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Analysis

  • max time kernel
    34s
  • max time network
    35s
  • platform
    windows7_x64
  • resource
    win7-20240704-en
  • resource tags

    arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
  • submitted
    12/09/2024, 22:58

General

  • Target

    3ed0027cc70689f8c49d21130e910300N.exe

  • Size

    44KB

  • MD5

    3ed0027cc70689f8c49d21130e910300

  • SHA1

    96a0540b72de096dbbc1e34cb7b74e37afc5d8f4

  • SHA256

    5feeb263237809d64b91fdda88da145df7ae325a982b85f26428924aba383b0b

  • SHA512

    d3d4cba9a8bc9eab1503bc549cff396b24a04903fff7b402fce48848dc1d22a0db7c5c6ca2f30d015cda578f90d84ad6772b7b9041065172dfa83547a35ff72d

  • SSDEEP

    768:XYqTTIINYPjrxIF0GKZ15f8TeCA4SR/sAxSTKDTho00LEqDnc9W5QE:XYcNY0KZrtBxSTKRo0gEEc9W5QE

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3ed0027cc70689f8c49d21130e910300N.exe
    "C:\Users\Admin\AppData\Local\Temp\3ed0027cc70689f8c49d21130e910300N.exe"
    1⤵
    • Loads dropped DLL
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:1232
    • C:\Users\Admin\AppData\Local\Temp\ffengh.exe
      "C:\Users\Admin\AppData\Local\Temp\ffengh.exe"
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Modifies system certificate store
      PID:2956

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\ffengh.exe

    Filesize

    44KB

    MD5

    183e5c13075e9dc47e6ee821a54fe721

    SHA1

    f4e022bd47642c9104a15b4645ad3a6c66775490

    SHA256

    4e25e0f4694e130f499977284361cd4667db14845d6bf6e13c6e0ec6321eb7b5

    SHA512

    4619d255d5ef7ae66c9e49a8dc66393000b12e42531056f88e219b130a3ef362bd2c7baeeba7adb51bae181342c37bf4df2127baa9e4a33a5440f6771dda5162

  • memory/1232-0-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB

  • memory/1232-9-0x0000000000400000-0x0000000000407000-memory.dmp

    Filesize

    28KB