Analysis

  • max time kernel
    122s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    01/08/2023, 17:55

General

  • Target

    35f11a166b6c6aed9e97f4be1428e0e3_mafia_JC.exe

  • Size

    414KB

  • MD5

    35f11a166b6c6aed9e97f4be1428e0e3

  • SHA1

    583136a601a32e49dc9e4b71d9c4ffc97352043a

  • SHA256

    fbe0c25157090209600316c475d5414172e3440ffa7b9002d7a605c2f7a6e33b

  • SHA512

    48d467e365e3b36b78f99f72a70fc5964a089f284222005a4147af10380ec87f9f997c0cec414f056377abf96c99d2152ae7cacffce582fa17e1e2e1c20fb1cf

  • SSDEEP

    12288:Wq4w/ekieZgU6xoV2uJNCClYVt6YwPsM2nrV1lx:Wq4w/ekieH6xo8TCQgYHM2Hr

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\35f11a166b6c6aed9e97f4be1428e0e3_mafia_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\35f11a166b6c6aed9e97f4be1428e0e3_mafia_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2256
    • C:\Users\Admin\AppData\Local\Temp\ACC3.tmp
      "C:\Users\Admin\AppData\Local\Temp\ACC3.tmp" --helpC:\Users\Admin\AppData\Local\Temp\35f11a166b6c6aed9e97f4be1428e0e3_mafia_JC.exe E2F2FD7845CEF434DF2CFA36027000147D20CBBECED1E327F59E8E6F2BAB2B742AF8406EF4E1D877C9FF42BD5416114D11FC59F6470E652555D819DB490A20CB
      2⤵
      • Deletes itself
      • Executes dropped EXE
      PID:488

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\ACC3.tmp

          Filesize

          414KB

          MD5

          a5e9d42d3470391d94161c7850d56b7e

          SHA1

          161ecdf41313ba0f09d9ac4501f29e58a55fa3c4

          SHA256

          b22c0f5f8a651658a82b5a342d2afd2b2fb0a0cf835f0384005479edac5eb444

          SHA512

          d8b2aa68bd081e12a1f216c55f6b6d1db547f89669bcd99e681a4a8a916babe556438c9931966499d703ae1b9a2b4f92b2bee82e87f68b60695e30b33d6ba4b5

        • \Users\Admin\AppData\Local\Temp\ACC3.tmp

          Filesize

          414KB

          MD5

          a5e9d42d3470391d94161c7850d56b7e

          SHA1

          161ecdf41313ba0f09d9ac4501f29e58a55fa3c4

          SHA256

          b22c0f5f8a651658a82b5a342d2afd2b2fb0a0cf835f0384005479edac5eb444

          SHA512

          d8b2aa68bd081e12a1f216c55f6b6d1db547f89669bcd99e681a4a8a916babe556438c9931966499d703ae1b9a2b4f92b2bee82e87f68b60695e30b33d6ba4b5