Analysis

  • max time kernel
    80s
  • max time network
    91s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 01:58

General

  • Target

    37818da01dcf43b144f4e970f246a84d4f53969302cf7b8378bf9f678421284c.exe

  • Size

    1.3MB

  • MD5

    28f40a7203b158b61f5bfb5eefe7dbb7

  • SHA1

    4a1346a6286e1f71e0c2d7ea60c6c963a4333e5d

  • SHA256

    37818da01dcf43b144f4e970f246a84d4f53969302cf7b8378bf9f678421284c

  • SHA512

    1cfd2ca4c92de99d66fb3411427ad9e8e22d4414a93289239b0db08b56c4a3d4e2f24c2f49f8525c92c640fdc432a3d817138864b958a1d284ad2ef7636bab6c

  • SSDEEP

    24576:zrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakV:zrKo4ZwCOnYjVmJPaa

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\37818da01dcf43b144f4e970f246a84d4f53969302cf7b8378bf9f678421284c.exe
    "C:\Users\Admin\AppData\Local\Temp\37818da01dcf43b144f4e970f246a84d4f53969302cf7b8378bf9f678421284c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1884
    • C:\Users\Admin\AppData\Local\Temp\37818da01dcf43b144f4e970f246a84d4f53969302cf7b8378bf9f678421284c.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1644

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1644-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-66-0x000000000044E057-mapping.dmp
  • memory/1644-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-68-0x0000000075E31000-0x0000000075E33000-memory.dmp
    Filesize

    8KB

  • memory/1644-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-71-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1644-73-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB