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Analysis

  • max time kernel
    143s
  • max time network
    164s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/02/2024, 11:47

General

  • Target

    Qcma_setup-0.4.1.exe

  • Size

    60.5MB

  • MD5

    7f924f1a8dc878abf31b1638fdad40b7

  • SHA1

    4d69403b0d3d9a53d87a879bb247533bf408bf67

  • SHA256

    5a4be9e92cf84b6fdedef3623c4fc76a9a239e98f88c0c4368bbb72caafdda03

  • SHA512

    a5d66c2d340455cbe329726ab69153a816925608ec7ba5f67b816e8d0530f3df2cbe067edb3672d24630a2a94dda9d68e2a94421c39acf5079cd511c9cb8cb4f

  • SSDEEP

    1572864:7VJTNxo+L/7xl6DgRPMg31jBP7qwv0hfe6i7IbnKs8I0:/TNFNYMj1jhqwife6kIml

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 5 IoCs
  • Enumerates physical storage devices 1 TTPs

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\Qcma_setup-0.4.1.exe
    "C:\Users\Admin\AppData\Local\Temp\Qcma_setup-0.4.1.exe"
    1⤵
    • Loads dropped DLL
    PID:2572

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\nsn9A1F.tmp\InstallOptions.dll

    Filesize

    14KB

    MD5

    2e35876a2b9842d48eed3817809a78eb

    SHA1

    3e1a36b9758d9e0dabeba65895f4a091f801583e

    SHA256

    c36d864cd5464add57008985fa901ef4ba32d9831465732b1aa06078a42608d2

    SHA512

    1776cb43ea9773bf564876e7ba23b05b37b88457f7085622f5d57ebda9886352da5eefba4ab7d44ae16a8a0a0007e1b9fe8b4d22ef0c402e127467070dae0eb9

  • C:\Users\Admin\AppData\Local\Temp\nsn9A1F.tmp\LangDLL.dll

    Filesize

    5KB

    MD5

    7af1e33d85459fbd2cf7ef29d7528e9e

    SHA1

    8a90d81eeabd6886e5b5985d3d10e3f435ccf00d

    SHA256

    958b118ec87610f25232eb6257168bdbbf210cf2511bf38fb54bf4ffc908abb2

    SHA512

    1aa61538a5fec5bb27dca4305f4b856446e032321f55f26c5e949bb125220a4c319c51c2050697cda6c39ba784eaf2f041ee742f57d3e2e8a6e9f6ec96007145

  • C:\Users\Admin\AppData\Local\Temp\nsn9A1F.tmp\System.dll

    Filesize

    11KB

    MD5

    375e8a08471dc6f85f3828488b1147b3

    SHA1

    1941484ac710fc301a7d31d6f1345e32a21546af

    SHA256

    4c86b238e64ecfaabe322a70fd78db229a663ccc209920f3385596a6e3205f78

    SHA512

    5ba29db13723ddf27b265a4548606274b850d076ae1f050c64044f8ccd020585ad766c85c3e20003a22f356875f76fb3679c89547b0962580d8e5a42b082b9a8

  • C:\Users\Admin\AppData\Local\Temp\nsn9A1F.tmp\UserInfo.dll

    Filesize

    4KB

    MD5

    5313bec6ccd0ce90e798a800abbec57c

    SHA1

    bdb901fefadddabb71c4eb8841bff9289b09fdf9

    SHA256

    eae1525ec6a3bcf9e659ffc82112bdeeabb8f0d35e445c9586b08460447b014e

    SHA512

    915242185d2231e2f5aa2c92d19e10f2377b81339e8aecf2e6a108db18b9e2c35dca743f4904c6f3cad35bbc026e195ab77e62b0241d448af3f8ab6a944996d5

  • C:\Users\Admin\AppData\Local\Temp\nsn9A1F.tmp\ioSpecial.ini

    Filesize

    659B

    MD5

    7014237dd48708f400e4470f357500d6

    SHA1

    85ba5b260a6612f5f2f39f35c3a5b62b800870c9

    SHA256

    070b9754310702ec2257f7822a53b6b815a65c5f945488b72e84d009af281483

    SHA512

    c8c439f6bcc4a88c4ff872c08eec031984c0601ade02e3fdae70a6844d2a1721f6e8c31e34aabeab811486ab9d6c5e87218741e9d8445086699cf2e1b0c8100f