Windows
Analysis Report
QUOTATION#0065864.exe
Overview
General Information
Detection
AveMaria, PrivateLoader
Score: | 100 |
Range: | 0 - 100 |
Confidence: | 100% |
Signatures
Found malware configuration
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Yara detected AveMaria stealer
Yara detected PrivateLoader
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to hide user accounts
Drops VBS files to the startup folder
Hides that the sample has been downloaded from the Internet (zone.identifier)
Increases the number of concurrent connection per server for Internet Explorer
Initial sample is a PE file and has a suspicious name
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Sigma detected: WScript or CScript Dropper
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Contains functionality for read data from the clipboard
Contains functionality to block mouse and keyboard input (often used to hinder debugging)
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Contains functionality to communicate with device drivers
Contains functionality to dynamically determine API calls
Contains functionality to execute programs as a different user
Contains functionality to launch a process as a different user
Contains functionality to launch a program with higher privileges
Contains functionality to modify clipboard data
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Contains functionality to query CPU information (cpuid)
Contains functionality to read the PEB
Contains functionality to read the clipboard data
Contains functionality to retrieve information about pressed keystrokes
Contains functionality to shutdown / reboot the system
Contains functionality to simulate keystroke presses
Contains functionality to simulate mouse events
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates a process in suspended mode (likely to inject code)
Creates a start menu entry (Start Menu\Programs\Startup)
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Drops PE files
Extensive use of GetProcAddress (often used to hide API calls)
Found WSH timer for Javascript or VBS script (likely evasive script)
Found dropped PE file which has not been started or loaded
Found large amount of non-executed APIs
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Installs a raw input device (often for capturing keystrokes)
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
OS version to string mapping found (often used in BOTs)
PE file contains sections with non-standard names
Potential key logger detected (key state polling based)
Queries the volume information (name, serial number etc) of a device
Sigma detected: Uncommon Svchost Parent Process
Sigma detected: WSF/JSE/JS/VBA/VBE File Execution Via Cscript/Wscript
Stores files to the Windows start menu directory
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Yara detected Keylogger Generic
Yara signature match
Classification
- System is w10x64
QUOTATION#0065864.exe (PID: 6740 cmdline:
"C:\Users\ user\Deskt op\QUOTATI ON#0065864 .exe" MD5: 409CB5EDC97ADC8DFEC40F7EF4A58C17) ectosphere.exe (PID: 7032 cmdline:
"C:\Users\ user\Deskt op\QUOTATI ON#0065864 .exe" MD5: 409CB5EDC97ADC8DFEC40F7EF4A58C17) svchost.exe (PID: 7108 cmdline:
"C:\Users\ user\Deskt op\QUOTATI ON#0065864 .exe" MD5: 1ED18311E3DA35942DB37D15FA40CC5B)
wscript.exe (PID: 6916 cmdline:
"C:\Window s\System32 \WScript.e xe" "C:\Us ers\user\A ppData\Roa ming\Micro soft\Windo ws\Start M enu\Progra ms\Startup \ectospher e.vbs" MD5: A47CBE969EA935BDD3AB568BB126BC80) ectosphere.exe (PID: 6280 cmdline:
"C:\Users\ user\AppDa ta\Local\a cceptancy\ ectosphere .exe" MD5: 409CB5EDC97ADC8DFEC40F7EF4A58C17) svchost.exe (PID: 7224 cmdline:
"C:\Users\ user\AppDa ta\Local\a cceptancy\ ectosphere .exe" MD5: 1ED18311E3DA35942DB37D15FA40CC5B)
- cleanup
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
Ave Maria, AveMariaRAT, avemaria | Information stealer which uses AutoIT for wrapping. |
Name | Description | Attribution | Blogpost URLs | Link |
---|---|---|---|---|
PrivateLoader | According to sekoia, PrivateLoader is a modular malware whose main capability is to download and execute one or several payloads. The loader implements anti-analysis techniques, fingerprints the compromised host and reports statistics to its C2 server. | No Attribution |
{"C2 url": "198.46.177.153", "port": 4532, "Proxy Port": 5000, "Builder Id": "NY1AFP0IKD"}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security | ||
JoeSecurity_AveMaria | Yara detected AveMaria stealer | Joe Security | ||
Windows_Trojan_AveMaria_31d2bce9 | unknown | unknown |
| |
JoeSecurity_PrivateLoader | Yara detected PrivateLoader | Joe Security | ||
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security | ||
Click to see the 32 entries |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_AveMaria | Yara detected AveMaria stealer | Joe Security | ||
AveMaria_WarZone | unknown | unknown |
| |
INDICATOR_SUSPICIOUS_EXE_RegKeyComb_IExecuteCommandCOM | Detects executables embedding command execution via IExecuteCommand COM object | ditekSHen |
| |
MALWARE_Win_WarzoneRAT | Detects AveMaria/WarzoneRAT | ditekSHen |
| |
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security | ||
Click to see the 48 entries |
System Summary |
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Source: | Author: Margaritis Dimitrios (idea), Florian Roth (Nextron Systems), oscd.community: |
Source: | Author: Florian Roth (Nextron Systems): |
Source: | Author: Michael Haag: |
Source: | Author: frack113: |
Source: | Author: vburov: |
Data Obfuscation |
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Source: | Author: Joe Security: |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:18.691927+0100 | 2839089 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:38.465360+0100 | 2839087 | 1 | Malware Command and Control Activity Detected | 198.46.177.153 | 4532 | 192.168.2.10 | 49681 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:23.489749+0100 | 2839088 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:38.466115+0100 | 2851450 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:18.497245+0100 | 2852347 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:18.691927+0100 | 2852352 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:18.454889+0100 | 2852346 | 1 | Malware Command and Control Activity Detected | 198.46.177.153 | 4532 | 192.168.2.10 | 49681 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:18.690248+0100 | 2852350 | 1 | Malware Command and Control Activity Detected | 198.46.177.153 | 4532 | 192.168.2.10 | 49681 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:23.489749+0100 | 2852351 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:38.465360+0100 | 2852348 | 1 | Malware Command and Control Activity Detected | 198.46.177.153 | 4532 | 192.168.2.10 | 49681 | TCP |
2025-03-17T09:28:18.495221+0100 | 2852348 | 1 | Malware Command and Control Activity Detected | 198.46.177.153 | 4532 | 192.168.2.10 | 49681 | TCP |
2025-03-17T09:28:58.519940+0100 | 2852348 | 1 | Malware Command and Control Activity Detected | 198.46.177.153 | 4532 | 192.168.2.10 | 49681 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:38.466115+0100 | 2852349 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
2025-03-17T09:28:18.495615+0100 | 2852349 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
2025-03-17T09:28:58.520316+0100 | 2852349 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:18.817599+0100 | 2852354 | 1 | Malware Command and Control Activity Detected | 198.46.177.153 | 4532 | 192.168.2.10 | 49681 | TCP |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-17T09:27:18.691927+0100 | 2852355 | 1 | Malware Command and Control Activity Detected | 192.168.2.10 | 49681 | 198.46.177.153 | 4532 | TCP |
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Show All Signature Results
AV Detection |
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Source: | Malware Configuration Extractor: |
Source: | ReversingLabs: |
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