Analysis

  • max time kernel
    163s
  • max time network
    170s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/04/2024, 09:38

General

  • Target
    ENSIQN0KHEXYPTFZ.exe
  • Size 10.0MB
  • Sample240418-ll3azshc67
  • SHA256 25968163342bed863fc06bd9559d0b6caf0e8f6fbeaca0cbc4d9438d34642930
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • amadey

Version
  • 4.19

C2
  • http://kindofwelcomeperspective.com

Attributes
  • install_dir

    6f2bbbd7ea

  • install_file

    Dctooux.exe

  • strings_key

    20324a9a8b834f9495c3cd9f5d1f1b02

  • url_paths

    /8BvxwQdec3/index.php

rc4.plain

Signatures

  • Amadey

    Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

  • Detect ZGRat V1 22 IoCs
  • PureLog Stealer

    PureLog Stealer is an infostealer written in C#.

  • PureLog Stealer payload 2 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Downloads MZ/PE file
  • Executes dropped EXE 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Drops file in Windows directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 7 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SendNotifyMessage 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ENSIQN0KHEXYPTFZ.exe
    "C:\Users\Admin\AppData\Local\Temp\ENSIQN0KHEXYPTFZ.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2368
    • C:\Windows\SysWOW64\ftp.exe
      C:\Windows\SysWOW64\ftp.exe
      2⤵
      • Drops file in Windows directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      • Suspicious use of WriteProcessMemory
      PID:3772
      • C:\Windows\SysWOW64\explorer.exe
        C:\Windows\SysWOW64\explorer.exe
        3⤵
        • Suspicious use of WriteProcessMemory
        PID:548
        • C:\Users\Admin\AppData\Local\Temp\1000427001\ma.exe
          "C:\Users\Admin\AppData\Local\Temp\1000427001\ma.exe"
          4⤵
          • Executes dropped EXE
          PID:3220

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        ma.exe

        • Path C:\Users\Admin\AppData\Local\Temp\1000427001\ma.exe
        • Size 2.6MB
        • SHA256 2c59d45d84dcffce87d7185ad1c335413ca8e06e37873f24e596a1dcf89fb396
        • MD5 SHA1 SHA512 SSDEEP

        3a143496

        • Path C:\Users\Admin\AppData\Local\Temp\3a143496
        • Size 1.2MB
        • SHA256 f78afc81f45c60f3b4583f3d9df29ff3aded8b845b79fa8138b747c1cd36af34
        • MD5 SHA1 SHA512 SSDEEP

        3c4b308e

        • Path C:\Users\Admin\AppData\Local\Temp\3c4b308e
        • Size 1.1MB
        • SHA256 235ae3b9affeb69f8d569ffb38c4a2560b45c99d35691a025e1e0265ddfa1ff7
        • MD5 SHA1 SHA512 SSDEEP

        memory/548-29-0x00000000012A0000-0x000000000130F000-memory.dmp

        memory/548-31-0x00007FFF3ECF0000-0x00007FFF3EEE5000-memory.dmp

        memory/548-32-0x00000000012A0000-0x000000000130F000-memory.dmp

        memory/2368-10-0x0000000073B80000-0x0000000073CFB000-memory.dmp

        memory/2368-11-0x0000000000400000-0x0000000000E20000-memory.dmp

        memory/2368-12-0x0000000073B80000-0x0000000073CFB000-memory.dmp

        memory/2368-0-0x0000000000400000-0x0000000000E20000-memory.dmp

        memory/2368-9-0x00007FFF3ECF0000-0x00007FFF3EEE5000-memory.dmp

        memory/2368-8-0x0000000073B80000-0x0000000073CFB000-memory.dmp

        memory/2368-3-0x0000000002D10000-0x0000000002D11000-memory.dmp

        memory/2368-1-0x0000000000400000-0x0000000000E20000-memory.dmp

        memory/3220-83-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-79-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-109-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-107-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-105-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-103-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-64-0x000002095C3D0000-0x000002095C670000-memory.dmp

        memory/3220-65-0x0000020976B10000-0x0000020976D2E000-memory.dmp

        memory/3220-66-0x00007FFF20500000-0x00007FFF20FC1000-memory.dmp

        memory/3220-68-0x000002095CA00000-0x000002095CA10000-memory.dmp

        memory/3220-67-0x0000020976D30000-0x0000020976F4E000-memory.dmp

        memory/3220-69-0x0000020976F50000-0x000002097716E000-memory.dmp

        memory/3220-70-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-71-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-73-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-75-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-77-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-101-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-81-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-99-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-85-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-87-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-89-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-91-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-93-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-95-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3220-97-0x0000020976F50000-0x0000020977168000-memory.dmp

        memory/3772-14-0x0000000073B80000-0x0000000073CFB000-memory.dmp

        memory/3772-25-0x0000000073B80000-0x0000000073CFB000-memory.dmp

        memory/3772-17-0x00007FFF3ECF0000-0x00007FFF3EEE5000-memory.dmp

        memory/3772-18-0x0000000073B80000-0x0000000073CFB000-memory.dmp

        memory/3772-19-0x0000000073B80000-0x0000000073CFB000-memory.dmp

        memory/3772-24-0x0000000073B80000-0x0000000073CFB000-memory.dmp