Analysis

  • max time kernel
    145s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    30/12/2023, 01:16

General

  • Target

    09cb14fccd93b5df37e1b19358438712.exe

  • Size

    552KB

  • MD5

    09cb14fccd93b5df37e1b19358438712

  • SHA1

    ab878726797f6ea71a68f6afc84472bcf3cf4d65

  • SHA256

    7ade53be6097289e59eda4d879c5f2d86d071c1ef0e3c2c2780b5f143ed4ca71

  • SHA512

    37aab0e11b1915b736ac0aa4c066db1427f5dd72d79f85b10a5a0c5d316b88d4e86f68cc53c204e3d1bb7b8d7b35c0e2532047594e57e75e184bbd72af93cf98

  • SSDEEP

    6144:xe34R2uh6izh36dqXEV2rnCeZG/t7FTBqTzP7n7O7L6K2Bfo7pu:p2ubzh36VV2Go0ZTsnz7O7L6ju7pu

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 6 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\09cb14fccd93b5df37e1b19358438712.exe
    "C:\Users\Admin\AppData\Local\Temp\09cb14fccd93b5df37e1b19358438712.exe"
    1⤵
    • Loads dropped DLL
    PID:4940

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\nsb4A0A.tmp\BrandingURL.dll

          Filesize

          4KB

          MD5

          71c46b663baa92ad941388d082af97e7

          SHA1

          5a9fcce065366a526d75cc5ded9aade7cadd6421

          SHA256

          bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

          SHA512

          5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

        • C:\Users\Admin\AppData\Local\Temp\nsb4A0A.tmp\InstallOptions.dll

          Filesize

          14KB

          MD5

          325b008aec81e5aaa57096f05d4212b5

          SHA1

          27a2d89747a20305b6518438eff5b9f57f7df5c3

          SHA256

          c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

          SHA512

          18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

        • C:\Users\Admin\AppData\Local\Temp\nsb4A0A.tmp\LangDLL.dll

          Filesize

          5KB

          MD5

          9384f4007c492d4fa040924f31c00166

          SHA1

          aba37faef30d7c445584c688a0b5638f5db31c7b

          SHA256

          60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

          SHA512

          68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

        • C:\Users\Admin\AppData\Local\Temp\nsb4A0A.tmp\NSISdl.dll

          Filesize

          14KB

          MD5

          a5f8399a743ab7f9c88c645c35b1ebb5

          SHA1

          168f3c158913b0367bf79fa413357fbe97018191

          SHA256

          dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

          SHA512

          824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

        • C:\Users\Admin\AppData\Local\Temp\nsb4A0A.tmp\UAC.dll

          Filesize

          17KB

          MD5

          09caf01bc8d88eeb733abc161acff659

          SHA1

          b8c2126d641f88628c632dd2259686da3776a6da

          SHA256

          3555afe95e8bb269240a21520361677b280562b802978fccfb27490c79b9a478

          SHA512

          ef1e8fc4fc8f5609483b2c459d00a47036699dfb70b6be6f10a30c5d2fc66bae174345bffa9a44abd9ca029e609ff834d701ff6a769cca09fe5562365d5010fa

        • C:\Users\Admin\AppData\Local\Temp\nsb4A0A.tmp\ioSpecial.ini

          Filesize

          1020B

          MD5

          cd96d246caccd591a726ce0b415a2fcc

          SHA1

          9865c74090750188d0f58d8e69d2081330681cb0

          SHA256

          b98e27c5121d81ff2b8f32b4298749d874d91cc7f0a9dd85b0c8725ed0d4b370

          SHA512

          210e30d2a73f4ac0f756769fb7ea8b8fd37611dd44adabda5edae32ef8fbd7aabfaafb646816559652e0b6987d8e47e566bc8c4416baa6838a353762125bcee9