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Analysis Report 9cf2c56e_by_Libranalysis
Overview
General Information
Detection
Emotet
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
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Emotet
C2 URLs / IPs found in malware configuration
Changes security center settings (notifications, updates, antivirus, firewall)
Drops executables to the windows directory (C:\Windows) and starts them
Hides that the sample has been downloaded from the Internet (zone.identifier)
AV process strings found (often used to terminate AV products)
Checks if Antivirus/Antispyware/Firewall program is installed (via WMI)
Connects to several IPs in different countries
Contains capabilities to detect virtual machines
Contains functionality to call native functions
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to check if a window is minimized (may be used to check if an application is visible)
Contains functionality to dynamically determine API calls
Contains functionality to open a port and listen for incoming connection (possibly a backdoor)
Contains functionality to query CPU information (cpuid)
Contains functionality to query locales information (e.g. system language)
Contains functionality to read the PEB
Contains functionality to record screenshots
Contains functionality which may be used to detect a debugger (GetProcessHeap)
Creates files inside the system directory
Deletes files inside the Windows folder
Detected TCP or UDP traffic on non-standard ports
Detected potential crypto function
Drops PE files to the windows directory (C:\Windows)
Found potential string decryption / allocating functions
IP address seen in connection with other malware
Internet Provider seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
PE file contains strange resources
Potential key logger detected (key state polling based)
Queries disk information (often used to detect virtual machines)
Queries the volume information (name, serial number etc) of a device
Sample execution stops while process was sleeping (likely an evasion)
Sample file is different than original file name gathered from version info
Tries to connect to HTTP servers, but all servers are down (expired dropper behavior)
Tries to load missing DLLs
Uses 32bit PE files
Uses code obfuscation techniques (call, push, ret)
Yara signature match
Classification
Startup |
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Malware Configuration |
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Threatname: Emotet |
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{"RSA Public Key": "MHwwDQYJKoZIhvcNAQEBBQADawAwaAJhANQOcBKvh5xEW7VcJ9totsjdBwuAclxS\nQ0e09fk8V053lktpW3TRrzAW63yt6j1KWnyxMrU3igFXypBoI4lVNmkje4UPtIIS\nfkzjEIvG1v/ZNn1k0J0PfFTxbFFeUEs3AwIDAQAB", "C2 list": ["47.148.241.179:80", "24.204.47.87:80", "80.86.91.91:8080", "104.236.28.47:8080", "87.106.136.232:8080", "211.63.71.72:8080", "113.52.123.226:7080", "78.101.70.199:443", "76.86.17.1:80", "222.144.13.169:80", "47.155.214.239:80", "181.143.126.170:80", "169.239.182.217:8080", "181.126.70.117:80", "209.137.209.84:443", "207.177.72.129:8080", "37.139.21.175:8080", "149.202.153.252:8080", "108.6.170.195:80", "37.187.72.193:8080", "190.220.19.82:443", "206.81.10.215:8080", "92.222.216.44:8080", "104.131.44.150:8080", "103.86.49.11:8080", "78.186.5.109:443", "62.75.187.192:8080", "76.104.80.47:80", "176.9.43.37:8080", "31.172.240.91:8080", "66.34.201.20:7080", "125.207.127.86:80", "85.152.174.56:80", "78.189.180.107:80", "23.92.16.164:8080", "178.153.176.124:80", "74.208.45.104:8080", "177.239.160.121:80", "47.156.70.145:80", "217.160.182.191:8080", "223.197.185.60:80", "95.213.236.64:8080", "190.143.39.231:80", "173.73.87.96:80", "46.105.131.87:80", "93.147.141.5:443", "105.27.155.182:80", "209.146.22.34:443", "174.53.195.88:80", "59.20.65.102:80", "205.185.117.108:8080", "200.21.90.5:443", "5.32.55.214:80", "95.128.43.213:8080", "108.191.2.72:80", "105.247.123.133:8080", "178.20.74.212:80", "101.100.137.135:80", "210.6.85.121:80", "50.116.86.205:8080", "70.180.35.211:80", "162.241.92.219:8080", "5.196.74.210:8080", "201.173.217.124:443", "91.242.136.103:80", "45.33.49.124:443", "59.103.164.174:80", "47.6.15.79:80", "201.184.105.242:443", "71.222.233.135:443", "24.105.202.216:443", "76.104.80.47:443", "188.0.135.237:80", "60.231.217.199:8080", "31.31.77.83:443", "190.12.119.180:443", "62.138.26.28:8080", "47.153.183.211:80", "71.126.247.90:80", "189.212.199.126:443", "200.116.145.225:443", "139.130.241.252:443", "90.69.145.210:8080", "75.114.235.105:80", "74.130.83.133:80", "24.164.79.147:8080", "190.114.244.182:443", "180.92.239.110:8080", "108.190.109.107:80", "181.13.24.82:80", "74.108.124.180:80", "209.141.54.221:8080", "110.36.217.66:8080", "174.83.116.77:80", "47.155.214.239:443", "85.105.205.77:8080", "179.13.185.19:80", "139.130.242.43:80", "160.16.215.66:8080", "45.55.65.123:8080", "41.60.200.34:80", "88.249.120.205:80", "98.239.119.52:80", "2.237.76.249:80", "87.106.139.101:8080", "121.88.5.176:443", "120.150.246.241:80", "190.146.205.227:8080", "195.244.215.206:80", "68.114.229.171:80", "46.105.131.69:443", "104.236.246.93:8080", "110.44.113.2:80", "60.250.78.22:443", "70.184.9.39:8080", "209.97.168.52:8080", "47.26.155.17:80", "101.187.197.33:443", "115.65.111.148:443", "98.156.206.153:80", "70.127.155.33:80", "65.184.222.119:80", "152.168.248.128:443"]}
Yara Overview |
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Memory Dumps |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_Emotet | Yara detected Emotet | Joe Security | ||
Win32_Trojan_Emotet | unknown | ReversingLabs |
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JoeSecurity_Emotet | Yara detected Emotet | Joe Security | ||
Win32_Trojan_Emotet | unknown | ReversingLabs |
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JoeSecurity_Emotet | Yara detected Emotet | Joe Security | ||
Click to see the 3 entries |
Unpacked PEs |
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Source | Rule | Description | Author | Strings |
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JoeSecurity_Emotet | Yara detected Emotet | Joe Security | ||
Win32_Trojan_Emotet | unknown | ReversingLabs |
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JoeSecurity_Emotet | Yara detected Emotet | Joe Security | ||
Win32_Trojan_Emotet | unknown | ReversingLabs |
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JoeSecurity_Emotet | Yara detected Emotet | Joe Security | ||
Click to see the 3 entries |
Sigma Overview |
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No Sigma rule has matched |
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Signature Overview |
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Click to jump to signature section
Show All Signature Results
AV Detection: |
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Antivirus / Scanner detection for submitted sample | Show sources |
Source: | Avira: |
Found malware configuration | Show sources |
Source: | Malware Configuration Extractor: |