Overview

overview

10

Static

static

3

CrystalSiegeDemo.exe

windows7-x64

7

CrystalSiegeDemo.exe

windows10-2004-x64

10

$PLUGINSDI...er.dll

windows7-x64

3

$PLUGINSDI...er.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows7-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...ll.dll

windows7-x64

3

$PLUGINSDI...ll.dll

windows10-2004-x64

3

CrystalSiege.exe

windows7-x64

1

CrystalSiege.exe

windows10-2004-x64

10

LICENSES.c...m.html

windows7-x64

3

LICENSES.c...m.html

windows10-2004-x64

3

d3dcompiler_47.dll

windows10-2004-x64

1

ffmpeg.dll

windows7-x64

1

ffmpeg.dll

windows10-2004-x64

1

libEGL.dll

windows7-x64

1

libEGL.dll

windows10-2004-x64

1

libGLESv2.dll

windows7-x64

1

libGLESv2.dll

windows10-2004-x64

1

locales/af.ps1

windows7-x64

3

locales/af.ps1

windows10-2004-x64

3

locales/uk.ps1

windows7-x64

3

locales/uk.ps1

windows10-2004-x64

3

resources/elevate.exe

windows7-x64

3

resources/elevate.exe

windows10-2004-x64

3

vk_swiftshader.dll

windows7-x64

1

vk_swiftshader.dll

windows10-2004-x64

1

vulkan-1.dll

windows7-x64

1

vulkan-1.dll

windows10-2004-x64

1

$PLUGINSDI...ec.dll

windows7-x64

3

Sharing

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General

  • Target

    CrystalSiegeDemo.exe

  • Size

    75.3MB

  • Sample

    241123-bhmq1szmek

  • MD5

    dca3aa12fd423c78cd8b8f9f1ee4907b

  • SHA1

    2d19741921127faac6f94fa8822a8603a0879611

  • SHA256

    b7ca33c868d337fdb80802f2b5b7ea545297de765553df419e0b53aae6b3d542

  • SHA512

    77b33f9edae904afc1bc8678e2cc727b29c07fd131a78af49952c35d086380f49681fbed24d9d6e3518dfb1db060553da23fb12294f7fa175fe879edd95112d6

  • SSDEEP

    1572864:pPJ39Kk9MiVQ0bWrZjB8ceyIS7nqYdd6hIEhSmn6nlN/QFzs9:pak9MJu2j/vP7nMhJnUXQC9

Score
10/10
hexoncredential_accessdiscoveryexecutionspywarestealer

Malware Config

Targets

    • Target

      CrystalSiegeDemo.exe

    • Size

      75.3MB

    • MD5

      dca3aa12fd423c78cd8b8f9f1ee4907b

    • SHA1

      2d19741921127faac6f94fa8822a8603a0879611

    • SHA256

      b7ca33c868d337fdb80802f2b5b7ea545297de765553df419e0b53aae6b3d542

    • SHA512

      77b33f9edae904afc1bc8678e2cc727b29c07fd131a78af49952c35d086380f49681fbed24d9d6e3518dfb1db060553da23fb12294f7fa175fe879edd95112d6

    • SSDEEP

      1572864:pPJ39Kk9MiVQ0bWrZjB8ceyIS7nqYdd6hIEhSmn6nlN/QFzs9:pak9MJu2j/vP7nMhJnUXQC9

    Score
    10/10
    discoveryhexoncredential_accessspywarestealer

    • Hexon family

      hexon

    • Hexon stealer

      Hexon is a stealer written in Electron NodeJS.

      stealerhexon

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

      credential_accessstealer

    • Checks computer location settings

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

    • Drops startup file

    • 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

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Enumerates processes with tasklist

      discovery
    behavioral1behavioral2

    • Target

      $PLUGINSDIR/SpiderBanner.dll

    • Size

      9KB

    • MD5

      17309e33b596ba3a5693b4d3e85cf8d7

    • SHA1

      7d361836cf53df42021c7f2b148aec9458818c01

    • SHA256

      996a259e53ca18b89ec36d038c40148957c978c0fd600a268497d4c92f882a93

    • SHA512

      1abac3ce4f2d5e4a635162e16cf9125e059ba1539f70086c2d71cd00d41a6e2a54d468e6f37792e55a822d7082fb388b8dfecc79b59226bbb047b7d28d44d298

    • SSDEEP

      192:5lkE3uqRI1y7/xcfK4PRef6gQzJyY1rpKlVrw:5lkMBI1y7UKcef6XzJrpKY

    Score
    3/10
    discovery
    behavioral3behavioral4

    • Target

      $PLUGINSDIR/StdUtils.dll

    • Size

      100KB

    • MD5

      c6a6e03f77c313b267498515488c5740

    • SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

    • SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

    • SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • SSDEEP

      3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v

    Score
    3/10
    discovery
    behavioral5behavioral6

    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

    • SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

    • SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

    • SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • SSDEEP

      192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

    Score
    3/10
    discovery
    behavioral7behavioral8

    • Target

      $PLUGINSDIR/WinShell.dll

    • Size

      3KB

    • MD5

      1cc7c37b7e0c8cd8bf04b6cc283e1e56

    • SHA1

      0b9519763be6625bd5abce175dcc59c96d100d4c

    • SHA256

      9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6

    • SHA512

      7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f

    Score
    3/10
    discovery
    behavioral10behavioral9

    • Target

      CrystalSiege.exe

    • Size

      154.6MB

    • MD5

      ff881bc6d9f56f353232a177575d0f1f

    • SHA1

      9d2fea770f59f05a6480a5f8915227bc6457f74c

    • SHA256

      690323b53f29fd18687a9049d7c4c26cb8346a8a4b65c51660a55ae6141f4dab

    • SHA512

      e5bdda697e1572c969081548a84d3553fcd3ea45395eb0de2ae9f0f91308fd54edf0eb222d1d8cb99a12e83196cb3364488e86ebc4991eb63937dd7a1662fc5e

    • SSDEEP

      1572864:gTmw0ciLNpDPuAvHxJLkY2O6Ea3f9kwZXeT6EivLp1vUAtdjtZn+f4FnIvGaC9dU:Tv6E70+Mk

    Score
    10/10
    hexoncredential_accessdiscoveryspywarestealer

    • Hexon family

      hexon

    • Hexon stealer

      Hexon is a stealer written in Electron NodeJS.

      stealerhexon

    • Uses browser remote debugging

      Can be used control the browser and steal sensitive information such as credentials and session cookies.

      credential_accessstealer

    • Checks computer location settings

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

    • Drops startup file

    • 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

    • Enumerates processes with tasklist

      discovery
    behavioral11behavioral12

    • Target

      LICENSES.chromium.html

    • Size

      7.9MB

    • MD5

      8303b3a19888f41062a614cd95b2e2d2

    • SHA1

      a112ee5559c27b01e3114cf10050531cab3d98a6

    • SHA256

      9c088caac76cf5be69e0397d76fe9397017585cffdba327692ff1b3a6c00d68f

    • SHA512

      281b2ecc99502a050ee69e31256dec135e8cb877d1a6ba9f1c975fcfb11c062980ee6061d2368b62f91e392953ae6235dd726a9d98e6efc1302f7ed713099179

    • SSDEEP

      24576:dbTq6T06T5kJWSIRWnBIl70mfT76y6E65606F/HXpErpem:t4scj

    Score
    3/10
    discovery
    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
    behavioral15

    • Target

      ffmpeg.dll

    • Size

      2.7MB

    • MD5

      a007299c49fa50aeff594655859780ae

    • SHA1

      d202f1f617023763a0e9418878e8ecac96be9fd4

    • SHA256

      b78f0036621ad1d5833289f2ad509963ef78f1a89a3c7df0f1370fd2d35a2804

    • SHA512

      444c4baa1e1d941bd04f78184cec519c6eb53a83fbc3aa3ea30522bffc9ecde73ebe7b910c1a37c345429298ada3c0ffcb3e3849e21b2009487b5cd1a02cb2a9

    • SSDEEP

      49152:WdTodIrn9wbFV6Ps2cA7SJ/W1C1fLPzhkE7hjU7gUxGJwDw3lCQTQY/N3lzl3heH:C79fe/CmP6w3lXQYef/3

    Score
    1/10
    behavioral16behavioral17

    • Target

      libEGL.dll

    • Size

      469KB

    • MD5

      ca5bb0794b7700601e9438283d458665

    • SHA1

      7fcf090b19820b9450937be800575c526448b581

    • SHA256

      4a8be3b4d9fe790efdce38cff8f312a2f8276908d6703e0c6c37818e217cf1e3

    • SHA512

      36ebab858fe7e014837548575389e7df2e86676888e4a9039c736d0f2e6463102e68989b794d949ddb16d9bcce43ce55737fcf2a4b09b1667bf968a9540e9f32

    • SSDEEP

      6144:afuE2DT96QHENooSYBjLkt4sasMHemPwlrX+nZiML7hn:afuE2DbkGoS2jLku/wWUiNn

    Score
    1/10
    behavioral18behavioral19

    • Target

      libGLESv2.dll

    • Size

      7.3MB

    • MD5

      05b585464f18fe0e3bddb20527697d66

    • SHA1

      8bcec2f0b409afa9ff054e25f3ce85eb9bd50010

    • SHA256

      0bb7c6c08b569c1d2de90a40e6c142591e160a7c6cb15d21807f3404a48c4287

    • SHA512

      f680ab9c3070f443c7359bb3f0c2032f5c58c88c7823e4592e8212ce8815ea5f463c86df113f5320944c62d3cb4e8d45b9b4dcaadccc1ac9bf203ae4bb52083c

    • SSDEEP

      98304:WJTPQhRQ4t2fzqJ3IZ155Rl5F/tpcAgsOMN:Wm2foIzRJosr

    Score
    1/10
    behavioral20behavioral21

    • Target

      locales/af.pak

    • Size

      368KB

    • MD5

      7e51349edc7e6aed122bfa00970fab80

    • SHA1

      eb6df68501ecce2090e1af5837b5f15ac3a775eb

    • SHA256

      f528e698b164283872f76df2233a47d7d41e1aba980ce39f6b078e577fd14c97

    • SHA512

      69da19053eb95eef7ab2a2d3f52ca765777bdf976e5862e8cebbaa1d1ce84a7743f50695a3e82a296b2f610475abb256844b6b9eb7a23a60b4a9fc4eae40346d

    • SSDEEP

      6144:ebGJWQdLX/Wi6fR9a5DhZ2FQPnUGSBhjA636Zi2Jyn9Ybt5KXpgmLwSVxJsVxSjf:6GJW2bOi6fRmZ2OPnUThjA636Zi2Jynd

    Score
    3/10
    execution
    behavioral22behavioral23

    • Target

      locales/uk.pak

    • Size

      688KB

    • MD5

      e4c4e3700469704b936460ca1a90fcc0

    • SHA1

      e809990fc07a1d39fe623046382699e648e343c0

    • SHA256

      29af2abc75a35bb9e3f9bc6e2904228ba651ea4e0ce8e9c7a2d7e272374b9ebb

    • SHA512

      68e33f471c5bf2d4ed9cb00ace3e094ef102a5f1566a6e2c8a3007ef7fbd8a24c36eb36b08745f3608e70940444e9fc7a36fabe1a9945d1f00b4f3f28c7bdaf6

    • SSDEEP

      12288:FkzOqMnty/KiZswU1nbx05kB3IjUUmEg5KuoLNiXElqnOyh:muGN35EEK

    Score
    3/10
    execution
    behavioral24behavioral25

    • Target

      resources/elevate.exe

    • Size

      105KB

    • MD5

      792b92c8ad13c46f27c7ced0810694df

    • SHA1

      d8d449b92de20a57df722df46435ba4553ecc802

    • SHA256

      9b1fbf0c11c520ae714af8aa9af12cfd48503eedecd7398d8992ee94d1b4dc37

    • SHA512

      6c247254dc18ed81213a978cce2e321d6692848c64307097d2c43432a42f4f4f6d3cf22fb92610dfa8b7b16a5f1d94e9017cf64f88f2d08e79c0fe71a9121e40

    • SSDEEP

      3072:1bLnrwQoRDtdMMgSXiFJWcIgUVCfRjV/GrWl:1PrwRhte1XsE1l

    Score
    3/10
    discovery
    behavioral26behavioral27

    • Target

      vk_swiftshader.dll

    • Size

      5.1MB

    • MD5

      750cbdfb01943e28e08708183ec208b5

    • SHA1

      1bee0cd3d0970834b2a47daf384354f243fd1ee0

    • SHA256

      a6d295dcc3afcb55aa79eac5f896bceb15ccb2b798db3bb076ceeea78073791a

    • SHA512

      dbfdf76f40558ce2f23ca315b8719e283f0f22f46e733f37c2ae237fdafd23cf7962f36547ba1bb2d5b219de11546c3dc06859fac498a7da97df41018c0d80c4

    • SSDEEP

      98304:5aTPSALpajr/PMMPTZTOWvYQ7klZz8Wd4iRk:Elajr/PMMPTZTOWvCJ4Z

    Score
    1/10
    behavioral28behavioral29

    • Target

      vulkan-1.dll

    • Size

      906KB

    • MD5

      6c70aab071c4febc5921e0d39811937a

    • SHA1

      20d87b3a5333ea3f6d0d7b0333f2c30a281937aa

    • SHA256

      2233fef6788711089fc5c1a008bfff6559cf2fc3e8363cd8a50196e90d1d9825

    • SHA512

      7f786c44376b59be7d7c51d3c40ecb80f30645551b582d042b641ea0a6464daf367ddf7eafaf00a1558e1f11570d99a699d33d224b01048d09f8f00ea501c4bf

    • SSDEEP

      24576:yGZKHQwvuzUrfafN/iXxT+R6Z5WODYsHh6g3P0zAk7a:GwwvuziiV/iXxc6Z5WODYsHh6g3P0zAu

    Score
    1/10
    behavioral30behavioral31

    • Target

      $PLUGINSDIR/nsExec.dll

    • Size

      6KB

    • MD5

      ec0504e6b8a11d5aad43b296beeb84b2

    • SHA1

      91b5ce085130c8c7194d66b2439ec9e1c206497c

    • SHA256

      5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962

    • SHA512

      3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57

    • SSDEEP

      96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr

    Score
    3/10
    discovery
    behavioral32

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

discovery
Score
7/10

behavioral2

hexoncredential_accessdiscoveryspywarestealer
Score
10/10

behavioral3

discovery
Score
3/10

behavioral4

discovery
Score
3/10

behavioral5

discovery
Score
3/10

behavioral6

discovery
Score
3/10

behavioral7

discovery
Score
3/10

behavioral8

discovery
Score
3/10

behavioral9

discovery
Score
3/10

behavioral10

discovery
Score
3/10

behavioral11

Score
1/10

behavioral12

hexoncredential_accessdiscoveryspywarestealer
Score
10/10

behavioral13

discovery
Score
3/10

behavioral14

discovery
Score
3/10

behavioral15

Score
1/10

behavioral16

Score
1/10

behavioral17

Score
1/10

behavioral18

Score
1/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

execution
Score
3/10

behavioral23

execution
Score
3/10

behavioral24

execution
Score
3/10

behavioral25

execution
Score
3/10

behavioral26

discovery
Score
3/10

behavioral27

discovery
Score
3/10

behavioral28

Score
1/10

behavioral29

Score
1/10

behavioral30

Score
1/10

behavioral31

Score
1/10

behavioral32

discovery
Score
3/10