Analysis

  • max time kernel
    184s
  • max time network
    225s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231023-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231023-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-11-2023 19:54

General

  • Target

    NEAS.14e78a4a09bed88ccefda8570dc62290.exe

  • Size

    2.6MB

  • MD5

    14e78a4a09bed88ccefda8570dc62290

  • SHA1

    1ac11cc620ae79a325f49f49a56a37fe868f275b

  • SHA256

    b6544d3614a8888816324d1b43874818c750bb4f013dded2322f2e950f1f70ce

  • SHA512

    905d38d9bf57095b7f07da601656bd78743591364eb2a7f7198e4f35282d3889e3b8bfcb09eae8dfb44ec7cf050783d1ce4c2e0184845c4a1ecf6fd49dd77835

  • SSDEEP

    49152:7KDgDPHKkrko+0jtkCNRexd9NeH+YFcICX1D1EdqtYTjwp3fdYbrQ6NsDBU:GDiHpkY+kRqs651E85lYBNsW

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.14e78a4a09bed88ccefda8570dc62290.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.14e78a4a09bed88ccefda8570dc62290.exe"
    1⤵
    • Loads dropped DLL
    PID:4796

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nshFC8C.tmp\BrandingURL.dll

    Filesize

    4KB

    MD5

    71c46b663baa92ad941388d082af97e7

    SHA1

    5a9fcce065366a526d75cc5ded9aade7cadd6421

    SHA256

    bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

    SHA512

    5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

  • C:\Users\Admin\AppData\Local\Temp\nshFC8C.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    0dc0cc7a6d9db685bf05a7e5f3ea4781

    SHA1

    5d8b6268eeec9d8d904bc9d988a4b588b392213f

    SHA256

    8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

    SHA512

    814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

  • C:\Users\Admin\AppData\Local\Temp\nshFC8C.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    0dc0cc7a6d9db685bf05a7e5f3ea4781

    SHA1

    5d8b6268eeec9d8d904bc9d988a4b588b392213f

    SHA256

    8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

    SHA512

    814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

  • C:\Users\Admin\AppData\Local\Temp\nshFC8C.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    0dc0cc7a6d9db685bf05a7e5f3ea4781

    SHA1

    5d8b6268eeec9d8d904bc9d988a4b588b392213f

    SHA256

    8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

    SHA512

    814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

  • C:\Users\Admin\AppData\Local\Temp\nshFC8C.tmp\ioSpecial.ini

    Filesize

    770B

    MD5

    d0cd0e8f3d4c0552580c3393e9ace65c

    SHA1

    4a1897428a736aa658ca600ef64110447ab5a1b1

    SHA256

    ce5cc053e71fe6f3089a85181011dbab4b445b8834f0ef02cb20b0aeb93dfb55

    SHA512

    55cdedefd4526f35d6e9b3d90476646243f6221b1c643e220e9ca5bd25ef763ecce4ef156f5763ca1823d2837e307e187c23f4bb8563f79ed720175e43df99b8

  • C:\Users\Admin\AppData\Local\Temp\nshFC8C.tmp\ioSpecial.ini

    Filesize

    809B

    MD5

    d75a491fbc9e2e2a88d2162e29a42fcd

    SHA1

    16fe11be245f20a1e94a850ef22f360293bb54d8

    SHA256

    37ff804e0b08f9c54fb3ca2eb6b7f680e510395fb611a862ad34f5b46d9f29f6

    SHA512

    05da71db72eb038d1171dc7b7510203d4bceaa814b674e4aaf1d6d73b9c830d58c81ee3059a83436c025b6c4087689da1b2dcdc051482a0cff11600266c05a3e