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Analysis

  • max time kernel
    158s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231020-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/11/2023, 15:17

General

  • Target

    NEAS.d653768d8277397a993493e9aa85d070_JC.exe

  • Size

    1.0MB

  • MD5

    d653768d8277397a993493e9aa85d070

  • SHA1

    1962f7d02ed3003a2a7a486d5b51e0b6eb972ae6

  • SHA256

    d1f5f04b883d54d10209a18bed911f0f931498a109c2cd7d6947f7383d3fc75c

  • SHA512

    dd17cdd097ce3611f46d277d0846e72ec9de9390f70e853ee91959ea4ee3187ebb4834f34ae774e832d4d240959a0dde612150a8585dd912ac86519cbb6bb1fe

  • SSDEEP

    24576:S1b348X6Px7H3FKfPbKJO5ce2jOjTZdTi6Nw+7fp8ClohpPL:SHUBHVKYO5c0jFN/p8CloH

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Drops file in System32 directory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\NEAS.d653768d8277397a993493e9aa85d070_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\NEAS.d653768d8277397a993493e9aa85d070_JC.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Drops file in System32 directory
    PID:4164

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\DC++ Share\jarsigner.exe

    Filesize

    63KB

    MD5

    e9b0b0331a108deb8b745fc74938746c

    SHA1

    978c07b591abfaa789c3b685c0cde3ee7494705a

    SHA256

    a37c4929add8adef914e7816869a468ca1d66b78699e4d5638d543c1983e8155

    SHA512

    334325c624f095547cf3f4eaec8528ff16253532d4cbd9f8d48fc8fbc06223291632e04f81fabf3afb75278d15ae821a24b6e873a19222117325df9e711b1c2d

  • C:\Windows\SysWOW64\xdccPrograms\7zFM.exe

    Filesize

    1.0MB

    MD5

    d653768d8277397a993493e9aa85d070

    SHA1

    1962f7d02ed3003a2a7a486d5b51e0b6eb972ae6

    SHA256

    d1f5f04b883d54d10209a18bed911f0f931498a109c2cd7d6947f7383d3fc75c

    SHA512

    dd17cdd097ce3611f46d277d0846e72ec9de9390f70e853ee91959ea4ee3187ebb4834f34ae774e832d4d240959a0dde612150a8585dd912ac86519cbb6bb1fe

  • memory/4164-27-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-28-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-23-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-24-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-25-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-26-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-21-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-22-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-29-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-32-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-33-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-34-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-54-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB

  • memory/4164-20-0x0000000000400000-0x0000000000416000-memory.dmp

    Filesize

    88KB