Edit tour
Windows
Analysis Report
d29z3fwo37.exe
Overview
General Information
Sample name: | d29z3fwo37.exe (renamed file extension from none to exe, renamed because original name is a hash value) |
Original sample name: | d6cfe1a80a9c885958f8ec980f281dca865c1460385e13463afbe3a9b30758ab |
Analysis ID: | 1558508 |
MD5: | a0706735ea946f954f4550a6bcd6bc49 |
SHA1: | 246b392eb06f409d5c2614ce2c773de83c110be7 |
SHA256: | d6cfe1a80a9c885958f8ec980f281dca865c1460385e13463afbe3a9b30758ab |
Infos: | |
Detection
AsyncRAT, StormKitty, WorldWind Stealer
Score: | 100 |
Range: | 0 - 100 |
Whitelisted: | false |
Confidence: | 100% |
Signatures
Antivirus / Scanner detection for submitted sample
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: Capture Wi-Fi password
Yara detected AsyncRAT
Yara detected StormKitty Stealer
Yara detected Telegram RAT
Yara detected Telegram Recon
Yara detected WorldWind Stealer
AI detected suspicious sample
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
Queries sensitive Plug and Play Device Information (via WMI, Win32_PnPEntity, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal WLAN passwords
Tries to harvest and steal browser information (history, passwords, etc)
Uses netsh to modify the Windows network and firewall settings
Yara detected Generic Downloader
AV process strings found (often used to terminate AV products)
Allocates memory with a write watch (potentially for evading sandboxes)
Binary contains a suspicious time stamp
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
IP address seen in connection with other malware
May check the online IP address of the machine
May sleep (evasive loops) to hinder dynamic analysis
Queries information about the installed CPU (vendor, model number etc)
Queries sensitive Operating System Information (via WMI, Win32_ComputerSystem, often done to detect virtual machines)
Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)
Queries the product ID of Windows
Queries the volume information (name, serial number etc) of a device
Sample file is different than original file name gathered from version info
Sigma detected: Suspicious desktop.ini Action
Yara detected Credential Stealer
Yara signature match
Classification
- System is w10x64
- d29z3fwo37.exe (PID: 1012 cmdline:
"C:\Users\ user\Deskt op\d29z3fw o37.exe" MD5: A0706735EA946F954F4550A6BCD6BC49) - cmd.exe (PID: 4788 cmdline:
"cmd.exe" /C chcp 65 001 && net sh wlan sh ow profile | findstr All MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - conhost.exe (PID: 3620 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) - chcp.com (PID: 2724 cmdline:
chcp 65001 MD5: 20A59FB950D8A191F7D35C4CA7DA9CAF) - netsh.exe (PID: 280 cmdline:
netsh wlan show prof ile MD5: 4E89A1A088BE715D6C946E55AB07C7DF) - findstr.exe (PID: 5636 cmdline:
findstr Al l MD5: F1D4BE0E99EC734376FDE474A8D4EA3E) - cmd.exe (PID: 3180 cmdline:
"cmd.exe" /C chcp 65 001 && net sh wlan sh ow network s mode=bss id MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B) - conhost.exe (PID: 3164 cmdline:
C:\Windows \system32\ conhost.ex e 0xffffff ff -ForceV 1 MD5: 0D698AF330FD17BEE3BF90011D49251D) - chcp.com (PID: 592 cmdline:
chcp 65001 MD5: 20A59FB950D8A191F7D35C4CA7DA9CAF) - netsh.exe (PID: 5632 cmdline:
netsh wlan show netw orks mode= bssid MD5: 4E89A1A088BE715D6C946E55AB07C7DF)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
AsyncRAT | AsyncRAT is a Remote Access Tool (RAT) designed to remotely monitor and control other computers through a secure encrypted connection. It is an open source remote administration tool, however, it could also be used maliciously because it provides functionality such as keylogger, remote desktop control, and many other functions that may cause harm to the victims computer. In addition, AsyncRAT can be delivered via various methods such as spear-phishing, malvertising, exploit kit and other techniques. | No Attribution |
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
Cameleon, StormKitty | PWC describes this malware as a backdoor, capable of file management, upload and download of files, and execution of commands. | No Attribution |
{"C2 url": "https://api.telegram.org/bot1119746739:AAGMhvpUjXI4CzIfizRC--VXilxnkJlhaf8/sendMessage"}
{"Server": "127.0.0.1", "Ports": "6606,7707,8808"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_WorldWindStealer | Yara detected WorldWind Stealer | Joe Security | ||
JoeSecurity_TelegramRecon | Yara detected Telegram Recon | Joe Security | ||
JoeSecurity_AsyncRAT | Yara detected AsyncRAT | Joe Security | ||
JoeSecurity_StormKitty | Yara detected StormKitty Stealer | Joe Security | ||
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security | ||
Click to see the 7 entries |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_WorldWindStealer | Yara detected WorldWind Stealer | Joe Security | ||
JoeSecurity_AsyncRAT | Yara detected AsyncRAT | Joe Security | ||
JoeSecurity_StormKitty | Yara detected StormKitty Stealer | Joe Security | ||
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security | ||
JoeSecurity_TelegramRAT | Yara detected Telegram RAT | Joe Security | ||
Click to see the 13 entries |
System Summary |
---|
Source: | Author: Maxime Thiebaut (@0xThiebaut), Tim Shelton (HAWK.IO): |
Stealing of Sensitive Information |
---|
Source: | Author: Joe Security: |
⊘No Suricata rule has matched
Click to jump to signature section
Show All Signature Results
AV Detection |
---|
Source: | Avira: |
Source: | Malware Configuration Extractor: | ||
Source: | Malware Configuration Extractor: |
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | Joe Sandbox ML: |
Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: |
Networking |
---|
Source: | File source: |
Source: | IP Address: | ||
Source: | IP Address: |
Source: | DNS query: |
Source: | UDP traffic detected without corresponding DNS query: | ||
Source: | UDP traffic detected without corresponding DNS query: | ||
Source: | UDP traffic detected without corresponding DNS query: |
Source: | DNS traffic detected: | ||
Source: | DNS traffic detected: | ||
Source: | DNS traffic detected: |
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: |
Source: | Network traffic detected: | ||
Source: | Network traffic detected: |
Key, Mouse, Clipboard, Microphone and Screen Capturing |
---|
Source: | File source: | ||
Source: | File source: | ||
Source: | File source: |
Source: | .Net Code: |
Source: | .Net Code: | ||
Source: | .Net Code: |
System Summary |
---|
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: |
Source: | Binary or memory string: | ||
Source: | Binary or memory string: | ||
Source: | Binary or memory string: |
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: | ||
Source: | Matched rule: |
Source: | Base64 encoded string: |