Overview

overview

7

Static

static

3

Batch CIA ...or.bat

windows7-x64

1

Batch CIA ...or.bat

windows10-2004-x64

1

ctrtool.exe

windows7-x64

1

ctrtool.exe

windows10-2004-x64

1

decrypt.exe

windows7-x64

7

decrypt.exe

windows10-2004-x64

7

makerom.exe

windows7-x64

1

makerom.exe

windows10-2004-x64

1

Sharing

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General

  • Target

    Batch CIA 3DS Decryptor.zip

  • Size

    5.0MB

  • Sample

    240201-3lz93agfd8

  • MD5

    61f5ea0a2e7553a9fa43c4dc208ea17f

  • SHA1

    4b2fb1c00d55be894184f098a334daa5b08e555f

  • SHA256

    e6c7b104a0a3f8f2f639b767e4be9ab483a1bc57465de106653f211f3b4205eb

  • SHA512

    0935d4f5c70d26d74e865b1bace7521f28921aba5745e4621cb8d783f101966837e9eed48e8440e532ecb561d8ee2994c0bfccab461a2d5d8e806e0ad87e25fb

  • SSDEEP

    98304:BqYqU2RGhR4qGipsHHF0Rf8KJ6K1jZG8y6Y7yAQlkt8FCEjnpoJyTG6UJj9/X5:AbO4qF+n6RfrJvG8wdbtipoJMUl

Score
7/10
pyinstaller

Malware Config

Targets

    • Target

      Batch CIA 3DS Decryptor.bat

    • Size

      2KB

    • MD5

      5d86ad3b724a51f72610afdb98c34929

    • SHA1

      9e37208a037b7112773a865742b7cdd7124c4cd1

    • SHA256

      8d412ad0edeeac91f56841f7d71076846e3b9d7acb7bc7214ccfb910661e3f82

    • SHA512

      851b1da7142fd649cc51c390a1b0420beedf198d050a9f8f9bdcb4075ae39c98504b7f543a26fae48bdd6159f5ab722cd492c52636b5d3ad695311b5513797b8

    Score
    1/10
    behavioral1behavioral2

    • Target

      ctrtool.exe

    • Size

      602KB

    • MD5

      90d4fc7b0a49dee9865dd13f972a9fb4

    • SHA1

      e98071516b54d7b39ce143b0d5ddc4921afc442a

    • SHA256

      81281895dcc4c991ecddf9a3df94e969787840c7fefa2c137283fbcaf107618c

    • SHA512

      101d0bf584d3485a5764e36ba9a1585a9576a6240dc7fec9ab66d6079318f3f5d247489d36169be3b478dc90ec2fcd852289a86d783f482cef98acd1bb0c98f7

    • SSDEEP

      12288:VgaYy10l+I5tp9+PrnxxnHtKCMD2ik1ICM/WQpFI0j:VgaT10sWH9+PrnrHtDMDzbCM/WQpFI0j

    Score
    1/10
    behavioral3behavioral4

    • Target

      decrypt.exe

    • Size

      4.7MB

    • MD5

      2c037dd206414acbdf7d08604cb41676

    • SHA1

      a30fef9be32c98a6be2bcfca38192434c1fa439e

    • SHA256

      ab290f1a12bbd4526ef44ce87cd88a3babf0ec604cc64fcc43eb32bf4351b45d

    • SHA512

      3237c9c269fe60ed4ec85ac52220d1f810758ecba0e859794702c11de780c0818915452aa8802cacfd27b790b1d52768fb055b819353e768a9f0bb1826ab6a9e

    • SSDEEP

      98304:DMiKUYtizuTxI6OibE913yyN/R7d64P7W+emKY750J6xiEtZQWsewkKJ:DpkiOI69Abi+RhW+eSGJDXWs6K

    Score
    7/10

    • Loads dropped DLL

    behavioral5behavioral6

    • Target

      makerom.exe

    • Size

      558KB

    • MD5

      4ada3c6baea23da329067b5845e805e5

    • SHA1

      9db7bc985b2868d80933c1fccac6112cbdab3f95

    • SHA256

      80e2d084fa45d65f4a9d9a45689ad9fb8dadc453ffc18ec170a74893d83f258b

    • SHA512

      0c3925654aed19148902aae7e75aa57952afe725f709a9504e547a9ffde9c8a3ee8d8be8154a8e8694ead79742eccbd9a9f5b8aecc6779593e9e0e055825d028

    • SSDEEP

      6144:7M9+pnOtq1z231+Kn4vKI1GMxoPqxK/nxOGsFU8xowr/9rCec4:A0nGq1C3wK4iIU0oSmn0FBPtCec4

    Score
    1/10
    behavioral7behavioral8

MITRE ATT&CK Matrix

Tasks