Overview

overview

7

Static

static

3

HS Loader.exe

windows10-2004-x64

7

HS Loader.exe

windows11-21h2-x64

7

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows11-21h2-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows11-21h2-x64

3

$PLUGINSDIR/app-64.7z

windows10-2004-x64

3

$PLUGINSDIR/app-64.7z

windows11-21h2-x64

3

HS Loader.exe

windows10-2004-x64

7

HS Loader.exe

windows11-21h2-x64

7

LICENSE.electron.txt

windows10-2004-x64

1

LICENSE.electron.txt

windows11-21h2-x64

3

LICENSES.c...m.html

windows10-2004-x64

1

LICENSES.c...m.html

windows11-21h2-x64

1

d3dcompiler_47.dll

windows10-2004-x64

1

d3dcompiler_47.dll

windows11-21h2-x64

1

ffmpeg.dll

windows10-2004-x64

1

ffmpeg.dll

windows11-21h2-x64

1

libEGL.dll

windows10-2004-x64

1

libEGL.dll

windows11-21h2-x64

1

libGLESv2.dll

windows10-2004-x64

1

libGLESv2.dll

windows11-21h2-x64

1

resources/elevate.exe

windows10-2004-x64

1

resources/elevate.exe

windows11-21h2-x64

1

vk_swiftshader.dll

windows10-2004-x64

1

vk_swiftshader.dll

windows11-21h2-x64

1

vulkan-1.dll

windows10-2004-x64

1

vulkan-1.dll

windows11-21h2-x64

1

$PLUGINSDI...7z.dll

windows10-2004-x64

3

$PLUGINSDI...7z.dll

windows11-21h2-x64

3

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General

  • Target

    HS Loader.exe

  • Size

    84.1MB

  • Sample

    240502-c9963aeh2s

  • MD5

    ef8f5ad81a05cb403af561c136a722d6

  • SHA1

    f8b097f07cb5dd5f6000713de9915f1266654263

  • SHA256

    4ef73303cbf4258a6ff87a80daf95ddc43b82e5f4ed9c6ae64392c66ed231549

  • SHA512

    63c4c7e0da3241c64edcdd0ba2718d90a7ea5f0265e20f8f37d75c3a99e9050c1bcc28a363a0260f98e06a2b42809115731ad0c4017c54017c4088550ffac176

  • SSDEEP

    1572864:J4gPXMoFM+VpdW9QMBSiFeKChjdVhboBNtDkaFx7qAJjq1elX15Wz7:J4AcV6WSMwiFeKOortDtFx7qASelX156

Score
7/10
spywarestealer

Malware Config

Targets

    • Target

      HS Loader.exe

    • Size

      84.1MB

    • MD5

      ef8f5ad81a05cb403af561c136a722d6

    • SHA1

      f8b097f07cb5dd5f6000713de9915f1266654263

    • SHA256

      4ef73303cbf4258a6ff87a80daf95ddc43b82e5f4ed9c6ae64392c66ed231549

    • SHA512

      63c4c7e0da3241c64edcdd0ba2718d90a7ea5f0265e20f8f37d75c3a99e9050c1bcc28a363a0260f98e06a2b42809115731ad0c4017c54017c4088550ffac176

    • SSDEEP

      1572864:J4gPXMoFM+VpdW9QMBSiFeKChjdVhboBNtDkaFx7qAJjq1elX15Wz7:J4AcV6WSMwiFeKOortDtFx7qASelX156

    Score
    7/10
    spywarestealer

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/StdUtils.dll

    • Size

      100KB

    • MD5

      c6a6e03f77c313b267498515488c5740

    • SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

    • SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

    • SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • SSDEEP

      3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v

    Score
    3/10
    behavioral3behavioral4

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

    • SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

    • SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

    • SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • SSDEEP

      192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

    Score
    3/10
    behavioral5behavioral6

    • Target

      $PLUGINSDIR/app-64.7z

    • Size

      83.7MB

    • MD5

      b2fcc7baef932025a01c15c07aa268c2

    • SHA1

      fa77d38e7c900ab661b82156272071046988fca0

    • SHA256

      6c373c888da36e7d3143509089338874969851b6b7e135892e90bb568bfd5ab5

    • SHA512

      e1e3885f1971ff0d74a32d543ab856bfd1946eba0133d9ea9ca1b80dea9faa9c8ff1f066db094467f97b3e0e31133a901210b48d521d41aca1462c5e60c43920

    • SSDEEP

      1572864:44gPXMoFM+VpdW9QMBSiFeKChjdVhboBNtDkaFx7qAJjq1elX15WN:44AcV6WSMwiFeKOortDtFx7qASelX15k

    Score
    3/10
    behavioral7behavioral8

    • Target

      HS Loader.exe

    • Size

      164.7MB

    • MD5

      40b3c1a407ec95f5fbc79f047215e5da

    • SHA1

      30c4b04be35c589cdd89392142d595a6092ac010

    • SHA256

      c580316aa6c2fc57b218afc93e4b8c457acfad0f25780a23ae2778135ad8cc8d

    • SHA512

      1dd653f12f2482200578a11fee42150ee0043bc41038a9cb1bf13f0e2102a4f1eccc9e4b7e841a35e3affa09103c9505f5ea57ca82b3c4443f66fdd34c31439a

    • SSDEEP

      1572864:9tc2cEGwGrRSREICCr3ka8YrcSAfII01aLadS5sDNd+Ipx9cF3LfxNEK2Ho8jlgY:j+CHrJIgIsV

    Score
    7/10

    • Loads dropped DLL

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Drops file in System32 directory

    behavioral10behavioral9

    • Target

      LICENSE.electron.txt

    • Size

      1KB

    • MD5

      4d42118d35941e0f664dddbd83f633c5

    • SHA1

      2b21ec5f20fe961d15f2b58efb1368e66d202e5c

    • SHA256

      5154e165bd6c2cc0cfbcd8916498c7abab0497923bafcd5cb07673fe8480087d

    • SHA512

      3ffbba2e4cd689f362378f6b0f6060571f57e228d3755bdd308283be6cbbef8c2e84beb5fcf73e0c3c81cd944d01ee3fcf141733c4d8b3b0162e543e0b9f3e63

    Score
    3/10
    behavioral11behavioral12

    • Target

      LICENSES.chromium.html

    • Size

      8.8MB

    • MD5

      2675b30d524b6c79b6cee41af86fc619

    • SHA1

      407716c1bb83c211bcb51efbbcb6bf2ef1664e5b

    • SHA256

      6a717038f81271f62318212f00b1a2173b9cb0cc435f984710ac8355eb409081

    • SHA512

      3214341da8bf3347a6874535bb0ff8d059ee604e779491780f2b29172f9963e23acbe3c534d888f7a3b99274f46d0628962e1e72a5d3fc6f18ca2b62343df485

    • SSDEEP

      24576:cpD6826x5kSWSsRinoHnmfm646a6N6z68SH4SApTJ:cHSek

    Score
    1/10
    behavioral13behavioral14

    • Target

      d3dcompiler_47.dll

    • Size

      4.7MB

    • MD5

      2191e768cc2e19009dad20dc999135a3

    • SHA1

      f49a46ba0e954e657aaed1c9019a53d194272b6a

    • SHA256

      7353f25dc5cf84d09894e3e0461cef0e56799adbc617fce37620ca67240b547d

    • SHA512

      5adcb00162f284c16ec78016d301fc11559dd0a781ffbeff822db22efbed168b11d7e5586ea82388e9503b0c7d3740cf2a08e243877f5319202491c8a641c970

    • SSDEEP

      49152:KCZnRO4XyM53Rkq4ypQqdoRpmruVNYvkaRwvhiD0N+YEzI4og/RfzHLeHTRhFRNc:xG2QCwmHPnog/pzHAo/A6l

    Score
    1/10
    behavioral15behavioral16

    • Target

      ffmpeg.dll

    • Size

      2.8MB

    • MD5

      22d50afb406613ac0789e382ce32313b

    • SHA1

      b9178d1aa98cd33c0b7e092aa0aebc97ed256a06

    • SHA256

      bf744924cf808c38d4f5762dcdda440b2f6b491794ca0c46c15a04d3297d6a1a

    • SHA512

      dc73666abff6ba7f521f2443d4273076b12b289a47581a3beaf7f6a358f381eb70f9cc0039cdea7a271667a55c52de54b354a005481a65b9afda2505e697d62a

    • SSDEEP

      49152:RF5qb84KtStWEK/Ju2lf3tAtiLHQVTf6yfcrhCHDXLl8+0LKSQWSCu:RFvSkJXv+tiLAD0+DWS5

    Score
    1/10
    behavioral17behavioral18

    • Target

      libEGL.dll

    • Size

      477KB

    • MD5

      e624a4ce2174b99bf0f79dda1ce7a77b

    • SHA1

      a823daf4e44a1d49fd6c83bca47da72de5cd3c94

    • SHA256

      43d0e9d697ea51e229d4ccc53cdfeec54c79d6745071ef882dc5d651ae91fc6b

    • SHA512

      e56f8ed42e8edb85e7e5ad2645b1c51883137dfd80ad6e62f95a1915a8368c03231c2c17bf57722ed61529ae39116dbaf51191b0640ed9ce634703425f300c89

    • SSDEEP

      6144:r8hd1BSjuMmof2SEXVVfgV8hxN7h2NdIEOg51f0FticyQ:r8DXSjZmof2SEsmN12NdIE7f0FticyQ

    Score
    1/10
    behavioral19behavioral20

    • Target

      libGLESv2.dll

    • Size

      7.3MB

    • MD5

      6202ae2b5c4e131abc14aa25747300b8

    • SHA1

      af3f8f11aac179476c09ee2a34b14fbb88531ee5

    • SHA256

      798c4173428eccea4950d20662312a42f622c3936cc9e2e1e86f1c2b832274da

    • SHA512

      ec26b39af649aa86f65e85e598b6bb96ed2193667115e8292227553b6597948fb9bf71b11f85e9dfb982fed330e72d9aa5d7ec120937810d7b40b1c6879d01f8

    • SSDEEP

      98304:8wY1sQqaLe2Egto8U4r5Pp6TlITQZ3QW888888888tb8dDi:TNaSgtvroZQ

    Score
    1/10
    behavioral21behavioral22

    • Target

      resources/elevate.exe

    • Size

      105KB

    • MD5

      792b92c8ad13c46f27c7ced0810694df

    • SHA1

      d8d449b92de20a57df722df46435ba4553ecc802

    • SHA256

      9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37

    • SHA512

      6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40

    • SSDEEP

      3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l

    Score
    1/10
    behavioral23behavioral24

    • Target

      vk_swiftshader.dll

    • Size

      4.9MB

    • MD5

      e31749b045043630542af612b5bb7f13

    • SHA1

      e3a5e1087c228f107fd091a760094aa8fdcd01e7

    • SHA256

      2bf61db50d0226c079c7b6516f36e76b46d1ba35cbc483dd625d8c83bef70dcb

    • SHA512

      8b53042146ebf46f7804d8922d128edbe381a2a748d9c608affe07f1c3d4ad1691bacdfb39fccf2ca73d10b2f0c58c220a765e8dbb5be9b2ae1413d3cb17f923

    • SSDEEP

      49152:t6h3a0f1ABi1jP9LoS8lne0Zv8EgHI7JXYN3bgFNmEgMYmz2qA0Mr7wsVUsNCOzG:4h3aMXoSHfPwksHldLiuNr

    Score
    1/10
    behavioral25behavioral26

    • Target

      vulkan-1.dll

    • Size

      931KB

    • MD5

      5a81c349355e332f4f8796f7b8e8be18

    • SHA1

      646f50ce5e046e63ca2905a88b0c7d09e25a6dba

    • SHA256

      699730471255f848f4d73ccc7bba22dfb9e3bb54c44121375e9bd9ef5c7de605

    • SHA512

      baf82b77f780a514267428183423949aa61634a674cb700541100d047ee8e9654960e5f40048aed38c236fb00dd334fe3dfa3337eb3acec50fa2457345b89394

    • SSDEEP

      24576:NYWOq/4Kt/Ku8n387ecbFb6Z5WoDYsHY6g3P0zAk7s5:NY65/M387R56Z5WoDYsHY6g3P0zAk7s

    Score
    1/10
    behavioral27behavioral28

    • Target

      $PLUGINSDIR/nsis7z.dll

    • Size

      424KB

    • MD5

      80e44ce4895304c6a3a831310fbf8cd0

    • SHA1

      36bd49ae21c460be5753a904b4501f1abca53508

    • SHA256

      b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592

    • SHA512

      c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df

    • SSDEEP

      6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck

    Score
    3/10
    behavioral29behavioral30

MITRE ATT&CK Enterprise v15

Tasks