Analysis

  • max time kernel
    45s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 10:27

General

  • Target

    b424db13d1e76ba7308bb76697cff8e535169a750e3917bb042522ce6da4358d.exe

  • Size

    1.3MB

  • MD5

    a64b1a288aa81af281b1dd0b749458cb

  • SHA1

    668187457f285a578d4c20cf34061d609859993f

  • SHA256

    b424db13d1e76ba7308bb76697cff8e535169a750e3917bb042522ce6da4358d

  • SHA512

    469975f5d5f2ee30dc9d190f7f941db48cacb1d5b65f16389c89a281d55e0ab59287081943746c48ceff5d1e64bdb3c135469a080d679ae9bb68a0fed0a7be5c

  • SSDEEP

    24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak9:zrKo4ZwCOnYjVmJPaq

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\b424db13d1e76ba7308bb76697cff8e535169a750e3917bb042522ce6da4358d.exe
    "C:\Users\Admin\AppData\Local\Temp\b424db13d1e76ba7308bb76697cff8e535169a750e3917bb042522ce6da4358d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1848
    • C:\Users\Admin\AppData\Local\Temp\b424db13d1e76ba7308bb76697cff8e535169a750e3917bb042522ce6da4358d.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:916

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/916-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-66-0x000000000044E057-mapping.dmp
  • memory/916-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-68-0x0000000076091000-0x0000000076093000-memory.dmp
    Filesize

    8KB

  • memory/916-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/916-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB