General

  • Target

    Brotato.v1.0.1.3.zip

  • Size

    153.7MB

  • Sample

    240223-q5hg5sae93

  • MD5

    01992d9d35d1e65f85a7162ab3e4eaf9

  • SHA1

    51b44e072af98f1c0cbb2a84c879cefad6cdb250

  • SHA256

    631e90e3e4e79a6ee6595185ea7577f6e2b8b7b495b6041951798f945dabb5a4

  • SHA512

    4b5126d1f1e68e9b232f2ffe471c0679f34b96462d0e644b0631bd8d1e1bd7146705c586ff4df87bc60285cbe674fbcb769d4a6eb807243f0558901f1898e2ab

  • SSDEEP

    3145728:tkhOGf/LVj0IXhWy3HrDEhcpRLeAQ3mYdsjNNoqaI3iCzI0cfaAuNhun/ps5:tkhOGXLVj0IxWy3HfEhcBeAWmYdsHov8

Malware Config

Targets

    • Target

      Brotato.v1.0.1.3/Game/Brotato.exe

    • Size

      38.7MB

    • MD5

      89626ead64936e17befc377a2b34c894

    • SHA1

      1a4cd325a5cad293f003b6988c890474d1abf3b8

    • SHA256

      8be7aa284b728971b8dfbd723c132f996597215693508b7fad8dabbb2a691a4f

    • SHA512

      5fb9016c75e9786e276aadeef9371e348ce752661c6397a1f35d68dbb39b56962f9a8c002c1cae7d772a236c9cf948f81c63172f6da2050d8e3fed41a0f680c5

    • SSDEEP

      393216:2YZWCjr5pqvA5LpHUqAc+c2rpY9xSV45cuD2nbEpUC0N1qscyG2089pvO7o5bgcG:wIZ4A

    Score
    1/10
    • Target

      Brotato.v1.0.1.3/Game/Brotato.pck

    • Size

      88.2MB

    • MD5

      f4875de0b6a40aa5eb1ddb9cbef1cc02

    • SHA1

      661aa4ad5abb678bb00f88546f8ee32cc7bcb0b8

    • SHA256

      fcb450a1505d742cd8cf48848fce1251321276830940701543abe524eaf546a3

    • SHA512

      6808aa8205d49306619cd21eea7b36730fa625e2f3d44c61f06dadf4d76912f6bd740a4f45b8fbb02c0ac86f893848a6ce4d904995130698416e738c80b5bb39

    • SSDEEP

      1572864:/USUrJTqn7O5rcf5YVI3Sp2gTWVCQ0oeU3lYjeghdzvRl45Fpa:/UzrJ2K4BYgoKVLxYKg5vw5Fpa

    Score
    3/10
    • Target

      Brotato.v1.0.1.3/Game/GodotWorkshopUtility.exe

    • Size

      41.0MB

    • MD5

      4b7b0808b51a52671f000fd8636683bb

    • SHA1

      4a9958abf1aa06fcb34be4cceefd26b367c632bf

    • SHA256

      aa828938193b796178b4de07624b480f2b753cadf7af20fe6d260aad5e3c45ac

    • SHA512

      bbc27bc2402c6b0f65c5e8cc6de52dfdcec56d871780d87481a8cddebe83f8bb145cd9d4ae037b227c60126bed096d76ee3f8d4f98d30cbd7e7c115e11f0913a

    • SSDEEP

      393216:sBb7kgsjLZVMrqUk5HCF+KajqeABsalatDeklP0/Bybuhhn7rGgTUpvvYevYnscP:WbjzbFAVSQt6x

    Score
    1/10
    • Target

      Brotato.v1.0.1.3/Game/steam_api64.dll

    • Size

      403KB

    • MD5

      e98e357c5712d35fcf1ae53c99cbc6a9

    • SHA1

      78a4d5818965d4386eca0adcf00ee81788d271ec

    • SHA256

      c269ef26736f907c637ba33f146a318d5e154824c47d3fc8937781ea8829dcc8

    • SHA512

      a3de98def4cf9b1c7c97c0862342b96a3b9c809e8710bf9c265f3a419c009a79f3b2864ed32bd1f98461ac6079a36143bcfda6a3715098f66a89c37ae9e13fe3

    • SSDEEP

      6144:cXdX/P531mK22HF7FZi7JwLBVH6LRXLhcR4W4zCRGqJUZnfsDnssTvYySbfCvRJ:6zIh7+LLwXOuZSGqJCiTAywfCZJ

    Score
    1/10
    • Target

      Brotato.v1.0.1.3/Game/steam_data.json

    • Size

      157B

    • MD5

      fc38c82a7c4552166de27e764d490b67

    • SHA1

      6e97a8368037b44944dfec5ef6d16ebc5f10aba0

    • SHA256

      af0ba7b029eae0f8cd5851ea58508d90f329599f9b5a68e3e0c8fe0c7da4146c

    • SHA512

      54877b553996ca62a7fd27eddf62cbc255e65523146b943afe1ebda658e6b2bb0d412220aee78b566f1a0ecf47a29bdc2f8555c0f687ec264c2529d0b83221a4

    Score
    3/10
    • Target

      Brotato.v1.0.1.3/Game/steam_emu.ini

    • Size

      2KB

    • MD5

      035dfa316cb90542edda3c5265319b98

    • SHA1

      8444ce6272520e0d3c66cce5e94b1470156ed47b

    • SHA256

      dc56200a5b2070eabcc285f291237cf68c773bb5bfa87586d098019ea52596ab

    • SHA512

      e84f48bc5163791f6611f07b5622ac32f7dad450ae93fc3c648aca8bcdbcac5845c40844e93cacf0fc143920119f002deac63ce755f1578239daef5cfbc5c077

    Score
    1/10
    • Target

      Brotato.v1.0.1.3/HOW TO RUN GAME!!.txt

    • Size

      283B

    • MD5

      cf1771cc1d6495d570cc6092583a0d64

    • SHA1

      919718605707af6cb547c04db7f926a11ac2d1bb

    • SHA256

      bd72aaeff7b6bd9f2892b668fa61c97a14748f24a106f3ed347da346a8e9ef93

    • SHA512

      13ba19d5f858939a8f41445c79a14d30e4b2ce5dfb9d3d9089ec2ec1781c7eabb278ee72a4ff4a9687b62fbc9cfc4341776e8312245919f48c83d35a62410041

    Score
    1/10
    • Target

      Brotato.v1.0.1.3/STEAMUNLOCKED  Free Steam Games Pre-installed for PC.url

    • Size

      52B

    • MD5

      92672216743fd0ad8799d25ec99e5096

    • SHA1

      68103be0fa83db8a4a2efac6bb6169ce959a0290

    • SHA256

      677d2e85447eea64fa541b8e8a9e92b41e20456360bef8642f898e7eb1b2f0db

    • SHA512

      1ca286141902e64c4cac05fabc1ce0ef4d910582e720c8b38f3cf2799cadaab7cbc9d8fc925eff17e0d3280d5d074ebd856dc75d6cadbd95872cae14eddb7719

    Score
    1/10
    • Target

      Brotato.v1.0.1.3/_Redist/dotNetFx40_Full_setup.exe

    • Size

      868KB

    • MD5

      53406e9988306cbd4537677c5336aba4

    • SHA1

      06becadb92a5fcca2529c0b93687c2a0c6d0d610

    • SHA256

      fa1afff978325f8818ce3a559d67a58297d9154674de7fd8eb03656d93104425

    • SHA512

      4f89da81b5a3800aa16ff33cc4a42dbb17d4c698a5e2983b88c32738decb57e3088a1da444ad0ec0d745c3c6b6b8b9b86d3f19909142f9e51f513748c0274a99

    • SSDEEP

      24576:+tW4x8xAxCdUcyezFSjaBHFaNlsqK5/oh6iZf1LUXw/vxNI:d4x8xqCGexm8FCspg0iZf1LUXD

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target

      Brotato.v1.0.1.3/_Redist/dxwebsetup.exe

    • Size

      281KB

    • MD5

      fd6057b33e15a553ddc5d9873723ce8f

    • SHA1

      f90efb623b5abea70af63c470daa8674444fb1df

    • SHA256

      111aeddc6a6dbf64b28cb565aa12af9ee3cc0a56ce31e4da0068cf6b474c3288

    • SHA512

      d894630c9a4bdb767e9f16d1b701acbdf011e721768ba0dc7a24e6d82a4d062a7ca253b1b334edba38c06187104351203a92c017838bdd9f13905cde30f7d94d

    • SSDEEP

      6144:pWK8EGMUjp5cGQ3Mek1B3B9h8Ins3i8AEYBSawz1YSc:JGvjp5cj35kDB9hrs3zARBSaJSc

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Target

      Brotato.v1.0.1.3/_Redist/oalinst.exe

    • Size

      790KB

    • MD5

      694f54bd227916b89fc3eb1db53f0685

    • SHA1

      21fdc367291bbef14dac27925cae698d3928eead

    • SHA256

      b8f39714d41e009f75efb183c37100f2cbabb71784bbd243be881ac5b42d86fd

    • SHA512

      55bc0de75a7f27f11eb8f4ee8c9934dfe1acd044d8b7b2151c506bdcbead3ab179df7023f699c9139c77541bbc4b1c0657e93c34a6bc4309b665c6cb7636a7e5

    • SSDEEP

      12288:0s1yfEcpPzdv+t4cRIy3ze3SUN0PXGTjiqRy2p3kwzjGHTkV:NwfLrvi4cRIyDe3SUNaXy+WypoGHgV

    Score
    7/10
    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Drops file in System32 directory

    • Target

      Brotato.v1.0.1.3/_Redist/vcredist_2015-2019_x64.exe

    • Size

      14.3MB

    • MD5

      f0248d477e74687c5619ae16498b13d4

    • SHA1

      9ed4b091148c9b53f66b3f2c69be7e60e74c486a

    • SHA256

      b6c82087a2c443db859fdbeaae7f46244d06c3f2a7f71c35e50358066253de52

    • SHA512

      0c373b06ffe84f3e803831e90f22d7d73304e47a47839db614f63399ff1b7fcf33153bf3d23998877c96d2a75e316291a219fdd12358ca48928526284b802591

    • SSDEEP

      393216:q5lptVYmfr7yBG/4WoI+j6LTinXKSf0fzTDv8:q7pttD7yBG/uljIinXj0fQ

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Target

      Brotato.v1.0.1.3/_Redist/vcredist_2015-2019_x86.exe

    • Size

      13.7MB

    • MD5

      de34b1c517e0463602624bbc8294c08d

    • SHA1

      5ce7923ffea712468c05e7ac376dd9c29ea9f6be

    • SHA256

      ac96016f1511ae3eb5ec9de04551146fe351b7f97858dcd67163912e2302f5d6

    • SHA512

      114bca1ecd17e419ad617a1a4341e607250bcb02626cdc0670eb60be734bbad1f3c84e38f077af9a32a6b1607b8ce6e4b3641c0faefaa779c0fec0d3ac022dac

    • SSDEEP

      393216:/d/FlptVYmfr7yBG/4JU4TRjtjUMy4i6kgsY7i:/1PpttD7yBG/QHTJtYMyke9

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Target

      Brotato.v1.0.1.3/_Redist/vcredist_x64.exe

    • Size

      5.5MB

    • MD5

      630d75210b325a280c3352f879297ed5

    • SHA1

      b330b760a8f16d5a31c2dc815627f5eb40861008

    • SHA256

      b06546ddc8ca1e3d532f3f2593e88a6f49e81b66a9c2051d58508cc97b6a2023

    • SHA512

      b6e107fa34764d336c9b59802c858845df9f8661a1beb41436fd638a044580557921e69883ed32737f853e203f0083358f642f3efe0a80fae7932c5e6137331f

    • SSDEEP

      98304:EuLgywiNHBeSLxYK/bxE3q/BlZkWMGPQflVJ/EK1sLyzs2T2Q1mOjq4/:V7wqheSVYK/bua/BlWWnuVhsus8nm+qi

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target

      Brotato.v1.0.1.3/_Redist/vcredist_x86.exe

    • Size

      4.8MB

    • MD5

      b88228d5fef4b6dc019d69d4471f23ec

    • SHA1

      372d9c1670343d3fb252209ba210d4dc4d67d358

    • SHA256

      8162b2d665ca52884507ede19549e99939ce4ea4a638c537fa653539819138c8

    • SHA512

      cdd218d211a687dde519719553748f3fb36d4ac618670986a6dadb4c45b34a9c6262ba7bab243a242f91d867b041721f22330170a74d4d0b2c354aec999dbff8

    • SSDEEP

      98304:RuLgywiN1ah6HcG0UJrN7SDgndrHZDMeaNNjt0CKKBgY2r71pZ/APaOR72HgQo0z:I7wq1W6HqULS8djZDTaNNeCKVP5ORsg0

    Score
    7/10
    • Executes dropped EXE

    • Loads dropped DLL

    • Target

      Brotato.v1.0.1.3/_Redist/xnafx40_redist.msi

    • Size

      6.7MB

    • MD5

      97c2eebb30c5a88c68c8f24f37183f1d

    • SHA1

      49efdc29f65fc8263c196338552c7009fc96c5de

    • SHA256

      e6c41d692ebcba854dad4b1c52bb7ddd05926bad3105595d6596b8bab01c25e7

    • SHA512

      c9d1017b274ceb1b4ee624cf7e628787c32a727c64f715fbce1f1ae929d9114f8fe1291e34583cec615619b0128c01206b07efc878e7a5c57b792453f73fd0da

    • SSDEEP

      98304:wynfL329J1XswfXO6wiBB+4RZg6aENaCZAU5PMO0MntfERyJGH2YPq/:wYD3C1XXfzH+4cLHU5PM/Mnt+YGlq

    Score
    6/10
    • Blocklisted process makes network request

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

MITRE ATT&CK Enterprise v15

Tasks

static1

Score
3/10

behavioral1

Score
1/10

behavioral2

Score
1/10

behavioral3

Score
3/10

behavioral4

Score
3/10

behavioral5

Score
1/10

behavioral6

Score
1/10

behavioral7

Score
1/10

behavioral8

Score
1/10

behavioral9

Score
3/10

behavioral10

Score
3/10

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
7/10

behavioral18

Score
7/10

behavioral19

persistence
Score
7/10

behavioral20

persistence
Score
7/10

behavioral21

discovery
Score
7/10

behavioral22

discovery
Score
6/10

behavioral23

discovery
Score
7/10

behavioral24

discovery
Score
7/10

behavioral25

discovery
Score
7/10

behavioral26

discovery
Score
7/10

behavioral27

Score
7/10

behavioral28

Score
7/10

behavioral29

Score
7/10

behavioral30

Score
7/10

behavioral31

Score
6/10

behavioral32

Score
6/10