Windows
Analysis Report
ca703fd579bbcee73544b9b37f8a6469.bin.exe
Overview
General Information
Detection
LummaC Stealer
Score: | 100 |
Range: | 0 - 100 |
Confidence: | 100% |
Signatures
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected AntiVM3
Yara detected LummaC Stealer
.NET source code contains potential unpacker
C2 URLs / IPs found in malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Sample uses string decryption to hide its real strings
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 Crypto Currency Wallets
Yara detected Costura Assembly Loader
Allocates memory with a write watch (potentially for evading sandboxes)
Contains functionality for read data from the clipboard
Contains functionality to access loader functionality (e.g. LdrGetProcedureAddress)
Contains functionality to read the clipboard data
Contains long sleeps (>= 3 min)
Creates a process in suspended mode (likely to inject code)
Detected potential crypto function
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Found inlined nop instructions (likely shell or obfuscated code)
HTTP GET or POST without a user agent
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
PE / OLE file has an invalid certificate
PE file contains an invalid checksum
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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: Browser Started with Remote Debugging
Suricata IDS alerts with low severity for network traffic
Uses 32bit PE files
Uses Microsoft's Enhanced Cryptographic Provider
Uses code obfuscation techniques (call, push, ret)
Yara detected Credential Stealer
Classification
- System is w10x64
ca703fd579bbcee73544b9b37f8a6469.bin.exe (PID: 7512 cmdline:
"C:\Users\ user\Deskt op\ca703fd 579bbcee73 544b9b37f8 a6469.bin. exe" MD5: AD279A4EB0D457D9254F9140903BF356) ca703fd579bbcee73544b9b37f8a6469.bin.exe (PID: 1040 cmdline:
"C:\Users\ user\Deskt op\ca703fd 579bbcee73 544b9b37f8 a6469.bin. exe" MD5: AD279A4EB0D457D9254F9140903BF356) chrome.exe (PID: 5868 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --pr ofile-dire ctory="Def ault" --re mote-debug ging-port= 9223 MD5: E81F54E6C1129887AEA47E7D092680BF) chrome.exe (PID: 1320 cmdline:
"C:\Progra m Files\Go ogle\Chrom e\Applicat ion\chrome .exe" --ty pe=utility --utility -sub-type= network.mo jom.Networ kService - -lang=en-U S --servic e-sandbox- type=none --no-pre-r ead-main-d ll --field -trial-han dle=2416,i ,155484647 7885174845 3,31619704 0624883697 7,262144 - -variation s-seed-ver sion=20250 306-183004 .429000 -- mojo-platf orm-channe l-handle=2 472 /prefe tch:3 MD5: E81F54E6C1129887AEA47E7D092680BF)
- cleanup
{"C2 url": ["cuddlypifllow.life/bVeoxe", "featureccus.shop/bdMAn", "mrodularmall.top/aNzS", "jowinjoinery.icu/bdWUa", "legenassedk.top/bdpWO", "htardwarehu.icu/Sbdsa", "cjlaspcorne.icu/DbIps", "bugildbett.top/bAuz"]}
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_CosturaAssemblyLoader | Yara detected Costura Assembly Loader | Joe Security | ||
JoeSecurity_LummaCStealer_4 | Yara detected LummaC Stealer | Joe Security | ||
JoeSecurity_CosturaAssemblyLoader | Yara detected Costura Assembly Loader | Joe Security | ||
JoeSecurity_CredentialStealer | Yara detected Credential Stealer | Joe Security | ||
JoeSecurity_LummaCStealer_4 | Yara detected LummaC Stealer | Joe Security | ||
Click to see the 3 entries |
Source | Rule | Description | Author | Strings |
---|---|---|---|---|
JoeSecurity_LummaCStealer_4 | Yara detected LummaC Stealer | Joe Security | ||
JoeSecurity_LummaCStealer_4 | Yara detected LummaC Stealer | Joe Security | ||
JoeSecurity_CosturaAssemblyLoader | Yara detected Costura Assembly Loader | Joe Security | ||
JoeSecurity_CosturaAssemblyLoader | Yara detected Costura Assembly Loader | Joe Security |
Source: | Author: pH-T (Nextron Systems), Nasreddine Bencherchali (Nextron Systems): |
Timestamp | SID | Severity | Classtype | Source IP | Source Port | Destination IP | Destination Port | Protocol |
---|---|---|---|---|---|---|---|---|
2025-03-12T13:08:49.328603+0100 | 2028371 | 3 | Unknown Traffic | 192.168.2.4 | 49726 | 149.154.167.99 | 443 | TCP |
2025-03-12T13:08:52.149179+0100 | 2028371 | 3 | Unknown Traffic | 192.168.2.4 | 49727 | 104.21.61.68 | 443 | TCP |
Click to jump to signature section
Show All Signature Results
AV Detection |
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Source: | Avira URL Cloud: | ||
Source: | Avira URL Cloud: |
Source: | Malware Configuration Extractor: |
Source: | Virustotal: | Perma Link | ||
Source: | ReversingLabs: |
Source: | Integrated Neural Analysis Model: |
Source: | String decryptor: | ||
Source: | String decryptor: | ||
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Source: | String decryptor: | ||
Source: | String decryptor: | ||
Source: | String decryptor: |
Source: | Code function: | 8_2_0041EF24 |
Source: | Static PE information: |
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: | ||
Source: | HTTPS traffic detected: |
Source: | Static PE information: |
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: | ||
Source: | Binary string: |
Source: | Code function: | 8_2_0041E0A8 | |
Source: | Code function: | 8_2_0041E0A8 | |
Source: | Code function: | 8_2_0044E900 | |
Source: | Code function: | 8_2_0044E5E0 | |
Source: | Code function: | 8_2_0041DE50 | |
Source: | Code function: | 8_2_0040FA70 | |
Source: | Code function: | 8_2_0044D290 | |
Source: | Code function: | 8_2_0041EF24 | |
Source: | Code function: | 8_2_0041EF24 | |
Source: | Code function: | 8_2_00448BF0 | |
Source: | Code function: | 8_2_00445380 | |
Source: | Code function: | 8_2_00445380 | |
Source: | Code function: | 8_2_00420002 | |
Source: | Code function: | 8_2_00411C2D | |
Source: | Code function: | 8_2_0044D830 | |
Source: | Code function: | 8_2_004258F0 | |
Source: | Code function: | 8_2_0040C890 | |
Source: | Code function: | 8_2_0044D0A0 | |
Source: | Code function: | 8_2_0041290A | |
Source: | Code function: | 8_2_0041290A | |
Source: | Code function: | 8_2_0041290A | |
Source: | Code function: | 8_2_004491D0 | |
Source: | Code function: | 8_2_004491D0 | |
Source: | Code function: | 8_2_00423D5B | |
Source: | Code function: | 8_2_00423D5B | |
Source: | Code function: | 8_2_0042CE60 | |
Source: | Code function: | 8_2_0042DA00 | |
Source: | Code function: | 8_2_00408A20 | |
Source: | Code function: | 8_2_0042FAD0 | |
Source: | Code function: | 8_2_004462D0 | |
Source: | Code function: | 8_2_0044EA80 | |
Source: | Code function: | 8_2_0040A290 | |
Source: | Code function: | 8_2_0040A290 | |
Source: | Code function: | 8_2_00411290 | |
Source: | Code function: | 8_2_00448F40 | |
Source: | Code function: | 8_2_0044DB50 | |
Source: | Code function: | 8_2_00402770 | |
Source: | Code function: | 8_2_0041B7D0 | |
Source: | Code function: | 8_2_00446790 |
Networking |
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Source: | ASN Name: |
Source: | JA3 fingerprint: | ||
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Source: | JA3 fingerprint: |
Source: | Suricata IDS: | ||
Source: | Suricata IDS: |
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding DNS query: | ||
Source: | TCP traffic detected without corresponding 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: | UDP traffic detected without corresponding 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: | UDP traffic detected without corresponding 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: | UDP traffic detected without corresponding 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: | UDP traffic detected without corresponding DNS query: |
Source: | Code function: | 8_2_00425450 |
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: | ||
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Source: | HTTP traffic detected: | ||
Source: | HTTP traffic detected: |
Source: | String found in binary or memory: | ||
Source: | String found in binary or memory: |