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Analysis Report http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/

Overview

General Information

Joe Sandbox Version:28.0.0 Lapis Lazuli
Analysis ID:201050
Start date:15.01.2020
Start time:01:46:04
Joe Sandbox Product:CloudBasic
Overall analysis duration:0h 4m 41s
Hypervisor based Inspection enabled:false
Report type:full
Cookbook file name:browseurl.jbs
Sample URL:http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/
Analysis system description:Windows 10 64 bit (version 1803) with Office 2016, Adobe Reader DC 19, Chrome 70, Firefox 63, Java 8.171, Flash 30.0.0.113
Number of analysed new started processes analysed:6
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:
  • EGA enabled
Analysis stop reason:Timeout
Detection:CLEAN
Classification:clean0.win@3/22@2/1
Cookbook Comments:
  • Adjust boot time
  • Enable AMSI
  • Browsing link: http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/function.fopen
Warnings:
Show All
  • Exclude process from analysis (whitelisted): dllhost.exe, ielowutil.exe, conhost.exe, CompatTelRunner.exe
  • Excluded IPs from analysis (whitelisted): 104.103.90.39, 13.107.5.80, 204.79.197.200, 13.107.21.200, 152.199.19.161, 40.90.22.187, 40.90.22.191, 40.90.22.186, 51.105.249.239
  • Excluded domains from analysis (whitelisted): www.bing.com, client.wns.windows.com, lgin.msa.trafficmanager.net, am3p.wns.notify.windows.com.akadns.net, dual-a-0001.a-msedge.net, ie9comview.vo.msecnd.net, api.bing.com, wns.notify.windows.com.akadns.net, login.msa.msidentity.com, e11290.dspg.akamaiedge.net, iecvlist.microsoft.com, e-0001.e-msedge.net, go.microsoft.com, a-0001.a-afdentry.net.trafficmanager.net, login.live.com, emea1.notify.windows.com.akadns.net, go.microsoft.com.edgekey.net, api-bing-com.e-0001.e-msedge.net, cs9.wpc.v0cdn.net

Detection

StrategyScoreRangeReportingWhitelistedDetection
Threshold00 - 100falseclean

Confidence

StrategyScoreRangeFurther Analysis Required?Confidence
Threshold30 - 5true
ConfidenceConfidence


Classification

Analysis Advice

Initial sample is implementing a service and should be registered / started as service
Some HTTP requests failed (404). It is likely the sample will exhibit less behavior



Mitre Att&ck Matrix

Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and ControlNetwork EffectsRemote Service EffectsImpact
Valid AccountsGraphical User Interface1Winlogon Helper DLLProcess Injection1Masquerading1Credential DumpingFile and Directory Discovery1Remote File Copy3Data from Local SystemData CompressedStandard Non-Application Layer Protocol3Eavesdrop on Insecure Network CommunicationRemotely Track Device Without AuthorizationModify System Partition
Replication Through Removable MediaService ExecutionPort MonitorsAccessibility FeaturesProcess Injection1Network SniffingApplication Window DiscoveryRemote ServicesData from Removable MediaExfiltration Over Other Network MediumStandard Application Layer Protocol3Exploit SS7 to Redirect Phone Calls/SMSRemotely Wipe Data Without AuthorizationDevice Lockout
External Remote ServicesWindows Management InstrumentationAccessibility FeaturesPath InterceptionRootkitInput CaptureQuery RegistryWindows Remote ManagementData from Network Shared DriveAutomated ExfiltrationRemote File Copy3Exploit SS7 to Track Device LocationObtain Device Cloud BackupsDelete Device Data

Signature Overview

Click to jump to signature section


Networking:

barindex
Downloads files from webservers via HTTPShow sources
Source: global trafficHTTP traffic detected: GET /logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/ HTTP/1.1Accept: text/html, application/xhtml+xml, image/jxr, */*Accept-Language: en-USUser-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoAccept-Encoding: gzip, deflateHost: kyowa.ccConnection: Keep-Alive
Source: global trafficHTTP traffic detected: GET /favicon.ico HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoHost: kyowa.ccConnection: Keep-Alive
Source: global trafficHTTP traffic detected: GET /favicon.ico HTTP/1.1User-Agent: AutoItHost: kyowa.cc
Source: global trafficHTTP traffic detected: GET /logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/function.fopen HTTP/1.1Accept: text/html, application/xhtml+xml, image/jxr, */*Accept-Language: en-USUser-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like GeckoAccept-Encoding: gzip, deflateHost: kyowa.ccConnection: Keep-Alive
Found strings which match to known social media urlsShow sources
Source: msapplication.xml0.1.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.facebook.com/"/><date>0xd9e029e3,0x01d5cb88</date><accdate>0xd9e029e3,0x01d5cb88</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.facebook.com (Facebook)
Source: msapplication.xml0.1.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.facebook.com/"/><date>0xd9e029e3,0x01d5cb88</date><accdate>0xd9e1e005,0x01d5cb88</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Facebook.url"/></tile></msapplication></browserconfig> equals www.facebook.com (Facebook)
Source: msapplication.xml5.1.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.twitter.com/"/><date>0xd9ef58d8,0x01d5cb88</date><accdate>0xd9ef58d8,0x01d5cb88</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.twitter.com (Twitter)
Source: msapplication.xml5.1.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.twitter.com/"/><date>0xd9ef58d8,0x01d5cb88</date><accdate>0xd9ef58d8,0x01d5cb88</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Twitter.url"/></tile></msapplication></browserconfig> equals www.twitter.com (Twitter)
Source: msapplication.xml7.1.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.youtube.com/"/><date>0xd9f1cdf5,0x01d5cb88</date><accdate>0xd9f1cdf5,0x01d5cb88</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/></tile></msapplication></browserconfig> equals www.youtube.com (Youtube)
Source: msapplication.xml7.1.drString found in binary or memory: <browserconfig><msapplication><config><site src="http://www.youtube.com/"/><date>0xd9f1cdf5,0x01d5cb88</date><accdate>0xd9f9e155,0x01d5cb88</accdate></config><tile><wide310x150logo/><square310x310logo/><square70x70logo/><favorite src="C:\Users\user\Favorites\Youtube.url"/></tile></msapplication></browserconfig> equals www.youtube.com (Youtube)
Performs DNS lookupsShow sources
Source: unknownDNS traffic detected: queries for: kyowa.cc
Tries to download or post to a non-existing http route (HTTP/1.1 404 Not Found / 503 Service Unavailable)Show sources
Source: global trafficHTTP traffic detected: HTTP/1.1 404 Not FoundDate: Wed, 15 Jan 2020 00:47:18 GMTServer: ApacheContent-Length: 209Keep-Alive: timeout=10, max=99Connection: 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 34 20 4e 6f 74 20 46 6f 75 6e 64 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 4e 6f 74 20 46 6f 75 6e 64 3c 2f 68 31 3e 0a 3c 70 3e 54 68 65 20 72 65 71 75 65 73 74 65 64 20 55 52 4c 20 2f 66 61 76 69 63 6f 6e 2e 69 63 6f 20 77 61 73 20 6e 6f 74 20 66 6f 75 6e 64 20 6f 6e 20 74 68 69 73 20 73 65 72 76 65 72 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>404 Not Found</title></head><body><h1>Not Found</h1><p>The requested URL /favicon.ico was not found o
Urls found in memory or binary dataShow sources
Source: {01000F7E-377C-11EA-AADB-C25F135D3C65}.dat.1.drString found in binary or memory: http://kyowa.cc/lRoot
Source: {01000F7E-377C-11EA-AADB-C25F135D3C65}.dat.1.drString found in binary or memory: http://kyowa.cc/le/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/Root
Source: {01000F7E-377C-11EA-AADB-C25F135D3C65}.dat.1.drString found in binary or memory: http://kyowa.cc/le/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/function.fo0ptc973by/
Source: {01000F7E-377C-11EA-AADB-C25F135D3C65}.dat.1.drString found in binary or memory: http://kyowa.cc/logsit
Source: ~DF8523BCB9D1AC0FB5.TMP.1.drString found in binary or memory: http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/
Source: {01000F7E-377C-11EA-AADB-C25F135D3C65}.dat.1.drString found in binary or memory: http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/Root
Source: ~DF8523BCB9D1AC0FB5.TMP.1.drString found in binary or memory: http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/function.fopen
Source: msapplication.xml.1.drString found in binary or memory: http://www.amazon.com/
Source: msapplication.xml1.1.drString found in binary or memory: http://www.google.com/
Source: msapplication.xml2.1.drString found in binary or memory: http://www.live.com/
Source: msapplication.xml3.1.drString found in binary or memory: http://www.nytimes.com/
Source: msapplication.xml4.1.drString found in binary or memory: http://www.reddit.com/
Source: msapplication.xml5.1.drString found in binary or memory: http://www.twitter.com/
Source: msapplication.xml6.1.drString found in binary or memory: http://www.wikipedia.com/
Source: msapplication.xml7.1.drString found in binary or memory: http://www.youtube.com/

System Summary:

barindex
Classification labelShow sources
Source: classification engineClassification label: clean0.win@3/22@2/1
Creates files inside the user directoryShow sources
Source: C:\Program Files\internet explorer\iexplore.exeFile created: C:\Users\user\AppData\Local\Microsoft\Internet Explorer\Recovery\HighJump to behavior
Creates temporary filesShow sources
Source: C:\Program Files\internet explorer\iexplore.exeFile created: C:\Users\user\AppData\Local\Temp\~DF5642767DF7286E53.TMPJump to behavior
Reads ini filesShow sources
Source: C:\Program Files\internet explorer\iexplore.exeFile read: C:\Users\desktop.iniJump to behavior
Spawns processesShow sources
Source: unknownProcess created: C:\Program Files\internet explorer\iexplore.exe 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
Source: unknownProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4500 CREDAT:17410 /prefetch:2
Source: C:\Program Files\internet explorer\iexplore.exeProcess created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:4500 CREDAT:17410 /prefetch:2Jump to behavior
Found graphical window changes (likely an installer)Show sources
Source: Window RecorderWindow detected: More than 3 window changes detected
Uses new MSVCR DllsShow sources
Source: C:\Program Files (x86)\Internet Explorer\iexplore.exeFile opened: C:\Program Files (x86)\Java\jre1.8.0_171\bin\msvcr100.dllJump to behavior

Malware Configuration

No configs have been found

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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 201050 URL: http://kyowa.cc/logsite/pay... Startdate: 15/01/2020 Architecture: WINDOWS Score: 0 11 kyowa.cc 2->11 6 iexplore.exe 6 84 2->6         started        process3 process4 8 iexplore.exe 1 44 6->8         started        dnsIp5 13 kyowa.cc 202.191.118.133, 49713, 49714, 49715 unknown Japan 8->13

Simulations

Behavior and APIs

No simulations

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

No Antivirus matches

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

SourceDetectionScannerLabelLink
kyowa.cc1%VirustotalBrowse

URLs

SourceDetectionScannerLabelLink
http://kyowa.cc/le/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/Root0%Avira URL Cloudsafe
http://kyowa.cc/logsit0%Avira URL Cloudsafe
http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/function.fopen0%Avira URL Cloudsafe
http://kyowa.cc/le/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/function.fo0ptc973by/0%Avira URL Cloudsafe
http://kyowa.cc/favicon.ico0%Avira URL Cloudsafe
http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/1%VirustotalBrowse
http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/0%Avira URL Cloudsafe
http://www.wikipedia.com/0%VirustotalBrowse
http://www.wikipedia.com/0%URL Reputationsafe
http://kyowa.cc/lRoot0%Avira URL Cloudsafe
http://kyowa.cc/logsite/payment/ij6cmi/o856j-33209-099921-7wpg-0f0ptc973by/Root0%Avira URL Cloudsafe

Yara Overview

Initial Sample

No yara matches

PCAP (Network Traffic)

No yara matches

Dropped Files

No yara matches

Memory Dumps

No yara matches

Unpacked PEs

No yara matches

Sigma Overview

No Sigma rule has matched

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.