Overview

overview

10

Static

static

3

xerox322200524.exe

windows7-x64

10

xerox322200524.exe

windows10-2004-x64

10

$PLUGINSDI...er.dll

windows7-x64

1

$PLUGINSDI...er.dll

windows10-2004-x64

1

$PLUGINSDI...ge.dll

windows7-x64

1

$PLUGINSDI...ge.dll

windows10-2004-x64

1

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...gs.dll

windows7-x64

3

$PLUGINSDI...gs.dll

windows10-2004-x64

3

Duramen/Sa...rs.app

macos-10.15-amd64

1

Sharing

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General

  • Target

    852a0d477d29d18d5b7c419e4d64a90761e04c908fc7171e2faab5ad40021fbc.jar

  • Size

    367KB

  • Sample

    240522-ccjmvagh2y

  • MD5

    91a034327be0deaa30c73c21e1a72dad

  • SHA1

    d69bb4445717931d0c80931bff02f0cb6d8d8d16

  • SHA256

    852a0d477d29d18d5b7c419e4d64a90761e04c908fc7171e2faab5ad40021fbc

  • SHA512

    06414545c70e01af969bf935433e328f1f9a5d029454b883d963e248f8b42020161ce83339f27c1e8e801501f40131f216384f71e06abdfc9c26e4067b3ae740

  • SSDEEP

    6144:xqZUJOXigyQjLGz0IDw1txim5ruiZpIRZ4gc9ps83WDw5+zmonPBMJwoLr5hLQv2:xqZUQygv2pEyY7pIhoa808loPBMJwoZB

Score
10/10
guloaderdownloadermacos

Malware Config

Targets

    • Target

      xerox322200524.exe

    • Size

      464KB

    • MD5

      5b578b597f4f4eef57eda996ee33cdb6

    • SHA1

      efdb66166e1a45e9a30c67bc6d80e42f843b5604

    • SHA256

      285009b0e71742b5fbe9407dcb25e378d35c2b9eab33f51618b46b647878c60d

    • SHA512

      a7cc33e0e73c5c821d66a2ce437dfcd1ae8074161e3cafb9c2668dd3e411fc4073e1161f8781a17bbb3c8af29f210b9c3b7cf9d7a534fb278fc54ae4eabdeea3

    • SSDEEP

      12288:vi3hR5SANiItEOU79Uhua4g8Do3BMJSojhvnH3:K3hv5iIizUhH4g8eqSqd3

    Score
    10/10
    guloaderdownloader

    • Guloader,Cloudeye

      A shellcode based downloader first seen in 2020.

      downloaderguloader

    • Loads dropped DLL

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

    • Target

      $PLUGINSDIR/Banner.dll

    • Size

      4KB

    • MD5

      0d5428f7920274caedfa8f2ae980e196

    • SHA1

      ce2ca2381a4b9ed9f06f6af5a183a840de290c3f

    • SHA256

      4083bef584ad6793b3d57e3e3f764a31afac876412df65c5da5afee76bbd1e10

    • SHA512

      78419752f3e6579f7caf1f9bab70a46ac2b0a7c5f08eb8604e927baea611c182133ce8d58929a059f22e6c2befb5ff0c24ee6500d0708bc884a65e395ea7c4cf

    Score
    1/10
    behavioral3behavioral4

    • Target

      $PLUGINSDIR/BgImage.dll

    • Size

      7KB

    • MD5

      9436196007f65f0ae96f64b1c8b2572e

    • SHA1

      4b004b5c2865c9450876be83faa8cc96e1d12c01

    • SHA256

      286f246ee18bf91c4a80fa2cdb61077a4bcf0a3fd6582be4b4ab6a5cb3de44c9

    • SHA512

      5c172675fbbea214471ac35eebaa6ab9bd1306268144085adbad3bba4a815430ed028cac169e8b5a6fd00818684f65d7bdd32f11773bc6152e62ef80f895d35e

    • SSDEEP

      96:8egk1LFJaO1/radJEaYtv1Zs4lkL8y3A2EN8Cmy3uT24j7J3kWyy/:t7TJa2roqJyA2EN8diuTHje

    Score
    1/10
    behavioral5behavioral6

    • Target

      $PLUGINSDIR/System.dll

    • Size

      11KB

    • MD5

      8b3830b9dbf87f84ddd3b26645fed3a0

    • SHA1

      223bef1f19e644a610a0877d01eadc9e28299509

    • SHA256

      f004c568d305cd95edbd704166fcd2849d395b595dff814bcc2012693527ac37

    • SHA512

      d13cfd98db5ca8dc9c15723eee0e7454975078a776bce26247228be4603a0217e166058ebadc68090afe988862b7514cb8cb84de13b3de35737412a6f0a8ac03

    • SSDEEP

      192:ex24sihno00Wfl97nH6BenXwWobpWBTtvShJ5omi7dJWjOlESlS:h8QIl972eXqlWBFSt273YOlEz

    Score
    3/10
    behavioral7behavioral8

    • Target

      $PLUGINSDIR/nsDialogs.dll

    • Size

      9KB

    • MD5

      82c3f38cd34739872af07443c65d0bd8

    • SHA1

      1f4ee2d394404a291eda6419f856adaf4b960237

    • SHA256

      59cdb2c12d5635fd25af4007b70222507948be41fa9885b7f07967c2510a5311

    • SHA512

      3a81c0613b1ea906ad4f103b02620217de69a8676dbb7ec41cf31f342a0a74562815a8d4f2efe9866fc16365f58524ac71652e99920acea355f020028775743d

    • SSDEEP

      192:ow8cSzvTyl4tgi8pPjQM0PuAg0YNy+IFtSP:lBSzm+t18pZ0WAg0R+IFg

    Score
    3/10
    behavioral10behavioral9

    • Target

      Duramen/Sabbatters.app

    • Size

      1KB

    • MD5

      6d05f4d490578ac56f35a2fb0fdc48c3

    • SHA1

      98cbe66769dca00383a1e6345a0af8d8f5158802

    • SHA256

      68c60b54d23a7eac7decbd381934147857868b1b5f14a5087cc7d691f68670d6

    • SHA512

      0d038240e209b7b478d66800c76668fe40b10ffca149b1920946fb025ba5f1be9f20cd75e689cae6c9e5d9c2f722bf54b5bc2783602a0379def34be48e6753b5

    Score
    1/10
    behavioral11

MITRE ATT&CK Matrix ATT&CK v13

Tasks