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Analysis Report http://nexusrules.officeapps.live.com

Overview

General Information

Sample URL:	http://nexusrules.officeapps.live.com
Analysis ID:	426948
Infos:
Most interesting Screenshot:
Errors URL not reachable

Detection

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

Signatures

No high impact signatures.

Classification

Process Tree

System is w10x64

iexplore.exe (PID: 6208 cmdline: 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding MD5: 6465CB92B25A7BC1DF8E01D8AC5E7596)

iexplore.exe (PID: 6256 cmdline: 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:6208 CREDAT:17410 /prefetch:2 MD5: 071277CC2E3DF41EEEA8013E2AB58D5A)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

No Sigma rule has matched

Signature Overview

• Compliance
• Networking
• System Summary

Click to jump to signature section

Show All Signature Results

There are no malicious signatures, click here to show all signatures.

Source: C:\Program Files (x86)\Internet Explorer\iexplore.exe

File opened: C:\Program Files (x86)\Java\jre1.8.0_211\bin\msvcr100.dll

Jump to behavior

Source: ~DF84D31C5273841249.TMP.1.dr	String found in binary or memory: http://nexusrules.officeapps.live.com/
Source: {16BF1BD9-C1E3-11EB-90EB-ECF4BBEA1588}.dat.1.dr	String found in binary or memory: http://nexusrules.officeapps.live.com/Root

Source: classification engine

Classification label: unknown0.win@3/11@0/0

Source: C:\Program Files\internet explorer\iexplore.exe

File created: C:\Users\user\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{16BF1BD7-C1E3-11EB-90EB-ECF4BBEA1588}.dat

Jump to behavior

Source: C:\Program Files\internet explorer\iexplore.exe

File created: C:\Users\user\AppData\Local\Temp\~DF3EE653ACCCE16508.TMP

Jump to behavior

Source: C:\Program Files\internet explorer\iexplore.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: unknown	Process created: C:\Program Files\internet explorer\iexplore.exe 'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
Source: C:\Program Files\internet explorer\iexplore.exe	Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:6208 CREDAT:17410 /prefetch:2
Source: C:\Program Files\internet explorer\iexplore.exe	Process created: C:\Program Files (x86)\Internet Explorer\iexplore.exe 'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:6208 CREDAT:17410 /prefetch:2	Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Program Files (x86)\Internet Explorer\iexplore.exe

File opened: C:\Program Files (x86)\Java\jre1.8.0_211\bin\msvcr100.dll

Jump to behavior

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Windows Management Instrumentation	Path Interception	Process Injection1	Masquerading1	OS Credential Dumping	File and Directory Discovery1	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Data Obfuscation	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	Process Injection1	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Junk Data	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout

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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
http://nexusrules.officeapps.live.com	0%	Virustotal		Browse
http://nexusrules.officeapps.live.com	0%	Avira URL Cloud	safe

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

No Antivirus matches

Domains and IPs Download Network PCAP: filtered – full

Contacted Domains

No contacted domains info

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	32.0.0 Black Diamond
Analysis ID:	426948
Start date:	31.05.2021
Start time:	09:36:58
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 2m 33s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	browseurl.jbs
Sample URL:	http://nexusrules.officeapps.live.com
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	8
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	UNKNOWN
Classification:	unknown0.win@3/11@0/0
Cookbook Comments:	Adjust boot time Enable AMSI URL browsing timeout or error
Warnings:	Show All Exclude process from analysis (whitelisted): BackgroundTransferHost.exe, ielowutil.exe, backgroundTaskHost.exe, svchost.exe Excluded IPs from analysis (whitelisted): 13.64.90.137, 20.82.210.154, 13.107.5.88, 13.107.42.23, 92.122.145.129, 92.122.145.220, 104.43.139.144, 88.221.62.148, 52.109.76.31, 52.147.198.201, 152.199.19.161 Excluded domains from analysis (whitelisted): storeedgefd.dsx.mp.microsoft.com.edgekey.net.globalredir.akadns.net, client-office365-tas.msedge.net, ocos-office365-s2s.msedge.net, config.edge.skype.com.trafficmanager.net, store-images.s-microsoft.com-c.edgekey.net, iris-de-prod-azsc-neu-b.northeurope.cloudapp.azure.com, e-0009.e-msedge.net, config-edge-skype.l-0014.l-msedge.net, l-0014.config.skype.com, arc.msn.com, storeedgefd.xbetservices.akadns.net, e11290.dspg.akamaiedge.net, iecvlist.microsoft.com, e12564.dspb.akamaiedge.net, go.microsoft.com, arc.trafficmanager.net, watson.telemetry.microsoft.com, config.edge.skype.com, storeedgefd.dsx.mp.microsoft.com, skypedataprdcolwus17.cloudapp.net, afdo-tas-offload.trafficmanager.net, ie9comview.vo.msecnd.net, skypedataprdcolcus16.cloudapp.net, storeedgefd.dsx.mp.microsoft.com.edgekey.net, prod.nexusrules.live.com.akadns.net, ocos-office365-s2s-msedge-net.e-0009.e-msedge.net, skypedataprdcoleus16.cloudapp.net, store-images.s-microsoft.com, blobcollector.events.data.trafficmanager.net, go.microsoft.com.edgekey.net, l-0014.l-msedge.net, e16646.dscg.akamaiedge.net, nexusrules.officeapps.live.com, cs9.wpc.v0cdn.net
Errors:	URL not reachable

Simulations

Behavior and APIs

No simulations

Joe Sandbox View / Context

IPs

No context

Domains

No context

ASN

No context

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\RecoveryStore.{16BF1BD7-C1E3-11EB-90EB-ECF4BBEA1588}.dat Download File
Process:	C:\Program Files\internet explorer\iexplore.exe
File Type:	Microsoft Word Document
Category:	dropped
Size (bytes):	30296
Entropy (8bit):	1.8543022113889043
Encrypted:	false
SSDEEP:	192:rFZWZ82uWNtxifHfuuzMPGuBrUuD7Zsf7WsRfZujX:rLSLF3OGnOm4c7c7WsLa
MD5:	4673219E98A28DF8A98B614F1E25A855
SHA1:	5BA36276B22F46FFD0BDE2FD7AB5919D790DBC97
SHA-256:	8789BA8F5957DCF13B29BBF509C83106DFE862AD85E8DB792EFBED0DD2377968
SHA-512:	5BDCCD81413E965FA6DBE51B7A077ACBD432A707AC1E6B7D6B3831B9F82C95FBEE33A7599D7447927528D4F349E5B9318862EBA060458DBA0197585FC8AF9E74
Malicious:	false
Reputation:	low
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................R.o.o.t. .E.n.t.r.y.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{16BF1BD9-C1E3-11EB-90EB-ECF4BBEA1588}.dat Download File
Process:	C:\Program Files\internet explorer\iexplore.exe
File Type:	Microsoft Word Document
Category:	dropped
Size (bytes):	24188
Entropy (8bit):	1.6353028048553997
Encrypted:	false
SSDEEP:	48:IwYhGcprxGwpaihG4pQ6GrapbScGQpB6GHHpc3TGUp8RGzYpmHNGopK92MGOXpm:rgZrQi6sBS0jB2BWfMfAIWg
MD5:	25306C0BB6E01EEFFD9417EC0C197496
SHA1:	1A66AABF7E1C30A71D1183181AF6CCE43339C126
SHA-256:	D1B7AC68C34009646B0C59C35932172C9ACCE1B862B1422C8DE15ABF1401B913
SHA-512:	19B7C8B642F9711EA3D1EB8103B23D040BED9F4B177CC86510F5CF8F5B0CE4A7C3824A0F74A199E2D298E3ACA4130E84FA9E93E0C9BE1ED4A097E7052C0F9884
Malicious:	false
Reputation:	low
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................R.o.o.t. .E.n.t.r.y.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Microsoft\Internet Explorer\Recovery\High\Active\{20E11835-C1E3-11EB-90EB-ECF4BBEA1588}.dat Download File
Process:	C:\Program Files\internet explorer\iexplore.exe
File Type:	Microsoft Word Document
Category:	dropped
Size (bytes):	16984
Entropy (8bit):	1.564161647131896
Encrypted:	false
SSDEEP:	48:IwQGcpr1Gwpa4G4pQIGrapbSlGQpKKG7HpR9TGIpG:rUZfQo6WBSPAlT7A
MD5:	9811A5199CA0F5F8BFDA7A11840832CC
SHA1:	39D681D4D8C19DE4F96C5A426A0FBA5F5CA13C7C
SHA-256:	6755426FF1B878C22089869535A47122528F8EF47ECF0E4C9BBE3F030E6C5310
SHA-512:	6E045F8956AA4A2B25967DA5348499642939EAD9DA914CEC95EC6C7B6F6606DD17EE2DF7C8956430E846F1A5752F989E1C1F6F26F06328DCB27A3718A128D808
Malicious:	false
Reputation:	low
Preview:	................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................R.o.o.t. .E.n.t.r.y.....................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\2WF3MMUU\dnserror[1] Download File
Process:	C:\Program Files (x86)\Internet Explorer\iexplore.exe
File Type:	HTML document, UTF-8 Unicode (with BOM) text, with CRLF line terminators
Category:	downloaded
Size (bytes):	2997
Entropy (8bit):	4.4885437940628465
Encrypted:	false
SSDEEP:	48:u7u5V4VyhhV2lFUW29vj0RkpNc7KpAP8Rra:vIlJ6G7Ao8Ra
MD5:	2DC61EB461DA1436F5D22BCE51425660
SHA1:	E1B79BCAB0F073868079D807FAEC669596DC46C1
SHA-256:	ACDEB4966289B6CE46ECC879531F85E9C6F94B718AAB521D38E2E00F7F7F7993
SHA-512:	A88BECB4FBDDC5AFC55E4DC0135AF714A3EEC4A63810AE5A989F2CECB824A686165D3CEDB8CBD8F35C7E5B9F4136C29DEA32736AABB451FE8088B978B493AC6D
Malicious:	false
Reputation:	low
IE Cache URL:	res://ieframe.dll/dnserror.htm?ErrorStatus=0x800C0005&DNSError=9002
Preview:	.<!DOCTYPE HTML>..<html>.. <head>.. <link rel="stylesheet" type="text/css" href="NewErrorPageTemplate.css" >.. <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">.. <title>Can’t reach this page</title>.. <script src="errorPageStrings.js" language="javascript" type="text/javascript">.. </script>.. <script src="httpErrorPagesScripts.js" language="javascript" type="text/javascript">.. </script>.. </head>.... <body onLoad="getInfo(); initMoreInfo('infoBlockID');">.. <div id="contentContainer" class="mainContent">.. <div id="mainTitle" class="title">Can’t reach this page</div>.. <div class="taskSection" id="taskSection">.. <ul id="cantDisplayTasks" class="tasks">.. <li id="task1-1">Make sure the web address <span id="webpage" class="webpageURL"></span>is correct</li>.. <li id="task1-2">Search for this site on Bing</li>..

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\2WF3MMUU\down[1] Download File
Process:	C:\Program Files (x86)\Internet Explorer\iexplore.exe
File Type:	PNG image data, 15 x 15, 8-bit colormap, non-interlaced
Category:	downloaded
Size (bytes):	748
Entropy (8bit):	7.249606135668305
Encrypted:	false
SSDEEP:	12:6v/7/2QeZ7HVJ6o6yiq1p4tSQfAVFcm6R2HkZuU4fB4CsY4NJlrvMezoW2uONroc:GeZ6oLiqkbDuU4fqzTrvMeBBlE
MD5:	C4F558C4C8B56858F15C09037CD6625A
SHA1:	EE497CC061D6A7A59BB66DEFEA65F9A8145BA240
SHA-256:	39E7DE847C9F731EAA72338AD9053217B957859DE27B50B6474EC42971530781
SHA-512:	D60353D3FBEA2992D96795BA30B20727B022B9164B2094B922921D33CA7CE1634713693AC191F8F5708954544F7648F4840BCD5B62CB6A032EF292A8B0E52A44
Malicious:	false
Reputation:	low
IE Cache URL:	res://ieframe.dll/down.png
Preview:	.PNG........IHDR...............ex....PLTE....W..W..W..W..W..W..W..W..W..W..W..W..W.U..............W..W.!Y.#Z.$\.'].<r.=s.P..Q..Q..U..o..p..r..x..z..~.............................................b.............................................................................................................................................................................................................$..s...7tRNS.a.o(,.s....e......q*...................................F.Z....IDATx^%.S..@.C..jm.mTk...m.?\|;.y..S....F.t...,.......D.>..LpX=f.M...H4........=...=..xy.[h..7....7.....<.q.kH....#+....I..z.....'.ksC...X<.+..J>....%3BmqaV...h..Z._.:<.Y_jG...vN^.<>.Nu.u@.....M....?...1D.m~)s8..&....IEND.B`.

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\9026IKNJ\errorPageStrings[1] Download File
Process:	C:\Program Files (x86)\Internet Explorer\iexplore.exe
File Type:	UTF-8 Unicode (with BOM) text, with CRLF line terminators
Category:	downloaded
Size (bytes):	4720
Entropy (8bit):	5.164796203267696
Encrypted:	false
SSDEEP:	96:z9UUiqRxqH211CUIRgRLnRynjZbRXkRPRk6C87Apsat/5/+mhPcF+5g+mOQb7A9o:JsUOG1yNlX6ZzWpHOWLia16Cb7bk
MD5:	D65EC06F21C379C87040B83CC1ABAC6B
SHA1:	208D0A0BB775661758394BE7E4AFB18357E46C8B
SHA-256:	A1270E90CEA31B46432EC44731BF4400D22B38EB2855326BF934FE8F1B169A4F
SHA-512:	8A166D26B49A5D95AEA49BC649E5EA58786A2191F4D2ADAC6F5FBB7523940CE4482D6A2502AA870A931224F215CB2010A8C9B99A2C1820150E4D365CAB28299E
Malicious:	false
Reputation:	low
IE Cache URL:	res://ieframe.dll/errorPageStrings.js
Preview:	.//Split out for localization...var L_GOBACK_TEXT = "Go back to the previous page.";..var L_REFRESH_TEXT = "Refresh the page.";..var L_MOREINFO_TEXT = "More information";..var L_OFFLINE_USERS_TEXT = "For offline users";..var L_RELOAD_TEXT = "Retype the address.";..var L_HIDE_HOTKEYS_TEXT = "Hide tab shortcuts";..var L_SHOW_HOTKEYS_TEXT = "Show more tab shortcuts";..var L_CONNECTION_OFF_TEXT = "You are not connected to the Internet. Check your Internet connection.";..var L_CONNECTION_ON_TEXT = "It appears you are connected to the Internet, but you might want to try to reconnect to the Internet.";....//used by invalidcert.js and hstscerterror.js..var L_CertUnknownCA_TEXT = "Your PC doesn\u2019t trust this website\u2019s security certificate.";..var L_CertExpired_TEXT = "The website\u2019s security certificate is not yet valid or has expired.";..var L_CertCNMismatch_TEXT = "The hostname in the website\u2019s security certificate differs from the website you are trying to visit.";..var L

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\CS6IXJW6\httpErrorPagesScripts[1] Download File
Process:	C:\Program Files (x86)\Internet Explorer\iexplore.exe
File Type:	UTF-8 Unicode (with BOM) text, with CRLF line terminators
Category:	downloaded
Size (bytes):	12105
Entropy (8bit):	5.451485481468043
Encrypted:	false
SSDEEP:	192:x20iniOciwd1BtvjrG8tAGGGVWnvyJVUrUiki3ayimi5ezLCvJG1gwm3z:xPini/i+1Btvjy815ZVUwiki3ayimi5f
MD5:	9234071287E637F85D721463C488704C
SHA1:	CCA09B1E0FBA38BA29D3972ED8DCECEFDEF8C152
SHA-256:	65CC039890C7CEB927CE40F6F199D74E49B8058C3F8A6E22E8F916AD90EA8649
SHA-512:	87D691987E7A2F69AD8605F35F94241AB7E68AD4F55AD384F1F0D40DC59FFD1432C758123661EE39443D624C881B01DCD228A67AFB8700FE5E66FC794A6C0384
Malicious:	false
Reputation:	low
IE Cache URL:	res://ieframe.dll/httpErrorPagesScripts.js
Preview:	...function isExternalUrlSafeForNavigation(urlStr)..{..var regEx = new RegExp("^(http(s?)\|ftp\|file)://", "i");..return regEx.exec(urlStr);..}..function clickRefresh()..{..var location = window.location.href;..var poundIndex = location.indexOf('#');..if (poundIndex != -1 && poundIndex+1 < location.length && isExternalUrlSafeForNavigation(location.substring(poundIndex+1)))..{..window.location.replace(location.substring(poundIndex+1));..}..}..function navCancelInit()..{..var location = window.location.href;..var poundIndex = location.indexOf('#');..if (poundIndex != -1 && poundIndex+1 < location.length && isExternalUrlSafeForNavigation(location.substring(poundIndex+1)))..{..var bElement = document.createElement("A");..bElement.innerText = L_REFRESH_TEXT;..bElement.href = 'javascript:clickRefresh()';..navCancelContainer.appendChild(bElement);..}..else..{..var textNode = document.createTextNode(L_RELOAD_TEXT);..navCancelContainer.appendChild(textNode);..}..}..function getDisplayValue(elem

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\OR0WKIO1\NewErrorPageTemplate[1] Download File
Process:	C:\Program Files (x86)\Internet Explorer\iexplore.exe
File Type:	UTF-8 Unicode (with BOM) text, with CRLF line terminators
Category:	downloaded
Size (bytes):	1612
Entropy (8bit):	4.869554560514657
Encrypted:	false
SSDEEP:	24:5Y0bQ573pHpACtUZtJD0lFBopZleqw87xTe4D8FaFJ/Doz9AtjJgbCzg:5m73jcJqQep89TEw7Uxkk
MD5:	DFEABDE84792228093A5A270352395B6
SHA1:	E41258C9576721025926326F76063C2305586F76
SHA-256:	77B138AB5D0A90FF04648C26ADDD5E414CC178165E3B54A4CB3739DA0F58E075
SHA-512:	E256F603E67335151BB709294749794E2E3085F4063C623461A0B3DECBCCA8E620807B707EC9BCBE36DCD7D639C55753DA0495BE85B4AE5FB6BFC52AB4B284FD
Malicious:	false
Reputation:	low
IE Cache URL:	res://ieframe.dll/NewErrorPageTemplate.css
Preview:	.body..{.. background-repeat: repeat-x;.. background-color: white;.. font-family: "Segoe UI", "verdana", "arial";.. margin: 0em;.. color: #1f1f1f;..}.....mainContent..{.. margin-top:80px;.. width: 700px;.. margin-left: 120px;.. margin-right: 120px;..}.....title..{.. color: #54b0f7;.. font-size: 36px;.. font-weight: 300;.. line-height: 40px;.. margin-bottom: 24px;.. font-family: "Segoe UI", "verdana";.. position: relative;..}.....errorExplanation..{.. color: #000000;.. font-size: 12pt;.. font-family: "Segoe UI", "verdana", "arial";.. text-decoration: none;..}.....taskSection..{.. margin-top: 20px;.. margin-bottom: 28px;.. position: relative; ..}.....tasks..{.. color: #000000;.. font-family: "Segoe UI", "verdana";.. font-weight:200;.. font-size: 12pt;..}....li..{.. margin-top: 8px;..}.....diagnoseButton..{.. outline: none;.. font-size: 9pt;..}.....launchInternetOptionsButton..{.. outline: none;

C:\Users\user\AppData\Local\Temp\~DF07B3F87C46BEDED5.TMP Download File
Process:	C:\Program Files\internet explorer\iexplore.exe
File Type:	data
Category:	dropped
Size (bytes):	25441
Entropy (8bit):	0.27918767598683664
Encrypted:	false
SSDEEP:	24:c9lLh9lLh9lIn9lIn9lRx/9lRJ9lTb9lTb9lSSU9lSSU9laAa/9laA:kBqoxxJhHWSVSEab
MD5:	AB889A32AB9ACD33E816C2422337C69A
SHA1:	1190C6B34DED2D295827C2A88310D10A8B90B59B
SHA-256:	4D6EC54B8D244E63B0F04FBE2B97402A3DF722560AD12F218665BA440F4CEFDA
SHA-512:	BD250855747BB4CEC61814D0E44F810156D390E3E9F120A12935EFDF80ACA33C4777AD66257CCA4E4003FEF0741692894980B9298F01C4CDD2D8A9C7BB522FB6
Malicious:	false
Reputation:	low
Preview:	.............................%..H..M..{y..+.0...(................... ...............................................%..H..M..{y..+.0...(................... ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\~DF3EE653ACCCE16508.TMP Download File
Process:	C:\Program Files\internet explorer\iexplore.exe
File Type:	data
Category:	dropped
Size (bytes):	13029
Entropy (8bit):	0.4782871067856595
Encrypted:	false
SSDEEP:	24:c9lLh9lLh9lIn9lIn9lox9loR9lWo7mWq:kBqoI6EoKWq
MD5:	62538E61DC57273F3A307294BCF0AFE0
SHA1:	4DB3409765C1C98C0E8A7D79572AC78630105300
SHA-256:	1E9743C840283FE271FB1D0A6A6E753EE4D40D198A3CDE5C3CDE4465BAF97794
SHA-512:	5ADD2FCABF8E332F2E4577ACFD2AA3B538C1ED997549CB4F8766C8386157B1F46819BEDA9F0689AA75AAB0F5761B1BCA3561F1BCBDA4813D40221568716DAD81
Malicious:	false
Reputation:	low
Preview:	.............................%..H..M..{y..+.0...(................... ...............................................%..H..M..{y..+.0...(................... ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\~DF84D31C5273841249.TMP Download File
Process:	C:\Program Files\internet explorer\iexplore.exe
File Type:	data
Category:	dropped
Size (bytes):	34381
Entropy (8bit):	0.3536473721129626
Encrypted:	false
SSDEEP:	24:c9lLh9lLh9lIn9lIn9lRg9lRA9lTS9lTy9lSSd9lSSd9lwd9lw99l2L9l2L9l/H9:kBqoxKAuvScS++4y7HIH092MP
MD5:	005C330D799FE3A7DEF985E95E893EBB
SHA1:	F5B9905BA4B937B375FB638047D8EBF82839394C
SHA-256:	19BB3CBD4102396FDADF30146F0C6C2AE61484BAD77A2EAE57DB0468BD58DCEA
SHA-512:	91AC6A7E3611B7A57EC83ABE8A32404FF5C2E31EEB1EBE0FA17C4EDAE3E68B383B8AFF4A510E8CB05F9CC88A6D4582E636ED829CE29B572F3D074FB36A98B9D6
Malicious:	false
Reputation:	low
Preview:	.............................%..H..M..{y..+.0...(................... ...............................................%..H..M..{y..+.0...(................... ..........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

No static file info

Network Behavior

Download Network PCAP: filtered – full

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
May 31, 2021 09:37:37.872414112 CEST	50579	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:37.922441006 CEST	53	50579	8.8.8.8	192.168.2.4
May 31, 2021 09:37:37.985074043 CEST	51703	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:38.038189888 CEST	53	51703	8.8.8.8	192.168.2.4
May 31, 2021 09:37:38.467605114 CEST	65248	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:38.481561899 CEST	53723	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:38.520227909 CEST	53	65248	8.8.8.8	192.168.2.4
May 31, 2021 09:37:38.531364918 CEST	53	53723	8.8.8.8	192.168.2.4
May 31, 2021 09:37:38.575206995 CEST	64646	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:38.625109911 CEST	53	64646	8.8.8.8	192.168.2.4
May 31, 2021 09:37:39.084901094 CEST	65298	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:39.143795967 CEST	53	65298	8.8.8.8	192.168.2.4
May 31, 2021 09:37:39.247524977 CEST	59123	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:39.305807114 CEST	53	59123	8.8.8.8	192.168.2.4
May 31, 2021 09:37:40.421376944 CEST	54531	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:40.471471071 CEST	53	54531	8.8.8.8	192.168.2.4
May 31, 2021 09:37:41.389458895 CEST	49714	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:41.449048996 CEST	53	49714	8.8.8.8	192.168.2.4
May 31, 2021 09:37:41.523119926 CEST	58028	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:41.572957993 CEST	53	58028	8.8.8.8	192.168.2.4
May 31, 2021 09:37:42.838243008 CEST	53097	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:42.890533924 CEST	53	53097	8.8.8.8	192.168.2.4
May 31, 2021 09:37:44.042435884 CEST	49257	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:44.094954014 CEST	53	49257	8.8.8.8	192.168.2.4
May 31, 2021 09:37:45.049313068 CEST	62389	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:45.099461079 CEST	53	62389	8.8.8.8	192.168.2.4
May 31, 2021 09:37:45.990197897 CEST	49910	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:46.053111076 CEST	53	49910	8.8.8.8	192.168.2.4
May 31, 2021 09:37:47.453490019 CEST	55854	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:47.526669025 CEST	53	55854	8.8.8.8	192.168.2.4
May 31, 2021 09:37:47.636596918 CEST	64549	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:47.695004940 CEST	53	64549	8.8.8.8	192.168.2.4
May 31, 2021 09:37:48.639626026 CEST	63153	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:48.689974070 CEST	53	63153	8.8.8.8	192.168.2.4
May 31, 2021 09:37:49.979372025 CEST	52991	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:50.030452013 CEST	53	52991	8.8.8.8	192.168.2.4
May 31, 2021 09:37:51.063369989 CEST	53700	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:51.113159895 CEST	53	53700	8.8.8.8	192.168.2.4
May 31, 2021 09:37:52.013447046 CEST	51726	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:52.064094067 CEST	53	51726	8.8.8.8	192.168.2.4
May 31, 2021 09:37:52.934834003 CEST	56794	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:52.987658978 CEST	53	56794	8.8.8.8	192.168.2.4
May 31, 2021 09:37:54.567172050 CEST	56534	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:54.618549109 CEST	53	56534	8.8.8.8	192.168.2.4
May 31, 2021 09:37:55.700871944 CEST	56627	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:55.750672102 CEST	53	56627	8.8.8.8	192.168.2.4
May 31, 2021 09:37:56.909728050 CEST	56621	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:56.968174934 CEST	53	56621	8.8.8.8	192.168.2.4
May 31, 2021 09:37:57.827168941 CEST	63116	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:57.878209114 CEST	53	63116	8.8.8.8	192.168.2.4
May 31, 2021 09:37:58.945233107 CEST	64078	53	192.168.2.4	8.8.8.8
May 31, 2021 09:37:58.995229006 CEST	53	64078	8.8.8.8	192.168.2.4
May 31, 2021 09:38:01.887794018 CEST	64801	53	192.168.2.4	8.8.8.8
May 31, 2021 09:38:01.945986986 CEST	53	64801	8.8.8.8	192.168.2.4
May 31, 2021 09:38:03.493993044 CEST	61721	53	192.168.2.4	8.8.8.8
May 31, 2021 09:38:03.546695948 CEST	53	61721	8.8.8.8	192.168.2.4
May 31, 2021 09:38:11.906518936 CEST	51255	53	192.168.2.4	8.8.8.8
May 31, 2021 09:38:11.957020044 CEST	53	51255	8.8.8.8	192.168.2.4
May 31, 2021 09:38:15.942522049 CEST	61522	53	192.168.2.4	8.8.8.8
May 31, 2021 09:38:15.995039940 CEST	53	61522	8.8.8.8	192.168.2.4
May 31, 2021 09:38:16.915205956 CEST	52337	53	192.168.2.4	8.8.8.8

Code Manipulations

Statistics

CPU Usage

• iexplore.exe
• iexplore.exe

Click to jump to process

Memory Usage

• iexplore.exe
• iexplore.exe

Click to jump to process

Behavior

• iexplore.exe
• iexplore.exe

Click to jump to process

System Behavior

Analysis Process: iexplore.exe PID: 6208 Parent PID: 800

Function Logs

General

Start time:	09:37:45
Start date:	31/05/2021
Path:	C:\Program Files\internet explorer\iexplore.exe
Wow64 process (32bit):	false
Commandline:	'C:\Program Files\Internet Explorer\iexplore.exe' -Embedding
Imagebase:	0x7ff6eda60000
File size:	823560 bytes
MD5 hash:	6465CB92B25A7BC1DF8E01D8AC5E7596
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Show Windows behavior

File Activities

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Section Activities

Process Activities

Process Information Set

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Thread Activities

Thread Information Set

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Memory Activities

Memory Usage Statistics

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System Activities

Language or Locale ID Queried

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Timing Activities

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Windows UI Activities

Window UI Enumerated

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Network Activities

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Object Security Activities

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LPC Port Activities

Chronological Activities

Analysis Process: iexplore.exe PID: 6256 Parent PID: 6208

Function Logs

General

Start time:	09:37:46
Start date:	31/05/2021
Path:	C:\Program Files (x86)\Internet Explorer\iexplore.exe
Wow64 process (32bit):	true
Commandline:	'C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE' SCODEF:6208 CREDAT:17410 /prefetch:2
Imagebase:	0xe40000
File size:	822536 bytes
MD5 hash:	071277CC2E3DF41EEEA8013E2AB58D5A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Show Windows behavior

File Activities

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Section Activities

Sections loaded by Windows

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Registry Activities

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Mutex Activities

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Process Activities

Process Information Set

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Thread Activities

Thread Information Set

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Memory Activities

Memory Usage Statistics

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System Activities

Show Windows behavior

Timing Activities

Show Windows behavior

Windows UI Activities

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Network Activities

Show Windows behavior

Object Security Activities

Show Windows behavior

LPC Port Activities

Chronological Activities

Disassembly

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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Analysis Report http://nexusrules.officeapps.live.com

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Sigma Overview

Signature Overview

Compliance:

Networking:

System Summary:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted IPs

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

No static file info

Network Behavior

UDP Packets

Code Manipulations

Statistics

CPU Usage

Memory Usage

Behavior

System Behavior

Analysis Process: iexplore.exe PID: 6208 Parent PID: 800

General

File Activities

File Opened

File Created

File Written

File Read

File Attributes Queried

Directory Queried

Volume Information Queried

Device IO

Section Activities

Sections loaded by Windows

Registry Activities

Key Opened

Key Value Created

Key Value Modified

Key Value Deleted

Key Monitored

Mutex Activities

Mutex Created

Process Activities

Process Created

Process Information Set

Thread Activities

Thread Created