Resubmissions

11/02/2024, 19:10

240211-xvlv5scf66 7

11/02/2024, 17:12

240211-vqvalshh8t 7

General

  • Target

    LometuBeta.exe

  • Size

    59.7MB

  • Sample

    240211-vqvalshh8t

  • MD5

    6b5368f7cbdfe71d066d097a371888dc

  • SHA1

    542c0fa78c77714587e9ef9fa23c6276099dca74

  • SHA256

    541c0e0a54824f4f33b72a291e7a17a6da2ec756950caa22a78de44d48acb2b6

  • SHA512

    4e941c95357e0b24c275913ac3dc23cd833b85daa97844f2b172d61ed0d1889bc3b7879990625a90ccffdcfcf0766c5314a15f31e1f0b6dbd0ce1a79d5438c06

  • SSDEEP

    1572864:z5QJuPh2WHcGfukXKye5VQc0jEf+LTRSk:lmusWHcZtyaizkk

Malware Config

Targets

    • Target

      LometuBeta.exe

    • Size

      59.7MB

    • MD5

      6b5368f7cbdfe71d066d097a371888dc

    • SHA1

      542c0fa78c77714587e9ef9fa23c6276099dca74

    • SHA256

      541c0e0a54824f4f33b72a291e7a17a6da2ec756950caa22a78de44d48acb2b6

    • SHA512

      4e941c95357e0b24c275913ac3dc23cd833b85daa97844f2b172d61ed0d1889bc3b7879990625a90ccffdcfcf0766c5314a15f31e1f0b6dbd0ce1a79d5438c06

    • SSDEEP

      1572864:z5QJuPh2WHcGfukXKye5VQc0jEf+LTRSk:lmusWHcZtyaizkk

    • 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.

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Target

      $PLUGINSDIR/StdUtils.dll

    • Size

      100KB

    • MD5

      c6a6e03f77c313b267498515488c5740

    • SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

    • SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

    • SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

    • SSDEEP

      3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v

    Score
    3/10
    • Target

      $PLUGINSDIR/System.dll

    • Size

      12KB

    • MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

    • SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

    • SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

    • SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

    • SSDEEP

      192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6

    Score
    3/10
    • Target

      $PLUGINSDIR/app-64.7z

    • Size

      59.4MB

    • MD5

      d8a76f926fdb954e73dbfd26052e6979

    • SHA1

      b3a7df32c779af17e18c69baa41abcad5709ee27

    • SHA256

      3575750b5cefd49b3ee5e1d761468b29a0033727d6dd7d47c808f495eb1723ef

    • SHA512

      286187b28be8fb813f9fe2e4e244c633da2fc2ba7a547d492da71bb7632722a82ad069c502e2d2b6e22c5488abec8e1fcf28b9a3dcb20d8a561bd286df9019d9

    • SSDEEP

      786432:ravhXJURJuPhF/JBoFFIHOpZl7Cvd5uGRdIKXKxAe5VJGPJqkpY4lZIfZSLdp3on:G5QJuPh2WHcGfukXKye5VQc0jEf+LTRU

    Score
    7/10
    • Checks computer location settings

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

    • Target

      LICENSE.electron.txt

    • Size

      1KB

    • MD5

      4d42118d35941e0f664dddbd83f633c5

    • SHA1

      2b21ec5f20fe961d15f2b58efb1368e66d202e5c

    • SHA256

      5154e165bd6c2cc0cfbcd8916498c7abab0497923bafcd5cb07673fe8480087d

    • SHA512

      3ffbba2e4cd689f362378f6b0f6060571f57e228d3755bdd308283be6cbbef8c2e84beb5fcf73e0c3c81cd944d01ee3fcf141733c4d8b3b0162e543e0b9f3e63

    Score
    1/10
    • Target

      LICENSES.chromium.html

    • Size

      5.3MB

    • MD5

      dfa12f4edccb902d7d3b07fae219f176

    • SHA1

      c2073440a5add265b4143de05e6864fed2c3b840

    • SHA256

      501f0b7ebf0be7ed8702d317332a0f8820af837c0a2a1d7645ba04352270e2b8

    • SHA512

      eee3a8e0eeae139ddd9369d0869c29c91007bf6c5b0d7982918d5a013214a9e80b9233e7c1ccb43124152f684f0b782831b0a6b3d126558261dd161230004e50

    • SSDEEP

      12288:FetnJnVncnJnknE9RBvjYJEi400/Q599b769B9UOE6MwMGucMEbHDuX04nNWQFna:WbXZ5IoWSL9bcwVR8mf+/cHBBaRp1

    Score
    1/10
    • Target

      LometuBetax.exe

    • Size

      139.9MB

    • MD5

      ec75e78a0d86c9653aa95a49bc5b6a53

    • SHA1

      1d3ae6aba8748cab4bc2b33f3777eba4a025c155

    • SHA256

      10a36e7241a8ef76f98270745fc76979020741ef22601daa605cedb043c06b2b

    • SHA512

      bd895e0218aed1b113db52fbee0df22c8a0b50758d3154d48384f14be58af175f14d47d63732e0773c59975e6b43894f67f80e0a0cad7f1d0cf96e2f77e404ca

    • SSDEEP

      1572864:E2Cm7gJKfVjsPawuFHNwczWTeMkF7ZEk8bCkKbj:7aodJFek8+k

    • Checks computer location settings

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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

    • Adds Run key to start application

    • Looks up external IP address via web service

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

    • Target

      chrome_100_percent.pak

    • Size

      145KB

    • MD5

      237ca1be894f5e09fd1ccb934229c33b

    • SHA1

      f0dfcf6db1481315054efb690df282ffe53e9fa1

    • SHA256

      f14362449e2a7c940c095eda9c41aad5f1e0b1a1b21d1dc911558291c0c36dd2

    • SHA512

      1e52782db4a397e27ce92412192e4de6d7398effaf8c7acabc9c06a317c2f69ee5c35da1070eb94020ed89779344b957edb6b40f871b8a15f969ef787fbb2bca

    • SSDEEP

      3072:GtsKzwI/bp2N3/nXCWZQCPxBVO2o418Gb0+VRLf0ld0GY3cQ3F2DExm/KLQ2I:GuKzwI/kNPyCtoK18Gb0OV8ld0GecQ3s

    Score
    3/10
    • Target

      chrome_200_percent.pak

    • Size

      214KB

    • MD5

      7059af03603f93898f66981feb737064

    • SHA1

      668e41a728d2295a455e5e0f0a8d2fee1781c538

    • SHA256

      04d699cfc36565fa9c06206ba1c0c51474612c8fe481c6fd1807197dc70661e6

    • SHA512

      435329d58b56607a2097d82644be932c60727be4ae95bc2bcf10b747b7658918073319dfa1386b514d84090304a95fcf19d56827c4b196e4d348745565441544

    • SSDEEP

      6144:qDQYaRyd+9bNNPyCt9gx5GMRejnbdZnVE6Yopym74:vf53PV6edhVELo374

    Score
    3/10
    • Target

      d3dcompiler_47.dll

    • Size

      4.3MB

    • MD5

      7641e39b7da4077084d2afe7c31032e0

    • SHA1

      2256644f69435ff2fee76deb04d918083960d1eb

    • SHA256

      44422e6936dc72b7ac5ed16bb8bcae164b7554513e52efb66a3e942cec328a47

    • SHA512

      8010e1cb17fa18bbf72d8344e1d63ded7cef7be6e7c13434fa6d8e22ce1d58a4d426959bdcb031502d4b145e29cb111af929fcbc66001111fbc6d7a19e8800a5

    • SSDEEP

      49152:aYlc/220PPiMLKam+VMrLi21f4i3jn5ZO3XUDmOZQwVd2uQpN3WsGVUWd55i/jrs:a6KD2Mrdaix4NQnLt

    Score
    1/10
    • Target

      ffmpeg.dll

    • Size

      2.6MB

    • MD5

      6b7a55ba33677da910b905b54477e208

    • SHA1

      97dec80bff4749c95bfd1a4836cfbbbf59f85b9e

    • SHA256

      4abbed23bb74732b021b31ea3881efeb94af14d00d98a8c795359acf8d72b3ec

    • SHA512

      ce29287ddb792820725f113e128407bcf21703af5b4561078ab6a22330e902f24dcf30c8ebd1809148b984506f66702ff3fb4a3c68a6eff55b163c563b8fe46a

    • SSDEEP

      49152:lNuUdrIoEWcbNxPT5Y2o0zMMv4fJLt6qZ/xV06oSbpgKolqzl:agulo0z49pgKR

    Score
    1/10
    • Target

      icudtl.dat

    • Size

      9.8MB

    • MD5

      d866d68e4a3eae8cdbfd5fc7a9967d20

    • SHA1

      42a5033597e4be36ccfa16d19890049ba0e25a56

    • SHA256

      c61704cc9cf5797bf32301a2b3312158af3fe86eadc913d937031cf594760c2d

    • SHA512

      4cc04e708b9c3d854147b097e44ff795f956b8a714ab61ddd5434119ade768eb4da4b28938a9477e4cb0d63106cce09fd1ec86f33af1c864f4ea599f8d999b97

    • SSDEEP

      196608:KWzwSv9AAQlCy4liXUxCGZHa93Whlw6Zi88EIb:KnKlQlz4liXUxCGZHa93Whlw6Zf8EIb

    Score
    3/10
    • Target

      libEGL.dll

    • Size

      437KB

    • MD5

      f9c78478b8d166faabc7e0fcb9d7058b

    • SHA1

      f44f4038d5dd3741cb650036dcb2d0c0eb2f4e5a

    • SHA256

      02206307397bb252efcdbe0792c85183fd04b225b1efa986d7636297fbef3205

    • SHA512

      25aa385d2d51de282e9a1c53222633546acbddc4cb85bf3792434cbd88867ff0d0722aff94948a8b6a63c7a29c3e56f7a85e734351d39de5b723eae0e75ad7e1

    • SSDEEP

      6144:OMgpxyZ5V8fTykwI08pCYixK53Ypm8I/yaNrm44InePe/FkUCd:O1pxy+TyRd80YYDIn4OQvU

    Score
    1/10
    • Target

      libGLESv2.dll

    • Size

      6.7MB

    • MD5

      c803659d06897fdead1048873590d8ec

    • SHA1

      6ec313dce8672a7f8851da6a3a460e08237c3f6d

    • SHA256

      d1cdb910bb1d7c59611eec613c1d12414dfc4b69013daeff6d9e0b9ac10f5f60

    • SHA512

      013ed30b6fda93d058b7844a41f4849679d869c73976f04bcc4fd3bec043610c98726d12e288a40fa30d7834bcf8e25dc621eaf0cf36453b0c6ae4360c307fd1

    • SSDEEP

      49152:+AJyCli8IIXp8bYyytKFnf6wmQBvYYjbPC9BUYu8P+qtQg+5Et5z25AoCAF/wOqb:39yytKFnfqu+1nNhhIoqKxOm/2dB6m

    Score
    1/10
    • Target

      locales/en-GB.pak

    • Size

      113KB

    • MD5

      75127302ac25474709f4d4d9d003d1fa

    • SHA1

      dc3e4ff6240c6fa27d0ba2cf4e75efd05c4bd4ef

    • SHA256

      c4874d32ae74029a6d9b244aa939200ba56acbf80e142f70a4b4fbdb61a36bac

    • SHA512

      5ef0369b633f6bc4d75b660d772ec2ba69310ffd2068a734d9e2a8cf3a75c61e198dcdbc9ad32eeecf7aaa66d0eff03e1bfe3aa22e5ae438cad3002897ff2c0a

    • SSDEEP

      3072:EMog06wRTmjQK6ruzBNgBAJX9bZij3ggl+1w:rKR9r+oh

    Score
    3/10
    • Target

      locales/en-US.pak

    • Size

      114KB

    • MD5

      88b9e849c0035cb100d031fa5e3fa0b4

    • SHA1

      3576e0fa589e53ae36d2b75937bd3c5c0ab8dbfc

    • SHA256

      25462802f57f52581d34d67df00f7a4d62cb5ee5ee0e5e853f48ad9caf04dd89

    • SHA512

      99e8cf196cd9098adf74f569d06043809454860f8f3de9e942f3ce3c2faeeaa3d6bd0572503cb6c2a6b932aff9aa7e4542501731693ec6a015cc7282af388e8b

    • SSDEEP

      3072:DtEP4VkHY9DS2harnCBNg2AJXZfHIF3ggl+S7wh:DqP4VkHzrVoXwh

    Score
    3/10
    • Target

      resources.pak

    • Size

      4.9MB

    • MD5

      ff31c1a39edc8202e052a41fb977a300

    • SHA1

      f220ed82575e346c2fb086c0868c07318d57ef92

    • SHA256

      965dcddcb984a231fb2356d6d7ff4e047c2d8fa527442fa64981ab5d254525c9

    • SHA512

      3b3370dd630fd200969331ae7d9b7e005cfbc3aa41ad128274bdc7797de2eca89998787a90a96baecf25ffc64e2c764cb75051efbac57c679abfd17b47873cce

    • SSDEEP

      98304:y6zh1Kt66I001Yk93pPHCYh1348CYCUrwr1ISgMRQK8nXCpGm5vEybt:/z/Kt669GHjhB48hCUkrGsyCV5vXbt

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

persistencespywarestealer
Score
7/10

behavioral2

persistencespywarestealer
Score
7/10

behavioral3

Score
3/10

behavioral4

Score
3/10

behavioral5

Score
3/10

behavioral6

Score
3/10

behavioral7

Score
3/10

behavioral8

Score
7/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

persistencespywarestealer
Score
7/10

behavioral14

persistencespywarestealer
Score
7/10

behavioral15

Score
3/10

behavioral16

Score
3/10

behavioral17

Score
3/10

behavioral18

Score
3/10

behavioral19

Score
1/10

behavioral20

Score
1/10

behavioral21

Score
1/10

behavioral22

Score
3/10

behavioral23

Score
3/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

Score
1/10

behavioral28

Score
3/10

behavioral29

Score
3/10

behavioral30

Score
3/10

behavioral31

Score
3/10

behavioral32

Score
3/10