Analysis

  • max time kernel
    57s
  • max time network
    53s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 01:59

General

  • Target

    37140f52694df6896e8854a6c6ca2916700a8323a3816373206f6a089c5214f0.exe

  • Size

    1.6MB

  • MD5

    e941ff103e2835a78873fa7d722eb3a2

  • SHA1

    66ef1fef17bd61ae8d67f2309c6eb094caa29a02

  • SHA256

    37140f52694df6896e8854a6c6ca2916700a8323a3816373206f6a089c5214f0

  • SHA512

    ddc81c766426c41e7d1f996188270b393ae0f23098f1882defe323a291e5d15dbcb54e53dca541175e73161e40c074fe1209cc96ee2c62441e071ebcbdfd77fc

  • SSDEEP

    24576:tzD5urNhRWx2Mk4JJQByw7Imlq3g495S0PwbphrpgXXOZuv/rTWeR5j4UwJZQUYM:H6/ye0PIphrp9Zuvjqa0Uidf

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\37140f52694df6896e8854a6c6ca2916700a8323a3816373206f6a089c5214f0.exe
    "C:\Users\Admin\AppData\Local\Temp\37140f52694df6896e8854a6c6ca2916700a8323a3816373206f6a089c5214f0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1844
    • C:\Users\Admin\AppData\Local\Temp\37140f52694df6896e8854a6c6ca2916700a8323a3816373206f6a089c5214f0.exe
      "C:\Users\Admin\AppData\Local\Temp\37140f52694df6896e8854a6c6ca2916700a8323a3816373206f6a089c5214f0.exe"
      2⤵
      • Modifies Internet Explorer settings
      • Suspicious use of SetWindowsHookEx
      PID:1940

Network

MITRE ATT&CK Matrix ATT&CK v6

Defense Evasion

Modify Registry

1
T1112

Replay Monitor

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Downloads

  • memory/1940-54-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-55-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-57-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-59-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-61-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-63-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-65-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-66-0x000000000045304C-mapping.dmp
  • memory/1940-68-0x0000000075B41000-0x0000000075B43000-memory.dmp
    Filesize

    8KB

  • memory/1940-69-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-70-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-71-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB

  • memory/1940-73-0x0000000000400000-0x00000000004DF000-memory.dmp
    Filesize

    892KB