MD5

    992265d2156e410439f7c6140b316358

    SHA1

    a13ff460201f2095630f6a6bba24b9a33c5f6eae

    SHA256

    7f4ecb1327762f4ac7faa88b1da09a41cf0a96a9d671b1c5d86dd1df612f9621

    SHA512

    55662596456db8a58f51faa0298c9450a3ede471f9ad2ec818dfc46ca64c0e95829581dadb6fe9785734c5db04a21c56c4666b7b70e31ad33a282f33132d13f7

  • C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.2\createdump.exe

    Filesize

    10.7MB

    MD5

    458ebc176be28becf21e6961e954e5d8

    SHA1

    567c31502d46a78a2ed66c32acb5750ccb9fcf30

    SHA256

    575524cc67e2fbbbb44e154d62a43ef2777ec917d79706811d5a03783c3fd019

    SHA512

    79a57652a4cee2954fd8dbb56153816f594bb2fba199e614c3321564f2b16d4336e5f4a29892f2d5f71bb2403ffff3fa59d69e2ab32f1978b9318ddb1c1a4048

  • C:\Windows\SysWOW64\Option.bat

    Filesize

    53B

    MD5

    1d04abf39e9df55eed1d04430cc21eb8

    SHA1

    b8292861dfd4e046eb9625e1571cc08c26094d41

    SHA256

    0bc485263cf8a962e64db0b88f156f2a9af1b81ecfdb1cf9111d497e85df70f3

    SHA512

    a2cccc03dadecf6a298b274a6735675aeec1cc280f84432498e9df31aa4a543d2557a2fd06bac4fc8778a774b30bbd31f91c1d0d3ace480b6217654c8d63a7d0

  • C:\Windows\SysWOW64\UpdatAuto.exe

    Filesize

    10.7MB

    MD5

    09fdc6a3a6bc2d0d56ec7aebefd53db4

    SHA1

    677bfb7c646e49cfb4c8882b14c8ef1616e4de61

    SHA256

    d5b060e550773eb810fe7d2a0891c549903f47c27403229da9223c99b934f400

    SHA512

    dad8b592c8979073537a86913f5121b7d4f878310a7cee7912988b3c5517061355336d5cddf84983a553131e7661356cf2e2e639f67e59f290f9ed86e8aaed7f

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    2c4a3b65554d4caa25c34abaca71922d

    SHA1

    beae4bd538c20b7bee5267fa0a677df288e22f8d

    SHA256

    528565f458c77f9c6573c42825b610760d575d8031aa8ab0bc2eafe1a6896727

    SHA512

    c65fbabf1769cd719a9714ac207509cea66455a7371c8cfcb617e92ac8b0a0b1719590b0fb183b7796521965c3e1271aa7c9af4c93479cd6b793a64a950131ba

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    d6a34e390a5e265934eab37c6be933c7

    SHA1

    fd2700bed9c6190547675207ed9e3936e5407c99

    SHA256

    1f97e7d68df11b5d0cfff667e15b7e941d9bf39aa2dd424ad2d684923186dd16

    SHA512

    a8a754f7df910c1f2c373cb520da681921dc000a38b5a5f3c8d3ef982c7560f62cf4fd167964f0a5bb22890dcc2f23c662fef5933a366ec88e86b2dc2e6d5184

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    d94185dce8acaf6932820dd8ec5c604f

    SHA1

    d6f2e7056188924d859f72763beb9f9b872912db

    SHA256

    8fe0cc8357ab10f73a3f957eada150739018ae58ffda909e36c6cee359a3067b

    SHA512

    094589011c5971be13011daa0d7d9552062bf81d753586c260abd3d6a9e44e00938c544a0ca93502e9a6e74b5ef315cbabaac8d7ac0b43900da3561efb8b8b65

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    f882b5c6e8467548d40eb16bb6dee161

    SHA1

    12bdac07a749ffda181d4acbe6cee75d05d60bd1

    SHA256

    2e634b4e6f3faed7bf6c194161f2775e7d14825e96bd025845c7b763448b11d9

    SHA512

    e2c9eb103ccfc0e500dc9f5d4ac81619968c188442e64042054621d31e0a94297dbfd4f5871ce5580009b60fe6c9ad5ee1828ad9039312a1ae7996820b3fae68

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    17cd17c0491f6819afb4f17f5a94dc34

    SHA1

    47df4830493aa130794b44fa9b7652e4d8f4cac2

    SHA256

    8f57007a74f0a8794f9e3dff46a1da31a090fe912148acae1926975449ff53a6

    SHA512

    932167fb1e72cce71cdeefa9465879a7743a239159e3ffb42f9d6a47e80a3835a05ea1473801ea283d9e2c9a80c28c97643920ef0c9f26deaca339e19a898138

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    49223b1aa5dc08516b38a6153e7c5ead

    SHA1

    18fea89c93b1b2abfa6ad4ccacd2174468e750ca

    SHA256

    df2fa37a143f6270782fdcd85c681d8e56f2f55524b6578d43d441e7db1c076f

    SHA512

    6d4c404282e9fbe8e1e1aeaa22b658e717e34aaf9d331b6458eda1dd78fee314f48238b9bdb7f613bf0fd65cab8c35f56bd61e12f2d55b4c51d7b48ecd30446d

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    cd1001920ba19f51215970fc77be68a9

    SHA1

    1620bc2fd23ea67eb9a73912f3b21823fbe35126

    SHA256

    443449d332d57ac8bf02fcf794d897aae7bde94083830bb8ab2b60fb3b9277f8

    SHA512

    65b87def3e38531064f7974836d947e088e83710f78928cd3cb708ee6cc6e2757ca197315162718c28ab9788c167e681819c3c702d84e3a5442938d9c6d263ae

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    3baf53d65e60d34bf8728ba21355947d

    SHA1

    3ba5044729abcb9b5b3d9128f68c417a5e951148

    SHA256

    74367b4a70e42940741e985800c29d804ff00d9f5262c12787ad10c5d465d4fc

    SHA512

    dd23739d1323e878f1e5c2883842afc54fbe774f12e99b7ce8aba41d45e114fb9297511f93c6aeca9e32721946b440407ae9d0dddd934d9c34110cae45870f48

  • \??\c:\ntldr~6

    Filesize

    10.7MB

    MD5

    3c8f3bc18b33960b1960a1e5f84d42a0

    SHA1

    567401dba8993994d91fda8672adaa917202f996

    SHA256

    a1001ca0cb693314bd4cf0a47e13a26ba10369a28c274e6cff67aae83fd26235

    SHA512

    a2b600512d5f418149693d1a0bc3116939e2a829e0cc545349be0205297530f3ff2e990e1843846263e990cb8e0d9591ac1801d4729915101ddb559aeabb9f28