Analysis

  • max time kernel
    63s
  • max time network
    125s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-02-2023 11:49

General

  • Target

    CustomEXE.exe

  • Size

    1.6MB

  • MD5

    228a69dc15032fd0fb7100ff8561185e

  • SHA1

    f8dbc89fed8078da7f306cb78b92ce04a0bdeb00

  • SHA256

    920bec9d500f6446b84399ab4c84858d0f0d7d1abb2e0377399ebbc4bafad709

  • SHA512

    373621c4743fa72571b3c8375aa6f7852303a821558b016b002d2af07154787d978f66696db89eeed8fe41f4aed5d66b690d4f87469939f9b1dea2ac2b9101f1

  • SSDEEP

    24576:xxAskWeOT4n5lLHxnpL2Q/NLmKgDJ68p4C8BsePDigEoXh7O83igweBAWgt:PAznU4n9t2ELj18p4BDifoM83ig9Ap

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\CustomEXE.exe
    "C:\Users\Admin\AppData\Local\Temp\CustomEXE.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetWindowsHookEx
    PID:768

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\dcfb00f9-5ae7-4197-ba59-e48107e40d35\GunaDotNetRT.dll
    Filesize

    136KB

    MD5

    9af5eb006bb0bab7f226272d82c896c7

    SHA1

    c2a5bb42a5f08f4dc821be374b700652262308f0

    SHA256

    77dc05a6bda90757f66552ee3f469b09f1e00732b4edca0f542872fb591ed9db

    SHA512

    7badd41be4c1039302fda9bba19d374ec9446ce24b7db33b66bee4ef38180d1abcd666d2aea468e7e452aa1e1565eedfefed582bf1c2fe477a4171d99d48772a

  • memory/768-132-0x0000000000BD0000-0x0000000000D7C000-memory.dmp
    Filesize

    1.7MB

  • memory/768-133-0x0000000006090000-0x0000000006634000-memory.dmp
    Filesize

    5.6MB

  • memory/768-134-0x0000000005780000-0x0000000005812000-memory.dmp
    Filesize

    584KB

  • memory/768-135-0x0000000005720000-0x000000000572A000-memory.dmp
    Filesize

    40KB

  • memory/768-137-0x00000000713A0000-0x00000000713D7000-memory.dmp
    Filesize

    220KB

  • memory/768-138-0x00000000736B0000-0x0000000073739000-memory.dmp
    Filesize

    548KB

  • memory/768-139-0x0000000005FD0000-0x000000000606C000-memory.dmp
    Filesize

    624KB

  • memory/768-140-0x00000000713A0000-0x00000000713D7000-memory.dmp
    Filesize

    220KB