Analysis

  • max time kernel
    182s
  • max time network
    226s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25/12/2023, 06:31

General

  • Target

    0bd00557c31a32270ca4649cec6e2015.exe

  • Size

    495KB

  • MD5

    0bd00557c31a32270ca4649cec6e2015

  • SHA1

    105a3dc8c34495e64fe1b1e88483e51f62cad8ff

  • SHA256

    54d1d51cb8485c2123d71c018b1ae230c89cc8e0b3357ddd511b48f7f8cf188e

  • SHA512

    eb5f33a4ed11b73f3f44de0dfd0bef2f799fd2124a0644eb81ae2a3c2d109a20f507ee13c9dc681efb697ddb51e7e4cbfc3ea330fd7eaf28c0e8dbfdd4cbc626

  • SSDEEP

    6144:ce34R2P8Izh36dqXEVTrnCRZG/t7FTBqTzP7n7O7L6K2Bfo7pC:C2Zzh36VVTGf0ZTsnz7O7L6ju7pC

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\0bd00557c31a32270ca4649cec6e2015.exe
    "C:\Users\Admin\AppData\Local\Temp\0bd00557c31a32270ca4649cec6e2015.exe"
    1⤵
    • Loads dropped DLL
    PID:3396

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsi8BD1.tmp\BrandingURL.dll

    Filesize

    4KB

    MD5

    71c46b663baa92ad941388d082af97e7

    SHA1

    5a9fcce065366a526d75cc5ded9aade7cadd6421

    SHA256

    bb2b9c272b8b66bc1b414675c2acba7afad03fff66a63babee3ee57ed163d19e

    SHA512

    5965bd3f5369b9a1ed641c479f7b8a14af27700d0c27d482aa8eb62acc42f7b702b5947d82f9791b29bcba4d46e1409244f0a8ddce4ec75022b5e27f6d671bce

  • C:\Users\Admin\AppData\Local\Temp\nsi8BD1.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    325b008aec81e5aaa57096f05d4212b5

    SHA1

    27a2d89747a20305b6518438eff5b9f57f7df5c3

    SHA256

    c9cd5c9609e70005926ae5171726a4142ffbcccc771d307efcd195dafc1e6b4b

    SHA512

    18362b3aee529a27e85cc087627ecf6e2d21196d725f499c4a185cb3a380999f43ff1833a8ebec3f5ba1d3a113ef83185770e663854121f2d8b885790115afdf

  • C:\Users\Admin\AppData\Local\Temp\nsi8BD1.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    9384f4007c492d4fa040924f31c00166

    SHA1

    aba37faef30d7c445584c688a0b5638f5db31c7b

    SHA256

    60a964095af1be79f6a99b22212fefe2d16f5a0afd7e707d14394e4143e3f4f5

    SHA512

    68f158887e24302673227adffc688fd3edabf097d7f5410f983e06c6b9c7344ca1d8a45c7fa05553adcc5987993df3a298763477168d4842e554c4eb93b9aaaf

  • C:\Users\Admin\AppData\Local\Temp\nsi8BD1.tmp\NSISdl.dll

    Filesize

    14KB

    MD5

    a5f8399a743ab7f9c88c645c35b1ebb5

    SHA1

    168f3c158913b0367bf79fa413357fbe97018191

    SHA256

    dacc88a12d3ba438fdae3535dc7a5a1d389bce13adc993706424874a782e51c9

    SHA512

    824e567f5211bf09c7912537c7836d761b0934207612808e9a191f980375c6a97383dbc6b4a7121c6b5f508cbfd7542a781d6b6b196ca24841f73892eec5e977

  • C:\Users\Admin\AppData\Local\Temp\nsi8BD1.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    ec705b134a700b42d8d9b3f31b8ca846

    SHA1

    094ee8fc7e39d060b46694fbaaa67a336e7ad2ac

    SHA256

    1d45c2e059f18e4e8e7628dfff36a594a1072a83da6753f30d2142c8c68ca919

    SHA512

    064a1676d17de0ee521409174834e2e9eec7da5b33330934e333a6d823d502cccc1ce4f6945ea5f0b846616c8ecce8cc038b0e2144b0314e6e42c21abdefce29