General

  • Target

    cc00f4cf49623023e6a13a500fda644a1d39703677b2abe0b73b4ccdf7e87c93

  • Size

    27.3MB

  • Sample

    250102-w3l1fatnfr

  • MD5

    4e31950a5b39094f0695e1b57f2108c4

  • SHA1

    89cc4bce65c9a4bc382e63b1c588257fc66354ec

  • SHA256

    cc00f4cf49623023e6a13a500fda644a1d39703677b2abe0b73b4ccdf7e87c93

  • SHA512

    93997b99ad75d93917f2771e8bf4d9ad40190f8338dae6a6293751be661eb14e1f5138fd3e19ce5e80f6077b99340419d8071020fed83aa0f5e6e8484dd239cf

  • SSDEEP

    393216:KhZLJKBWYeI6lKForhIEny8TKmsWLoTfzVSnNbsP6GixM4bqbGA1syv2L1k:K/IsBKxEn/KPGIfz8j5xM4OhXehk

Malware Config

Targets

    • Target

      Chloride Tweaks Ultimate 2.0.0/2 Tools/5 OOSU10.exe

    • Size

      1.8MB

    • MD5

      3fe356ff0e52f84abddf53238eec0fe6

    • SHA1

      874864626861a178f02116228e176f2a41620583

    • SHA256

      7335914d30d8ede5431c4ba32f56a79a397a6f38bfd44e90f62324f63afeda65

    • SHA512

      7dd811acc085c9dce88a3465b91c00057c4fc9f750c37fb37fb88f9a17fdbb2e3984b03938c7e7c6ab6fa8e9e39746aa5a542c23274b6724d056ea5c55d742be

    • SSDEEP

      49152:sEublE2XwGw4JEJTJxJxOrOrY98Hanit8LsfeB/eR1xO:i9uWkKeR1w

    Score
    1/10
    • Target

      Chloride Tweaks Ultimate 2.0.0/2 Tools/6 WPD.exe

    • Size

      576KB

    • MD5

      65325f636ac238568a21f389387f0299

    • SHA1

      acf8022648f3eab3b6da50e0f90301eefe64a3f7

    • SHA256

      c21e9de5b28de8edfb6b2264b33846e842f7954ad70fa07b3c652feb5f0a09d7

    • SHA512

      9580e5f040f7adb0cfd5dc8749ddc501c97c849fd7bde4b2d66af6beb5d4a2505546b053723d53009ece3014ee87723bbc23729e43c6aec0698ff514c2ac33a2

    • SSDEEP

      6144:TRQucww8JJQLbRYX3XJ7Sjt52vljOwsxVDC5Mq7Zj2R7beOW2wmIyWk5QoBN6Z61:1cwoQkl2JI

    Score
    5/10
    • Drops file in System32 directory

    • Target

      Chloride Tweaks Ultimate 2.0.0/3 Tweaks/3 GPU/Nvidia/1 Driver/!NVCleanstall.exe

    • Size

      3.5MB

    • MD5

      74e418b7676bba62d73711418f9cef71

    • SHA1

      02a133a91deec707ca6f8f9e88e0b88d452a4faa

    • SHA256

      6d014bb417dc60c89eca14099719241895b003f1010f1b2babd2a1ff731e2c34

    • SHA512

      4aada34f52570e7d06e66178c18ad38fbd7f2b7556c656ea71be2a59e51537cc5df11b66d1b7907a59b5bf73e21ba3d1d1ce4d9b490e3bb4c5043f324a9b8d9d

    • SSDEEP

      98304:Oy35qCp0qlIdjjGL6P/iikTP35FgcyID23Z53UCMFU+:f3YCi4IdjyOPK5Dpw3+

    Score
    1/10
    • Target

      Chloride Tweaks Ultimate 2.0.0/3 Tweaks/3 GPU/Nvidia/2 Nvidia Settings/!NvidiaProfileInspector.exe

    • Size

      578KB

    • MD5

      9a11825bb9ffaa5317b8f038dae2c078

    • SHA1

      4300e9816bf3b1faad81bd066642862f8d4e6b1f

    • SHA256

      dc784bd1acd222567fc1cef4a2e29d0ad10ba880c9ad5202687aadfc5bf5d9ef

    • SHA512

      148fc479395fa14ecdf8d6dca8a4cf3493c51eb92690ca7529246a28643696d804ee6efdad5d60a39481f123418175cda9099718d6123d58950e463e255e6ab4

    • SSDEEP

      6144:ZrS7YmOOjsy7d1x3Lyywhi1dTs0+TVSiuKS:Ze7nhVLyyr1dT/ISiI

    Score
    1/10
    • Target

      Chloride Tweaks Ultimate 2.0.0/3 Tweaks/6 Proccess Lasso/processlassosetup64.exe

    • Size

      2.3MB

    • MD5

      d29fef939e8952ea60da440c4881a236

    • SHA1

      3de01562c7f57e2216dc3315d04688861210b15c

    • SHA256

      7247a6e2873021dc5b8bf50862e8b0e703b1fac27f2bf78d81e1753d7057d2d8

    • SHA512

      e9e6da092a277d63a125031308e959d1d6760a7aa3b010fc1da23db1d230854821a27d158b2ef305d3a22b04aa18bae8f9a59939660e5f6afa9b4f84a3b4651f

    • SSDEEP

      49152:Zo5YlYTImfx46GfaAjZMzXCeOe4g/yWRiJxfOLA769jtYNESu4fg9Q/E:PlYTXu6GasAXTcg/y4iJU9jtMRg9Q8

    Score
    4/10
    • Target

      Chloride Tweaks Ultimate 2.0.0/5 Other/Installers/BraveBrowserSetup-BRV010.exe

    • Size

      1.2MB

    • MD5

      686328fa484a6ccd03786051a3f11ab2

    • SHA1

      dd5b792db91938542add3dec55fd178e0055db01

    • SHA256

      521cde826cf008839ef644148d1debcd85f416c9a5a6ab09dc2bd29cdf24be22

    • SHA512

      1d080d87aca3e916f498a733eb795a10cde92e5dd5b95684954498bb7882f8d183ab3d8ff288b42e5eef3db10a59d945b483950ef27ff5dfd8a9f1cad306b509

    • SSDEEP

      24576:0mar/04vlA7ENc55qBRwxrQTiEAJZe+zU9finc2NIk1VfD3VjS9F:gr//lA7EKXqBqrQNIe+zU9fQ5BFEF

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Downloads MZ/PE file

    • Event Triggered Execution: Image File Execution Options Injection

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

    • Target

      Chloride Tweaks Ultimate 2.0.0/5 Other/Installers/Firefox Installer.exe

    • Size

      326KB

    • MD5

      d60338c59ecaffe6f9f751b2bb9eafcf

    • SHA1

      373e003b74b07a77a87e41e9b9ca0f32e39ae9a3

    • SHA256

      972464b17879ccea70a7e9ecee522344c4866200c1d8a353a7e1d2bc82472246

    • SHA512

      7c3e3f81d35bf847f85f381a5ddf5452b7fa58fb8619a6901274d87e0ef9cdb64542c6d62e38661d5b57323a62ed0cab2246e8884b2500cc631a7afc458b1754

    • SSDEEP

      6144:PaVWdyzOxeA1DfdwX3MmIOgVLZGMcf9Vm0Sol+90Uv5RaWSck:PMROxdDfOnMmXgVV49E0Y97vLaWSN

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Target

      Chloride Tweaks Ultimate 2.0.0/5 Other/Installers/winrar-x64-701.exe

    • Size

      3.8MB

    • MD5

      46c17c999744470b689331f41eab7df1

    • SHA1

      b8a63127df6a87d333061c622220d6d70ed80f7c

    • SHA256

      c5b5def1c8882b702b6b25cbd94461c737bc151366d2d9eba5006c04886bfc9a

    • SHA512

      4b02a3e85b699f62df1b4fe752c4dee08cfabc9b8bb316bc39b854bd5187fc602943a95788ec680c7d3dc2c26ad882e69c0740294bd6cb3b32cdcd165a9441b6

    • SSDEEP

      98304:6NRBOBfKgQIm9EOTqw8vjh9Ac9nUNupK4hVvcF+yHrAr:sR/gmeOqv7Ac9F0kB

    Score
    1/10

MITRE ATT&CK Enterprise v15

Tasks