Analysis

  • max time kernel
    62s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    04/12/2022, 07:49

General

  • Target

    f6601e7ecd27cecf945ad59f5a8988804a85ca59cf0c6969ca276d4f55b075bf.exe

  • Size

    75KB

  • MD5

    4418c358b3a8821e80de40f465be8b90

  • SHA1

    c87a06e9fdf99f2a1527c1d3eacc51f756980847

  • SHA256

    f6601e7ecd27cecf945ad59f5a8988804a85ca59cf0c6969ca276d4f55b075bf

  • SHA512

    65d2a52b9a37b5dff54b368e7041bc262438a168b65fc70b22f10a8d3e8503502724b0731e14a5f168ecf10569590f94cc2da621c28f2b8d2c6da4609682db39

  • SSDEEP

    1536:q5e1DU8MjRLeHFjgJ3+wJ53tKxHmitG8nfmmaK7z/z5XDKoxvyru:q5e1DU8M9gFjgJ3lb3sHmitlOodOpq

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f6601e7ecd27cecf945ad59f5a8988804a85ca59cf0c6969ca276d4f55b075bf.exe
    "C:\Users\Admin\AppData\Local\Temp\f6601e7ecd27cecf945ad59f5a8988804a85ca59cf0c6969ca276d4f55b075bf.exe"
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: MapViewOfSection
    PID:1648
  • C:\Windows\syswow64\svchost.exe
    "C:\Windows\syswow64\svchost.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    PID:832

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/832-60-0x0000000075BE1000-0x0000000075BE3000-memory.dmp

    Filesize

    8KB

  • memory/1244-58-0x00000000774C0000-0x0000000077669000-memory.dmp

    Filesize

    1.7MB

  • memory/1244-59-0x0000000002730000-0x0000000002737000-memory.dmp

    Filesize

    28KB

  • memory/1648-54-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1648-55-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1648-56-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1648-57-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB