General

  • Target

    AURORA_STEALER.zip

  • Size

    35.2MB

  • Sample

    230604-vnm4hsdd7v

  • MD5

    57a4cb4284a9526aa5875947dfdd56e4

  • SHA1

    4681de896c1af6de355e1e0642dbf4d61d0788eb

  • SHA256

    832654398d6aaecf7213b9b15c7c527054dd8d2a4ff14d368a657a5a1c53b2c3

  • SHA512

    bfbb0cff672316002a3eb7f4078075f761771ffe4e14dd61d3aabb584c55803d275bd3d3ece9528848228c89d222f696dc704661326ff8f81cd7adfabf619f60

  • SSDEEP

    786432:w8+Eux5uyUMvBkHoldwxUMD31bdJp1e0aiEs1UkjGW/u:w6k5uyT2oleUo3TJ7eADUkjtu

Malware Config

Targets

    • Target

      Aurora.exe

    • Size

      25.2MB

    • MD5

      1504c863a05885816d2c8874137ae7a7

    • SHA1

      5b16d440a7e9b5887886549f016f252900b5c0ac

    • SHA256

      33fc61e81efa609df51277aef261623bb291e2dd5359362d50070f7a441df0ad

    • SHA512

      055d2650ac996443130c05a742bcaabc576dbde29cc21ea956f66132f7e6da8a5771beb9cd51ff2384b2230ebe68990b35d8b14611613db2b8d2764846a487f9

    • SSDEEP

      196608:olxc7zJltMVP1nQf6CmuZdgh7vq5esz6xSle:WqzFANQf6CmuEh7vqvz6xSs

    • Aurora

      Aurora is a crypto wallet stealer written in Golang.

    • Shurk

      Shurk is an infostealer, written in C++ which appeared in 2021.

    • Shurk Stealer payload

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Target

      gui/Auth.html

    • Size

      6KB

    • MD5

      589e2f016cd825eee95246c61c7595d6

    • SHA1

      90c48c347a27a5e5f141c80d11dd05b0645c3344

    • SHA256

      65513e92ac4845fbc1697359fcc68c863d049366d866cc6318be3193671b35f9

    • SHA512

      ae383c87c21ff1638c3f935c3a4c2377ad6448aea17d0d9b331de48af24e3cc2550727028e9d3b134dbdde45ae65a0ebbde584b2e04410b0872863da4f42400e

    • SSDEEP

      192:mOsPUAU1FitC3Rz6yxX/zK5qEPUnUtGie:RsPtU7iucgX/zK5qku

    Score
    1/10
    • Target

      gui/Builder.html

    • Size

      23KB

    • MD5

      179d80f9cfcdafce7f35371eba7b7130

    • SHA1

      9ac5d15e8f7906227ee7e5334ad7c1f4068155fe

    • SHA256

      6f5a2059d85bb87e672f62c2c435ded3eb6f1b02e91807b70eff00abab141628

    • SHA512

      6b5f3d1fdd1dee969ee3825cd70bd525876bb1da1fcb85cf456e18f3241a7a3769c1b50253b6e1c7d8be495f8b12443984eaf62a9e9751e2a3df3558f7950a67

    • SSDEEP

      192:mCf0TMOMiHWRWZl3bCprc8zHWP89YD8KMn+JnOUnVwnB2nDUn3iKt5LwlcRQlIhI:F8n1HWRqX2NZFFFwF4FM0cCM

    Score
    1/10
    • Target

      gui/CHECKER.html

    • Size

      30KB

    • MD5

      bbda01f4d78932e8716452e5b44c873c

    • SHA1

      8f8059d8a82d7a05e8d03d1e8fc2962d7039b3cf

    • SHA256

      ce8394994ae108d6a0a4fdce1c47afc415a0ff2bf20d7288bf4c0974fd2a4a25

    • SHA512

      27b4d1b2492aa7fc64360bd019df8df222f4941f71862c793836f6dadaa8e1a58f10e011a47605d393a632b0d67af1fcd8e5203622d05cfbcbffb5da9ecd3375

    • SSDEEP

      192:af0JOW/yNBVJbCprc8zHWP89YD8KMn+JnOUnVwnB2nDUn3iKt55uuMNq6p+aUNtd:a3W/0BhTuMxTcEuCM

    Score
    1/10
    • Target

      gui/Dashboard.html

    • Size

      36KB

    • MD5

      d48d1f160ff80990e5fc123886590158

    • SHA1

      c3adff2a63b24b1219f31e75aea955cf401fa9f5

    • SHA256

      eb071635072b9f1ccf127d954ea2678767441e77e5c4554fe6e7d22af1178962

    • SHA512

      9bd258fd4c0b89fad2524a1c87ee267fab22692902f6d07014787aa09d09975b793aec93264b4af7d86c40d1d90e847f89b0aac3ba10f0c9b7f8931d56769528

    • SSDEEP

      384:ozjQc7AkpXtr4MspwJoEE7rASHQoYXR3VAUl4AglgAAOT1LM:ozjQc7h74JCSH+3pe1Tq

    Score
    1/10
    • Target

      gui/Loader.html

    • Size

      27KB

    • MD5

      53b77ef10f8580f43e5c23ac6f50dadf

    • SHA1

      5330303de1b34eb091de895bc91fcf22da33d94b

    • SHA256

      3239679b3ff2d5e397670ec59e71c28826fd0c63d8cfeb350ea15dd2e9cfaaf4

    • SHA512

      2c38ab2f36ba6f3ae6f76b8458b6ba75b18eb24b16499de4731a743377cda1e9cd08563731518c1cc2ac4bb3467c43654690a383d7cef1ebf61b7a94c608f5a6

    • SSDEEP

      192:DaCOxrP7PFPOWW3+l3bCprc8zHWP89YD8KMn+JnOUnVwnB2nDUn3iKt5nu0MNq62:DaNxrP7PFPOWWOXr0MuWj7pgQ56JK2CM

    Score
    1/10
    • Target

      gui/SETTINGS.html

    • Size

      45KB

    • MD5

      7fe962624d5dd78fe50e9000547f6d7d

    • SHA1

      be9aaea6cd7093697da01500502f1822979d91f6

    • SHA256

      910b01ae62ac0c3e71e3a037341e7fb72b22bc9c57edb41c7c5418dac2db8e75

    • SHA512

      30ed130e18fbadc90e9f05cfd00c6f54274b002a164e540b1e2821e44640c2d897a7aa994a68137e69f320dfee97bd13e80addda66c3fb180909cd2cb76e8132

    • SSDEEP

      192:NNOcf0Tazjt+WOZl3bCprc8zHWP89YD8KMn+JnOUnVwnB6nDgn3iKt5qNH0MqPCX:Ncc8azjt+WSXfH0MDTmq3iMXGZQxCG6M

    Score
    1/10
    • Target

      gui/assets/docs.js

    • Size

      430B

    • MD5

      fc829c7b7378701e2e5f835ab968bba1

    • SHA1

      0b01be0b43e824c875a5281b5e9c7602b76e2030

    • SHA256

      5b0ac21a5ab15c795894e558f73071fddd44a116ae675e72249302135db977d8

    • SHA512

      31ff6432b4578ca1b3d315b079574254cb8aaabfe1e766dbda4cffb9181101669590b55a381f2685e91ac11a27e9b64ed0fc399523323583307592ce0bc10437

    Score
    1/10
    • Target

      gui/inlog.html

    • Size

      6KB

    • MD5

      b2b90afba457e3ebd4098dfa49ddcb09

    • SHA1

      e2480663992878a2c5942e8396840b207dab4175

    • SHA256

      0a7ff9068f0f60cd2fafb298fee177ca93453665f5ed973503a86f1ea88fe110

    • SHA512

      909a1727f068f094801f90e213449b738ed56c02c4a49a44da556f8d1368d90da2f2ec9ac8bc031c8d1ed2e45ce0b3bf53c97ea397e9efb3a5daa3275057ad75

    • SSDEEP

      96:5D15sO500ZLPUARaJX/9itC36wpBr6yxIi/zJocnmd4E+ZR5K6nP5EGE7Me:TOOq09PUAU1FitC3Rz6yxX/zK5qEBwe

    Score
    1/10
    • Target

      gui/jSnow.js

    • Size

      2KB

    • MD5

      40ee348bbc051a90be6d0a058acf9567

    • SHA1

      f8fd2ea9d1c2c86450f10fbce3223138b098e1d2

    • SHA256

      6302ada99e061de3e4180de11be7d8126db8c6a2d4993e28c35465cd1be58347

    • SHA512

      fb0cedaf2d207ec52266b8373ba2e4ae02a3ee8cea282c95c635f170c0def7d1433b121247a3aeafd82c11cb4687cacf7d852ee6492e693919fdb5b8c3fd5d45

    Score
    1/10
    • Target

      gui/jquery.js

    • Size

      87KB

    • MD5

      dc5e7f18c8d36ac1d3d4753a87c98d0a

    • SHA1

      c8e1c8b386dc5b7a9184c763c88d19a346eb3342

    • SHA256

      f7f6a5894f1d19ddad6fa392b2ece2c5e578cbf7da4ea805b6885eb6985b6e3d

    • SHA512

      6cb4f4426f559c06190df97229c05a436820d21498350ac9f118a5625758435171418a022ed523bae46e668f9f8ea871feab6aff58ad2740b67a30f196d65516

    • SSDEEP

      1536:AjExXUqrnxDjoXEZxkMV4SYSt0zvDD6ip3h8cApwEjOPrBeU6QLiTFbc0QlQvakF:AYh8eip3huuf6IidlrvakdtQ47GK1

    Score
    1/10
    • Target

      gui/log.html

    • Size

      604B

    • MD5

      1a2782abf9d045bbcb20982d441d038f

    • SHA1

      20e763832fd364aab5d32b75e82569d2455c501a

    • SHA256

      b504cfa31c1c3309e9de6bb27042ad034af1270dddaff704ce2ca01497a90284

    • SHA512

      4f285cc842f7da6880a1df87f34d6979184e71a3b885d52e009d113df11d7db2591c8badaa5d5628ca168cee4f16d9edb5a72b95bd749a126014c895c06bd535

    Score
    1/10
    • Target

      gui/nicepage.js

    • Size

      236KB

    • MD5

      6624323a7fe93fd9c721362d27f2130d

    • SHA1

      af7d2b58691ef52a56087e4db107595b2d89deb8

    • SHA256

      fbec69e6f8889ede048c91a46ce7535f7006b400fb5ceaab105097f92bd2938f

    • SHA512

      25a9a2ffc8418a8c4c6d597da0a8f9bc439477c38904e318926324ba8f51a47f2e26cc9385347fb8422ae7636e5b8d642c9b939849d1831326cedb2c83a92657

    • SSDEEP

      3072:2S+X2XT0vt13+TEbYuGf0YBm4hk3YXIGnh0chJlBq0R6mEUU6NPwCs9:2UXT2Kts4m3YtLhRI6NW

    Score
    1/10
    • Target

      gui/packed.js

    • Size

      2KB

    • MD5

      aeedb979ceafb91f876525e5a392220d

    • SHA1

      49987225176018750f3285a80802ccf0827bd3d3

    • SHA256

      ca86742f5d149305a60ac86cb2d5f4a41c751d8ea92071bcb139eac8b57c2b5a

    • SHA512

      e4bda34bafe73797613a515802b44c461bb16e80949d69b751e686aa2584243c8bd0433de21516c0237fdca6f7a46fa8c1491701acdc5788dc9b689081eca949

    Score
    1/10
    • Target

      gui/resource/dashboard/pd.svg

    • Size

      409B

    • MD5

      1aa4cc65f2dca0e7c30898f95be8ae9d

    • SHA1

      ab14de28e2f72660b5c564635d21506e540166da

    • SHA256

      d15006a463520f79ac41358e4ad8af9b7e71e5f32db7eaff47149940d129056c

    • SHA512

      8093aaf540bd55682de1cbaf1c0cd666931f8ecd1aa1d9db4d78d7b7b395e4932a4fb9a2014b37c946aac8d695e12efa52e0a95f22c1bac3ca398ad6d5d1dda0

    Score
    1/10
    • Target

      gui/resource/dashboard/ws.svg

    • Size

      1KB

    • MD5

      1a0cb3ab2730ad089f838f699c4b13a3

    • SHA1

      780480bd16ef92e2e748d529f006ce75aef911c8

    • SHA256

      4ce33621ac6ffbe58d2f5da9719ec648a066d65eb1fa30aa34bc8da0c7d056b6

    • SHA512

      6fca69cefabbe61bf975c3927806dea58ed7ef31cbf46be0787f2fd6cd9b332d5a159f1c0c8613ab3ac812b1a16f722d363c206ebe6080cb42e09e484a8717d0

    Score
    1/10
    • Target

      gui/resource/dl.svg

    • Size

      1KB

    • MD5

      fd8b42e2d7936ca62fe16b6384c1b571

    • SHA1

      b561deb1094e46eaac5246301180d312cdfac175

    • SHA256

      93b769623e5cabe4497b5c7fa702676a3b27a2fded91d8bc5a6ffa6570208f0e

    • SHA512

      1c8a947c57709d7fd962f70952eb3c90acccdca48e43b652fdd343f222bff9691aefc0eb9bc1f32a4fc4e265361d975c234a145c919e707e8fe86b16487f3f02

    Score
    1/10
    • Target

      gui/resource/domain.svg

    • Size

      1KB

    • MD5

      e45525f95410cb7373afabbe2309f053

    • SHA1

      d18bf92f45287991947302d3d1afae3c52feb13b

    • SHA256

      4bc5c2172c6b3f2ffa9f09d0a2c22dd14640398cec1a6b2a10b0eda274fefa1e

    • SHA512

      6a32d9ab9fcfc3a0ca90643d6643ed8bcde6e11bb656f8b8d490167eb68fb7fdd1a3980c2ba1162657ee3c75bdabdb43bc0bdd1f59f69143fc20040a998be24c

    Score
    1/10
    • Target

      gui/resource/no.svg

    • Size

      458B

    • MD5

      41be58deae51feff0d52b23ba55267bb

    • SHA1

      7facc89ac7e56a3cd15227240768c86357ba58e7

    • SHA256

      12dbe22e6cff5f3e0d73b139215ef3470a8cc14b3e073d6ab08f9380373db7ad

    • SHA512

      8478ecaf0b0416c4102d3945a756998c7d76426449de1245bd70e5143972d5cc56bb23ce6e9a4eacb4f2a4c91bc2f73e33f85a957bcc1f5cd4828d9ca266797d

    Score
    1/10
    • Target

      gui/resource/plus.svg

    • Size

      492B

    • MD5

      b1445d4000381422c9a199f7c4b579a2

    • SHA1

      8e7ea7133bee2dd76a2195fceb114bdefbeaf6f4

    • SHA256

      98494c0570bf2aafed205abf058720a442b8c4d0b18bad20ca9893fa993d5918

    • SHA512

      b51f284a0dc6347b66d66b50460e8338dc594bad9ef458cedcf36c39fd2471ab157dcf3c27700ff5920ed06202e1cedb1912a7559990e0f76714f628525db689

    Score
    1/10
    • Target

      gui/resource/proxy.svg

    • Size

      3KB

    • MD5

      2e521fcd96d9588b71f65671d46117f9

    • SHA1

      604d2d7744a3b18a113e75d1fa2776d48752d1f0

    • SHA256

      c6ba8f61f4c9cd2904b203742df3da9aa536b7eed5bad745cb90ae6a95785d6f

    • SHA512

      b94b99186b04c523ba6f254aa62595357ac920bdddc612faf2b3783d89c2f159f7dc0d3772bc04d94316d70c013f8929b51d6e011f991efb92b5d7a27645b744

    Score
    1/10
    • Target

      gui/resource/yes.svg

    • Size

      417B

    • MD5

      360523273738006fb14d43ef3cc082ea

    • SHA1

      a94f1ded72014bd0a9eccc3db7521e84332d5f77

    • SHA256

      e71aaae58e9361284ce58f1ef10c2c012a8f3bee8f7660e9874f7230eee11e18

    • SHA512

      8fcc8cc868d04c19b696ce50f33e9fe77a2a8cce44d6afb95dcd9dc4159e8d7d08d98c321376cde3c67df51df22693d4baf6fedb2cff386800cd03ad0d376110

    Score
    1/10
    • Target

      gui/script.js

    • Size

      2KB

    • MD5

      ef7730a96c61a4ab85e03c9dd6bd63d5

    • SHA1

      434a065c0d4a126984a3e09513a364bb6ffa40e7

    • SHA256

      9aca0357bf142b1ecd70af9f994639cb92af52de396267178fa1d672ca20e4b4

    • SHA512

      90aff01e609cde790aaa19ca72cd13ce58c8f4b87e022d570d171f1911bb5c1d209ebd5a6bf2b560a877276bc9fc9be07f1420a8f446c37dc05c55246ad65c1d

    Score
    1/10
    • Target

      gui/snowstorm-min.js

    • Size

      9KB

    • MD5

      2666c26c0d344dc3e49e6562f6620121

    • SHA1

      410eea40549eff165da6be2065b997e6255797b6

    • SHA256

      470b933756fca72168a157c499b5f17f5e8d1c1ea2f6a2997e00ab749b7aa986

    • SHA512

      1165f946cc68bc77071ab3f4a25b613f884bf22f132bf84a3b6367d794822572e6bd1ce992e4cabb809572db24fe1a8f5e94c4ffd18c18f82a77f55b03f86fa7

    • SSDEEP

      192:1dej/qbV5M5d+5/5SnByw8KXK0R+zL85yT81NXMPyjLtnRvY8C:1eybVWL+tmyw8KXK0cL8yT819MPyjLt2

    Score
    1/10
    • Target

      resource/ResourceHacker.exe

    • Size

      5.4MB

    • MD5

      b406ef352a5e5260f179e7abd2feb846

    • SHA1

      faabfd4a58775a9c2240bb07a48b7451506fd984

    • SHA256

      4ab1a1035588f0c99b00e39d87ef9a0d940437a05802f0e75956ab65149133be

    • SHA512

      bd10dd1d21dde7ddc77e91a5bc769797fe7388168f71225afac337b9aabb41b362cb6abcac1eac545ad2ec36686b48f6fe52c4036e27f903939e9a73fad6be1b

    • SSDEEP

      49152:7DDFVHcYex2EIjwg5mSw9EOl3jQ2i5W0OJ6HH0Hk1qZejTggTUQG+xblVMnsNxAe:7P/LEiLMQ2t0OJ6Jq6khQREZK

    Score
    1/10

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

16
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

1
T1082

Tasks