Windows Analysis Report
1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe

Overview

General Information

Sample Name: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe
Analysis ID: 626643
MD5: 7564920df8fdac8a30144d4297173194
SHA1: 7e5451c6de3e46983c22ab6fe70eb0c6e5fc21da
SHA256: 1da2baedb633fd4884fce89a2d9d8630c2e7af359fe7519f677ad64bcc162a61
Tags: exeNanoCoreRAT
Infos:

Detection

Nanocore
Score: 100
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Malicious sample detected (through community Yara rule)
Sigma detected: NanoCore
Detected Nanocore Rat
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Antivirus detection for dropped file
Multi AV Scanner detection for dropped file
Yara detected Nanocore RAT
Snort IDS alert for network traffic
Machine Learning detection for sample
.NET source code contains potential unpacker
Machine Learning detection for dropped file
C2 URLs / IPs found in malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Uses 32bit PE files
Yara signature match
Antivirus or Machine Learning detection for unpacked file
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
Internet Provider seen in connection with other malware
Detected potential crypto function
IP address seen in connection with other malware
Contains long sleeps (>= 3 min)
Enables debug privileges
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Installs a raw input device (often for capturing keystrokes)
Drops PE files
Detected TCP or UDP traffic on non-standard ports

Classification

AV Detection
barindex
Found malware configuration
Source: 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp Malware Configuration Extractor: NanoCore {"Version": "1.2.2.0", "Mutex": "9b13b828-50a9-4487-af40-2faff161", "Group": "Default", "Domain1": "6.tcp.ngrok.io", "Domain2": "6.tcp.ngrok.io", "Port": 10715, "RunOnStartup": "Enable", "RequestElevation": "Disable", "BypassUAC": "Disable", "ClearZoneIdentifier": "Enable", "ClearAccessControl": "Disable", "SetCriticalProcess": "Disable", "PreventSystemSleep": "Enable", "ActivateAwayMode": "Disable", "EnableDebugMode": "Disable", "RunDelay": 0, "ConnectDelay": 4000, "RestartDelay": 5000, "TimeoutInterval": 5000, "KeepAliveTimeout": 30000, "MutexTimeout": 5000, "LanTimeout": 2500, "WanTimeout": 8000, "BufferSize": "ffff0000", "MaxPacketSize": "0000a000", "GCThreshold": "0000a000", "UseCustomDNS": "Enable", "PrimaryDNSServer": "8.8.8.8", "BackupDNSServer": "8.8.4.4"}
Multi AV Scanner detection for submitted file
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Metadefender: Detection: 82% Perma Link
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe ReversingLabs: Detection: 100%
Antivirus / Scanner detection for submitted sample
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Avira: detected
Antivirus detection for URL or domain
Source: 6.tcp.ngrok.io Avira URL Cloud: Label: malware
Antivirus detection for dropped file
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Avira: detection malicious, Label: TR/Dropper.MSIL.Gen7
Multi AV Scanner detection for dropped file
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Metadefender: Detection: 82% Perma Link
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe ReversingLabs: Detection: 97%
Yara detected Nanocore RAT
Source: Yara match File source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR
Source: Yara match File source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED
Machine Learning detection for sample
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Joe Sandbox ML: detected
Machine Learning detection for dropped file
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Joe Sandbox ML: detected
Antivirus or Machine Learning detection for unpacked file
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack Avira: Label: TR/Dropper.MSIL.Gen7
Source: 4.0.dhcpmon.exe.a30000.0.unpack Avira: Label: TR/Dropper.MSIL.Gen7
Source: 4.2.dhcpmon.exe.a30000.0.unpack Avira: Label: TR/Dropper.MSIL.Gen7
Uses 32bit PE files
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dll Jump to behavior

Networking
barindex
Snort IDS alert for network traffic
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49740 -> 3.140.223.7:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49740 -> 3.140.223.7:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49756 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49756 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49757 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49757 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49758 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49758 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816718 ETPRO TROJAN NanoCore RAT Keep-Alive Beacon 192.168.2.3:49758 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49759 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49759 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49760 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49760 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49765 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49765 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49770 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49770 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49776 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49776 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49781 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49781 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49783 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49783 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49785 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49785 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49791 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49791 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49794 -> 3.132.159.158:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49794 -> 3.132.159.158:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49806 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49806 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49836 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49836 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816718 ETPRO TROJAN NanoCore RAT Keep-Alive Beacon 192.168.2.3:49836 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49848 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49848 -> 3.141.142.211:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49853 -> 3.132.159.158:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49853 -> 3.132.159.158:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49854 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49854 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49858 -> 3.141.177.1:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49858 -> 3.141.177.1:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49874 -> 3.132.159.158:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49874 -> 3.132.159.158:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49880 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49880 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49882 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49882 -> 18.189.106.45:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49883 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49883 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49884 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2816766 ETPRO TROJAN NanoCore RAT CnC 7 192.168.2.3:49884 -> 3.141.210.37:10715
Source: Traffic Snort IDS: 2025019 ET TROJAN Possible NanoCore C2 60B 192.168.2.3:49886 -> 18.189.106.45:10715
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: 6.tcp.ngrok.io
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: AMAZON-02US AMAZON-02US
Source: Joe Sandbox View ASN Name: AMAZON-02US AMAZON-02US
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 3.141.142.211 3.141.142.211
Source: Joe Sandbox View IP Address: 18.189.106.45 18.189.106.45
Detected TCP or UDP traffic on non-standard ports
Source: global traffic TCP traffic: 192.168.2.3:49740 -> 3.140.223.7:10715
Source: global traffic TCP traffic: 192.168.2.3:49756 -> 3.141.142.211:10715
Source: global traffic TCP traffic: 192.168.2.3:49757 -> 18.189.106.45:10715
Source: global traffic TCP traffic: 192.168.2.3:49760 -> 3.141.210.37:10715
Source: global traffic TCP traffic: 192.168.2.3:49794 -> 3.132.159.158:10715
Source: global traffic TCP traffic: 192.168.2.3:49858 -> 3.141.177.1:10715
Source: unknown DNS traffic detected: queries for: 6.tcp.ngrok.io
Installs a raw input device (often for capturing keystrokes)
Source: dhcpmon.exe, 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: RegisterRawInputDevices

E-Banking Fraud
barindex
Yara detected Nanocore RAT
Source: Yara match File source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR
Source: Yara match File source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE Matched rule: Detects NanoCore Author: ditekSHen
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 4.2.dhcpmon.exe.3053dc4.1.raw.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.2.dhcpmon.exe.3053dc4.1.raw.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE Matched rule: Detects NanoCore Author: ditekSHen
Source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED Matched rule: Detetcs the Nanocore RAT Author: Florian Roth
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED Matched rule: Detects NanoCore Author: ditekSHen
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED Matched rule: NanoCore Author: Kevin Breen <kevin@techanarchy.net>
Uses 32bit PE files
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Static PE information: LOCAL_SYMS_STRIPPED, 32BIT_MACHINE, EXECUTABLE_IMAGE, LINE_NUMS_STRIPPED
Yara signature match
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 4.2.dhcpmon.exe.3053dc4.1.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 4.2.dhcpmon.exe.3053dc4.1.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 4.2.dhcpmon.exe.3053dc4.1.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED Matched rule: Nanocore_RAT_Gen_2 date = 2016-04-22, hash1 = 755f49a4ffef5b1b62f4b5a5de279868c0c1766b528648febf76628f1fe39050, author = Florian Roth, description = Detetcs the Nanocore RAT, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE, score = https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED Matched rule: Nanocore_RAT_Feb18_1 date = 2018-02-19, hash1 = aa486173e9d594729dbb5626748ce10a75ee966481b68c1b4f6323c827d9658c, author = Florian Roth, description = Detects Nanocore RAT, reference = Internal Research - T2T, license = Detection Rule License 1.1 https://github.com/Neo23x0/signature-base/blob/master/LICENSE
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED Matched rule: MALWARE_Win_NanoCore author = ditekSHen, description = Detects NanoCore
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED Matched rule: NanoCore date = 2014/04, filetype = exe, author = Kevin Breen <kevin@techanarchy.net>, maltype = Remote Access Trojan, ref = http://malwareconfig.com/stats/NanoCore
Detected potential crypto function
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Code function: 4_2_00A3524A 4_2_00A3524A
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Code function: 4_2_05223850 4_2_05223850
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Code function: 4_2_052223A0 4_2_052223A0
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Code function: 4_2_05222FA8 4_2_05222FA8
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Code function: 4_2_0522306F 4_2_0522306F
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Static PE information: Section: .rsrc ZLIB complexity 0.999352678571
Source: dhcpmon.exe.0.dr Static PE information: Section: .rsrc ZLIB complexity 0.999352678571
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Metadefender: Detection: 82%
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe ReversingLabs: Detection: 100%
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File read: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Jump to behavior
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe "C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe"
Source: unknown Process created: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe "C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe"
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{0A29FF9E-7F9C-4437-8B11-F424491E3931}\InprocServer32 Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File created: C:\Users\user\AppData\Roaming\D06ED635-68F6-4E9A-955C-4899F5F57B9A Jump to behavior
Source: classification engine Classification label: mal100.troj.evad.winEXE@2/4@26/7
Source: 4.2.dhcpmon.exe.a30000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 4.2.dhcpmon.exe.a30000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: dhcpmon.exe.0.dr, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: dhcpmon.exe.0.dr, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: 4.0.dhcpmon.exe.a30000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Security.Principal.WindowsIdentity System.Security.Principal.WindowsIdentity::GetCurrent()
Source: 4.0.dhcpmon.exe.a30000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Security API names: System.Boolean System.Security.Principal.WindowsPrincipal::IsInRole(System.Security.Principal.WindowsBuiltInRole)
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sorttbls.nlp Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Section loaded: C:\Windows\assembly\GAC_32\mscorlib\2.0.0.0__b77a5c561934e089\sortkey.nlp Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Section loaded: C:\Windows\assembly\NativeImages_v2.0.50727_32\mscorlib\9603718106bd57ecfbb18fefd769cab4\mscorlib.ni.dll Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Mutant created: \Sessions\1\BaseNamedObjects\Global\{9b13b828-50a9-4487-af40-2faff161b8ef}
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Mutant created: \Sessions\1\BaseNamedObjects\Global\.net clr networking
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File created: C:\Program Files (x86)\DHCP Monitor Jump to behavior
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'CreateDecryptor'
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'TransformFinalBlock'
Source: dhcpmon.exe.0.dr, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'CreateDecryptor'
Source: dhcpmon.exe.0.dr, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'TransformFinalBlock'
Source: dhcpmon.exe.0.dr, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs Cryptographic APIs: 'TransformFinalBlock', 'CreateDecryptor'
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'CreateDecryptor'
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqVxXNKnhAcArgJoGGYXiyyQu003du003d.cs Cryptographic APIs: 'TransformFinalBlock'
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File opened: C:\Windows\Microsoft.NET\Framework\v2.0.50727\mscorrc.dll Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File opened: C:\Windows\WinSxS\x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.9445_none_d08c58b4442ba54f\MSVCR80.dll Jump to behavior
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Data Obfuscation
barindex
.NET source code contains potential unpacker
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs .Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs .Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: dhcpmon.exe.0.dr, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs .Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: dhcpmon.exe.0.dr, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs .Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs .Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs .Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 4.0.dhcpmon.exe.a30000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs .Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 4.0.dhcpmon.exe.a30000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs .Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 4.2.dhcpmon.exe.a30000.0.unpack, u0023u003dqjIje6jGWLd2EOkfZXKqBbgu003du003d.cs .Net Code: #=q_FL69pQf17BUSAFbWYu1SStMAbdu$R1GJ8VY8UL5_EA= System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Source: 4.2.dhcpmon.exe.a30000.0.unpack, u0023u003dqxoz66kOqvxr21iYXZYXWiumy9eZGwFWaiX4C5X8aecUu003d.cs .Net Code: #=qKU0J1fiP8KA33eFK1owekQ== System.Reflection.Assembly System.Reflection.Assembly::Load(System.Byte[])
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A489E4 push edx; ret 0_3_00A48A53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Code function: 0_3_00A4AF50 push edx; ret 0_3_00A4AF53
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Source: dhcpmon.exe.0.dr, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Source: dhcpmon.exe.0.dr, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Source: 4.0.dhcpmon.exe.a30000.0.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 4.0.dhcpmon.exe.a30000.0.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Source: 4.2.dhcpmon.exe.a30000.0.unpack, u0023u003dqJT4I5hOweIku0024xYFEeDszbikglXCuquUdu0024v9AXtyq2nsu003d.cs High entropy of concatenated method names: '#=qBeOBlH6CwHFnQdZWWBgZ_pemudZ6CfCVcfOQtgpeG$Y=', '#=q5v5cLSMFBaxiTtOEjscx86gN2ozXlfytiL6UmXnyWtg=', '#=q_XA5h2lVGHLcY9dK754wKGrOjAm6aBbwPxcUJXgJThJUz83kMbCL53G5uuOLP6Rq', '#=qIFfr$DrKqIieRc688$vylAlBsEnx9Z3$TxvrDsPURfM=', '#=qejgvNXJQvgM2GomZsygLjreyguSPQ29pQHqjR_a0dWk=', '#=qCGokdf0OOxeMJLDkXSfc3NPmwygIQ29RjKQWj$wbNGB9C1pPgma_891QiNyTRXcA', '#=qDqyUVyJLXCtYqhZ0$opqkomqhUBn2WCeEEvGAXlNQ$I=', '#=qdImPAY1o3YhbLtukwCQ91cISaeIEWRKSYrGZ3dTVnkY=', '#=qza7O1AHrroJC7yRIJz4wINR_Sgo4hDpQrj_OYfIrlJE=', '#=q6Ct3QmvVLFC7my$dL1uEiHGmXJ5qCuK4WIhDwfhPTFs='
Source: 4.2.dhcpmon.exe.a30000.0.unpack, u0023u003dqWrm21vQ8CBMZP_RBTwpusAu003du003d.cs High entropy of concatenated method names: '#=qCgU$tDqtOAyz2b$RwfSF7UzBcCAr0rFJWxm16x7Lre0=', '#=qeD3MBfedCIuKIQf9V1u2N3YS4VXE_FOHqw_XAjWtZK8=', '#=q$mvEHEBkZud$AdHPWqsMQnw5Xm5sD4vBSSmqrKuXGOk=', '#=qZaN94n8dM6tBEf$qCdY2kbTZb5BOW8Z134$2tNv7EJs=', '#=qtlZnL8mho$rv1eTFz0Mw9UYFC_yCabEZ0xtVePn6wR5aSHE7ti3UfKg2l7D0_xk8', '#=qVS$QmQjvFfsXSqQAKGSl6HGbkse2SG0XCab4upVjtRJkvhTEk$oIS2I9Zja7id1Q', '#=qxJg7RxTW1v5mnt12xXeJiYJv_bcctbtL2BCD5MjDi45Hlz6t8vwDNTv1Rv7tgIct', '#=qp$ZVC1r9spi890l$D7IwEd3faoKeWHvv42mVq8wIIWM=', '#=qCoWHlVuoVRMkOzC7RZubJCslkxaEWn9yZiIydECf69$ktj0IPD5wAwC2H5Cc8C$L', '#=qqs1moO$mYaS72OXOWe0Z6GycslEb6e9Ipoy7ppW0O5abIp05ajv8doqdJZHlN3cK'
Drops PE files
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File created: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Jump to dropped file

Hooking and other Techniques for Hiding and Protection
barindex
Hides that the sample has been downloaded from the Internet (zone.identifier)
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe File opened: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe:Zone.Identifier read attributes | delete Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Process information set: NOOPENFILEERRORBOX Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe TID: 6996 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe TID: 6992 Thread sleep time: -40000s >= -30000s Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe TID: 5864 Thread sleep time: -922337203685477s >= -30000s Jump to behavior
Contains long sleeps (>= 3 min)
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Window / User API: threadDelayed 355 Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Window / User API: foregroundWindowGot 1207 Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe Thread delayed: delay time: 922337203685477 Jump to behavior
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Binary or memory string: Hyper-V RAW
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.293042675.0000000000A38000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.255624504.0000000000A3F000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.415011056.0000000000A38000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.457121820.0000000000A38000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.370868279.0000000000A32000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.358761592.0000000000A34000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.260967686.0000000000A3F000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.260435353.0000000000A3F000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Hyper-V RAW%SystemRoot%\system32\mswsock.dlld
Enables debug privileges
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Process token adjusted: Debug Jump to behavior
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Memory allocated: page read and write | page guard Jump to behavior
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.457121820.0000000000A38000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.370868279.0000000000A32000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Program Manager
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.282244184.0000000000A3F000.00000004.00000020.00020000.00000000.sdmp, 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000003.275524638.0000000000A3F000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Program Manager,d
Source: C:\Users\user\Desktop\1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior

Stealing of Sensitive Information
barindex
Yara detected Nanocore RAT
Source: Yara match File source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR
Source: Yara match File source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED

Remote Access Functionality
barindex
Detected Nanocore Rat
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp String found in binary or memory: NanoCore.ClientPluginHost
Source: dhcpmon.exe String found in binary or memory: NanoCore.ClientPluginHost
Source: dhcpmon.exe, 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp String found in binary or memory: NanoCore.ClientPluginHost
Source: dhcpmon.exe, 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: NanoCore.ClientPluginHost
Source: dhcpmon.exe, 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: <Module>mscorlibMicrosoft.VisualBasicMyApplicationNanoCore.MyMyComputerMyProjectMyWebServicesThreadSafeObjectProvider`1IClientNetworkNanoCore.ClientPluginIClientDataIClientAppIClientDataHostNanoCore.ClientPluginHostIClientNetworkHostIClientUIHostIClientLoggingHostIClientAppHostIClientNameObjectCollectionNanoCoreIClientReadOnlyNameObjectCollectionClientInvokeDelegateMicrosoft.VisualBasic.ApplicationServicesApplicationBase.ctorMicrosoft.VisualBasic.DevicesComputerSystemObject.cctorget_Computerm_ComputerObjectProviderget_Applicationm_AppObjectProviderUserget_Userm_UserObjectProviderget_WebServicesm_MyWebServicesObjectProviderApplicationWebServicesEqualsoGetHashCodeTypeGetTypeToStringCreate__Instance__TinstanceDispose__Instance__get_GetInstanceMicrosoft.VisualBasic.MyServices.InternalContextValue`1m_ContextGetInstanceReadPacketpipeNameparamsPipeCreatedPipeClosedConnectionStateChangedconnectedConnectionFailedhostportBuildingHostCacheVariableChangednameClientSettingChangedPluginUninstallingClientUninstallingget_Variablesget_ClientSettingsget_BuilderSettingsVariablesClientSettingsBuilderSettingsget_ConnectedClosePipePipeExistsRebuildHostCacheAddHostEntryDisconnectSendToServercompressConnectedInvokemethodstateLogClientMessagemessageExceptionLogClientExceptionexsiteRestartShutdownDisableProtectionRestoreProtectionUninstallEntryExistsSystem.Collections.GenericKeyValuePair`2GetEntriesGetValuedefaultValueSetValuevalueRemoveValueMulticastDelegateTargetObjectTargetMethodIAsyncResultAsyncCallbackBeginInvokeDelegateCallbackDelegateAsyncStateEndInvokeDelegateAsyncResultSystem.ComponentModelEditorBrowsableAttributeEditorBrowsableStateSystem.CodeDom.CompilerGeneratedCodeAttributeSystem.DiagnosticsDebuggerHiddenAttributeMicrosoft.VisualBasic.CompilerServicesStandardModuleAttributeHideModuleNameAttributeSystem.ComponentModel.DesignHelpKeywordAttributeSystem.Runtime.CompilerServicesRuntimeHelpersGetObjectValueRuntimeTypeHandleGetTypeFromHandleActivatorCreateInstanceMyGroupCollectionAttributeget_Valueset_ValueSystem.Runtime.InteropServicesComVisibleAttributeParamArrayAttributeCompilationRelaxationsAttributeRuntimeCompatibilityAttributeSystem.ReflectionAssemblyFileVersionAttributeGuidAttributeAssemblyTrademarkAttributeAssemblyCopyrightAttributeAssemblyProductAttributeAssemblyCompanyAttributeAssemblyDescriptionAttributeAssemblyTitleAttributeClientPluginClientPlugin.dll
Source: dhcpmon.exe, 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: NanoCore.ClientPluginHost
Source: dhcpmon.exe, 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: <Module>mscorlibMicrosoft.VisualBasicMyApplicationNanoCore.MyMyComputerMyProjectMyWebServicesThreadSafeObjectProvider`1IClientNetworkNanoCore.ClientPluginIClientDataIClientAppIClientDataHostNanoCore.ClientPluginHostIClientNetworkHostIClientUIHostIClientLoggingHostIClientAppHostIClientNameObjectCollectionNanoCoreIClientReadOnlyNameObjectCollectionClientInvokeDelegateMicrosoft.VisualBasic.ApplicationServicesApplicationBase.ctorMicrosoft.VisualBasic.DevicesComputerSystemObject.cctorget_Computerm_ComputerObjectProviderget_Applicationm_AppObjectProviderUserget_Userm_UserObjectProviderget_WebServicesm_MyWebServicesObjectProviderApplicationWebServicesEqualsoGetHashCodeTypeGetTypeToStringCreate__Instance__TinstanceDispose__Instance__get_GetInstanceMicrosoft.VisualBasic.MyServices.InternalContextValue`1m_ContextGetInstanceReadPacketpipeNameparamsPipeCreatedPipeClosedConnectionStateChangedconnectedConnectionFailedhostportBuildingHostCacheVariableChangednameClientSettingChangedPluginUninstallingClientUninstallingget_Variablesget_ClientSettingsget_BuilderSettingsVariablesClientSettingsBuilderSettingsget_ConnectedClosePipePipeExistsRebuildHostCacheAddHostEntryDisconnectSendToServercompressConnectedInvokemethodstateLogClientMessagemessageExceptionLogClientExceptionexsiteRestartShutdownDisableProtectionRestoreProtectionUninstallEntryExistsSystem.Collections.GenericKeyValuePair`2GetEntriesGetValuedefaultValueSetValuevalueRemoveValueMulticastDelegateTargetObjectTargetMethodIAsyncResultAsyncCallbackBeginInvokeDelegateCallbackDelegateAsyncStateEndInvokeDelegateAsyncResultSystem.ComponentModelEditorBrowsableAttributeEditorBrowsableStateSystem.CodeDom.CompilerGeneratedCodeAttributeSystem.DiagnosticsDebuggerHiddenAttributeMicrosoft.VisualBasic.CompilerServicesStandardModuleAttributeHideModuleNameAttributeSystem.ComponentModel.DesignHelpKeywordAttributeSystem.Runtime.CompilerServicesRuntimeHelpersGetObjectValueRuntimeTypeHandleGetTypeFromHandleActivatorCreateInstanceMyGroupCollectionAttributeget_Valueset_ValueSystem.Runtime.InteropServicesComVisibleAttributeParamArrayAttributeCompilationRelaxationsAttributeRuntimeCompatibilityAttributeSystem.ReflectionAssemblyFileVersionAttributeGuidAttributeAssemblyTrademarkAttributeAssemblyCopyrightAttributeAssemblyProductAttributeAssemblyCompanyAttributeAssemblyDescriptionAttributeAssemblyTitleAttributeClientPluginClientPlugin.dll
Source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe String found in binary or memory: NanoCore.ClientPluginHost
Source: dhcpmon.exe.0.dr String found in binary or memory: NanoCore.ClientPluginHost
Yara detected Nanocore RAT
Source: Yara match File source: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe, type: SAMPLE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.0.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 0.0.1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe.300000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.40829ed.2.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407e3c4.4.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.a30000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 4.2.dhcpmon.exe.407958e.3.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000004.00000000.267570909.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: 00000000.00000000.242929781.0000000000302000.00000002.00000001.01000000.00000003.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286197022.0000000004031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.286128721.0000000003031000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000004.00000002.285634821.0000000000A32000.00000002.00000001.01000000.00000005.sdmp, type: MEMORY
Source: Yara match File source: Process Memory Space: 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe PID: 6948, type: MEMORYSTR
Source: Yara match File source: Process Memory Space: dhcpmon.exe PID: 4684, type: MEMORYSTR
Source: Yara match File source: C:\Program Files (x86)\DHCP Monitor\dhcpmon.exe, type: DROPPED
windows-stand
Hide Legend

Legend:

  • Process
  • Signature
  • Created File
  • DNS/IP Info
  • Is Dropped
  • Is Windows Process
  • Number of created Registry Values
  • Number of created Files
  • Visual Basic
  • Delphi
  • Java
  • .Net C# or VB.NET
  • C, C++ or other language
  • Is malicious
  • Internet
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 626643 Sample: 1DA2BAEDB633FD4884FCE89A2D9... Startdate: 14/05/2022 Architecture: WINDOWS Score: 100 21 6.tcp.ngrok.io 2->21 29 Snort IDS alert for network traffic 2->29 31 Found malware configuration 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 12 other signatures 2->35 6 1DA2BAEDB633FD4884FCE89A2D9D8630C2E7AF359FE75.exe 1 11 2->6         started        11 dhcpmon.exe 3 2->11         started        signatures3 process4 dnsIp5 23 18.189.106.45, 10715, 49757, 49758 AMAZON-02US United States 6->23 25 3.132.159.158, 10715, 49794, 49853 AMAZON-02US United States 6->25 27 5 other IPs or domains 6->27 13 C:\Program Files (x86)\...\dhcpmon.exe, PE32 6->13 dropped 15 C:\Users\user\AppData\Roaming\...\run.dat, data 6->15 dropped 17 C:\...\dhcpmon.exe:Zone.Identifier, ASCII 6->17 dropped 37 Hides that the sample has been downloaded from the Internet (zone.identifier) 6->37 19 C:\Users\user\AppData\...\dhcpmon.exe.log, ASCII 11->19 dropped file6 signatures7
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
3.141.142.211
 unknown United States
16509 AMAZON-02US true
18.189.106.45
 unknown United States
16509 AMAZON-02US true
3.141.210.37
 unknown United States
16509 AMAZON-02US true
3.140.223.7
 6.tcp.ngrok.io United States
16509 AMAZON-02US true
3.141.177.1
 unknown United States
16509 AMAZON-02US true
3.132.159.158
 unknown United States
16509 AMAZON-02US true

Private

IP
192.168.2.1

Contacted Domains

Name IP Active
6.tcp.ngrok.io 3.140.223.7 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
6.tcp.ngrok.io true
  • Avira URL Cloud: malware
 unknown