Analysis

  • max time kernel
    1507s
  • max time network
    1494s
  • platform
    windows11-21h2_x64
  • resource
    win11-20240802-en
  • resource tags

    arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    11-08-2024 04:07

General

  • Target

    setuploopbe1.exe

  • Size

    992KB

  • MD5

    143a3ec92e603a8eb863bef2d6f4da12

  • SHA1

    fc0a87961f1fa5d645ea63689b0e23b491092891

  • SHA256

    0958b39c23e02f86ba63f520cfc333842e3f7c31e197416c12f2718756ecb9be

  • SHA512

    49ce58b19b86f9d2062feeed62f15c87214a5324977ab94c3421add26f79d48a29e0d590266c25c8acf01bbcf369af6bc27b1e749e0761726210724d695a2116

  • SSDEEP

    24576:H1FFxG1QXI0iWkKZnj5v747E2As7mb2uC4OS:lxGW4SvcoPgIC4L

Score
7/10

Malware Config

Signatures

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

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

Processes

  • C:\Users\Admin\AppData\Local\Temp\setuploopbe1.exe
    "C:\Users\Admin\AppData\Local\Temp\setuploopbe1.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    PID:2156

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\nskAC30.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    0dc0cc7a6d9db685bf05a7e5f3ea4781

    SHA1

    5d8b6268eeec9d8d904bc9d988a4b588b392213f

    SHA256

    8e287326f1cdd5ef2dcd7a72537c68cbe4299ceb1f820707c5820f3aa6d8206c

    SHA512

    814dd17ebb434f4a3356f716c783ab7f569f9ee34ce5274fa50392526925f044798f8006198ac7afe3d1c2ca83a2ca8c472ca53fec5f12bbfbbe0707abacd6b0

  • C:\Users\Admin\AppData\Local\Temp\nskAC30.tmp\ioSpecial.ini

    Filesize

    724B

    MD5

    1b27945fcd5b3ad6e0e196f250babad0

    SHA1

    b914955b3809d5c1e0a05942b81e700dc1800bdc

    SHA256

    f2928f8ac715d34c3ab02784182b04d56fb6d692707b51a2d1ced635c8775ee0

    SHA512

    4da00ef985586455c82524a4d4b8de8b826425c49b0780ca739e5ecccac69f2dea9d08befbdb0b95db63e0c3fe087426d8ee4210745c0650173c8bc250badc79

  • C:\Users\Admin\AppData\Local\Temp\nskAC30.tmp\ioSpecial.ini

    Filesize

    763B

    MD5

    412f9a1c0bb2324f34f949971d765a98

    SHA1

    29561c7c2339789f6f9843ffcd3ad5b89a6b52f2

    SHA256

    437663ffccd8304613bd28402790373c08d2bac77b40002a1714ac36d830abfa

    SHA512

    51ea092fac8f772ca546511cad9722ab9d55801f51fcf1a5158327c906848d6fbb354143746cfddb1d61929ddfa8fbaf58093219ec50a399c86e115eb016f77b