Analysis

  • max time kernel
    63s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    19-09-2022 12:21

General

  • Target

    aabf7da1c77a8b54eec65f5ac3b39978756aaabeef382376077c4b620ecc41e0.exe

  • Size

    47KB

  • MD5

    dbb78270ea13c3bedbf8cc4ecbc7344f

  • SHA1

    28c9198405cd56a66031d4fca94afd31a8a0ec4d

  • SHA256

    aabf7da1c77a8b54eec65f5ac3b39978756aaabeef382376077c4b620ecc41e0

  • SHA512

    e554e419df93371e0d659dee210b4e6c26e564970823ae16f3db4866fc78ac1ffbe899d2a6f42611ed7ad87df7e5e37bf37a7636c19ed9e829a23167be22ab6b

  • SSDEEP

    768:wtw4osnGguuQRu+har72QrYIfKwAtdk4nE4BnC53+8z0K7HVhxEAhb2Kynrgwyvr:wtwon1Tw+72Q5fV03EYC53+W0Kphe3Kd

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\aabf7da1c77a8b54eec65f5ac3b39978756aaabeef382376077c4b620ecc41e0.exe
    "C:\Users\Admin\AppData\Local\Temp\aabf7da1c77a8b54eec65f5ac3b39978756aaabeef382376077c4b620ecc41e0.exe"
    1⤵
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1084
    • C:\Windows\SysWOW64\cmd.exe
      cmd /c C:\Users\Admin\AppData\Local\Temp\killallQQ.bat
      2⤵
      • Deletes itself
      PID:1624

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\killallQQ.bat

    Filesize

    252B

    MD5

    b46f3af8f82cdd34e8b175c298c49044

    SHA1

    df4eb78e51d4e0a06b0f52e67b84112ef2042989

    SHA256

    8bbfe7d9a0fa9ddac2b6d1e3cc48b40d7eb8653b972343e0b7e5419e539f0f21

    SHA512

    020211e8f6d78236b05e388ae7f3fc0946a5172e81e71230aac9e7c4bc45a50335a8c43c94a75a440171730bf54516853c16d8b373350fa9aa57afec55a08936

  • memory/1084-56-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB

  • memory/1084-58-0x0000000000400000-0x0000000000417000-memory.dmp

    Filesize

    92KB