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Windows Analysis Report http://SetupHost.exe

Overview

General Information

Sample URL:	http://SetupHost.exe
Analysis ID:	547105
Infos:

Detection

Score:	1
Range:	0 - 100
Whitelisted:	false
Confidence:	80%

Signatures

Sigma detected: Windows Suspicious Use Of Web Request in CommandLine

Tries to resolve domain names, but no domain seems valid (expired dropper behavior)

Classification

Process Tree

System is w10x64

cmd.exe (PID: 7140 cmdline: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" > cmdline.out 2>&1 MD5: F3BDBE3BB6F734E357235F4D5898582D)

conhost.exe (PID: 7156 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: EA777DEEA782E8B4D7C7C33BBF8A4496)

wget.exe (PID: 6336 cmdline: wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" MD5: 3DADB6E2ECE9C4B3E1E322E617658B60)

cleanup

Malware Configuration

No configs have been found

Yara Overview

No yara matches

Sigma Overview

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

System Summary:

Sigma detected: Windows Suspicious Use Of Web Request in CommandLine

Show sources

Source: Process started

Author: James Pemberton / @4A616D6573: Data: Command: wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" , CommandLine: wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" , CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\wget.exe, NewProcessName: C:\Windows\SysWOW64\wget.exe, OriginalFileName: C:\Windows\SysWOW64\wget.exe, ParentCommandLine: C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" > cmdline.out 2>&1, ParentImage: C:\Windows\SysWOW64\cmd.exe, ParentProcessId: 7140, ProcessCommandLine: wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" , ProcessId: 6336

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

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

Source: unknown

DNS traffic detected: query: setuphost.exe replaycode: Name error (3)

Source: unknown

DNS traffic detected: queries for: setuphost.exe

Source: wget.exe, 00000003.00000002.274257800.0000000000B70000.00000004.00000020.sdmp	String found in binary or memory: http://SetupHost.exe
Source: wget.exe, 00000003.00000002.274298398.00000000010A5000.00000004.00000040.sdmp, wget.exe, 00000003.00000002.274213667.00000000009CC000.00000004.00000001.sdmp, cmdline.out.0.dr	String found in binary or memory: http://setuphost.exe/
Source: wget.exe, 00000003.00000002.274298398.00000000010A5000.00000004.00000040.sdmp	String found in binary or memory: http://setuphost.exe/&
Source: wget.exe, 00000003.00000002.274298398.00000000010A5000.00000004.00000040.sdmp	String found in binary or memory: http://setuphost.exe/.

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7156:120:WilError_01

Source: C:\Windows\SysWOW64\wget.exe

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

Jump to behavior

Source: C:\Windows\SysWOW64\wget.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Windows\SysWOW64\wget.exe	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: classification engine

Classification label: clean1.win@4/1@1/0

Source: unknown	Process created: C:\Windows\SysWOW64\cmd.exe C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" > cmdline.out 2>&1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe"
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\wget.exe wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe"	Jump to behavior

Source: C:\Windows\SysWOW64\cmd.exe

File created: C:\Users\user\Desktop\cmdline.out

Jump to behavior

Source: C:\Windows\SysWOW64\cmd.exe	Process information set: NOOPENFILEERRORBOX			Jump to behavior
Source: C:\Windows\System32\conhost.exe	Process information set: NOOPENFILEERRORBOX			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	System Information Discovery1	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Non-Application Layer Protocol1	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	Remote System Discovery1	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Application Layer Protocol1	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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
http://SetupHost.exe	0%	Avira URL Cloud	safe

Dropped Files

No Antivirus matches

Unpacked PE Files

No Antivirus matches

Domains

No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://setuphost.exe/	0%	Avira URL Cloud	safe
http://setuphost.exe/&	0%	Avira URL Cloud	safe
http://setuphost.exe/.	0%	Avira URL Cloud	safe

Domains and IPs Download Network PCAP: filtered – full

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
setuphost.exe	unknown	unknown	false		unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://setuphost.exe/	wget.exe, 00000003.00000002.274298398.00000000010A5000.00000004.00000040.sdmp, wget.exe, 00000003.00000002.274213667.00000000009CC000.00000004.00000001.sdmp, cmdline.out.0.dr	false	Avira URL Cloud: safe	unknown
http://setuphost.exe/&	wget.exe, 00000003.00000002.274298398.00000000010A5000.00000004.00000040.sdmp	false	Avira URL Cloud: safe	unknown
http://SetupHost.exe	wget.exe, 00000003.00000002.274257800.0000000000B70000.00000004.00000020.sdmp	false		unknown
http://setuphost.exe/.	wget.exe, 00000003.00000002.274298398.00000000010A5000.00000004.00000040.sdmp	false	Avira URL Cloud: safe	unknown

Contacted IPs

No contacted IP infos

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	547105
Start date:	02.01.2022
Start time:	12:27:54
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 1m 51s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	urldownload.jbs
Sample URL:	http://SetupHost.exe
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:	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:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	CLEAN
Classification:	clean1.win@4/1@1/0
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 Unable to download file
Warnings:	Show All Exclude process from analysis (whitelisted): BackgroundTransferHost.exe, backgroundTaskHost.exe Excluded IPs from analysis (whitelisted): 23.211.6.115, 23.35.236.56 Excluded domains from analysis (whitelisted): e12564.dspb.akamaiedge.net, fs.microsoft.com, store-images.s-microsoft.com, store-images.s-microsoft.com-c.edgekey.net, e1723.g.akamaiedge.net, prod.fs.microsoft.com.akadns.net, fs-wildcard.microsoft.com.edgekey.net, fs-wildcard.microsoft.com.edgekey.net.globalredir.akadns.net Not all processes where analyzed, report is missing behavior information

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\Desktop\cmdline.out Download File
Process:	C:\Windows\SysWOW64\cmd.exe
File Type:	ASCII text, with CRLF line terminators
Category:	modified
Size (bytes):	179
Entropy (8bit):	4.675502185168244
Encrypted:	false
SSDEEP:	3:1tX5cz4ARoNvFVNNv3RGvKiMOrSGIPCOLK46ZmqLvdXnA+WpV7v7:HXu5eznpicpGmsdXAtX
MD5:	2042A8D9D5C0300CF8CFEDBE5B9F99EF
SHA1:	EE16E2DB5A511F15A3FF2BA777D7414BA3886890
SHA-256:	DF0AFD212CEA9AEF92E3ED6A9BDA480BEB09C55F905BB03B9874FE7F83861AC7
SHA-512:	2019042DF082370945940F8B46347C0BF6BD316B398618EA479BA19CAA147875F65C451482B3BE1F0C879C6CEA9428A130EE258A75B40BD18BF1399CE31D489A
Malicious:	false
Reputation:	low
Preview:	--2022-01-02 12:28:43-- http://setuphost.exe/..Resolving setuphost.exe (setuphost.exe)... failed: No such host is known. ...wget: unable to resolve host address 'setuphost.exe'..

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
Jan 2, 2022 12:28:44.175865889 CET	51143	53	192.168.2.3	8.8.8.8
Jan 2, 2022 12:28:44.196456909 CET	53	51143	8.8.8.8	192.168.2.3

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class
Jan 2, 2022 12:28:44.175865889 CET	192.168.2.3	8.8.8.8	0xb7ca	Standard query (0)	setuphost.exe	A (IP address)	IN (0x0001)

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
Jan 2, 2022 12:28:44.196456909 CET	8.8.8.8	192.168.2.3	0xb7ca	Name error (3)	setuphost.exe	none	none	A (IP address)	IN (0x0001)

Code Manipulations

Statistics

CPU Usage

• cmd.exe
• conhost.exe
• wget.exe

Click to jump to process

Memory Usage

• cmd.exe
• conhost.exe
• wget.exe

Click to jump to process

Behavior

• cmd.exe
• conhost.exe
• wget.exe

Click to jump to process

System Behavior

Analysis Process: cmd.exe PID: 7140 Parent PID: 5476

Function Logs

General

Start time:	12:28:42
Start date:	02/01/2022
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\system32\cmd.exe /c wget -t 2 -v -T 60 -P "C:\Users\user\Desktop\download" --no-check-certificate --content-disposition --user-agent="Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; AS; rv:11.0) like Gecko" "http://SetupHost.exe" > cmdline.out 2>&1
Imagebase:	0xd80000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

Start time:	12:28:43
Start date:	02/01/2022
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff7f20f0000
File size:	625664 bytes
MD5 hash:	EA777DEEA782E8B4D7C7C33BBF8A4496
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low

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:	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

Description:	Adversaries may attempt to get a listing of other systems by IP address, hostname, or other logical identifier on a network that may be used for Lateral Movement from the current system. Functionality could exist within remote access tools to enable this, but utilities available on the operating system could also be used such as Ping or `net view` using Net . Adversaries may also use local host files (ex: `C:\Windows\System32\Drivers\etc\hosts` or `/etc/hosts` ) in order to discover the hostname to IP address mappings of remote systems.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Windows Analysis Report http://SetupHost.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Overview

Sigma Overview

System Summary:

Jbx Signature Overview

Networking:

System Summary:

Hooking and other Techniques for Hiding and Protection:

Mitre Att&ck Matrix

Behavior Graph

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

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

DNS Queries

DNS Answers

Code Manipulations

Statistics

CPU Usage

Memory Usage

Behavior

System Behavior

Analysis Process: cmd.exe PID: 7140 Parent PID: 5476

General

File Activities

File Opened

File Created

File Attributes Queried

Volume Information Queried

Section Activities

Sections loaded by Windows

Process Activities

Process Created

Process Queried

Process Information Set

Process Terminated

Thread Activities

Thread Execution Resumed

Thread Information Set

Memory Activities

Memory Written

Memory Usage Statistics

System Activities

System Information Queried

LPC Port Activities

Port Request Wait Reply