Analysis

  • max time kernel
    108s
  • max time network
    110s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    02/03/2021, 15:31

General

  • Target

    Static.dll

  • Size

    505KB

  • MD5

    88cd2507c2e10e4e27318497809ff4a3

  • SHA1

    33db82f09c064c7bab56edbd524e766ca9b51ab9

  • SHA256

    bc5143aac84401fa5c3ff649b6b756aa64975a6371a84e14de6420704b703610

  • SHA512

    bfc35f6cc693924281a5c771d2035925af6d4e0b4c12810a30b1c3e6ea163e2622a7e83a7a875af9424a21dfc181aabe31b54ad5586f8db34612e9f8828028de

Malware Config

Extracted

Family

hancitor

Botnet

0203_lisr93

C2

http://witakilateg.com/8/forum.php

http://sonalsovele.ru/8/forum.php

http://duchateman.ru/8/forum.php

Signatures

  • Hancitor

    Hancitor is downloader used to deliver other malware families.

  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:640
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\Static.dll,#1
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:408
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 408 -s 864
        3⤵
        • Program crash
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:3800

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/408-3-0x0000000002F20000-0x0000000002F21000-memory.dmp

          Filesize

          4KB

        • memory/408-5-0x0000000005000000-0x0000000005008000-memory.dmp

          Filesize

          32KB

        • memory/408-6-0x0000000005020000-0x000000000502A000-memory.dmp

          Filesize

          40KB

        • memory/3800-4-0x0000000004BC0000-0x0000000004BC1000-memory.dmp

          Filesize

          4KB