Analysis

  • max time kernel
    91s
  • max time network
    124s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/02/2024, 05:46

General

  • Target

    a1177033490c332ca7b53eb0af2b232f.exe

  • Size

    894KB

  • MD5

    a1177033490c332ca7b53eb0af2b232f

  • SHA1

    eeb574dc9a3f688a2212dda8e1d053aa5af75736

  • SHA256

    bd2d87b035ec050674c8a9b2f6c3a219b2ea113bf62edc87cd4dcad456f69f55

  • SHA512

    2d782b700014e1dea1cc5c353fbb452d174aa5f2a9a62442ce079d21a5ab423e3df7b297c71bdcdfa9946e8c786d82d4a6391a53df5af712423521cadbabac11

  • SSDEEP

    24576:R7bYTUBdakOToDjlVkgKMaEAKLdsMvchxCL:RfYTUKuLUEAKBMhUL

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\a1177033490c332ca7b53eb0af2b232f.exe
    "C:\Users\Admin\AppData\Local\Temp\a1177033490c332ca7b53eb0af2b232f.exe"
    1⤵
    • Loads dropped DLL
    PID:1776

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsv3C4E.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    0dc0cc7a6d9db685bf05a7e5f3ea4781

    SHA1

    5d8b6268eeec9d8d904bc9d988a4b588b392213f

    SHA256

    8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

    SHA512

    814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

  • C:\Users\Admin\AppData\Local\Temp\nsv3C4E.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    a401e590877ef6c928d2a97c66157094

    SHA1

    75e24799cf67e789fadcc8b7fddefc72fdc4cd61

    SHA256

    2a7f33ef64d666a42827c4dc377806ad97bc233819197adf9696aed5be5efac0

    SHA512

    6093415cd090e69cdcb52b5d381d0a8b3e9e5479dac96be641e0071f1add26403b27a453febd8ccfd16393dc1caa03404a369c768a580781aba3068415ee993f

  • C:\Users\Admin\AppData\Local\Temp\nsv3C4E.tmp\ioSpecial.ini

    Filesize

    710B

    MD5

    5384116d9e5d20990b979413a0f88730

    SHA1

    0b2a6946e1fb7dd2be64fb2b1972eb7cc56a59c7

    SHA256

    9df2d9e8bf7235e69cf913936b766430f8bdd3a87bb77c98b7ad4225bd0e220f

    SHA512

    777435a7dd655ff7224f2b667de78fc914a2fa444ebf9ea8d2766bb3bb68451237974ba735ae28530052edd7e1bf3b7a442da804403bf6d70deb1039e074267f