Automated Malware Analysis IOC Report for

Files

File Path

Type

Processes

Path

Cmdline

Malicious

C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding

Details

Is windows:	true
Is dropped:	false
PID:	2868
Target ID:	2
Parent PID:	576
Name:	EQNEDT32.EXE
Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Commandline:	"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Size:	543304
MD5:	A87236E214F6D42A65F5DEDAC816AEC8
Time:	22:07:16
Date:	16/05/2022
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x400000
Modulesize:	581632
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Sigma detected: EQNEDT32.EXE connecting to internet	Exploits
Sigma detected: File Dropped By EQNEDT32EXE	Exploits
Office Equation Editor has been started	Exploits
Spawns processes	System Summary	Process Injection

C:\Users\user\AppData\Roaming\dll.exe

Details

Is windows:	false
Is dropped:	true
PID:	1316
Target ID:	4
Parent PID:	2868
Name:	dll.exe
Path:	C:\Users\user\AppData\Roaming\dll.exe
Commandline:	C:\Users\user\AppData\Roaming\dll.exe
Size:	328454
MD5:	F32D1F6E94DA654932E73E42F0F4773A
Time:	22:07:21
Date:	16/05/2022
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x400000
Modulesize:	245760
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Office equation editor drops PE file	System Summary
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)	Exploits	Exploitation for Client Execution
Creates a process in suspended mode (likely to inject code)	HIPS / PFW / Operating System Protection Evasion	Process Injection
Drops PE files	Persistence and Installation Behavior
Spawns processes	System Summary	Process Injection

C:\Users\user\AppData\Local\Temp\jqenyeo.exe

C:\Users\user\AppData\Local\Temp\jqenyeo.exe C:\Users\user\AppData\Local\Temp\hjmxlwxk

Details

Is windows:	false
Is dropped:	true
PID:	808
Target ID:	5
Parent PID:	1316
Name:	jqenyeo.exe
Path:	C:\Users\user\AppData\Local\Temp\jqenyeo.exe
Commandline:	C:\Users\user\AppData\Local\Temp\jqenyeo.exe C:\Users\user\AppData\Local\Temp\hjmxlwxk
Size:	75776
MD5:	22A5EC1E72CE0D23B1598C40639BB3B2
Time:	22:07:24
Date:	16/05/2022
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x400000
Modulesize:	94208
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Detected Nanocore Rat	Remote Access Functionality	Remote Access Software
Sigma detected: NanoCore	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Yara detected Nanocore RAT	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Hides that the sample has been downloaded from the Internet (zone.identifier)	Hooking and other Techniques for Hiding and Protection	Hidden Files and Directories
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
Creates a process in suspended mode (likely to inject code)	HIPS / PFW / Operating System Protection Evasion	Process Injection
Drops PE files	Persistence and Installation Behavior
Spawns processes	System Summary	Process Injection
Binary contains paths to debug symbols	Compliance, System Summary

C:\Users\user\AppData\Local\Temp\jqenyeo.exe

C:\Users\user\AppData\Local\Temp\jqenyeo.exe C:\Users\user\AppData\Local\Temp\hjmxlwxk

Details

Is windows:	false
Is dropped:	true
PID:	324
Target ID:	7
Parent PID:	808
Name:	jqenyeo.exe
Path:	C:\Users\user\AppData\Local\Temp\jqenyeo.exe
Commandline:	C:\Users\user\AppData\Local\Temp\jqenyeo.exe C:\Users\user\AppData\Local\Temp\hjmxlwxk
Size:	75776
MD5:	22A5EC1E72CE0D23B1598C40639BB3B2
Time:	22:07:25
Date:	16/05/2022
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x400000
Modulesize:	290816
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Detected Nanocore Rat	Remote Access Functionality	Remote Access Software
Sigma detected: NanoCore	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Yara detected Nanocore RAT	AV Detection, E-Banking Fraud, Stealing of Sensitive Information, Remote Access Functionality
Hides that the sample has been downloaded from the Internet (zone.identifier)	Hooking and other Techniques for Hiding and Protection	Hidden Files and Directories
Injects a PE file into a foreign processes	HIPS / PFW / Operating System Protection Evasion	Process Injection
Creates a process in suspended mode (likely to inject code)	HIPS / PFW / Operating System Protection Evasion	Process Injection
Drops PE files	Persistence and Installation Behavior
Spawns processes	System Summary	Process Injection
Binary contains paths to debug symbols	Compliance, System Summary

C:\Users\user\AppData\Roaming\mtmgxghqo\ltqmdmdi.exe

"C:\Users\user\AppData\Roaming\mtmgxghqo\ltqmdmdi.exe"

Details

Is windows:	false
Is dropped:	true
PID:	2452
Target ID:	8
Parent PID:	1860
Name:	ltqmdmdi.exe
Path:	C:\Users\user\AppData\Roaming\mtmgxghqo\ltqmdmdi.exe
Commandline:	"C:\Users\user\AppData\Roaming\mtmgxghqo\ltqmdmdi.exe"
Size:	75776
MD5:	22A5EC1E72CE0D23B1598C40639BB3B2
Time:	22:07:35
Date:	16/05/2022
Reason:	newprocess
Reputation:	low
Is admin:	true
Is elevated:	true
Modulebase:	0x400000
Modulesize:	94208
Wow64:	true

Signature Hits	Behavior Group	Mitre Attack
Drops PE files	Persistence and Installation Behavior
Spawns processes	System Summary	Process Injection

C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding

Details

Is windows:	true
Is dropped:	false
PID:	3024
Target ID:	0
Parent PID:	576
Name:	WINWORD.EXE
Class:	word
Path:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
Commandline:	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
Size:	1423704
MD5:	9EE74859D22DAE61F1750B3A1BACB6F5
Time:	22:07:14
Date:	16/05/2022
Reason:	newprocess
Reputation:	high
Is admin:	true
Is elevated:	true
Modulebase:	0x13f5e0000
Modulesize:	1437696
Wow64:	false

Signature Hits	Behavior Group	Mitre Attack
Spawns processes	System Summary	Process Injection

URLs

Name

Malicious

http://lutanedukasi.co.id/wp-includes/jnstp.exej

unknown

Details

Name:	http://lutanedukasi.co.id/wp-includes/jnstp.exej
TargetID:	2
From Memory:	true
Current Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Source:	EQNEDT32.EXE, 00000002.00000002.911909348.00000000002CF000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Multi AV Scanner detection for domain / URL	AV Detection
URLs found in memory or binary data	Networking

http://lutanedukasi.co.id/wp-includes/jnstp.exe

43.245.183.172

Details

Name:	http://lutanedukasi.co.id/wp-includes/jnstp.exe
IP:	43.245.183.172
TargetID:	2
From Memory:	false
Current Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Source:	network

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Multi AV Scanner detection for domain / URL	AV Detection
Sigma detected: EQNEDT32.EXE connecting to internet	Exploits
Snort IDS alert for network traffic	Networking
Office equation editor establishes network connection	Exploits	Exploitation for Client Execution
IP address seen in connection with other malware	Networking
Potential document exploit detected (performs HTTP gets)	Software Vulnerabilities	Exploitation for Client Execution
Potential document exploit detected (unknown TCP traffic)	Software Vulnerabilities	Exploitation for Client Execution
URLs found in memory or binary data	Networking

http://lutanedukasi.co.id/wp-includes/jnstp.exejjC:

unknown

Details

Name:	http://lutanedukasi.co.id/wp-includes/jnstp.exejjC:
TargetID:	2
From Memory:	true
Current Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Source:	EQNEDT32.EXE, 00000002.00000002.911909348.00000000002CF000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Multi AV Scanner detection for domain / URL	AV Detection
URLs found in memory or binary data	Networking

http://lutanedukasi.co.id/wp-includes/jnstp.exeC:

unknown

Details

Name:	http://lutanedukasi.co.id/wp-includes/jnstp.exeC:
TargetID:	2
From Memory:	true
Current Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Source:	EQNEDT32.EXE, 00000002.00000003.909460483.0000000000342000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.909424895.0000000000334000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Multi AV Scanner detection for domain / URL	AV Detection
URLs found in memory or binary data	Networking

http://lutanedukasi.co.id/wp-includes/jnstp.exeT

unknown

Details

Name:	http://lutanedukasi.co.id/wp-includes/jnstp.exeT
TargetID:	2
From Memory:	true
Current Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Source:	EQNEDT32.EXE, 00000002.00000003.899513606.00000000002F4000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000002.912071092.000000000030E000.00000004.00000020.00020000.00000000.sdmp

Signature Hits	Behavior Group	Mitre Attack
Antivirus detection for URL or domain	AV Detection
Multi AV Scanner detection for domain / URL	AV Detection
URLs found in memory or binary data	Networking

stonecold.ddns.net

Details

Name:	stonecold.ddns.net
TargetID:	0
From Memory:	false
Current Path:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
Source:	config extactor

Signature Hits	Behavior Group	Mitre Attack
Found malware configuration	AV Detection
C2 URLs / IPs found in malware configuration	Networking	Application Layer Protocol
Uses dynamic DNS services	Networking	Application Layer Protocol

http://nsis.sf.net/NSIS_ErrorError

unknown

Details

Name:	http://nsis.sf.net/NSIS_ErrorError
TargetID:	-1
From Memory:	true
Source:	EQNEDT32.EXE, 00000002.00000003.909271531.000000000036D000.00000004.00000020.00020000.00000000.sdmp, dll.exe, 00000004.00000002.932811810.000000000040A000.00000004.00000001.01000000.00000004.sdmp, dll.exe, 00000004.00000000.911118896.000000000040A000.00000008.00000001.01000000.00000004.sdmp, jnstp[1].exe.2.dr, dll.exe.2.dr
Reputation:	high

Signature Hits	Behavior Group	Mitre Attack
URLs found in memory or binary data	Networking

Domains

Name

Malicious

lutanedukasi.co.id

43.245.183.172

Details

Name:	lutanedukasi.co.id
IP:	43.245.183.172
TargetID:	2
Current Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Multi AV Scanner detection for domain / URL	AV Detection
Sigma detected: EQNEDT32.EXE connecting to internet	Exploits
Snort IDS alert for network traffic	Networking
Office equation editor establishes network connection	Exploits	Exploitation for Client Execution
Potential document exploit detected (performs DNS queries)	Software Vulnerabilities	Exploitation for Client Execution
Potential document exploit detected (performs HTTP gets)	Software Vulnerabilities	Exploitation for Client Execution
Potential document exploit detected (unknown TCP traffic)	Software Vulnerabilities	Exploitation for Client Execution
Uses a known web browser user agent for HTTP communication	Networking	Application Layer Protocol
Downloads files from webservers via HTTP	Networking	Application Layer Protocol Non-Application Layer Protocol Ingress Tool Transfer
Performs DNS lookups	Networking	Application Layer Protocol Non-Application Layer Protocol
URLs found in memory or binary data	Networking

stonecold.ddns.net

45.132.226.1

Details

Name:	stonecold.ddns.net
IP:	45.132.226.1
TargetID:	7
Current Path:	C:\Users\user\AppData\Local\Temp\jqenyeo.exe
Active:	true

Signature Hits	Behavior Group	Mitre Attack
Found malware configuration	AV Detection
C2 URLs / IPs found in malware configuration	Networking	Application Layer Protocol
Uses dynamic DNS services	Networking	Application Layer Protocol
Detected TCP or UDP traffic on non-standard ports	Networking	Non-Standard Port

IPs

Domain

Country

Malicious

45.132.226.1

stonecold.ddns.net

Netherlands

Details

IP:	45.132.226.1
TargetID:	7
Current Path:	C:\Users\user\AppData\Local\Temp\jqenyeo.exe
Country:	Netherlands
Countrycode:	NLD
ASN number:	36351
ASN name:	SOFTLAYERUS
Private:	false
Domain:	stonecold.ddns.net

Signature Hits	Behavior Group	Mitre Attack
Detected TCP or UDP traffic on non-standard ports	Networking	Non-Standard Port

43.245.183.172

lutanedukasi.co.id

Indonesia

Details

IP:	43.245.183.172
TargetID:	2
Current Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Country:	Indonesia
Countrycode:	IDN
ASN number:	58397
ASN name:	INFINYS-AS-IDPTInfinysSystemIndonesiaID
Private:	false
Domain:	lutanedukasi.co.id

Signature Hits	Behavior Group	Mitre Attack
Sigma detected: EQNEDT32.EXE connecting to internet	Exploits
Snort IDS alert for network traffic	Networking
Office equation editor establishes network connection	Exploits	Exploitation for Client Execution
Potential document exploit detected (performs HTTP gets)	Software Vulnerabilities	Exploitation for Client Execution
Potential document exploit detected (unknown TCP traffic)	Software Vulnerabilities	Exploitation for Client Execution

Registry

Path

Value

Malicious

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

&:)

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word

MTTT

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

};)

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

,>)

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\ReviewCycle

ReviewToken

HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\DocumentRecovery\67DC7

67DC7

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Installer\UserData\S-1-5-18\Products\00004109D30000000100000000F01FEC\Usage

VBAFiles