Analysis

  • max time kernel
    20s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:53

General

  • Target

    a4965f344797c91b10a65574249fa93998db47705169376f5342d3d86442f6e1.exe

  • Size

    1.3MB

  • MD5

    9e4c8d3a87b1614adf7bf837c45aa936

  • SHA1

    c9690b071b938692c5a38885f1fcebeb83ff0d37

  • SHA256

    a4965f344797c91b10a65574249fa93998db47705169376f5342d3d86442f6e1

  • SHA512

    390510afcc745075d1cbf68817cff000053ba2f23e65b525e6e664f9664656743ff1c8b5c1c2fe8244f6f15cd79ebb704a8987f829f94c032202726ce0812923

  • SSDEEP

    24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakc:zrKo4ZwCOnYjVmJPaX

Score
5/10

Malware Config

Signatures

  • Suspicious use of SetThreadContext 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
  • Suspicious use of SetWindowsHookEx 5 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a4965f344797c91b10a65574249fa93998db47705169376f5342d3d86442f6e1.exe
    "C:\Users\Admin\AppData\Local\Temp\a4965f344797c91b10a65574249fa93998db47705169376f5342d3d86442f6e1.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1932
    • C:\Users\Admin\AppData\Local\Temp\a4965f344797c91b10a65574249fa93998db47705169376f5342d3d86442f6e1.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:2008

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/2008-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-66-0x000000000044E057-mapping.dmp
  • memory/2008-68-0x0000000076181000-0x0000000076183000-memory.dmp
    Filesize

    8KB

  • memory/2008-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/2008-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB