General

  • Target

    b--o--o--t--s--t--r--a--p-x64.zip

  • Size

    25.3MB

  • Sample

    250127-rdms8a1res

  • MD5

    a0cc89117d03d860a30d2189b647555c

  • SHA1

    24062143e610c3ff140a12e8a0931476fc638b31

  • SHA256

    2cad70ce25c002687496356272a8651f47aeba68902af38ba0a350737cf129ce

  • SHA512

    0086f77af959ddaa1f01ef850dd977dcb6b541c22ed63248185afbda4a533ce9e425ad6a6e915a270c8391c89dbc6cb056333c5956b287732d00555bd767f296

  • SSDEEP

    393216:BzfTwVMonvjxBZN7GL46GISfdJ2bJdoSMssnihgxoMmzN7oyJisBZYet:BzfYMGjxTI1GFfeWiSoDkrsb/

Malware Config

Extracted

Family

lumma

C2

https://toppyneedus.biz/api

Targets

    • Target

      Release/New v2.2.0.exe

    • Size

      1.1MB

    • MD5

      ae829d606a6b1681e89a017eefbcfa3d

    • SHA1

      4912df225c1f899fc356dd681b3a021e9aa6e1ef

    • SHA256

      88dd58abb4e92008804f18e79631dfb2d4f83a6f0471c5642eca5f806e7bdae2

    • SHA512

      37ad25a5f0d816519b203376cc466f345da0889179260ccefe62db08cd05d66283acd7442929a11584eba2810f91ce49089b2165b5f9f86a771feaa4b95f92a6

    • SSDEEP

      24576:2mFtDZNsnZk7J+9kP8g6lNZPfDf1FuLersI66ePxH0/shNox33w3:zkkN81g6lrtIKxwHt0x33w3

    Score
    10/10
    • Lumma Stealer, LummaC

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

    • Lumma family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Enumerates processes with tasklist

    • Target

      Release/autoexec/bin

    • Size

      18.7MB

    • MD5

      88fd7dbf04bcf75123d02009aea3f7f7

    • SHA1

      cecf16bdad71e54afc941179ea2b7438a04efa1d

    • SHA256

      01481b9a862936fbc090bda4033f22d7ffa5a7bfe5dc32f47c7794332b34eec4

    • SHA512

      2c6298b5adf91b51f0042d48e0846f5b196d52a588fd4fc577bf19ec26ad8e547382279a15f8bf131b08b0d7c140534aff25f82d5e8998818b812e72c9493917

    • SSDEEP

      393216:hqA/D2IIyzg8DolBo6i0KoI6Di42sC1/syU3DXNs6hq8:hqcaZyV0fC1JOpjhq8

    Score
    3/10
    • Target

      Release/locales/resources/app.asar.unpacked/node_modules/btime/binding.node

    • Size

      118KB

    • MD5

      13a2579ed95366185a6247c9e4b9f0cc

    • SHA1

      61fef12da622484e44b3c9ddcd61706c9af00aa0

    • SHA256

      98c51303c38dc03faeeba13f26fa3c6645d0c1a502b8a5d28177ce015dacf35f

    • SHA512

      7aae5a45f5333355c81e4a7468d40c9d814a1b242c99a39747fea9b66e277dd1060bda290fc980e958beccab2ac0232fc4aba078426ac5ae39c19968ae8f58d0

    • SSDEEP

      1536:OMwHUFyUCyB7KdX2teZOpSPtvdO+tYLZI2mAq+J6sWyd09dlgh7tBrdO6t2:hwjUCyB7eC8OpSS+tYLZI5+NMKFdO6t

    Score
    1/10
    • Target

      Release/locales/resources/app.asar.unpacked/node_modules/get-fonts/binding.node

    • Size

      125KB

    • MD5

      eeb1d1ea9fc3f870f292161cfa79850d

    • SHA1

      ea4f4324245f9f4d6280ef285151f688221d6023

    • SHA256

      149bc3824ecbf68f7a892a311e77548ea156963b88db0590063b50725c9d883c

    • SHA512

      795269fba2737ca51d61bb0f6e674c8ed45f2590a48d1dbc53adae9a85b5565e372de6e2a888f038660173f6f4fe0ecda293c441415296e79097c261c452f254

    • SSDEEP

      3072:cd5+N3E2MosoJCakr0dHPAMMMtrAfz9MrRAG:yIxMQQakr0xPSfzirqG

    Score
    1/10
    • Target

      Release/locales/resources/app.asar.unpacked/node_modules/vibrancy-win/binding.node

    • Size

      118KB

    • MD5

      6c12c930f974e5bc7872b58964f42359

    • SHA1

      805c5c899c32535d2ee8b2bc12deefe5fdaae566

    • SHA256

      094bfeb0692885f1e56bb363e1065099eab48a7988c8603fd6a3fb49ec88b09c

    • SHA512

      f46c416e3f33e0526c2d4cb3df738f7c9b11fece350b90ca9613e5d86bae7a363dd20b80d62f5745a9d51773b655199537b09fcf47acf226f35002f39f1596d3

    • SSDEEP

      3072:/WKjx2yp1tLqA1HB4kdeRqGmX5EMMi6leGS:3xBPVf1HB4kER4UFhS

    Score
    1/10
    • Target

      Release/locales/resources/vk_swiftshader.dll

    • Size

      4.8MB

    • MD5

      98cd947cb91f60c944b46c612ba732b1

    • SHA1

      6b4de1cd559ceeee8781c19e84a68a8759cff9d3

    • SHA256

      fdb59038b414deaaa96bf0744abd7a7d4fb36fd59bb2c3b36f71e5a2cc9c8d82

    • SHA512

      a262deb3683c93492bfb2467c539cdf8df5f684d49c4c78770ebfc62ae8a949f6b9a18497d377d62cd5231d0eca9994c6b5e7b0885ffed787bcff1ad41669999

    • SSDEEP

      49152:eveyoM/h2BPSjPJEvoSNxxJanAf9dX2kcngUkomWPG2pu6n9MT5F9AZCeqx7l1Zx:cQM/agZaHt7A4P//

    Score
    1/10
    • Target

      Release/locales/resources/vulkan-1.dll

    • Size

      880KB

    • MD5

      0971bc5ea027dba6fb7e0e39713c9b64

    • SHA1

      fef070d731e910131ce4474e4b22b123749de3c7

    • SHA256

      c7d946d9585a856abe6201e2ddb128e6dd2a376950c375e5d09a4f1f0f0ad792

    • SHA512

      03e7bf839720b37a69b1e87779f552609a6df73913ecbb3a1baa8a814902ff563ba2a55eb95811a368d02cd93fa1d5a0d657ffbce9f8609474d4d7a6b6936db3

    • SSDEEP

      12288:mefVW1lX8MvG9E0wsYox2Nmp6yWEaAT6bJUQzH3To+4AEir1iSozbz:mOcTX8p20wsYHmXaATmXjvFozbz

    Score
    1/10
    • Target

      Release/scripts/config.txt

    • Size

      220KB

    • MD5

      96c673c9e9dedefec5fd5e27284e4f29

    • SHA1

      1b5865f8998749a1fd61f62e6357d19dedcc9a2c

    • SHA256

      d92b9e01e24935e1cc6144734c0b39379edef1e3c06aedbd547dc304e7334d77

    • SHA512

      4ac805e8528f1003911960ce317150d186022a30dc31c479a54e1f6adbbf9cbce882da4b46f8cf0991c9e07fb4239f970d07c1538e4d16c79b560b5b272e5b83

    • SSDEEP

      3072:ubmjIIxdmqlnRf1/QyZs2WWwjojiS06SK9J8Iq8jltsBo0FXnihq/+43j:uBCdFllFLsSok9Jg4lutNb+4T

    Score
    3/10
    • Target

      Release/scripts/local

    • Size

      18.7MB

    • MD5

      88fd7dbf04bcf75123d02009aea3f7f7

    • SHA1

      cecf16bdad71e54afc941179ea2b7438a04efa1d

    • SHA256

      01481b9a862936fbc090bda4033f22d7ffa5a7bfe5dc32f47c7794332b34eec4

    • SHA512

      2c6298b5adf91b51f0042d48e0846f5b196d52a588fd4fc577bf19ec26ad8e547382279a15f8bf131b08b0d7c140534aff25f82d5e8998818b812e72c9493917

    • SSDEEP

      393216:hqA/D2IIyzg8DolBo6i0KoI6Di42sC1/syU3DXNs6hq8:hqcaZyV0fC1JOpjhq8

    Score
    3/10
    • Target

      Release/scripts/uwp

    • Size

      4.2MB

    • MD5

      b0f566fc20de341e2848a489f69a4e48

    • SHA1

      7a81ab4c68ddeb1e0a83c37e17286ae53e29c334

    • SHA256

      5223f453b44be5d13f5f249f1f23b020b75c7e237c23712d97813c430015afc6

    • SHA512

      4ba8394bede49de1dd1ad98afa59e0546b5118cf6b75dcf2cc83f00fde88bda0d659944c3324d19960d935d9e29e69f8b9b08fa5d5db7f71506e13471bbcb75f

    • SSDEEP

      49152:LikvPpFjV8b8bhnNcZXGDQc6jg8mHdnYvLyv5ttr24Y4AxYWAF7yWGxmR/qSDQey:0ZXGU7k8Ol5/24PqNmOQ

    Score
    3/10

MITRE ATT&CK Enterprise v15

Tasks