Analysis

  • max time kernel
    40s
  • max time network
    42s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-10-2024 20:33

General

  • Target

    autoit-v3-setup.exe

  • Size

    12.9MB

  • MD5

    a65b5df1a846fb0bb7ad4b2da19bbbcd

  • SHA1

    b93c659c6f9eca5cdaea8e552c0466cac3ea61d6

  • SHA256

    19f91ee8a2acf408d69be07e1c4a99992213e565b9c8bb6d5c52f59f79707da3

  • SHA512

    34980e23fe4c17c358cd23678c53ff548117479eab9c5cbd9f937a76bb2772e49a60c46e190da88f973ce05338a891609f012936f27de4c71b84f2789955da29

  • SSDEEP

    393216:TDaWWhLNL186VkPwBOf74ycQf2TftfJBYT6IL/owfe:TDaWWdNxpg2icfRC7L/xm

Score
4/10

Malware Config

Signatures

  • Checks installed software on the system 1 TTPs

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

  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 1 IoCs
  • Loads dropped DLL 9 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\autoit-v3-setup.exe
    "C:\Users\Admin\AppData\Local\Temp\autoit-v3-setup.exe"
    1⤵
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2204
    • C:\Windows\hh.exe
      "C:\Windows\hh.exe" -mapid 1000 "C:\Program Files (x86)\AutoIt3\AutoIt.chm"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:4052

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Program Files (x86)\AutoIt3\AutoIt.chm

    Filesize

    6.9MB

    MD5

    ead459341e28c7baed87220409defd03

    SHA1

    c584a20d05d1276951244a88868acd8db8ce3f6e

    SHA256

    5e364bf4e210106ac194c27fbb9e180192f965e66c36b1d08e5e4d7ae6f0360d

    SHA512

    313a61eda7b14eb1f2472792313dec6d3a25d24495e6c741ec5dfb7ff7008bf893e76fa66fd2d03a154cd4ed0e564322973507514886963a766876872ebdb137

  • C:\Program Files (x86)\AutoIt3\AutoIt3.exe

    Filesize

    925KB

    MD5

    0adb9b817f1df7807576c2d7068dd931

    SHA1

    4a1b94a9a5113106f40cd8ea724703734d15f118

    SHA256

    98e4f904f7de1644e519d09371b8afcbbf40ff3bd56d76ce4df48479a4ab884b

    SHA512

    883aa88f2dba4214bb534fbdaf69712127357a3d0f5666667525db3c1fa351598f067068dfc9e7c7a45fed4248d7dca729ba4f75764341e47048429f9ca8846a

  • C:\Program Files (x86)\AutoIt3\AutoItX\AutoItX3.dll

    Filesize

    709KB

    MD5

    5bacfb9950a2e5cc6406f3ed03b3aa1d

    SHA1

    16eb30debf314c9f342a183b37442cc349f3e648

    SHA256

    a26fddee7674f74730d28d553220566bac64c4f877c5f33b5be6899202307845

    SHA512

    b927545809635e9d0b6929b77a268269aa54c7b34b1f0fed0631d380f3eb155dd6d010d569183b39efac58b0f13404f02de9d953b470a4e6ed833f600248c0cc

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\InstallOptions.dll

    Filesize

    15KB

    MD5

    ece25721125d55aa26cdfe019c871476

    SHA1

    b87685ae482553823bf95e73e790de48dc0c11ba

    SHA256

    c7fef6457989d97fecc0616a69947927da9d8c493f7905dc8475c748f044f3cf

    SHA512

    4e384735d03c943f5eb3396bb3a9cb42c9d8a5479fe2871de5b8bc18db4bbd6e2c5f8fd71b6840512a7249e12a1c63e0e760417e4baa3dc30f51375588410480

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\System.dll

    Filesize

    12KB

    MD5

    cff85c549d536f651d4fb8387f1976f2

    SHA1

    d41ce3a5ff609df9cf5c7e207d3b59bf8a48530e

    SHA256

    8dc562cda7217a3a52db898243de3e2ed68b80e62ddcb8619545ed0b4e7f65a8

    SHA512

    531d6328daf3b86d85556016d299798fa06fefc81604185108a342d000e203094c8c12226a12bd6e1f89b0db501fb66f827b610d460b933bd4ab936ac2fd8a88

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\UserInfo.dll

    Filesize

    4KB

    MD5

    2f69afa9d17a5245ec9b5bb03d56f63c

    SHA1

    e0a133222136b3d4783e965513a690c23826aec9

    SHA256

    e54989d2b83e7282d0bec56b098635146aab5d5a283f1f89486816851ef885a0

    SHA512

    bfd4af50e41ebc56e30355c722c2a55540a5bbddb68f1522ef7aabfe4f5f2a20e87fa9677ee3cdb3c0bf5bd3988b89d1224d32c9f23342a16e46c542d8dc0926

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioDefaultOpen.ini

    Filesize

    486B

    MD5

    6d68980f2334eeb2619718051ad09cb9

    SHA1

    ba59b6c2658897331a72dfce8f5541cd7844eeda

    SHA256

    22248b05251d4adc2a799066bb2f5adbbad46af0abed7a883cd42c02ca0c0571

    SHA512

    6e87669125dd9a5ca98aa64f1290e935f08d77da53993f0b5fc1d2a4ed4d26c45681838b3072077328111d017fc22de6d1f2d15b1279d386ff44ca59efe397f0

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioDefaultOpen.ini

    Filesize

    666B

    MD5

    f206c218d309e5860cfa2ec8c4241b13

    SHA1

    b516eb68e49ce81e53f00accf8a6615a2236085d

    SHA256

    7019178b31439834c268006e52bd5efa4d7f585c0ccad6ea5ebed2c19d74b6bc

    SHA512

    1e467f5cedcdcc3baf40a105cf9c6002c6219c1d686c507584d6ab7e7c0161ade34f2ae04e0ca8781b190440abecfb48c83919e31ec91103db58f4096d7a246f

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioDefaultOpen.ini

    Filesize

    780B

    MD5

    91571cd246bdbe8b7ee038b14f55cd4a

    SHA1

    fc61cd54c574647a6d7b809269b833301350a11f

    SHA256

    81edc77bc343cf69569f466b4668e10e7decf900a07aa7c9f4b30bb2a1bfceb0

    SHA512

    6bc44fb819197ae7c2d2ea338f3087b6a0fc4847d26e56b0cd05efd78cc31cea0505e0965799b0ef1892afba5cd143c1fb3ac62682c8747f1f578692333f1fb4

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    bfc16e947460d388fce5ca7db71c2f95

    SHA1

    2ccd285011725d047ec04bb57533cdcdfae10a66

    SHA256

    ef0d45623997f56fa57e15ebe03339cfbc21b4db33ee36c5e026629376092718

    SHA512

    15c93ff609b49b1a243591b3cbd1f89b81a638da47f428fc1f7a87bbad2cd807402d0575b1c14cadd16272e901ac11290f3122c7c8bd9ec400445b6614baa968

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    06b3f2e0537a1a9f208b5eb68b19e1a8

    SHA1

    9052d77a9e0ad7c274cf59db92d801bc73a55711

    SHA256

    041e3638719c05fe521162e8c78b2bf3ee269834f544612c1b2f8cbf578da7b2

    SHA512

    eafc37458ce0c6592c3fc8d1802b8ebd8159e8185e4660dd311fb6cf9ca72662a76034152f5c5074713208747d5fb0df7be5e5d1052b9f198c5b2d1e263dd33a

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    a56730d50d4af8be64e3eec1c0342da4

    SHA1

    8bbd28cd99ad587181817cabfe3e02c4181e6b4b

    SHA256

    d679c8ea9dd07836f03e57aac7c704c57f86feb8250854ba8df3088e87501d6f

    SHA512

    ff8d3fe20ff31d9bd51d104a716a42d0276e1c508b798debe27e88bd77b927f503b2f57b33b61ec121a831fa11a4a5f446b2f3757a2e458b5b3b2f1fc4da33da

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    2100162790d514ea3f979c5eceb3c37a

    SHA1

    034fab63ed307c1ab7b4d2ce36a929c32354130a

    SHA256

    e356658ec7e87946c8a114c1abd7f2321126f1d9e9bd5fb3e904abd6ec9a914a

    SHA512

    20e7aa03e118d6970776422419c6466cbe90fb76306c9eda8e1c5bbf3f168f250954f178dc1d14eeaf25a80beb6bfc4b08404598eabd452d03406ef18362e3d8

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioSpecial.ini

    Filesize

    1KB

    MD5

    83e60ccba66d60a9856fe6faddfea742

    SHA1

    8a5cec27d9f13c5cc1a90b834574c3dde100f1d4

    SHA256

    f1206b0b5a13ff4b587e12d5c9f889f77b0eb52d67952e574da9497c33084d10

    SHA512

    c1cfe797d5798808f64f49a4d8a69c74155788b3660b6bd1955ed6c42030c057ff9606945638d15ef10c24263de34170e740ceaf766639bf0668c952968211aa

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioX64Options.ini

    Filesize

    1KB

    MD5

    5d7f62f8a866750ef251e10ad24cf7ef

    SHA1

    bd8ddf635fe3fa79c4b1470908390779bebebf5f

    SHA256

    a730cb3105755eb3451275972fb13a3e4e000ec27419d6a7379d675abff103b1

    SHA512

    ab9a8c942beca69861578a673187b7b344b95ecd66c1ec32055669b49a36ec5b8ba928e5fc7e76adbbaea9ae3d1b516aa39a2cd7f5e56694e057ed459e6e4ba8

  • C:\Users\Admin\AppData\Local\Temp\nsf8697.tmp\ioX64Options.ini

    Filesize

    1KB

    MD5

    b4dbc442b63ab533aa2b928170fadfc0

    SHA1

    d693dc34359a31b7f76eaaa668d48dcf08f1115d

    SHA256

    cfccf4befc7610759450e34ea584d8cf0ad042dcc492356502fed3a8a9e5eb33

    SHA512

    5de98535283a69d3e6e6fa6b50c093aa03708312b6fe6b4146167000a670bacaf6900eeaf9aa8aef7af1d13517f84f4b48aeab9c8a213f7e5d729f5309634a26