Overview

overview

3

Static

static

3

KRNL Remak....3.dll

windows7-x64

1

KRNL Remak....3.dll

windows10-2004-x64

1

KRNL Remak...ox.dll

windows7-x64

1

KRNL Remak...ox.dll

windows10-2004-x64

1

KRNL Remak...I2.dll

windows7-x64

1

KRNL Remak...I2.dll

windows10-2004-x64

1

KRNL Remak...ke.exe

windows7-x64

3

KRNL Remak...ke.exe

windows10-2004-x64

3

KRNL Remak...es.dll

windows7-x64

1

KRNL Remak...es.dll

windows10-2004-x64

1

KRNL Remak...on.dll

windows7-x64

1

KRNL Remak...on.dll

windows10-2004-x64

1

KRNL Remak...rp.dll

windows7-x64

1

KRNL Remak...rp.dll

windows10-2004-x64

1

KRNL Remak...rs.dll

windows7-x64

1

KRNL Remak...rs.dll

windows10-2004-x64

1

KRNL Remak...om.dll

windows7-x64

1

KRNL Remak...om.dll

windows10-2004-x64

1

KRNL Remak...es.dll

windows7-x64

1

KRNL Remak...es.dll

windows10-2004-x64

1

KRNL Remak...ry.dll

windows7-x64

1

KRNL Remak...ry.dll

windows10-2004-x64

1

KRNL Remak...rs.dll

windows7-x64

1

KRNL Remak...rs.dll

windows10-2004-x64

1

KRNL Remak...fe.dll

windows7-x64

1

KRNL Remak...fe.dll

windows10-2004-x64

1

KRNL Remak...eb.dll

windows7-x64

1

KRNL Remak...eb.dll

windows10-2004-x64

1

KRNL Remak...on.dll

windows7-x64

1

KRNL Remak...on.dll

windows10-2004-x64

1

KRNL Remak...ns.dll

windows7-x64

1

KRNL Remak...ns.dll

windows10-2004-x64

1

Sharing

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General

  • Target

    KRNL Remake.rar

  • Size

    3.9MB

  • Sample

    250119-rmnrwa1kdx

  • MD5

    6c3515287a21f2451c0d06a9aa7668a7

  • SHA1

    89cd85e890aabb196360fa11bc90bd590b1415b3

  • SHA256

    19bd57fa080deeb94b3b07325b0d45d0e1a5abde38c123010b5fd640504751e0

  • SHA512

    01a2f64bdb09b86e901ab92b06d53cabda6431be63daf249a0bb026c3b3691ca1bae110d3f27076d8c50995dbc4a50f6dfa8028ba2b58286889887b7efd74893

  • SSDEEP

    98304:25FK0iBqD9k/8MH/pK8ZkOxiLpYFNGQj2yMtCxULTlve4Fb47:uFKtBqquGkOxiLpYFNGBt7Plve4Fbk

Score
3/10
discovery

Malware Config

Targets

    • Target

      KRNL Remake/Bunifu_UI_v1.5.3.dll

    • Size

      236KB

    • MD5

      2ecb51ab00c5f340380ecf849291dbcf

    • SHA1

      1a4dffbce2a4ce65495ed79eab42a4da3b660931

    • SHA256

      f1b3e0f2750a9103e46a6a4a34f1cf9d17779725f98042cc2475ec66484801cf

    • SHA512

      e241a48eafcaf99187035f0870d24d74ae97fe84aaadd2591cceea9f64b8223d77cfb17a038a58eadd3b822c5201a6f7494f26eea6f77d95f77f6c668d088e6b

    • SSDEEP

      6144:SIQpxILDXGGMO7Ice9C5kQw2hWHcHTykhb:SIQpxILDXGGlET9n/cHG

    Score
    1/10
    behavioral1behavioral2

    • Target

      KRNL Remake/FastColoredTextBox.dll

    • Size

      323KB

    • MD5

      8610f4d3cdc6cc50022feddced9fdaeb

    • SHA1

      4b60b87fd696b02d7fce38325c7adfc9e806f650

    • SHA256

      ac926c92ccfc3789a5ae571cc4415eb1897d500a79604d8495241c19acdf01b9

    • SHA512

      693d1af1f89470eab659b4747fe344836affa0af8485b0c0635e2519815e5a498f4618ea08db9dcf421aac1069a04616046207ee05b9ed66c0a1c4a8f0bddd09

    • SSDEEP

      6144:0R0J4lx4/7BA4xvNdcwCOg04j0y5mwZkdmsqmLDi5eNH+Dl1SIP0:0R0J48lAovNd7CO34D4b4eNO

    Score
    1/10
    behavioral3behavioral4

    • Target

      KRNL Remake/Guna.UI2.dll

    • Size

      1.9MB

    • MD5

      3c02f71054dd27008f94a6104ab473ce

    • SHA1

      13356479eac2f43932903a090b405540f76a55d8

    • SHA256

      02936a262ab1f05e56f08f1dfd89abf41dd7374a8ef979f60029a7362bb6e781

    • SHA512

      87d0a98ede3a008aa84b2e452dc3b93347fa79bd1982a06617064c53cc1213d00c26deb2f5fb6148e9d0f24938c20d09825d4d1e0037a645fe694ff0eb609695

    • SSDEEP

      24576:WD5KD/gOwRv8fd4jctGpJSqKlap4zRXiHwNhKyHqSwbIY7Hf3:5W1JShJK

    Score
    1/10
    behavioral5behavioral6

    • Target

      KRNL Remake/KRNL Remake.exe

    • Size

      3.5MB

    • MD5

      eac81de18872f7b27bcd18701391d932

    • SHA1

      43d16d2bc7c2da594f082cff18c8cb5988a815d4

    • SHA256

      fd0db4e58b8a1fa05b8cb7f02d4bce5f3f5a6e9a28ef774dda7086b840cc72c3

    • SHA512

      63158849d438da8b5b5b2addfb86705243147fe08e3ca81f9efad642ffaf483c50ac4e5886bf479c59ced068767d3cfdf7b5659aa4f3b050791171118f85642c

    • SSDEEP

      49152:60N0fEE942x58snxIX5q9+/Cp9GLy8W4SVII2UR47Lr0F5SMI7:f0fl42Pbnxz9+6ue8xSVIIdWrYgMI7

    Score
    3/10
    discovery
    behavioral7behavioral8

    • Target

      KRNL Remake/Microsoft.Bcl.AsyncInterfaces.dll

    • Size

      25KB

    • MD5

      3dfd72446d541e04ace5716fd2052dc0

    • SHA1

      8b634cf88a10b5f6c1b9d1a34705d63fdf454a38

    • SHA256

      1c95b1a776931ca1c4f2911b2ae1cc99eb78f547cd5feeaf5cdbdf10cedad0db

    • SHA512

      eb28d59ef60f588ee0be755ecec5ae845267653a85b4be3fa50fa28eace4862150ada4232e5fd70c56ffe64850bf1332e65dfa7657bb3ed22132f266f80c1986

    • SSDEEP

      384:vBOJWqnwGBbNAJTH0VES2j0cX6dAl+NW9DVzrdc1Wez/WAYA6VFHRN7wFEpcR9z0:JulwGBhMQVv2wK5TdcB3FClwFEpw9z/s

    Score
    1/10
    behavioral10behavioral9

    • Target

      KRNL Remake/Newtonsoft.Json.dll

    • Size

      695KB

    • MD5

      195ffb7167db3219b217c4fd439eedd6

    • SHA1

      1e76e6099570ede620b76ed47cf8d03a936d49f8

    • SHA256

      e1e27af7b07eeedf5ce71a9255f0422816a6fc5849a483c6714e1b472044fa9d

    • SHA512

      56eb7f070929b239642dab729537dde2c2287bdb852ad9e80b5358c74b14bc2b2dded910d0e3b6304ea27eb587e5f19db0a92e1cbae6a70fb20b4ef05057e4ac

    • SSDEEP

      12288:GBja5bBvR8Q0TE2HB0WLmvXbsVG1Gw03RzxNHgKhwFBkjSHXP36RMGy1NqTUO:GBjk38WuBcAbwoA/BkjSHXP36RMG/

    Score
    1/10
    behavioral11behavioral12

    • Target

      KRNL Remake/RestSharp.dll

    • Size

      208KB

    • MD5

      ff9ba58ecae71917acaf1860e4fb9b8f

    • SHA1

      83528948dca8c4d9355add2a89b01c27bf161745

    • SHA256

      bcc2d1484f55447c0e80cf04277f804a698b29ee5466df88f1ecccd9c9e66d63

    • SHA512

      db72d3e8d0a403a6e9c3acbcbaf71516e0d409329cdbd37f07f1273ea17b34b65e0873cd91f35b1bdc45b6753737143d607e89b7e4920a89652d5c6a324b14b6

    • SSDEEP

      3072:dJUyEFI2XUur4x72CT7STk+z/A7QjgD82PYJOKdSkGYao17bZjJX/3iu0lk+cFu4:XkxXVrQ2CXS7z/AAgD82oOlk+

    Score
    1/10
    behavioral13behavioral14

    • Target

      KRNL Remake/System.Buffers.dll

    • Size

      23KB

    • MD5

      b20c1ed526c9fd90569a340914864d32

    • SHA1

      8c23283128d23f6cbc208e3a485a1cf1a9c0cb50

    • SHA256

      3af1e07305bed0abe0cf32d9854e0a7f5f470216adee1b87d02350be09d31b35

    • SHA512

      c7de839aa129b73094678efea3da88073c3521c99e3533a0858ec8e0804db2004c4e84af12ecf4358ce134b12c66040fd04add9ab96c78414a247a7cbd0d75d5

    • SSDEEP

      384:HRJyzxhqFAB5n55560IxEFuAUTcxR+sDWY82W6fX6HRN7gCJDtdQ5R9z1QUMtr:xJyYkx60IxeuSM2Wrds9z8

    Score
    1/10
    behavioral15behavioral16

    • Target

      KRNL Remake/System.CodeDom.dll

    • Size

      29KB

    • MD5

      acc07f521936b011e6665a63a7bd442a

    • SHA1

      89b053b11d08fd0b457a2480f822a26e2b52aa85

    • SHA256

      0071a5e455bf2a4b04c3e103417aac30789cb5b5b0c99f3f078a4ec5171b93a5

    • SHA512

      69b5c6fa4b5bfe104592d1d9eaf3cf9dbedc228340372412f750f4ade1d32c65d9cc304d9701d7efdd15587246e14df83f58e41b077833d439cffaa79f987e00

    • SSDEEP

      384:Dxaz4VsBrLcTPWi3h8241EEtYW0u+BxehzsCtZ7U6rtk2OyavWBuWUYA6VFHRN7k:NK2hTjaveEtYehzZ5kFClYdl9zxE+l

    Score
    1/10
    behavioral17behavioral18

    • Target

      KRNL Remake/System.IO.Pipelines.dll

    • Size

      82KB

    • MD5

      6c1158f437026832e069e757e02030c4

    • SHA1

      e0f6e168f17ed935bc189edce13f15b77c12bab0

    • SHA256

      d881b5e01c527bb7cafa3c2482f7cbfbf158fcbb6f93efb4381b638c2d4ea6f7

    • SHA512

      b0f6621b47f07b81d348c687221b86ce47f95bc79219365af3f2f628136dc7b16c2dd9909ba0de39fc55b1b39dd512f8ca645486ceccf2af86cbf5f0fa5b397e

    • SSDEEP

      1536:AOBEtNwWq02pH6ZafBzoGrriJNNjrgFX94bsAbYo4bgN0xeR5evOjvjDXT4Oe5Jt:3BSNTAl6ZcBzoGQ8XkJYo4bgN0xeR5e9

    Score
    1/10
    behavioral19behavioral20

    • Target

      KRNL Remake/System.Memory.dll

    • Size

      141KB

    • MD5

      35e6237ff5533342516bf01a46e4b7cd

    • SHA1

      f8a118f07eea37ce732b487ab730646dedc46235

    • SHA256

      b8fe216aff0f6d162f8eefe7be1712162b7d8199e20ce2e70ffac36c7ce20a4c

    • SHA512

      dce731c61aea73d16813b0932d47ac94926d84d9077115ef147971b1e1c76a88e333ccd0f88b34fca9e2533f54c140947316fd63415199fe5f20a45cd0aef033

    • SSDEEP

      3072:wPgSRYPuMbrhcabqwwwUtiPmu3XxNtvckP:2uPaaWwww7OuR4k

    Score
    1/10
    behavioral21behavioral22

    • Target

      KRNL Remake/System.Numerics.Vectors.dll

    • Size

      107KB

    • MD5

      7ab5dbdd2ace2a313392cff4f372e4b9

    • SHA1

      8890ad1911448490526d2a45ac8cc518b6e886a2

    • SHA256

      22c84be385fe8ba6d0e0138952748f28d781fce36078b5a7aed91a6104bcd99b

    • SHA512

      5bce867274f23694402e9f9f73f8c3ebf5d77114836f56d3cbf5cbdeef164a299091e1cd69fd7635e6b7bbacc7376193eb8daff32d5aeed0df72835a00baa4e2

    • SSDEEP

      1536:cuIaashZlF/cLecJE3+DWG/E2NstmOz+aAKWGd7isnzP:czaashZzWeca3+DWG/E2it5GK7dnL

    Score
    1/10
    behavioral23behavioral24

    • Target

      KRNL Remake/System.Runtime.CompilerServices.Unsafe.dll

    • Size

      18KB

    • MD5

      aa7a54f5a3ba48e60d51e6eeb378404d

    • SHA1

      e5d644311a6087c6a500f0e79bae4af305430b3d

    • SHA256

      2d6f419d641682d8efc4a40e850d2e85de519d6823b93daf2aeee63206d4e32d

    • SHA512

      b033330695b4edc1bef5d36d98e1a68f5862469598cd6a71cafb8f72732d29403d4e8b9e4df3809c2f49dcd59d5ca751ada97ea9b7e268298effd6e19eb52399

    • SSDEEP

      384:hkGbUzdrbbxHKWgr2WXTX6HRN7K3/7R9zXL/Lq:WGAdlQTWoF9z7zq

    Score
    1/10
    behavioral25behavioral26

    • Target

      KRNL Remake/System.Text.Encodings.Web.dll

    • Size

      77KB

    • MD5

      56a2b64c40502852dacef02240ad46bc

    • SHA1

      4019d0f80c83dedfea9820f91650bfae817451ba

    • SHA256

      ad6be4be7e0183f3eabac3f747b834c557156942c7d2ce12039477ad0874fbfb

    • SHA512

      19c5fa4a067332268b9043ee57c6e66a8692ee0d16d1c82d08de68eecca327886aaa2c69f179d60b1818acf079aecf961f6feea0234dbf4a75ab51f008b34490

    • SSDEEP

      1536:uOOUnOOOc++v9mBkdQ3IWIxL1HFkzoA4Vnrpwp77ojJjn7NoWgzInv:c+FmCQ3I077oljRoTEnv

    Score
    1/10
    behavioral27behavioral28

    • Target

      KRNL Remake/System.Text.Json.dll

    • Size

      709KB

    • MD5

      18ca48974dcba7e97f0ca161b29066f4

    • SHA1

      d10312698a2214686b2af4df88770f25b0351f40

    • SHA256

      ead4137d1b7ed06d55f609acfedfdad041977b029a9d2c7e8b596f698fedd8ac

    • SHA512

      4f72bbdd9def812b90f71ea4e27e90a4c384f67faa3a4df5f6a26d38a91efe0559548b6655773d581e449a5ce1ad7440454fe4a5e8fa216f265ffe7e48ff6b81

    • SSDEEP

      12288:Ut5CIBYtZN3lYQX/Qr/5ALzdT4qMZTZmYZfCt7:2CGYtZNVkQoRCt7

    Score
    1/10
    behavioral29behavioral30

    • Target

      KRNL Remake/System.Threading.Tasks.Extensions.dll

    • Size

      27KB

    • MD5

      d3a5f69c93863517c2671dffeef2d39e

    • SHA1

      c74b937a718f4dc9960bd8e105ff522f43edc59d

    • SHA256

      692c324c02a922f890aaf5948c54ec9758f5ab7019b8e8ab169c106ddd3231f4

    • SHA512

      3ea0e0cd4e8e9e561fb9987e53babda3f375f6e42f05e853d1da3176fa61673c5911ca2eb0d2a37242cef11706bddb94f72c3107a270210fa3adaa17d11a17d1

    • SSDEEP

      384:87PVBSE/ug1TQb05JCw0p8CUQefpaQKwhARcUGWSHXWEWYA6VFHRN7yhoJR9znZ2:2PV0iug18Y+b5gU6RWFClyO9znQx

    Score
    1/10
    behavioral31behavioral32

MITRE ATT&CK Enterprise v15

Tasks