Analysis

  • max time kernel
    40s
  • max time network
    32s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 11:39

General

  • Target

    8799f1fa633810e7fd3966c6fcc0ae71f43c1fb15cc89a131d9a83c37aa918fb.exe

  • Size

    1.3MB

  • MD5

    89d9c0b4626da296a85af30ddf150dbb

  • SHA1

    40fd5dfbc5ff535ede481c34bc6201bf1e412bde

  • SHA256

    8799f1fa633810e7fd3966c6fcc0ae71f43c1fb15cc89a131d9a83c37aa918fb

  • SHA512

    6341e4a7c42d614df9fff00ce8fc1175bba3ac382cbaeb62a4f872b713a1c55ed2160eff4f727260744db45f5152818a5d6492627c35f70700acc0a95d5756e3

  • SSDEEP

    24576:LrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPak:LrKo4ZwCOnYjVmJPa

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\8799f1fa633810e7fd3966c6fcc0ae71f43c1fb15cc89a131d9a83c37aa918fb.exe
    "C:\Users\Admin\AppData\Local\Temp\8799f1fa633810e7fd3966c6fcc0ae71f43c1fb15cc89a131d9a83c37aa918fb.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1760
    • C:\Users\Admin\AppData\Local\Temp\8799f1fa633810e7fd3966c6fcc0ae71f43c1fb15cc89a131d9a83c37aa918fb.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1776

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1776-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-66-0x000000000044E057-mapping.dmp
  • memory/1776-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-68-0x00000000753F1000-0x00000000753F3000-memory.dmp
    Filesize

    8KB

  • memory/1776-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1776-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB