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Analysis

  • max time kernel
    45s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    20/10/2022, 12:09

General

  • Target

    eb66efc98d5dd130f1bb4ba21abc073cf57e3fa6bbf4bff484372b756de37ca0.exe

  • Size

    303KB

  • MD5

    96905f9d1d8002388a29de75cc491fc0

  • SHA1

    22ece916714b9194b2bdf83587b50e9bb8374d57

  • SHA256

    eb66efc98d5dd130f1bb4ba21abc073cf57e3fa6bbf4bff484372b756de37ca0

  • SHA512

    e49b0f7003c0ae881da4e708273f46423c66a115777e51d782d8e2c5bf65ff86ee9195f7ec80df8da257d3f1f5a793c5d51747870cb035085f411e4275e996c1

  • SSDEEP

    6144:JEJYA8cGccpccUccL7cc2ccOcc9cc4FQ+l9HKpYNoNOTVJhZwo20zqx/cj9XapX8:JEUcGccpccUccL7cc2ccOcc9cc4K+nqw

Score
9/10

Malware Config

Signatures

  • ACProtect 1.3x - 1.4x DLL software 1 IoCs

    Detects file using ACProtect software.

  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\eb66efc98d5dd130f1bb4ba21abc073cf57e3fa6bbf4bff484372b756de37ca0.exe
    "C:\Users\Admin\AppData\Local\Temp\eb66efc98d5dd130f1bb4ba21abc073cf57e3fa6bbf4bff484372b756de37ca0.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:1600

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\tak6C5.tmp

    Filesize

    172KB

    MD5

    685f1cbd4af30a1d0c25f252d399a666

    SHA1

    6a1b978f5e6150b88c8634146f1406ed97d2f134

    SHA256

    0e478c95a7a07570a69e6061e7c1da9001bccad9cc454f2ed4da58824a13e0f4

    SHA512

    6555ad6b4f4f26105ca8aad64501d74519a3e091f559b4b563d6ffb20a2ddfcde65e4fe94971a9bc65e86db577f2548ca00f9920d341c8ea808b04c0947d61d9

  • memory/1600-54-0x0000000076461000-0x0000000076463000-memory.dmp

    Filesize

    8KB

  • memory/1600-56-0x0000000000400000-0x000000000050C000-memory.dmp

    Filesize

    1.0MB

  • memory/1600-57-0x0000000000310000-0x0000000000383000-memory.dmp

    Filesize

    460KB