Analysis

  • max time kernel
    120s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20231020-en
  • resource tags

    arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
  • submitted
    12/11/2023, 17:13

General

  • Target

    NEAS.065eade139f12d88f1f979cfea542049.exe

  • Size

    56KB

  • MD5

    065eade139f12d88f1f979cfea542049

  • SHA1

    daf353138afd9bab504e843077c4b4453f56291b

  • SHA256

    5c5c73ae249ed96120d48e5ef2dbb7edf54b2e0f92eecc7745f6174b03074aaf

  • SHA512

    988a2ab1d0cb0d57cc2f7f02a604254504fdb4400bfd3f2aeab0b6c4158074c2c20d1fb1e01aeecc045b51c3f2ca0b0903dc490f7a5fb2db5252d8fd3416518f

  • SSDEEP

    768:D00UHf57LnWykdBdusOAL/2DH9owR97k9/l4ElXYWFoHiPI6zDw1T6cBJhFd/B5+:D00URPnKfZrT2DawRR8JfP3gZB355B/s

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.065eade139f12d88f1f979cfea542049.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.065eade139f12d88f1f979cfea542049.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3064
    • C:\Windows\SysWOW64\odbc32.exe
      "C:\Windows\system32\odbc32.exe" /O0
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      PID:2084

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\odbc32.exe

    Filesize

    56KB

    MD5

    ac2bd13cdb57d94a5c90365379b8c988

    SHA1

    f79b0d37a371ceb5d3519b7520c06be94e04364c

    SHA256

    f3653bd0389b822c841f321916b17174feb1eae4a44e9843d518cc0af16d2b9b

    SHA512

    e164d78fa05337a3f8566af64d1030d4b7b8dc208b3e7e7fa99936712bb479c80476c9deb1b618c31c39da4eac6b470417349e07f0fb7fb3840a95708131393d

  • \Windows\SysWOW64\odbc32.exe

    Filesize

    56KB

    MD5

    ac2bd13cdb57d94a5c90365379b8c988

    SHA1

    f79b0d37a371ceb5d3519b7520c06be94e04364c

    SHA256

    f3653bd0389b822c841f321916b17174feb1eae4a44e9843d518cc0af16d2b9b

    SHA512

    e164d78fa05337a3f8566af64d1030d4b7b8dc208b3e7e7fa99936712bb479c80476c9deb1b618c31c39da4eac6b470417349e07f0fb7fb3840a95708131393d