Overview

overview

7

Static

static

3

3b4909a507...37.exe

windows7-x64

7

3b4909a507...37.exe

windows10-2004-x64

7

Analysis

  • max time kernel
    122s
  • max time network
    141s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    31/12/2023, 23:02

Sharing

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General

  • Target

    3b4909a5078312e94fe223af924f2a37.exe

  • Size

    6.4MB

  • MD5

    3b4909a5078312e94fe223af924f2a37

  • SHA1

    acae72ad289e5b4ef917414f20752c5e7978c936

  • SHA256

    9c1ccc77c47e743300e889e37191c90581cff5d7b249731c8627bbbc6846ef3c

  • SHA512

    744b0f88dc4cbdb4a85c2ab22d653ab244da05189173c113b230958dc6ad281bc177de2959ce8fbdcf7675198eb4b6887749abefefd3cabcbd2de468fae39060

  • SSDEEP

    196608:ROcRpGQp8SkeLzB9esl5Q2NOKpuCaJVapL4f:ROAGQpzvBD3Q2Nn/aJVIi

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 53 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\3b4909a5078312e94fe223af924f2a37.exe
    "C:\Users\Admin\AppData\Local\Temp\3b4909a5078312e94fe223af924f2a37.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in Program Files directory
    PID:2668

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch\Launch Internet Explorer Browser.lnk
    Filesize

    1KB

    MD5

    8123e4be529a6544dc0a87fac2075491

    SHA1

    b6294f7a7f8d769599898273eeb73091d22f5044

    SHA256

    e22a09fdd5f5f5acfef6833670b395c4bfd873c10085484c9a2d94995288e5aa

    SHA512

    501e889e24e514a46b5156b76f99a4d08300fe627739344a31ba30f55b11966960329f91dd1e71e999d3390e5541ebcbd8d1e5c48ea054a23b12ad1975b149ab

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  • C:\Users\Admin\Desktop\°²È«ä¯ÀÀÆ÷.lnk
    Filesize

    1KB

    MD5

    08297c1b75883cd5eec523f435df616d

    SHA1

    745984b6f202d1ca0e975c97c4ab36d296f24b99

    SHA256

    236397ce680623d3ca481b1a3f11b8535271eca868e9c6536e7b348cb4153acc

    SHA512

    b9ffd2765f5b73cccbeaa0834ebac867fee2904d725ab2234ad7d6a6cbf1ea167894e234b8ea8c9e565cf22dc46a0824863dba29b97bed91925c97682b48e464

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  • C:\Users\Admin\Desktop\ÌÔ±¦Íø.lnk
    Filesize

    1KB

    MD5

    0efe1829d835ecc46764832151fd2069

    SHA1

    6e2e5525797ea4f0eb94964e63670321d7c5bb12

    SHA256

    f82ea98b1ffe870d287b22c41633694360f0b343fd7e50ae5d379c774464e92d

    SHA512

    90c9d311c38af30162a3fee45038dc7eea101621dfab1eb7406eff8d51b0cc05eef51d97f5807f8b8e9d4813ce4ea755c322731c445ec446588256a3760c2201

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  • \Users\Admin\AppData\Local\Temp\nst959C.tmp\ShellLink.dll
    Filesize

    4KB

    MD5

    073d44e11a4bcff06e72e1ebfe5605f7

    SHA1

    5f4e85ab7a1a636d95b50479a10bcb5583af93f3

    SHA256

    b96b39cb4ad98f4820b6fd17b67e43d8d0f4b2667d50caa46eff44af245d75bb

    SHA512

    e9f99b96334764ae47aa026f7f24cfb736859a9131bd1c5ec7e070e830b651787f49910911f82e4ade0dc62fea0ad54ba210b07e44830eb2be6abb710a418a98

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  • \Users\Admin\AppData\Local\Temp\nst959C.tmp\System.dll
    Filesize

    11KB

    MD5

    00a0194c20ee912257df53bfe258ee4a

    SHA1

    d7b4e319bc5119024690dc8230b9cc919b1b86b2

    SHA256

    dc4da2ccadb11099076926b02764b2b44ad8f97cd32337421a4cc21a3f5448f3

    SHA512

    3b38a2c17996c3b77ebf7b858a6c37415615e756792132878d8eddbd13cb06710b7da0e8b58104768f8e475fc93e8b44b3b1ab6f70ddf52edee111aaf5ef5667

    Download Submit