Windows Analysis Report
New Order 3118.rtf

Overview

General Information

Sample name: New Order 3118.rtf
Analysis ID: 1416057
MD5: 99a565b1df705062e82bd4d7587c2959
SHA1: 1817b3ef54cf96f71bbb581ef21c37c820c125f0
SHA256: e8fac55896700a6e6505cc1b8d4f98570358c0a1275564d587845cfb5ec47068
Tags: HUNrtf
Infos:

Detection

Score: 80
Range: 0 - 100
Whitelisted: false
Confidence: 100%

Signatures

Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sigma detected: EQNEDT32.EXE connecting to internet
Document exploit detected (process start blacklist hit)
Installs new ROOT certificates
Office equation editor establishes network connection
Sigma detected: Equation Editor Network Connection
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Detected potential crypto function
Internet Provider seen in connection with other malware
JA3 SSL client fingerprint seen in connection with other malware
May sleep (evasive loops) to hinder dynamic analysis
Office Equation Editor has been started
Potential document exploit detected (performs DNS queries)
Potential document exploit detected (performs HTTP gets)
Potential document exploit detected (unknown TCP traffic)
Stores large binary data to the registry
Tries to load missing DLLs
Uses a known web browser user agent for HTTP communication
Uses code obfuscation techniques (call, push, ret)
Yara signature match

Classification

AV Detection
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Multi AV Scanner detection for submitted file
Source: New Order 3118.rtf ReversingLabs: Detection: 36%

Exploits
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Office equation editor establishes network connection
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Network connect: IP: 185.236.228.49 Port: 80 Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Network connect: IP: 185.236.228.49 Port: 443 Jump to behavior
Office Equation Editor has been started
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE 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 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: unknown HTTPS traffic detected: 185.236.228.49:443 -> 192.168.2.22:49166 version: TLS 1.2

Software Vulnerabilities
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Document exploit detected (process start blacklist hit)
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Potential document exploit detected (performs DNS queries)
Source: global traffic DNS query: name: zatrade.biz
Potential document exploit detected (performs HTTP gets)
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.236.228.49:80
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Potential document exploit detected (unknown TCP traffic)
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.236.228.49:80
Source: global traffic TCP traffic: 185.236.228.49:80 -> 192.168.2.22:49165
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.236.228.49:80
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.236.228.49:80
Source: global traffic TCP traffic: 185.236.228.49:80 -> 192.168.2.22:49165
Source: global traffic TCP traffic: 185.236.228.49:80 -> 192.168.2.22:49165
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.236.228.49:80
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 185.236.228.49:443 -> 192.168.2.22:49166
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 185.236.228.49:443 -> 192.168.2.22:49166
Source: global traffic TCP traffic: 185.236.228.49:443 -> 192.168.2.22:49166
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 185.236.228.49:443 -> 192.168.2.22:49166
Source: global traffic TCP traffic: 185.236.228.49:443 -> 192.168.2.22:49166
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 185.236.228.49:443 -> 192.168.2.22:49166
Source: global traffic TCP traffic: 192.168.2.22:49166 -> 185.236.228.49:443
Source: global traffic TCP traffic: 192.168.2.22:49165 -> 185.236.228.49:80
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: EVOLIX-ASFR EVOLIX-ASFR
JA3 SSL client fingerprint seen in connection with other malware
Source: Joe Sandbox View JA3 fingerprint: 7dcce5b76c8b17472d024758970a406b
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: GET /6nSkW0jqkE1okon.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: zatrade.bizConnection: Keep-Alive
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{766A1BB3-4D83-4EF3-8227-676B1863F934}.tmp Jump to behavior
Source: global traffic HTTP traffic detected: GET /6nSkW0jqkE1okon.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: zatrade.bizConnection: Keep-Alive
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: www.login.yahoo.com0 equals www.yahoo.com (Yahoo)
Source: unknown DNS traffic detected: queries for: zatrade.biz
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.comodoca.com/AAACertificateServices.crl06
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.comodoca.com/UTN-USERFirst-Hardware.crl06
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.entrust.net/2048ca.crl0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.entrust.net/server1.crl0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.pkioverheid.nl/DomOrganisatieLatestCRL-G2.crl0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.pkioverheid.nl/DomOvLatestCRL.crl0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0%
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0-
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0/
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com05
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.entrust.net03
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.entrust.net0D
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://www.digicert.com.my/cps.htm02
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://www.diginotar.nl/cps/pkioverheid0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.0000000000569000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://zatrade.biz/6nSkW0jqk
Source: EQNEDT32.EXE, EQNEDT32.EXE, 00000002.00000002.340815170.000000000053F000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://zatrade.biz/6nSkW0jqkE1okon.exe
Source: EQNEDT32.EXE, 00000002.00000002.340815170.000000000053F000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://zatrade.biz/6nSkW0jqkE1okon.exeW
Source: EQNEDT32.EXE, 00000002.00000002.340815170.000000000053F000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://zatrade.biz/6nSkW0jqkE1okon.exej
Source: EQNEDT32.EXE, 00000002.00000002.340815170.00000000005B9000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://secure.comodo.com/CPS0
Source: EQNEDT32.EXE, 00000002.00000002.340815170.0000000000569000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://zatrade.biz/
Source: EQNEDT32.EXE, 00000002.00000002.340815170.0000000000569000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://zatrade.biz/6nSkW0jqkE1okon.exe
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49166
Source: unknown Network traffic detected: HTTP traffic on port 49166 -> 443
Source: unknown HTTPS traffic detected: 185.236.228.49:443 -> 192.168.2.22:49166 version: TLS 1.2

System Summary
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Malicious sample detected (through community Yara rule)
Source: New Order 3118.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
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Memory allocated: 770B0000 page execute and read and write Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Memory allocated: 770B0000 page execute and read and write Jump to behavior
Detected potential crypto function
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_0055A7AA 2_2_0055A7AA
Tries to load missing DLLs
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: wow64win.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: wow64cpu.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: msi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: cryptsp.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: rpcrtremote.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: dwmapi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: version.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: secur32.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: winhttp.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: webio.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: iphlpapi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: winnsi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: dnsapi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: nlaapi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: rasadhlp.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: credssp.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: ncrypt.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: bcrypt.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: gpapi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: wow64win.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: wow64cpu.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: msi.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: cryptsp.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: rpcrtremote.dll Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Section loaded: dwmapi.dll Jump to behavior
Yara signature match
Source: New Order 3118.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: classification engine Classification label: mal80.expl.winRTF@3/8@1/1
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\Desktop\~$w Order 3118.rtf Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Temp\CVR5D5B.tmp Jump to behavior
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 Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers 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: New Order 3118.rtf ReversingLabs: Detection: 36%
Source: unknown Process created: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE 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 Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Source: New Order 3118.LNK.0.dr LNK file: ..\..\..\..\..\Desktop\New Order 3118.rtf
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
Uses code obfuscation techniques (call, push, ret)
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00548F44 push eax; retf 2_2_00548F61
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00554F4E push edx; ret 2_2_00554F4F
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00555A03 push ebx; ret 2_2_00555A07
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00554A02 push esp; ret 2_2_00554A03
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00554A0A push esp; ret 2_2_00554A0B
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_0055773C push esp; ret 2_2_0055773F
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_0055783E push esp; ret 2_2_0055783F
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_0055772E push esp; ret 2_2_0055772F
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_0055782E push esp; ret 2_2_0055782F
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00555EDC push edx; ret 2_2_00555EE3
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005577DE push esp; ret 2_2_005577DF
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005479CC push 40005478h; retf 0056h 2_2_005479D1
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005401F4 push eax; retf 2_2_005401F5
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005547F3 push esp; ret 2_2_005547F7
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005577FE push esp; ret 2_2_005577FF
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00555CFB push edx; ret 2_2_00555CFF
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005464E4 push ebp; iretd 2_2_005464E5
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005577EE push esp; ret 2_2_005577EF
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00557798 push esp; ret 2_2_0055779F
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_0055778C push esp; ret 2_2_0055778F
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00554FB6 push ebx; ret 2_2_00554FB7
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005577BE push esp; ret 2_2_005577BF
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_00554FAE push ebx; ret 2_2_00554FAF
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_005577AE push esp; ret 2_2_005577AF

Persistence and Installation Behavior
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Installs new ROOT certificates
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry value created: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\3F728A35DE52B2C8994A4FB101A03B95E87B06C8 Blob Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry value created: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\12891DF7B048CD69D0196C8AD7A754C8A812A08C Blob Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry value created: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\3F728A35DE52B2C8994A4FB101A03B95E87B06C8 Blob Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry value created: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\3F728A35DE52B2C8994A4FB101A03B95E87B06C8 Blob Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry value created: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\3F728A35DE52B2C8994A4FB101A03B95E87B06C8 Blob Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry value created: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\3F728A35DE52B2C8994A4FB101A03B95E87B06C8 Blob Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry value created: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\12891DF7B048CD69D0196C8AD7A754C8A812A08C Blob Jump to behavior
Stores large binary data to the registry
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Key value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\3F728A35DE52B2C8994A4FB101A03B95E87B06C8 Blob 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\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
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 652 Thread sleep time: -300000s >= -30000s Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 3284 Thread sleep time: -60000s >= -30000s Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
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 signatures2 2 Behavior Graph ID: 1416057 Sample: New Order 3118.rtf Startdate: 26/03/2024 Architecture: WINDOWS Score: 80 16 Malicious sample detected (through community Yara rule) 2->16 18 Multi AV Scanner detection for submitted file 2->18 20 Sigma detected: EQNEDT32.EXE connecting to internet 2->20 22 2 other signatures 2->22 6 WINWORD.EXE 336 13 2->6         started        process3 process4 8 EQNEDT32.EXE 10 6->8         started        12 EQNEDT32.EXE 6->12         started        dnsIp5 14 zatrade.biz 185.236.228.49, 443, 49165, 49166 EVOLIX-ASFR Portugal 8->14 24 Installs new ROOT certificates 8->24 26 Office equation editor establishes network connection 8->26 signatures6
  • 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
185.236.228.49
 zatrade.biz Portugal
197696 EVOLIX-ASFR true

Contacted Domains

Name IP Active
zatrade.biz 185.236.228.49 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://zatrade.biz/6nSkW0jqkE1okon.exe true
  • Avira URL Cloud: safe
 unknown