Overview

overview

10

Static

static

10

builder - Copy.zip

windows11-21h2-x64

1

builder - ...db.dll

windows11-21h2-x64

1

builder - ...db.dll

windows11-21h2-x64

1

builder - ...ks.dll

windows11-21h2-x64

1

builder - ...il.dll

windows11-21h2-x64

1

builder - ...er.exe

windows11-21h2-x64

10

builder - ...ld.exe

windows11-21h2-x64

10

builder - ...ub.exe

windows11-21h2-x64

10

Resubmissions

18-02-2025 20:39

250218-zfgnzsyma1 10

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General

  • Target

    builder - Copy.zip

  • Size

    327KB

  • Sample

    250218-zfgnzsyma1

  • MD5

    d12b5e91eb03e83dcf8f7678329ff85a

  • SHA1

    8003bc7d482a838ef87667273d197e2c8ab77e78

  • SHA256

    42c98e8a72be5aaa67a675393d8e6a8702017de6154307a6dc3950f8dee992ff

  • SHA512

    6dbc6af500167e5056ef13c9462f80579e69f05b836491eaa853e1b0179859fe9d67b03d8ff180ad83f11c49a596937a3525044bcea7da7846a318fb66ba80da

  • SSDEEP

    6144:whAypyfJYXIAML+hq5Y++ehxaiY/nFEgsk7Tve0i25IAVvL5x:bycYC2++ehIf6k7TvZ5Nx

Score
10/10
stormkittystealer

Malware Config

Targets

    • Target

      builder - Copy.zip

    • Size

      327KB

    • MD5

      d12b5e91eb03e83dcf8f7678329ff85a

    • SHA1

      8003bc7d482a838ef87667273d197e2c8ab77e78

    • SHA256

      42c98e8a72be5aaa67a675393d8e6a8702017de6154307a6dc3950f8dee992ff

    • SHA512

      6dbc6af500167e5056ef13c9462f80579e69f05b836491eaa853e1b0179859fe9d67b03d8ff180ad83f11c49a596937a3525044bcea7da7846a318fb66ba80da

    • SSDEEP

      6144:whAypyfJYXIAML+hq5Y++ehxaiY/nFEgsk7Tve0i25IAVvL5x:bycYC2++ehIf6k7TvZ5Nx

    Score
    1/10
    behavioral1

    • Target

      builder - Copy/builder/Mono.Cecil.Mdb.dll

    • Size

      42KB

    • MD5

      dc80f588f513d998a5df1ca415edb700

    • SHA1

      e2f0032798129e461f0d2494ae14ea7a4f106467

    • SHA256

      90cfc73befd43fc3fd876e23dcc3f5ce6e9d21d396bbb346513302e2215db8c9

    • SHA512

      1b3e57fbc10f109a43e229b5010d348e2786e12ddf48a757da771c97508f8f3891be3118ff3bb84c3fd6bfa1723c670541667cdbf2d14ea63243f6def8f038cc

    • SSDEEP

      768:Cr5EYZep98C87KHeBUZwrEF7b+gxfM3AkMus4iWJq9F4CRIcZwMRTIzyAt9U2:Cr59g98C87KHeBUbwgKirbdwMRTzAt9l

    Score
    1/10
    behavioral2

    • Target

      builder - Copy/builder/Mono.Cecil.Pdb.dll

    • Size

      87KB

    • MD5

      6cd3ed3db95d4671b866411db4950853

    • SHA1

      528b69c35a5e36cc8d747965c9e5ea0dc40323b8

    • SHA256

      d67ebd49241041e6b6191703a90d89e68d4465adce02c595218b867df34581a3

    • SHA512

      e8ae4caf214997cc440e684a963727934741fd616a073365fa1fc213c5ca336c12e117d7fa0d6643600a820297fc11a21e4ac3c11613fba612b90ebd5fc4c07e

    • SSDEEP

      1536:fU2qJ+RazRt/Kc4oJiOxFR4NdJF0/RfhF46HAoYKHgPzpS6w7fa1C9r:s2MRtrfrR+Pe/xAiAzpQ7y1C9r

    Score
    1/10
    behavioral3

    • Target

      builder - Copy/builder/Mono.Cecil.Rocks.dll

    • Size

      27KB

    • MD5

      c8f36848ce8f13084b355c934fc91746

    • SHA1

      8f60c2fd1f6f5b5f365500b2749dca8c845f827a

    • SHA256

      a08c040912df2a3c823ade85d62239d56abaa8f788a2684fb9d33961922687c7

    • SHA512

      7c47f96e0e7dfaebb4dccf99fa0dda64c608634e2521798fd0d4c74eb2641c848fadad29c2cd26eb9b45acdfef791752959117a59e1f0913f9092e4662075115

    • SSDEEP

      384:E0ve8JOuJTiC7n2NwxEXCnjB+RXcMeDz8PmR1ugLoaeuLMBG9UphJAprjEduFLHJ:E+meiCyrXOwS8uRssveum1peFLHFBbO

    Score
    1/10
    behavioral4

    • Target

      builder - Copy/builder/Mono.Cecil.dll

    • Size

      337KB

    • MD5

      7546acebc5a5213dee2a5ed18d7ebc6c

    • SHA1

      b964d242c0778485322ccb3a3b7c25569c0718b7

    • SHA256

      7744c9c84c28033bc3606f4dfce2adcd6f632e2be7827893c3e2257100f1cf9e

    • SHA512

      30b3a001550dca88c8effc9e8107442560ee1f42e3d2f354cc2813ae9030bf872c76dc211fd12778385387be5937e9bf172ea00c151cab0bca77c8aafdd11f7d

    • SSDEEP

      6144:jFzzF5VOCxfiKKhsw4NiL0XRzx9WoCklyus:BdfiKI4RzWSyu

    Score
    1/10
    behavioral5

    • Target

      builder - Copy/builder/StormKittyBuilder.exe

    • Size

      17KB

    • MD5

      e936b50ab766fb1fdfee7b01b3e4450a

    • SHA1

      6b45ee8349b61604c4007e775e34c8ca45cae16b

    • SHA256

      241b415fdfc53d5c0df654fa70cdf4ddb9df6d5cac6d42e465f521f4321ffdfb

    • SHA512

      d3091a39156bad832f2d9faee22ddc0f3055dc2562f93a0a5ead04938b528c202a9658d02ef3f5b3f2c36f4508b970d815033cb32e18f7098629b105a1fe93b8

    • SSDEEP

      192:haVr0QqQdHrlZ/28pGdQCOhNQuMMgKCg3t5p70fOVXIjXFEs55zh4+W/YbWnTrev:KDOghNEMcg9PZrs5HQ/YXc

    Score
    10/10
    stormkittystealer
    behavioral6

    • Target

      builder - Copy/builder/build.exe

    • Size

      106KB

    • MD5

      7d86ce63fb857ca060c4fe1064c76e61

    • SHA1

      7ff1d6366e0545cf1b98a8410fb0abd19195e8dd

    • SHA256

      3ecfbaf4769c2db033505aed0c69fa8c0fda8dda9e343af7ccaf0d50457bd1e0

    • SHA512

      12f4292f4b6f337da19edbc5071d4e20599da1f7e07cb8ed06b950a7888251a9ec26a07e5d84c2aa935d5613b99de84bab679b43016c17939d353973d56f24a9

    • SSDEEP

      1536:U7YfZJRZk79wZn8nESiIkD2V37AUIuvQ7sG69bAdI4pxReUbpqp6bDQx:U+RZk7WZnc4YOWQ7sR9bGpxReUbpqD

    Score
    10/10
    stormkittystealer

    • StormKitty

      StormKitty is an open source info stealer written in C#.

      stealerstormkitty

    • StormKitty payload

    • Stormkitty family

      stormkitty

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral7

    • Target

      builder - Copy/builder/stub.exe

    • Size

      107KB

    • MD5

      eaa8de841b67c55c023f66729791a0d7

    • SHA1

      1c6ebfb9a9bfa35dfd698876433ae521513fca81

    • SHA256

      1eb1ec2ae87071342c03080d209fd4983c793204a88772187c7f764c4f4118fe

    • SHA512

      6fff0b607ed1d29344acdd85b7d4b5e64cfc03b3ad9fc9bb9fca64ccf9021d527b78f6417fd811385c37cd5905b56e03793175c37f84878ad483d0edaede92ac

    • SSDEEP

      3072:X2ZYhX5B/BrwRlilIEtBeQ7sR9bGpxRBU6pY2z:fhX5e4l5e8u9bY

    Score
    10/10
    stormkittystealer
    behavioral8

MITRE ATT&CK Enterprise v15

Tasks