Analysis

  • max time kernel
    71s
  • max time network
    76s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    23-11-2022 11:09

General

  • Target

    99af04373dbef49083568ee6ddbd03baea625cfb6c9101df51d9b64a0e325392.exe

  • Size

    1.3MB

  • MD5

    5ef58ac5e9ffbcd9140d4d8084ade611

  • SHA1

    c6b33ae148512e30cf4a172c118830ee1b411bdf

  • SHA256

    99af04373dbef49083568ee6ddbd03baea625cfb6c9101df51d9b64a0e325392

  • SHA512

    ae07a33e335ef0ca3500699156c738ac5375709f122fc2352a602be8436b8b3cf9e819f8ce9580c0fcf3207e7d5e4338967d30adb038957af4f0bf49319f532f

  • SSDEEP

    24576:jrKqlGCPcJKwybUDwEZZODYmR9G+gnbkk6XRJfe3DqYO/KpLwFfngWX4VmJPakS:jrKo4ZwCOnYjVmJPaN

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\99af04373dbef49083568ee6ddbd03baea625cfb6c9101df51d9b64a0e325392.exe
    "C:\Users\Admin\AppData\Local\Temp\99af04373dbef49083568ee6ddbd03baea625cfb6c9101df51d9b64a0e325392.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1176
    • C:\Users\Admin\AppData\Local\Temp\99af04373dbef49083568ee6ddbd03baea625cfb6c9101df51d9b64a0e325392.exe
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1480

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1480-54-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-55-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-57-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-59-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-61-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-63-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-65-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-66-0x000000000044E057-mapping.dmp
  • memory/1480-68-0x00000000752B1000-0x00000000752B3000-memory.dmp
    Filesize

    8KB

  • memory/1480-69-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-70-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB

  • memory/1480-72-0x0000000000400000-0x00000000004D9000-memory.dmp
    Filesize

    868KB