Analysis

  • max time kernel
    134s
  • max time network
    134s
  • platform
    windows10_x64
  • resource
    win10-en-20211014
  • submitted
    01/11/2021, 14:48

General

  • Target

    ea5dac3b13b5b4024882c9ae3adac9eff592e15260c1302e02cbc9e9839d4dd0.dll

  • Size

    25KB

  • MD5

    88e26129167d71f629fc07d16ef5c98b

  • SHA1

    124024b22b0d9c2b7aee4a61524c0b30bc628d3c

  • SHA256

    ea5dac3b13b5b4024882c9ae3adac9eff592e15260c1302e02cbc9e9839d4dd0

  • SHA512

    a6997cd09e799633b34c713453a6f95dccde09607aef3d741365417f09a1d08d3fc84baddbc4df4d55e47ca89e047d834d41a3118d6d212346282f9bea42938e

Malware Config

Signatures

  • Hancitor

    Hancitor is downloader used to deliver other malware families.

  • suricata: ET MALWARE Tordal/Hancitor/Chanitor Checkin

    suricata: ET MALWARE Tordal/Hancitor/Chanitor Checkin

  • Blocklisted process makes network request 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea5dac3b13b5b4024882c9ae3adac9eff592e15260c1302e02cbc9e9839d4dd0.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2780
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\ea5dac3b13b5b4024882c9ae3adac9eff592e15260c1302e02cbc9e9839d4dd0.dll,#1
      2⤵
      • Blocklisted process makes network request
      • Suspicious behavior: EnumeratesProcesses
      PID:2824

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads