Overview

overview

10

Static

static

1

AudioCapture.dll

windows7-x64

1

AudioCapture.dll

windows10-2004-x64

1

HTCTL32.dll

windows7-x64

1

HTCTL32.dll

windows10-2004-x64

3

PCICHEK.dll

windows7-x64

1

PCICHEK.dll

windows10-2004-x64

1

PCICL32.dll

windows7-x64

1

PCICL32.dll

windows10-2004-x64

1

TCCTL32.dll

windows7-x64

1

TCCTL32.dll

windows10-2004-x64

1

client32.exe

windows7-x64

10

client32.exe

windows10-2004-x64

10

msvcr100.dll

windows7-x64

3

msvcr100.dll

windows10-2004-x64

3

pcicapi.dll

windows7-x64

1

pcicapi.dll

windows10-2004-x64

1

remcmdstub.exe

windows7-x64

1

remcmdstub.exe

windows10-2004-x64

1

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General

  • Target

    4th.zip

  • Size

    2.2MB

  • Sample

    230614-m849jagb46

  • MD5

    1012ed0bce65ac42425e7435aadcc8e6

  • SHA1

    58fb0890d74786bb4a6bc76bb7d08b7a941c565a

  • SHA256

    2dea97fa7ef3e4930e95666fc4ee94b781a3f9e787cbebc6e7bd3fd3ab88f0bb

  • SHA512

    b9f12e7911100ba63c53612548a7898f0a4892bd41086413c22f3fafd609b3f973d8bd6e841041afd87f7d4d85f1d94948c3ed1d2b5b33cc31461c9198d1527b

  • SSDEEP

    49152:lZpS85PWZ5FvcBAilLUXP5qRroZT5YNdzlIbnNsOFdy:tzP+UxlLUf5qRroGKsOe

Score
10/10
netsupportrat

Malware Config

Targets

    • Target

      AudioCapture.dll

    • Size

      91KB

    • MD5

      4182f37b9ba1fa315268c669b5335dde

    • SHA1

      2c13da0c10638a5200fed99dcdcf0dc77a599073

    • SHA256

      a74612ae5234d1a8f1263545400668097f9eb6a01dfb8037bc61ca9cae82c5b8

    • SHA512

      4f22ad5679a844f6ed248bf2594af94cf2ed1e5c6c5441f0fb4de766648c17d1641a6ce7c816751f0520a3ae336479c15f3f8b6ebe64a76c38bc28a02ff0f5dc

    • SSDEEP

      1536:wrOxDJs/Ksdl0R1dBmhFXxRpP9JNvbnPUGI:3yXlQmhhHp9J9bnPTI

    Score
    1/10
    behavioral1behavioral2

    • Target

      HTCTL32.DLL

    • Size

      320KB

    • MD5

      c94005d2dcd2a54e40510344e0bb9435

    • SHA1

      55b4a1620c5d0113811242c20bd9870a1e31d542

    • SHA256

      3c072532bf7674d0c5154d4d22a9d9c0173530c0d00f69911cdbc2552175d899

    • SHA512

      2e6f673864a54b1dcad9532ef9b18a9c45c0844f1f53e699fade2f41e43fa5cbc9b8e45e6f37b95f84cf6935a96fba2950ee3e0e9542809fd288fefba34ddd6a

    • SSDEEP

      6144:Hib5YbsXPKXd6ppGpwpbGf30IVFpSzyaHx3/4aY5dUilQpAf84lH0JYBAnM1OKB:Hib5YbsXioEgULFpSzya9/lY5SilQCfR

    Score
    3/10
    behavioral3behavioral4

    • Target

      PCICHEK.DLL

    • Size

      18KB

    • MD5

      104b30fef04433a2d2fd1d5f99f179fe

    • SHA1

      ecb08e224a2f2772d1e53675bedc4b2c50485a41

    • SHA256

      956b9fa960f913cce3137089c601f3c64cc24c54614b02bba62abb9610a985dd

    • SHA512

      5efcaa8c58813c3a0a6026cd7f3b34ad4fb043fd2d458db2e914429be2b819f1ac74e2d35e4439601cf0cb50fcdcafdcf868da328eaaeec15b0a4a6b8b2c218f

    • SSDEEP

      192:dogL7bo2t6n76RRHirmH/L7jtd3hfwjKd3hfwB7bjuZRvI:dogL7bo2YrmRTAKT0iTI

    Score
    1/10
    behavioral5behavioral6

    • Target

      PCICL32.DLL

    • Size

      3.6MB

    • MD5

      00587238d16012152c2e951a087f2cc9

    • SHA1

      c4e27a43075ce993ff6bb033360af386b2fc58ff

    • SHA256

      63aa18c32af7144156e7ee2d5ba0fa4f5872a7deb56894f6f96505cbc9afe6f8

    • SHA512

      637950a1f78d3f3d02c30a49a16e91cf3dfccc59104041876789bd7fdf9224d187209547766b91404c67319e13d1606da7cec397315495962cbf3e2ccd5f1226

    • SSDEEP

      49152:cTXNZ+0ci2aYNT8wstdAukudJ1xTvIZamclSp+73mPu:cTXNo0cpKwstTJIkS43mm

    Score
    1/10
    behavioral7behavioral8

    • Target

      TCCTL32.DLL

    • Size

      387KB

    • MD5

      2c88d947a5794cf995d2f465f1cb9d10

    • SHA1

      c0ff9ea43771d712fe1878dbb6b9d7a201759389

    • SHA256

      2b92ea2a7d2be8d64c84ea71614d0007c12d6075756313d61ddc40e4c4dd910e

    • SHA512

      e55679ff66ded375a422a35d0f92b3ac825674894ae210dbef3642e4fc232c73114077e84eae45c6e99a60ef4811f4a900b680c3bf69214959fa152a3dfbe542

    • SSDEEP

      12288:HqArkLoM/5iec2yxvUh3ho2LDnOQQ1k3+h9APjbom/n6:ekuK2XOjksobom/n6

    Score
    1/10
    behavioral10behavioral9

    • Target

      client32.exe

    • Size

      103KB

    • MD5

      877f5e83fb39de16fa8bbd93ba9f07f1

    • SHA1

      4ccc61ba1722484042734579dff6c1a97bd37366

    • SHA256

      418744fa1ade539c280461387df87dda6bf84c7d755ebbbdc6123fd5659f9467

    • SHA512

      e863e199267fe303e359339ee5b7b0888a2d17da6f56ac34cadda55f9d94a1297fa9f84b4dc9fdc6b6737a851c1352e655d96866543b6adc4b07cb708531b5cb

    • SSDEEP

      384:Jh0wV5+6j6Qa86Fkv2Wr120hZE4vtV/CptVDikH:f/VZl6FhWr80/E4vtV6ptVDiy

    Score
    10/10
    netsupportrat

    • NetSupport

      NetSupport is a remote access tool sold as a legitimate system administration software.

      ratnetsupport
    behavioral11behavioral12

    • Target

      msvcr100.dll

    • Size

      755KB

    • MD5

      0e37fbfa79d349d672456923ec5fbbe3

    • SHA1

      4e880fc7625ccf8d9ca799d5b94ce2b1e7597335

    • SHA256

      8793353461826fbd48f25ea8b835be204b758ce7510db2af631b28850355bd18

    • SHA512

      2bea9bd528513a3c6a54beac25096ee200a4e6ccfc2a308ae9cfd1ad8738e2e2defd477d59db527a048e5e9a4fe1fc1d771701de14ef82b4dbcdc90df0387630

    • SSDEEP

      12288:nMmCy3nAgPAxN9ueqix/HEmxsvGrif8ZSy+rdQw2QRAtd74/vmYK6H3BVoe3z:MmCy3KxW3ixPEmxsvGrm8Z6r+JQPzV7z

    Score
    3/10
    behavioral13behavioral14

    • Target

      pcicapi.dll

    • Size

      32KB

    • MD5

      34dfb87e4200d852d1fb45dc48f93cfc

    • SHA1

      35b4e73fb7c8d4c3fefb90b7e7dc19f3e653c641

    • SHA256

      2d6c6200508c0797e6542b195c999f3485c4ef76551aa3c65016587788ba1703

    • SHA512

      f5bb4e700322cbaa5069244812a9b6ce6899ce15b4fd6384a3e8be421e409e4526b2f67fe210394cd47c4685861faf760eff9af77209100b82b2e0655581c9b2

    • SSDEEP

      768:JFvNhAyi5hHA448qZkSn+EgT8ToDXTVi0:JCyoHA448qSSzgIQb

    Score
    1/10
    behavioral15behavioral16

    • Target

      remcmdstub.exe

    • Size

      62KB

    • MD5

      6fca49b85aa38ee016e39e14b9f9d6d9

    • SHA1

      b0d689c70e91d5600ccc2a4e533ff89bf4ca388b

    • SHA256

      fedd609a16c717db9bea3072bed41e79b564c4bc97f959208bfa52fb3c9fa814

    • SHA512

      f9c90029ff3dea84df853db63dace97d1c835a8cf7b6a6227a5b6db4abe25e9912dfed6967a88a128d11ab584663e099bf80c50dd879242432312961c0cfe622

    • SSDEEP

      1536:Tf6fvDuNcAjJMBUHYBlXU1wT2JFqy9BQhiK:D6f7cjJ4U4I1jFqy92hiK

    Score
    1/10
    behavioral17behavioral18

MITRE ATT&CK Matrix

Tasks