Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08/06/2024, 07:09

General

  • Target

    2024-06-08_be2ee644c0d13dc05c1a719db78bb927_bkransomware.exe

  • Size

    637KB

  • MD5

    be2ee644c0d13dc05c1a719db78bb927

  • SHA1

    208d2c66a8541115b01b4e75ca8bd76b9a3d7d27

  • SHA256

    23ab7d46bb36d982290c9b5b836bf214c1619a8663a1b8984113103c89832c56

  • SHA512

    50064b89be93198c777a843baa720d669a3d27c3c21fe88d79e985474db925ce8811eed7cd3d38696186f68540dcad3e126907489f3944b4aea58437eeda87fb

  • SSDEEP

    12288:92Ka2pRmH6ysvWsmYDMtNhkxh3dfhg4OQYZeVHgMkakT/xdV+hoJ/R:9fvlmYDMt0ZuZeVeT/xX+hoJ

Score
1/10

Malware Config

Signatures

  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-06-08_be2ee644c0d13dc05c1a719db78bb927_bkransomware.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-06-08_be2ee644c0d13dc05c1a719db78bb927_bkransomware.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    PID:2956

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\TMSetup.txt

          Filesize

          4KB

          MD5

          7d8573255e731bf7d011eda96c591de4

          SHA1

          a15a570aa9be0103527d5578aafacdecd26e4aa3

          SHA256

          d548ea5e6763d6ca851a7418a2c672bdfacc65f1d66fa400bd122ee0cea53d44

          SHA512

          aa8219b3039d4763711150533a3eda816fdeabffc3f417ba066235692bcc8cf68fddd3bbd79d8672154d81c04819d30f292d6ecb627132ff11b566f4f28149fb

        • C:\Users\Admin\AppData\Local\Temp\TMSetup.txt

          Filesize

          3KB

          MD5

          54df436246f4209c79376cf09963a0b9

          SHA1

          2b2285b4aec0a096cc393f59d5eea9cc3babefc5

          SHA256

          1ea130fc78078f782356548d958e0308821a837eb02d433b43793d64457a387a

          SHA512

          89795fee9460e4ff7948cdd3d20a1311557b512a7e57a19882f6d1696f967a73cad1e24c41d158db010e3046467f2cb7f7e7782570373a2d7935d3f3881b4c19