General

  • Target

    867537f1e2f91e74c68eaf029f21479b.bin

  • Size

    33.0MB

  • Sample

    241120-btzjysxlgs

  • MD5

    837e19148a25fe7fd49f8b29bd7549cc

  • SHA1

    3cca8d13420a315021cb0b411d2ddb04f92a1e81

  • SHA256

    cdf7704604f602522cabff38f75509469d80e53cd8f9a716d1c4faa02bd36851

  • SHA512

    ca88c31b5367563198105995073441fced5e76d36b2db9c599f4a01f6797696b5f24e473949109f0b63ca5f9d95d557322e2f3695b2ce4ff0f331a8ef56ac412

  • SSDEEP

    393216:0MwYrasdfrfrcK9lLma+ZICF0EtLBXNUhSu7v/1gowwGUTrz2H9FWjvq1925S6UQ:0cdf7VqftVXabH1gJyv27Hg/UYyNTLg5

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://5ptit5tuded.cyou/api

Targets

    • Target

      Qt5Core.dll

    • Size

      6.0MB

    • MD5

      65ca5d5efcb36677f934b96f40fed552

    • SHA1

      34a433c41b11d809e3b3b59c2f4030d1e3d94782

    • SHA256

      0aed0ae4b0631eb3ea9ad348b4e2f6276312192b8391a44209113668911596e0

    • SHA512

      f28707f05d23b866e7e71173e82a7f0c799f4c3caadef4f8b9b9d9ec78466f98f93755d987f4de6c75551c7dcb47703cdc2cc718de156fbd52107d78c7888c49

    • SSDEEP

      98304:UE5jJSnL0VxTOnyJJsv6tWKFdu9Cs/CzYnxqfDgw:UE5NSn0xrJJsv6tWKFdu9CMkexqfDF

    Score
    1/10
    • Target

      Qt5Network.dll

    • Size

      1.3MB

    • MD5

      c24c89879410889df656e3a961c59bcc

    • SHA1

      25a9e4e545e86b0a5fe14ee0147746667892fabd

    • SHA256

      739bedcfc8eb860927eb2057474be5b39518aaaa6703f9f85307a432fa1f236e

    • SHA512

      0542c431049e4fd40619579062d206396bef2f6dadadbf9294619c918b9e6c96634dcd404b78c6045974295126ec35dd842c6ec8f42279d9598b57a751cd0034

    • SSDEEP

      24576:HO51NG2bq1mhQpCR4SSUVxiKZiva+su3pUlSuMEFR+PoT0lqU:34hQoRpSUVYKZqvsu3pUlNMEePoT0E

    Score
    1/10
    • Target

      Setup.exe

    • Size

      5.4MB

    • MD5

      ad2735f096925010a53450cb4178c89e

    • SHA1

      c6d65163c6315a642664f4eaec0fae9528549bfe

    • SHA256

      4e775b5fafb4e6d89a4694f8694d2b8b540534bd4a52ff42f70095f1c929160e

    • SHA512

      1868b22a7c5cba89545b06f010c09c5418b3d86039099d681eee9567c47208fdba3b89c6251cf03c964c58c805280d45ba9c3533125f6bd3e0bc067477e03ab9

    • SSDEEP

      98304:o/zx+riUDpJowboU+XEsumY2XW6jBYeZ1ER:2x+riUDwUj12X1tY5

    Score
    10/10
    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Lumma family

    • Blocklisted process makes network request

    • Suspicious use of SetThreadContext

    • Target

      config.prx

    • Size

      364KB

    • MD5

      14934caca84d5fe0288f27efb31dcbf8

    • SHA1

      98c8c659488a5782679112e0ffb089422a664ac5

    • SHA256

      7fa86147035627bae39576bcbe619d045e94a48c4db8ca131968c20bb4de4a36

    • SHA512

      9a239132a46fe578fa04ff727d8c28f9e1d179e7154619670a22a403819f337af0a96ebd7081d04d53910a12bbdc548b3cd2b2a285931c92f1c149ad5d846a6a

    • SSDEEP

      3072:rbT9vTZFNSlIbVf7o3Cyi7igb/Js0S6uZZspiDbZHNjWOnNxFiKey1ISQlXflY:fRvNvvbhOq7F3S/qpiDlNCONvmXdY

    Score
    3/10
    • Target

      libcrypto-1_1-x64.dll

    • Size

      2.7MB

    • MD5

      28dea3e780552eb5c53b3b9b1f556628

    • SHA1

      55dccd5b30ce0363e8ebdfeb1cca38d1289748b8

    • SHA256

      52415829d85c06df8724a3d3d00c98f12beabf5d6f3cbad919ec8000841a86e8

    • SHA512

      19dfe5f71901e43ea34d257f693ae1a36433dbdbcd7c9440d9b0f9eea24de65c4a8fe332f7b88144e1a719a6ba791c2048b4dd3e5b1ed0fdd4c813603ad35112

    • SSDEEP

      49152:KlOh5PuX2I9Rkf5gnQ7duzGuqFCtLQ2IqNPz38JQ41CPwDv3uFfJ:Q2Irkn2Iqt38C41CPwDv3uFfJ

    Score
    1/10
    • Target

      libssl-1_1-x64.dll

    • Size

      669KB

    • MD5

      4ad03043a32e9a1ef64115fc1ace5787

    • SHA1

      352e0e3a628c8626cff7eed348221e889f6a25c4

    • SHA256

      a0e43cbc4a2d8d39f225abd91980001b7b2b5001e8b2b8292537ae39b17b85d1

    • SHA512

      edfae3660a5f19a9deda0375efba7261d211a74f1d8b6bf1a8440fed4619c4b747aca8301d221fd91230e7af1dab73123707cc6eda90e53eb8b6b80872689ba6

    • SSDEEP

      12288:PcPPRr7K55yAAKDNkk1+cFc+CmRkS9/+wDe1rlXiE4D9u3AG3UQjA5WU2lvz:2N43+cFcmYhXixo7708U2lvz

    Score
    1/10
    • Target

      msvcp140.dll

    • Size

      564KB

    • MD5

      1ba6d1cf0508775096f9e121a24e5863

    • SHA1

      df552810d779476610da3c8b956cc921ed6c91ae

    • SHA256

      74892d9b4028c05debaf0b9b5d9dc6d22f7956fa7d7eee00c681318c26792823

    • SHA512

      9887d9f5838aa1555ea87968e014edfe2f7747f138f1b551d1f609bc1d5d8214a5fdab0d76fcac98864c1da5eb81405ca373b2a30cb12203c011d89ea6d069af

    • SSDEEP

      12288:RBSNvy11qsslnxU/1ceqHiNHlOp/2M+UHHZpDLO+r2VhQEKZm+jWodEEVAdm:RBSDOFQEKZm+jWodEE2dm

    Score
    1/10
    • Target

      msvcp140_1.dll

    • Size

      34KB

    • MD5

      69d96e09a54fbc5cf92a0e084ab33856

    • SHA1

      b4629d51b5c4d8d78ccb3370b40a850f735b8949

    • SHA256

      a3a1199de32bbbc8318ec33e2e1ce556247d012851e4b367fe853a51e74ce4ee

    • SHA512

      2087827137c473cdbec87789361ed34fad88c9fe80ef86b54e72aea891d91af50b17b7a603f9ae2060b3089ce9966fad6d7fbe22dee980c07ed491a75503f2cf

    • SSDEEP

      384:z1vZLMtUYqOoKFYpWcm5gW/ki0pSt+eB+Hj+R9zUkUTRtHRN7SoHR9zui5TJ:zpCtzqOjKYWi0QKHji9zSRtnx9zJTJ

    Score
    1/10
    • Target

      opengl64.dll

    • Size

      17.7MB

    • MD5

      0a84667145e7efef026c888d4b768126

    • SHA1

      27673e1bd7c55bba6eaa37620d3b3820ce45d46a

    • SHA256

      dd575f3c64382193610815909bd2c52490244ecbbb9bba6eef5fe4f0bb43bb4d

    • SHA512

      3e964c996ed358787c4dfdb965a00b38b4118c804ae1bf8d32aeb7d936584e72c188e3fa0d27d1c2ffd3be13dca8045b08b28b15070812c195d82d1bf23a2604

    • SSDEEP

      393216:PXhbUNnoBP98OQ//aXUszfTBHCOUZ2UenCDkOH2:PXhNB4nlW

    Score
    1/10
    • Target

      steam_api64.dll

    • Size

      291KB

    • MD5

      6b4ab6e60364c55f18a56a39021b74a6

    • SHA1

      39cac2889d8ca497ee0d8434fc9f6966f18fa336

    • SHA256

      1db3fd414039d3e5815a5721925dd2e0a3a9f2549603c6cab7c49b84966a1af3

    • SHA512

      c08de8c6e331d13dfe868ab340e41552fc49123a9f782a5a63b95795d5d979e68b5a6ab171153978679c0791dc3e3809c883471a05864041ce60b240ccdd4c21

    • SSDEEP

      3072:504VEQ2u/niy9UVLCe9ZqdrP+VXvv+sJYB2RHKBi65lhTbCc+hnvvEyP7yq+uei1:QZu/i874ZcrMv2cRh7yqO2CPLHxYq8/B

    Score
    1/10
    • Target

      updater/NvStWiz.prx

    • Size

      432KB

    • MD5

      9e82e3b658393bed3f7e4f090df1fbe7

    • SHA1

      bfff954b8ef192c01af9fb5d9141a21279cb9c31

    • SHA256

      c2ad5bd189df04b39be18dec5cd251cf79b066010706ad26d99df7e49fd07762

    • SHA512

      de6a1e62d4e33f807d9c04f355a762717eedbcf540e747a97ba824871d4a1f144f4929141df333711d42af01e441dbbcecbb25a6a4f8ec073a024d94197b776b

    • SSDEEP

      6144:9S4bS5XFvti0A0YqsAtMZDeJmdzh8KL5g3AepeV2fbRahYzUM3:9SMCXFFe0YqsAtEeJKCqN2jRahYp

    Score
    3/10
    • Target

      vcruntime140.dll

    • Size

      106KB

    • MD5

      49c96cecda5c6c660a107d378fdfc3d4

    • SHA1

      00149b7a66723e3f0310f139489fe172f818ca8e

    • SHA256

      69320f278d90efaaeb67e2a1b55e5b0543883125834c812c8d9c39676e0494fc

    • SHA512

      e09e072f3095379b0c921d41d6e64f4f1cd78400594a2317cfb5e5dca03dedb5a8239ed89905c9e967d1acb376b0585a35addf6648422c7ddb472ce38b1ba60d

    • SSDEEP

      1536:BcghDMWyjXZZIzpdbJhKm6Kuzu8fsecbq8uOFQr+zMtY+zA:BVHyQNdbJAKuzRsecbq8uOFvyU

    Score
    1/10
    • Target

      vcruntime140_1.dll

    • Size

      48KB

    • MD5

      cf0a1c4776ffe23ada5e570fc36e39fe

    • SHA1

      2050fadecc11550ad9bde0b542bcf87e19d37f1a

    • SHA256

      6fd366a691ed68430bcd0a3de3d8d19a0cb2102952bfc140bbef4354ed082c47

    • SHA512

      d95cd98d22ca048d0fc5bca551c9db13d6fa705f6af120bbbb621cf2b30284bfdc7320d0a819bb26dab1e0a46253cc311a370bed4ef72ecb60c69791ed720168

    • SSDEEP

      768:a0Q4HUcGJZekJSam1BbuBSYcCZbiLzlSHji9z4GwZHji9znwT:afnDex5izbiLzlE+z4Gwl+zwT

    Score
    1/10
    • Target

      x64/Register.dll

    • Size

      1.0MB

    • MD5

      40b9628354ef4e6ef3c87934575545f4

    • SHA1

      8fb5da182dea64c842953bf72fc573a74adaa155

    • SHA256

      372b14fce2eb35b264f6d4aeef7987da56d951d3a09ef866cf55ed72763caa12

    • SHA512

      02b0ea82efbfbe2e7308f86bfbec7a5109f3fe91d42731812d2e46aebedce50aabc565d2da9d3fbcd0f46febbff49c534419d1a91e0c14d5a80f06b74888c641

    • SSDEEP

      24576:k0Rdvjw14ZCWQuTs54Qbz27j7BS2Nv+4BT8+u60:BDZ2zAj7pXT3i

    Score
    3/10
    • Target

      x64/glioma.asp

    • Size

      1.4MB

    • MD5

      99083617f7139ee9ad5d6b719286ac3a

    • SHA1

      78af90e2bf04d41a9839526b00630d439fecafe0

    • SHA256

      7cddf32de8b02b3ecf42c50ded8593770c5ab96d76247155f28d1d3cc87a541f

    • SHA512

      a54ef634f43190fcf83eb1967b55e3e90a310c48ed0c8350de86a92be623f5502ab335e7a70cdfa8f126b3570b164781cfb625679741e6224976726655bf35ab

    • SSDEEP

      24576:qlHJgwSq7bfCao4XM7+jjA29WG6sCc5dk3U/sR6G38DoouqJlGzqBAR2M:qlHJi+bfu4sAjZWG6sCc/kR5MEZqFBAP

    Score
    3/10
    • Target

      x64/libvlc.dll

    • Size

      172KB

    • MD5

      96214b94b796bffc48d63289854ae5a2

    • SHA1

      383bde4b3a861d47794aa4f03479a48c10a644dd

    • SHA256

      528c416cfb4813ee5f1da52743ef4adb20043171230098b27e25d1dd90e3f288

    • SHA512

      5243dd7153793ae33c3a25f2a92579c4e31813545680de9a0abab36e61d42655db4796a6f47606b47d6dce0d3f47754fd29fbfd18b973b029df0c543915750f3

    • SSDEEP

      3072:mZ6EqHx7iXIb/WmRJKn9llPMBq4tNyupwPU0sG0:mZ6E+x7iYiiMn9llP8q4tNyuusc0

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

Score
1/10

behavioral4

Score
1/10

behavioral5

lummadiscoverystealer
Score
10/10

behavioral6

lummadiscoverystealer
Score
10/10

behavioral7

Score
1/10

behavioral8

discovery
Score
3/10

behavioral9

Score
1/10

behavioral10

Score
1/10

behavioral11

Score
1/10

behavioral12

Score
1/10

behavioral13

Score
1/10

behavioral14

Score
1/10

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

discovery
Score
3/10

behavioral22

discovery
Score
3/10

behavioral23

Score
1/10

behavioral24

Score
1/10

behavioral25

Score
1/10

behavioral26

Score
1/10

behavioral27

discovery
Score
3/10

behavioral28

discovery
Score
3/10

behavioral29

Score
3/10

behavioral30

Score
3/10

behavioral31

discovery
Score
3/10

behavioral32

discovery
Score
3/10