General

  • Target

    NewWinRARZIParchive.zip

  • Size

    14.0MB

  • Sample

    250108-xz4xhszlay

  • MD5

    410b420f7ea683db6602a54daf9d5d87

  • SHA1

    458d00abcf6a69057b0ce99fc48907d710fe86d8

  • SHA256

    8e7391f55642f8b52e8c20afb4007a7df1a85215a12660cff88590b4cc631420

  • SHA512

    8eab468630ab0a2271c64421d7d44a0c7a7b5646dd53a46b83470e276a5cd24f542f5d1b91e3dab044e4ebe94936423a936759e6808377f08e6f804c7e236109

  • SSDEEP

    393216:ybtPe4bLNoTzrMZdpTmBGqQCv7phabeqePBC9jX2U0KCEcH91XK:yJe4dUiEBGDgabNecX2gCE4PXK

Malware Config

Extracted

Family

lumma

C2

https://freefacerz.sbs/api

Targets

    • Target

      Axe.Windows.Rules.dll

    • Size

      236KB

    • MD5

      115832262c8f4073805e977116bc3844

    • SHA1

      ad7b60a078eb3b7ddcaf0f61f0ff09cf7dced954

    • SHA256

      d91af71e275486fe8d8709df4b03605ad0be9706fe5fb7cb511d93d6154102e0

    • SHA512

      abad08c084ca240517adc9cbfac498f89b8b424fe08601fbdbd9de128a0c9abfe222d8afb735d4b0a4e03075627c5f96641de9715afc0234e513ee6d4a30f637

    • SSDEEP

      6144:bbGyhI/A7rUBySL+PA+D6r/ER/e0xc7lfaNXGyJUBPIKncXeJTGNC+8sOkIITtf7:vGyhI/CrUBySL+I++r/ER/e0xAlfiGyB

    Score
    1/10
    • Target

      Setup.exe

    • Size

      1.1MB

    • MD5

      2c87ed3ac24adddcaface3c66eafc395

    • SHA1

      1d74e99450fb026cf88b400a905ee8d4c2814652

    • SHA256

      2bde8b140b1c7071d6e5e353e0c3a32365319f4b7a9112a3ae8d13a0ebc149d0

    • SHA512

      9cb0370d3d14679bbeb00ea5b3df7b930969384c7cc0c26d9fc97085236c7f6cf710a10b32e46498226cdcd5714c4e9aa115a867fa40648fa280cffb5d05f257

    • SSDEEP

      24576:OO8tRi0TnvbcSa4zqlVb1MgugMGzL9pfi6Z43CvoNCkAjTerUElDG6b7Tb7j:EH9Lvbta2qr1ruAfi6Z4Hw+zlDGQ

    Score
    10/10
    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

    • Target

      data_Info_file/x64/AdonisUI.ClassicTheme.dll

    • Size

      287KB

    • MD5

      8a1b183bca062f48402c74f2daba7b92

    • SHA1

      d9417bf78b3b37d668c08e67f3c0f21dbc6dc11e

    • SHA256

      8103f2cce6a864ceefe6c5b0c05087ac85ab04a2abf150e93bc9db90c54d9d20

    • SHA512

      0f5120fa9ed24d2a49b82cdc62113302002ccc5e1cf389cc28830f36b2915f876bdf77094fa6dfa312fc01b6f482465297fa734509511fa7e72285569ce57e87

    • SSDEEP

      6144:aMNTja9KIKf5RCs1ussMKlzI5iJQn9gu5DPOvObo:5Za9KIjs1ussMKlzI5lo

    Score
    1/10
    • Target

      data_Info_file/x64/AdonisUI.dll

    • Size

      164KB

    • MD5

      3d4c8b6aad28ec574e56ccda22b34ef3

    • SHA1

      bc22ac7097e597fba3d7367b2fd5c61adff28941

    • SHA256

      db46b6106dc1b30041ce3f287ded91166895ff3f1928250fc79dd46c444b1e45

    • SHA512

      fc56241e65dc7bcc678a2af92f79bda017ceb3f7c4f203c7e9ce753d573da868608a6f56545c0d181a625737278b7b73223e5dcce85bf1f3c5b7b1b06e5c5739

    • SSDEEP

      3072:fuZPAdWKbu3355s555GPQKljrKxX0yAbTxin1YzqHf0llbS1sjZ73h39Iwj:GydWDrKxG3h39Iw

    Score
    1/10
    • Target

      data_Info_file/x64/SQLite.Interop.dll

    • Size

      1.7MB

    • MD5

      56a504a34d2cfbfc7eaa2b68e34af8ad

    • SHA1

      426b48b0f3b691e3bb29f465aed9b936f29fc8cc

    • SHA256

      9309fb2a3f326d0f2cc3f2ab837cfd02e4f8cb6b923b3b2be265591fd38f4961

    • SHA512

      170c3645083d869e2368ee16325d7edaeba2d8f1d3d4a6a1054cfdd8616e03073772eeae30c8f79a93173825f83891e7b0e4fd89ef416808359f715a641747d7

    • SSDEEP

      24576:YPUxmkgSxPgobZPRjZ22H6edtOZzWySRO3mlE0i/Yl5P+qF+8k+ao/si6:8UxXPgo8e6WYBSJZSS5P97I

    Score
    1/10
    • Target

      msvcr90.dll

    • Size

      638KB

    • MD5

      11d49148a302de4104ded6a92b78b0ed

    • SHA1

      fd58a091b39ed52611ade20a782ef58ac33012af

    • SHA256

      ceb0947d898bc2a55a50f092f5ed3f7be64ac1cd4661022eefd3edd4029213b0

    • SHA512

      fdc43b3ee38f7beb2375c953a29db8bcf66b73b78ccc04b147e26108f3b650c0a431b276853bb8e08167d34a8cc9c6b7918daef9ebc0a4833b1534c5afac75e4

    • SSDEEP

      12288:5hr4UC+Ju/A0BI4yWkoGKJwZ9axKmhYTMAO7wFKjCUmRyyPe:9JfyZFGKJjxKmhSMAB6CUmRyyPe

    Score
    3/10
    • Target

      python27.dll

    • Size

      8.2MB

    • MD5

      271dcb664a7fd7a7c7c8ea6767312f7d

    • SHA1

      6c6cb422f48620cd2a52ddb9c48f489ab77f9b7a

    • SHA256

      71c5308d9eba6596ce02b39108aa2b7283bcf2253d23d316d475de83cd9c1e5c

    • SHA512

      89aaca8c824c5cbf98c62a23c5ada9f17994fe13d6dc3d4be949b8ccfc66c8913062081f5e34edf29d5a43c06dd68d3f1589d89da58be5938776a1e2ecf2368e

    • SSDEEP

      98304:6+OW0GlvGHAl0wmMghMtHIledkp8WmvJOCqpoKy99z++kH+YUGxI6Ha5HCW2HH5w:6+h0tAvmjimqOWl51zczU8HWKZxlzLlu

    Score
    3/10
    • Target

      ssleay32.dll

    • Size

      432KB

    • MD5

      1ff93c76249bbfc1cf302b8bbbd0454a

    • SHA1

      19ebfa84b51f1dc1336fa94ac2f348f0c3ead8e2

    • SHA256

      5559bdd78f83de4ac4c9c60dd75047fe089ac4e0185b1703d97028e2f835c702

    • SHA512

      a993e176127b83d57da832fe2634272e240ee47e351d23888a3a2ec07d316d579e2c2706df94165853b30dc07b0e7af0fd4a6052b421a0ff2806e41526efb333

    • SSDEEP

      12288:u9hhdoAoyxqj+fmM+vtRHD5pDuX1kWOdqEnxDAm8zKt2GdiX3YJaFqsHbPKEq/PG:6sPWPke+Yv2

    Score
    1/10
    • Target

      x64/bin/Microsoft.VisualStudio.Setup.Download.dll

    • Size

      303KB

    • MD5

      01fcf5616da8122ce851bde1a9663424

    • SHA1

      4e839d112af6e1b0ff3fb1ded4061f381b711717

    • SHA256

      afec345579e0ce777ce5c28a69a9d09d863bbbd8aaff4bf35674df69d7f4919b

    • SHA512

      f6714df5cdb5ef1dd2b244ec493217b3a134c6ab0fd630f1e9d7288524b091aece14e93fecaedf0adf6a7e58f7fcd4ef61989712f6a60d4f7713dbb701900e67

    • SSDEEP

      3072:eY8A3oVn0y2ISzbrY+piKBDd/98Ob2KwfxRww9BLOSoKzrx89pp1Rvymj/LcnvA4:eVmoV09oK/nw9Bdz69p8nFlzW0z

    Score
    1/10
    • Target

      x64/bin/pdo_mysql_attr_errmode.phpt

    • Size

      5KB

    • MD5

      70bce1a111c12a2c9119f81ee48b19d2

    • SHA1

      775ca345cf075b534075005d7a769df9d9266bb1

    • SHA256

      356e43ed1cdb55b1c2ea16e19b71498d9b813191a4f9234fda24516eb76f0709

    • SHA512

      adbfdd8fd14f3b353c86af9aea91aef09074cd103c42354a8b09fd1bf44d71a2ee732fddd0d705cb7e3517845c530427426454a1d0ff1b08b4f446239618ac99

    • SSDEEP

      96:vd3LUoke+eHe2FnE9xJwz83QEhxozrsF0iRUHHpF0lhRnvxpF4ZoIVM6t:ZLU9By89xazahxOiR4HpWlhRvxpsu6t

    Score
    3/10
    • Target

      x86/closures_003.phpt

    • Size

      555B

    • MD5

      49575bc6098914bcdd9171d4ab240107

    • SHA1

      72396939155c815ae4df68267af32d8a4254739d

    • SHA256

      a061b0aba3b5e2c9d3431c75b4068d09cdc238918c6b85782a3d391d7d95254f

    • SHA512

      9baf6109ea314701bcb2dcd56e377dea1546bb9b10027555739367d3aaf7d65606e6882f13d401aecba5a6924653e757f52cc3b78f3ec07f530ab575c2a8264b

    Score
    3/10
    • Target

      x86/gmp_scan1.phpt

    • Size

      718B

    • MD5

      56b93339e426cef573c73b246433ffeb

    • SHA1

      fe9b6864d08c2339cd6091d1809e04d69224e8f1

    • SHA256

      ff4899a29c016bca6ccf0bd2ab0476555c03a70090be3f90acd69e89fceba471

    • SHA512

      6d6bd3cd9791d3d87835bb52d5db8aff6b5c603f5b348edca289e7b91ba3e148f2fe6bb04403a26fab78d25067c4a926fb8c007ea663bd49d7fab204864a1d5f

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks