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General

  • Target

    05c0b4a72c242a3a6462da908883eccd7855dd9486d0395f386082f4b4c82abb

  • Size

    402KB

  • Sample

    240328-cdv29scg8z

  • MD5

    d854b3e2d53a589a6bedb6c8a8d1f3b8

  • SHA1

    0f18692da2e5707e320aed6b4abfed2f6b990e9b

  • SHA256

    05c0b4a72c242a3a6462da908883eccd7855dd9486d0395f386082f4b4c82abb

  • SHA512

    babe92247fe3fccdaaa3457c7afbe02ccb458157fd915bd2573a23d55e25575010c02ff39d17824de1330b2ed4f0b6d213dfd3df78165ae21c57525de54f7856

  • SSDEEP

    6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

Malware Config

Targets

    • Target

      05c0b4a72c242a3a6462da908883eccd7855dd9486d0395f386082f4b4c82abb

    • Size

      402KB

    • MD5

      d854b3e2d53a589a6bedb6c8a8d1f3b8

    • SHA1

      0f18692da2e5707e320aed6b4abfed2f6b990e9b

    • SHA256

      05c0b4a72c242a3a6462da908883eccd7855dd9486d0395f386082f4b4c82abb

    • SHA512

      babe92247fe3fccdaaa3457c7afbe02ccb458157fd915bd2573a23d55e25575010c02ff39d17824de1330b2ed4f0b6d213dfd3df78165ae21c57525de54f7856

    • SSDEEP

      6144:3w9D91dOrcN3ZGXNYFNmIkYvUIelVjjVtGRyFH4:gtRfJcNYFNm8UhlZGse

    • Blocklisted process makes network request

    • Deletes itself

    • 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.

    • Adds Run key to start application

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks