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Windows Analysis Report
xm393ns0.exe

Overview

General Information

Sample name:	xm393ns0.exe
Analysis ID:	1431276
MD5:	83f90ab89da59ab13fc97fb404e75a8e
SHA1:	d28c10ad2223c31ed6151cdbca75c2917f7863a4
SHA256:	224974155c0a18c9c01f1f6b8f66187c2f030df5cc1c68bf537a77ec8181fdd0
Infos:

Detection

Score:	52
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Performs DNS queries to domains with low reputation

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

Writes or reads registry keys via WMI

Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)

Creates a process in suspended mode (likely to inject code)

Drops PE files

Found dropped PE file which has not been started or loaded

Internet Provider seen in connection with other malware

May sleep (evasive loops) to hinder dynamic analysis

PE file contains sections with non-standard names

Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)

Queries sensitive Operating System Information (via WMI, Win32_ComputerSystem, often done to detect virtual machines)

Queries sensitive processor information (via WMI, Win32_Processor, often done to detect virtual machines)

Queries the volume information (name, serial number etc) of a device

Sample file is different than original file name gathered from version info

Uses 32bit PE files

Classification

Process Tree

System is w7x64

xm393ns0.exe (PID: 2148 cmdline: "C:\Users\user\Desktop\xm393ns0.exe" MD5: 83F90AB89DA59AB13FC97FB404E75A8E)

systeminfo.exe (PID: 1332 cmdline: systeminfo /fo csv MD5: 258B2ED54FC7F74E2FDCCE5861549C1A)

WmiPrvSE.exe (PID: 2912 cmdline: C:\Windows\sysWOW64\wbem\wmiprvse.exe -secured -Embedding MD5: 54B7C43C2E89F5CE71B2C255C1CF35E2)

cmd.exe (PID: 1396 cmdline: cmd.exe /c "del C:\Users\user\Desktop\xm393ns0.exe" MD5: AD7B9C14083B52BC532FBA5948342B98)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

Source: xm393ns0.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: xm393ns0.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Networking

Performs DNS queries to domains with low reputation

Source: C:\Users\user\Desktop\xm393ns0.exe

DNS query: LjZQsnIZIOXO7P.db0.xyz

Source: Joe Sandbox View

ASN Name: DIGITALOCEAN-ASNUS DIGITALOCEAN-ASNUS

Source: global traffic

HTTP traffic detected: GET / HTTP/1.1Host: LjZQsnIZIOXO7P.db0.xyzUser-Agent: If you would like to opt out, please fill out this form: https://forms.office.com/r/i1h9pFXbKAHistory: LjZQsnIZIOXO7PAccept-Encoding: gzip

Source: global traffic

DNS traffic detected: DNS query: LjZQsnIZIOXO7P.db0.xyz

Source: xm393ns0.exe, 00000000.00000002.604617157.000000000AC9E000.00000004.00001000.00020000.00000000.sdmp	String found in binary or memory: http://LjZQsnIZIOXO7P.db0.xyz
Source: xm393ns0.exe, 00000000.00000002.604617157.000000000AC9E000.00000004.00001000.00020000.00000000.sdmp	String found in binary or memory: http://LjZQsnIZIOXO7P.db0.xyzLjZQsnIZIOXO7P.db0.xyz:80REQUEST_METHODtcpLjZQsnIZIOXO7P.db0.xyziphlpap
Source: xm393ns0.exe, jZQs-eo6N153d.exe.0.dr	String found in binary or memory: http://historycmd.exefloat32float64UpgradeReferer
Source: xm393ns0.exe, jZQs-eo6N153d.exe.0.dr	String found in binary or memory: https://forms.office.com/r/i1h9pFXbKA

System Summary

Writes or reads registry keys via WMI

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

WMI Queries: IWbemServices::ExecMethod - root\default : StdRegProv::GetStringValue

Source: C:\Users\user\Desktop\xm393ns0.exe	Memory allocated: 770B0000 page execute and read and write			Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Memory allocated: 770B0000 page execute and read and write			Jump to behavior

Source: xm393ns0.exe, 00000000.00000002.603623309.00000000002FA000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameCmd.Exej% vs xm393ns0.exe
Source: xm393ns0.exe, 00000000.00000003.335755561.0000000000300000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenamesysinfo.exej% vs xm393ns0.exe
Source: xm393ns0.exe, 00000000.00000003.340319298.00000000002F7000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameCmd.Exej% vs xm393ns0.exe
Source: xm393ns0.exe, 00000000.00000003.335719938.00000000002FD000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenamesysinfo.exej% vs xm393ns0.exe

Source: xm393ns0.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: classification engine

Classification label: mal52.troj.evad.winEXE@6/2@1/1

Source: C:\Users\user\Desktop\xm393ns0.exe

File created: C:\Users\user\Desktop\jZQs-eo6N153d.exe

Jump to behavior

Source: C:\Users\user\Desktop\xm393ns0.exe	Console Write: ........................................(.P.....`.......8...............................#.......................................................	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Console Write: ................@....`..........L.j.Z.Q.s.n.I.Z.I.O.X.O.7.P...d.b.0...x.y.z........s............................h...............#p.s............	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Console Write: ................@....`..........S.t.a.r.t.i.n.g. .k.e.y.l.o.g.g.e.r.............................P.DJ............X.H+....&.......................	Jump to behavior

Source: xm393ns0.exe

Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

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

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor

Source: C:\Users\user\Desktop\xm393ns0.exe

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

Jump to behavior

Source: C:\Users\user\Desktop\xm393ns0.exe

File read: C:\Windows\System32\drivers\etc\hosts

Jump to behavior

Source: xm393ns0.exe

String found in binary or memory: /usr/local/go/src/net/addrselect.go

Source: C:\Users\user\Desktop\xm393ns0.exe

File read: C:\Users\user\Desktop\xm393ns0.exe

Jump to behavior

Source: unknown	Process created: C:\Users\user\Desktop\xm393ns0.exe "C:\Users\user\Desktop\xm393ns0.exe"
Source: C:\Users\user\Desktop\xm393ns0.exe	Process created: C:\Windows\SysWOW64\systeminfo.exe systeminfo /fo csv
Source: C:\Windows\SysWOW64\systeminfo.exe	Process created: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe C:\Windows\sysWOW64\wbem\wmiprvse.exe -secured -Embedding
Source: C:\Users\user\Desktop\xm393ns0.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /c "del C:\Users\user\Desktop\xm393ns0.exe"
Source: C:\Users\user\Desktop\xm393ns0.exe	Process created: C:\Windows\SysWOW64\systeminfo.exe systeminfo /fo csv	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /c "del C:\Users\user\Desktop\xm393ns0.exe"	Jump to behavior

Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: wow64win.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: wow64cpu.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: winmm.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: powrprof.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: winnsi.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: dhcpcsvc6.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: dhcpcsvc.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: dnsapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Section loaded: rasadhlp.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: wow64win.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: wow64cpu.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: mpr.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: framedynos.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: secur32.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: version.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: wbemcomn2.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: bcrypt.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: rpcrtremote.dll	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Section loaded: ntdsapi.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: wow64win.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: wow64cpu.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: fastprox.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: wbemcomn2.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: bcrypt.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: ntdsapi.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: ncobjapi.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: ntmarta.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: cryptsp.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: rpcrtremote.dll	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe	Section loaded: esscli.dll	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Section loaded: wow64win.dll	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Section loaded: wow64cpu.dll	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Section loaded: winbrand.dll	Jump to behavior

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

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{4590F811-1D3A-11D0-891F-00AA004B2E24}\InprocServer32

Jump to behavior

Source: C:\Users\user\Desktop\xm393ns0.exe

Process created: C:\Windows\SysWOW64\systeminfo.exe systeminfo /fo csv

Source: xm393ns0.exe

Static PE information: Virtual size of .text is bigger than: 0x100000

Source: xm393ns0.exe

Static file information: File size 5152256 > 1048576

Source: xm393ns0.exe	Static PE information: Raw size of .text is bigger than: 0x100000 < 0x274c00
Source: xm393ns0.exe	Static PE information: Raw size of .rdata is bigger than: 0x100000 < 0x21c800

Source: xm393ns0.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: xm393ns0.exe	Static PE information: section name: .symtab
Source: jZQs-eo6N153d.exe.0.dr	Static PE information: section name: .symtab

Source: C:\Users\user\Desktop\xm393ns0.exe

File created: C:\Users\user\Desktop\jZQs-eo6N153d.exe

Jump to dropped file

Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Process information set: NOGPFAULTERRORBOX \| NOOPENFILEERRORBOX	Jump to behavior

Malware Analysis System Evasion

Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)

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

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_NetworkAdapter

Source: C:\Users\user\Desktop\xm393ns0.exe

Dropped PE file which has not been started: C:\Users\user\Desktop\jZQs-eo6N153d.exe

Jump to dropped file

Source: C:\Windows\SysWOW64\systeminfo.exe TID: 2588	Thread sleep time: -120000s >= -30000s	Jump to behavior
Source: C:\Windows\SysWOW64\systeminfo.exe TID: 2588	Thread sleep time: -60000s >= -30000s	Jump to behavior
Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe TID: 1148	Thread sleep time: -240000s >= -30000s	Jump to behavior

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

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_BIOS

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

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_ComputerSystem

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

WMI Queries: IWbemServices::CreateInstanceEnum - root\cimv2 : Win32_Processor

Source: C:\Windows\SysWOW64\wbem\WmiPrvSE.exe

Process information queried: ProcessInformation

Jump to behavior

Source: C:\Users\user\Desktop\xm393ns0.exe	Process created: C:\Windows\SysWOW64\systeminfo.exe systeminfo /fo csv			Jump to behavior
Source: C:\Users\user\Desktop\xm393ns0.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /c "del C:\Users\user\Desktop\xm393ns0.exe"			Jump to behavior

Source: C:\Users\user\Desktop\xm393ns0.exe

Queries volume information: C:\Users\user\Desktop\jZQs-eo6N153d.exe VolumeInformation

Jump to behavior

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

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

Jump to behavior

Mitre Att&ck Matrix

Reconnaissance	Resource Development	Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Command and Control	Exfiltration	Impact
Gather Victim Identity Information	Acquire Infrastructure	Valid Accounts	231 Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	1 Masquerading	OS Credential Dumping	12 Security Software Discovery	Remote Services	Data from Local System	1 Ingress Tool Transfer	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	3 Command and Scripting Interpreter	Boot or Logon Initialization Scripts	1 DLL Side-Loading	13 Virtualization/Sandbox Evasion	LSASS Memory	13 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	2 Non-Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	11 Process Injection	Security Account Manager	1 Process Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 DLL Side-Loading	NTDS	1 Remote System Discovery	Distributed Component Object Model	Input Capture	Protocol Impersonation	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	34 System Information Discovery	SSH	Keylogging	Fallback Channels	Scheduled Transfer	Data Encrypted for Impact

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

⊘No Antivirus matches

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label
http://LjZQsnIZIOXO7P.db0.xyz	0%	Avira URL Cloud	safe
http://LjZQsnIZIOXO7P.db0.xyzLjZQsnIZIOXO7P.db0.xyz:80REQUEST_METHODtcpLjZQsnIZIOXO7P.db0.xyziphlpap	0%	Avira URL Cloud	safe
http://LjZQsnIZIOXO7P.db0.xyz/	0%	Avira URL Cloud	safe
http://historycmd.exefloat32float64UpgradeReferer	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
LjZQsnIZIOXO7P.db0.xyz	64.225.4.76	true	true		unknown

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
http://LjZQsnIZIOXO7P.db0.xyz/	false	Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://historycmd.exefloat32float64UpgradeReferer	xm393ns0.exe, jZQs-eo6N153d.exe.0.dr	false	Avira URL Cloud: safe	unknown
https://forms.office.com/r/i1h9pFXbKA	xm393ns0.exe, jZQs-eo6N153d.exe.0.dr	false		high
http://LjZQsnIZIOXO7P.db0.xyz	xm393ns0.exe, 00000000.00000002.604617157.000000000AC9E000.00000004.00001000.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://LjZQsnIZIOXO7P.db0.xyzLjZQsnIZIOXO7P.db0.xyz:80REQUEST_METHODtcpLjZQsnIZIOXO7P.db0.xyziphlpap	xm393ns0.exe, 00000000.00000002.604617157.000000000AC9E000.00000004.00001000.00020000.00000000.sdmp	false	Avira URL Cloud: safe	low

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
64.225.4.76	LjZQsnIZIOXO7P.db0.xyz	United States		14061	DIGITALOCEAN-ASNUS	true

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1431276
Start date and time:	2024-04-24 19:08:01 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 57s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP1 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
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
Sample name:	xm393ns0.exe
Detection:	MAL
Classification:	mal52.troj.evad.winEXE@6/2@1/1
EGA Information:	Failed
HCA Information:	Failed
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, conhost.exe, svchost.exe
Execution Graph export aborted for target xm393ns0.exe, PID 2148 because there are no executed function
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: xm393ns0.exe

Simulations

Behavior and APIs

Time	Type	Description
19:08:46	API Interceptor	248x Sleep call for process: WmiPrvSE.exe modified
19:08:46	API Interceptor	13x Sleep call for process: systeminfo.exe modified
19:08:47	API Interceptor	448x Sleep call for process: xm393ns0.exe modified

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
DIGITALOCEAN-ASNUS	https://btcpike.top	Get hash	malicious	Unknown	Browse	138.197.57.171
	SecuriteInfo.com.Program.Unwanted.5215.4772.1835.exe	Get hash	malicious	PureLog Stealer	Browse	165.227.176.158
	SecuriteInfo.com.Program.Unwanted.5215.4772.1835.exe	Get hash	malicious	PureLog Stealer	Browse	165.227.176.158
	https://i.imgur.com/EoTj4iI.png	Get hash	malicious	Unknown	Browse	138.197.58.184
	https://i.imgur.com/VlAllek.png	Get hash	malicious	Unknown	Browse	165.22.188.128
	https://url.za.m.mimecastprotect.com/s/oln8C66VVXhXmkXOs6FLej?domain=url3687.joseeustasiorivera.com	Get hash	malicious	HTMLPhisher	Browse	161.35.102.60
	SecuriteInfo.com.Python.Stealer.1437.14994.32063.exe	Get hash	malicious	Python Stealer	Browse	159.89.102.253
	https://www.longin-eki.co.jp.cduhzkc.cn/	Get hash	malicious	Unknown	Browse	165.22.249.193
	https://www.longin-eki.co.jp.nebxshr.cn/	Get hash	malicious	Unknown	Browse	165.22.249.193
	https://www.admin-longin.co.jp.mc3lva.cn/	Get hash	malicious	Unknown	Browse	165.22.249.193

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

C:\Users\user\Desktop\jZQs-eo6N153d.exe

Download File

Process:	C:\Users\user\Desktop\xm393ns0.exe
File Type:	PE32 executable (console) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	5152256
Entropy (8bit):	6.2564453335016275
Encrypted:	false
SSDEEP:	49152:Z1zp5TFcI2IG+5BvPSlOWpSUoUGzhIQYIp4VZSPq5F6e+LR8ijWcvx/vktxUERER:XrhtG+5dPS7pV3NKUzK0CR
MD5:	A87F60E4DDF364C0E0EF3E1B39AF76A0
SHA1:	C80BA1FECACCC84C526E8767F78D22ED8DBB6D3D
SHA-256:	52C24D779A533047ED9B102E61645EC9D5F3DC1B899E10404FFDD899F4095312
SHA-512:	4EA73ED54C54AEE6CFC85F2A2D6B25C0019B4990BD7BE7B6E99D7CA786984D8DD9CBAB2422A647D7087E57284E53888C3D2269CEFCCD8C453B7B92263AB50FFE
Malicious:	false
Reputation:	low
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.........N..............L'.........`........0I...@...........................Q...........@...................................O.^.............................O......................................................3I..............................text....K'......L'................. ..`.rdata..p.!..`'...!..P'.............@..@.data...H....0I.......I.............@....idata..^.....O.......L.............@....reloc........O.......L.............@..B.symtab.......Q.......N................B................................................................................................................................................................................................................................................................................................................................................................................................

\Device\Null

Download File

Process:	C:\Windows\SysWOW64\cmd.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	81
Entropy (8bit):	4.013143500852
Encrypted:	false
SSDEEP:	3:ENuGB+mRFRoo9pzp+RNWo9ov:MuGjj6qpV+RM0ov
MD5:	D40EFE0D4C3F910B9E5CF2A61D384DBF
SHA1:	BD9CFD577DDA8DFC673FCFCEC5E80343F3DB96E6
SHA-256:	BE8397F1FE46CA8369C9CA7E8A3234F915022AFBD7D177EE974FC7309661084C
SHA-512:	F10EE99A5858CFEA0478CFA75397444CC7E9F669AAC1444D97C4D98CBF6FA4A82BF5F16F68CC373702E6383C47F239F400D2D1B30794213A1B5C97AD901A6ED4
Malicious:	false
Reputation:	low
Preview:	The process cannot access the file because it is being used by another process...

Static File Info

General

File type:	PE32 executable (console) Intel 80386, for MS Windows
Entropy (8bit):	6.256443581363664
TrID:	Win32 Executable (generic) a (10002005/4) 99.94% Win16/32 Executable Delphi generic (2074/23) 0.02% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	xm393ns0.exe
File size:	5'152'256 bytes
MD5:	83f90ab89da59ab13fc97fb404e75a8e
SHA1:	d28c10ad2223c31ed6151cdbca75c2917f7863a4
SHA256:	224974155c0a18c9c01f1f6b8f66187c2f030df5cc1c68bf537a77ec8181fdd0
SHA512:	68421fecc977537880b1b0d0602e38e5e4f971a64617ccc2c50c07db3fe0e173c699a351cbcbcff5136a7dcce545e160b18a4293a0a7d1197dced1270749a001
SSDEEP:	49152:Z1zp5TFcI2IG+5BvPSlOWpSUoUGzhIQYIp4VZSPq5F6e+LR8ijFcvx/vktxUERER:XrhtG+5dPS7pV3NKUwK0CR
TLSH:	16362941FACB44F6DA07193050A7623F67346D068B29DBDBEB107B2EE9336951E32349
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.........N..............L'.........`........0I...@...........................Q...........@................................

File Icon


Icon Hash:	aaf3e3e3918382a0

Static PE Info

General

Entrypoint:	0x469260
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows cui
Image File Characteristics:	EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x0 [Thu Jan 1 00:00:00 1970 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	1
File Version Major:	6
File Version Minor:	1
Subsystem Version Major:	6
Subsystem Version Minor:	1
Import Hash:	4f2f006e2ecf7172ad368f8289dc96c1

Entrypoint Preview

Instruction
jmp 00007F2DB51F40B0h
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
int3
sub esp, 28h
mov dword ptr [esp+1Ch], ebx
mov dword ptr [esp+10h], ebp
mov dword ptr [esp+14h], esi
mov dword ptr [esp+18h], edi
mov dword ptr [esp], eax
mov dword ptr [esp+04h], ecx
call 00007F2DB51D9FD6h
mov eax, dword ptr [esp+08h]
mov edi, dword ptr [esp+18h]
mov esi, dword ptr [esp+14h]
mov ebp, dword ptr [esp+10h]
mov ebx, dword ptr [esp+1Ch]
add esp, 28h
retn 0004h
ret
int3
int3
int3
int3
int3
int3
sub esp, 08h
mov ecx, dword ptr [esp+0Ch]
mov edx, dword ptr [ecx]
mov eax, esp
mov dword ptr [edx+04h], eax
sub eax, 00010000h
mov dword ptr [edx], eax
add eax, 00000BA0h
mov dword ptr [edx+08h], eax
mov dword ptr [edx+0Ch], eax
lea edi, dword ptr [ecx+34h]
mov dword ptr [edx+18h], ecx
mov dword ptr [edi], edx
mov dword ptr [esp+04h], edi
call 00007F2DB51F64E4h
cld
call 00007F2DB51F559Eh
call 00007F2DB51F41D9h
add esp, 08h
ret
mov ebx, dword ptr [esp+04h]
mov dword ptr fs:[00000034h], 00000000h
mov ebp, esp
mov ecx, dword ptr [ebx+04h]
mov eax, ecx
shl eax, 02h
sub esp, eax
mov edi, esp
mov esi, dword ptr [ebx+08h]
cld
rep movsd
call dword ptr [ebx]
mov esp, ebp
mov ebx, dword ptr [esp+04h]
mov dword ptr [ebx+0Ch], eax
mov dword ptr [ebx+10h], edx
mov eax, dword ptr fs:[00000034h]

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x4fe000	0x45e	.idata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x0	0x0
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x4ff000	0x1c514	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x493300	0xb8	.data
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x274b9d	0x274c00	662f6b57b326dd1afc48d7f91c0149f2	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x276000	0x21c670	0x21c800	070f5a7d08fe472a13a12b083757c873	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x493000	0x6a448	0x3b800	c9ab180a4db5d4e1996f8e69021a26f8	False	0.4408851431197479	data	5.490589297036973	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.idata	0x4fe000	0x45e	0x600	f70528ebe29ae02c47194ff165938d9f	False	0.3606770833333333	data	3.9035599415008737	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.reloc	0x4ff000	0x1c514	0x1c600	7b3831926b717571cea86c3af4fd57f9	False	0.6221004267621145	data	6.6751120196640565	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
.symtab	0x51c000	0x4	0x200	07b5472d347d42780469fb2654b7fc54	False	0.02734375	data	0.020393135236084953	IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Imports

DLL

Import

kernel32.dll

WriteFile, WriteConsoleW, WerSetFlags, WerGetFlags, WaitForMultipleObjects, WaitForSingleObject, VirtualQuery, VirtualFree, VirtualAlloc, TlsAlloc, SwitchToThread, SuspendThread, SetWaitableTimer, SetUnhandledExceptionFilter, SetProcessPriorityBoost, SetEvent, SetErrorMode, SetConsoleCtrlHandler, ResumeThread, RaiseFailFastException, PostQueuedCompletionStatus, LoadLibraryW, LoadLibraryExW, SetThreadContext, GetThreadContext, GetSystemInfo, GetSystemDirectoryA, GetStdHandle, GetQueuedCompletionStatusEx, GetProcessAffinityMask, GetProcAddress, GetErrorMode, GetEnvironmentStringsW, GetCurrentThreadId, GetConsoleMode, FreeEnvironmentStringsW, ExitProcess, DuplicateHandle, CreateWaitableTimerExW, CreateThread, CreateIoCompletionPort, CreateFileA, CreateEventA, CloseHandle, AddVectoredExceptionHandler

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 24, 2024 19:08:48.331635952 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:08:48.557914972 CEST	80	49163	64.225.4.76	192.168.2.22
Apr 24, 2024 19:08:48.557996035 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:08:48.558511972 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:08:48.786273956 CEST	80	49163	64.225.4.76	192.168.2.22
Apr 24, 2024 19:08:48.786456108 CEST	80	49163	64.225.4.76	192.168.2.22
Apr 24, 2024 19:08:48.997517109 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:09:18.783000946 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:09:19.005194902 CEST	80	49163	64.225.4.76	192.168.2.22
Apr 24, 2024 19:09:49.020116091 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:09:49.242635965 CEST	80	49163	64.225.4.76	192.168.2.22
Apr 24, 2024 19:10:03.853826046 CEST	80	49163	64.225.4.76	192.168.2.22
Apr 24, 2024 19:10:03.853900909 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:10:33.854548931 CEST	49163	80	192.168.2.22	64.225.4.76
Apr 24, 2024 19:10:34.077847958 CEST	80	49163	64.225.4.76	192.168.2.22

UDP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Apr 24, 2024 19:08:48.081341028 CEST	54562	53	192.168.2.22	8.8.8.8
Apr 24, 2024 19:08:48.329790115 CEST	53	54562	8.8.8.8	192.168.2.22

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Apr 24, 2024 19:08:48.081341028 CEST	192.168.2.22	8.8.8.8	0xc2fc	Standard query (0)	LjZQsnIZIOXO7P.db0.xyz	A (IP address)	IN (0x0001)	false

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class	DNS over HTTPS
Apr 24, 2024 19:08:48.329790115 CEST	8.8.8.8	192.168.2.22	0xc2fc	No error (0)	LjZQsnIZIOXO7P.db0.xyz		64.225.4.76	A (IP address)	IN (0x0001)	false

HTTP Request Dependency Graph

ljzqsnizioxo7p.db0.xyz

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
0	192.168.2.22	49163	64.225.4.76	80	2148	C:\Users\user\Desktop\xm393ns0.exe

Timestamp	Bytes transferred	Direction	Data
Apr 24, 2024 19:08:48.558511972 CEST	204	OUT	GET / HTTP/1.1 Host: LjZQsnIZIOXO7P.db0.xyz User-Agent: If you would like to opt out, please fill out this form: https://forms.office.com/r/i1h9pFXbKA History: LjZQsnIZIOXO7P Accept-Encoding: gzip
Apr 24, 2024 19:08:48.786456108 CEST	315	IN	HTTP/1.1 502 Bad Gateway Server: nginx Date: Wed, 24 Apr 2024 17:08:48 GMT Content-Type: text/html; charset=utf-8 Content-Length: 150 Connection: keep-alive Data Raw: 3c 68 74 6d 6c 3e 0d 0a 3c 68 65 61 64 3e 3c 74 69 74 6c 65 3e 35 30 32 20 42 61 64 20 47 61 74 65 77 61 79 3c 2f 74 69 74 6c 65 3e 3c 2f 68 65 61 64 3e 0d 0a 3c 62 6f 64 79 3e 0d 0a 3c 63 65 6e 74 65 72 3e 3c 68 31 3e 35 30 32 20 42 61 64 20 47 61 74 65 77 61 79 3c 2f 68 31 3e 3c 2f 63 65 6e 74 65 72 3e 0d 0a 3c 68 72 3e 3c 63 65 6e 74 65 72 3e 6e 67 69 6e 78 3c 2f 63 65 6e 74 65 72 3e 0d 0a 3c 2f 62 6f 64 79 3e 0d 0a 3c 2f 68 74 6d 6c 3e 0d 0a Data Ascii: <html><head><title>502 Bad Gateway</title></head><body><center><h1>502 Bad Gateway</h1></center><hr><center>nginx</center></body></html>
Apr 24, 2024 19:09:18.783000946 CEST	6	OUT	Data Raw: 00 Data Ascii:
Apr 24, 2024 19:09:49.020116091 CEST	6	OUT	Data Raw: 00 Data Ascii:
Apr 24, 2024 19:10:33.854548931 CEST	6	OUT	Data Raw: 00 Data Ascii:

Target ID:	0
Start time:	19:08:46
Start date:	24/04/2024
Path:	C:\Users\user\Desktop\xm393ns0.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\user\Desktop\xm393ns0.exe"
Imagebase:	0x400000
File size:	5'152'256 bytes
MD5 hash:	83F90AB89DA59AB13FC97FB404E75A8E
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	false

Show Windows behavior

Target ID:	3
Start time:	19:08:46
Start date:	24/04/2024
Path:	C:\Windows\SysWOW64\systeminfo.exe
Wow64 process (32bit):	true
Commandline:	systeminfo /fo csv
Imagebase:	0x8d0000
File size:	75'776 bytes
MD5 hash:	258B2ED54FC7F74E2FDCCE5861549C1A
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	true

Show Windows behavior

Target ID:	4
Start time:	19:08:46
Start date:	24/04/2024
Path:	C:\Windows\SysWOW64\wbem\WmiPrvSE.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\sysWOW64\wbem\wmiprvse.exe -secured -Embedding
Imagebase:	0x1080000
File size:	355'328 bytes
MD5 hash:	54B7C43C2E89F5CE71B2C255C1CF35E2
Has elevated privileges:	true
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	false

Show Windows behavior

Target ID:	5
Start time:	19:08:48
Start date:	24/04/2024
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd.exe /c "del C:\Users\user\Desktop\xm393ns0.exe"
Imagebase:	0x4a400000
File size:	302'592 bytes
MD5 hash:	AD7B9C14083B52BC532FBA5948342B98
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Function 00435B40 Relevance: 10.2, Strings: 8, Instructions: 182COMMON

Download Yara Rule

Strings

runtime: VirtualQuery failed; errno=runtime: sudog with non-nil waitlinkruntime: mcall called on m->g0 stackstartm: P required for spinning=true) is not Grunnable or Gscanrunnableruntime: bad notifyList size - sync=accessed data from freed user arena runtime:, xrefs: 00435D8B
runtime.minit: duplicatehandle failed; errno=runtime: CreateWaitableTimerEx failed; errno=exitsyscall: syscall frame is no longer validunsafe.String: ptr is nil and len is not zerocannot send after transport endpoint shutdowncrypto/rsa: message too long for RS, xrefs: 00435E41
%, xrefs: 00435E7E
runtime.minit: duplicatehandle failed_cgo_notify_runtime_init_done missingstartTheWorld: inconsistent mp->nextpruntime: unexpected SPWRITE function all goroutines are asleep - deadlock!godebug: unexpected IncNonDefault of cannot exec a shared library directlyv, xrefs: 00435E75
bad g0 stackself-preempt [recovered]bad recoverybad g statusentersyscallwirep: p->m=) p->status=releasep: m= sysmonwait= preemptoff=cas64 failed m->gsignal=-byte limitruntime: sp=abi mismatch (sensitive)GetConsoleCPinvalid slothost is downillegal seekCypro_Mi, xrefs: 00435D64
CreateWaitableTimerEx when creating timer failedruntime.preemptM: duplicatehandle failed; errno=runtime: waitforsingleobject wait_failed; errno=syscall: string with NUL passed to StringToUTF16x509: X25519 key encoded with illegal parametersx509: SAN uniformRes, xrefs: 00435E1A
runtime: CreateWaitableTimerEx failed; errno=exitsyscall: syscall frame is no longer validunsafe.String: ptr is nil and len is not zerocannot send after transport endpoint shutdowncrypto/rsa: message too long for RSA key sizex509: IP constraint contained inval, xrefs: 00435DE6
VirtualQuery for stack base failedforEachP: sched.safePointWait != 0schedule: spinning with local workruntime: g is running but p is notdoaddtimer: P already set in timertoo many references: cannot spliceunexpected runtime.netpoll error: invalid nested repetit, xrefs: 00435DBF

Memory Dump Source

Source File: 00000000.00000002.603649505.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000000.00000002.603644517.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603694369.0000000000676000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603858927.0000000000893000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603871443.0000000000895000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603879917.0000000000896000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603888478.0000000000897000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603896974.0000000000898000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603905569.0000000000899000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603931374.00000000008C4000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603939977.00000000008CB000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008CC000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008D4000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008D9000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008F4000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008FB000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603991343.00000000008FE000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603998406.00000000008FF000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_400000_xm393ns0.jbxd

Similarity

API ID:
String ID: %$CreateWaitableTimerEx when creating timer failedruntime.preemptM: duplicatehandle failed; errno=runtime: waitforsingleobject wait_failed; errno=syscall: string with NUL passed to StringToUTF16x509: X25519 key encoded with illegal parametersx509: SAN uniformRes$VirtualQuery for stack base failedforEachP: sched.safePointWait != 0schedule: spinning with local workruntime: g is running but p is notdoaddtimer: P already set in timertoo many references: cannot spliceunexpected runtime.netpoll error: invalid nested repetit$bad g0 stackself-preempt [recovered]bad recoverybad g statusentersyscallwirep: p->m=) p->status=releasep: m= sysmonwait= preemptoff=cas64 failed m->gsignal=-byte limitruntime: sp=abi mismatch (sensitive)GetConsoleCPinvalid slothost is downillegal seekCypro_Mi$runtime.minit: duplicatehandle failed; errno=runtime: CreateWaitableTimerEx failed; errno=exitsyscall: syscall frame is no longer validunsafe.String: ptr is nil and len is not zerocannot send after transport endpoint shutdowncrypto/rsa: message too long for RS$runtime.minit: duplicatehandle failed_cgo_notify_runtime_init_done missingstartTheWorld: inconsistent mp->nextpruntime: unexpected SPWRITE function all goroutines are asleep - deadlock!godebug: unexpected IncNonDefault of cannot exec a shared library directlyv$runtime: CreateWaitableTimerEx failed; errno=exitsyscall: syscall frame is no longer validunsafe.String: ptr is nil and len is not zerocannot send after transport endpoint shutdowncrypto/rsa: message too long for RSA key sizex509: IP constraint contained inval$runtime: VirtualQuery failed; errno=runtime: sudog with non-nil waitlinkruntime: mcall called on m->g0 stackstartm: P required for spinning=true) is not Grunnable or Gscanrunnableruntime: bad notifyList size - sync=accessed data from freed user arena runtime:
API String ID: 0-3801092541
Opcode ID: 5ca386f4cd102169c39c0e80885f02d9a67b19b50178324815d906769be81ab8
Instruction ID: bdea31c7d9f9c34f107594a652fe7280374aa96744c91e6d84f976e38896e4e1
Opcode Fuzzy Hash: 5ca386f4cd102169c39c0e80885f02d9a67b19b50178324815d906769be81ab8
Instruction Fuzzy Hash: 8691D0B45097019FD300EF65D199B1ABBE0BF48708F01A92EE4988B352EB78D945CF5B

Uniqueness

Uniqueness Score: -1.00%

Function 004461E0 Relevance: 6.3, Strings: 5, Instructions: 83COMMON

Download Yara Rule

Strings

releasep: invalid p statecheckdead: no p for timercheckdead: no m for timerunknown sigtramp callbackunexpected fault address missing stack in newstackbad status in shrinkstackmissing traceGCSweepStartresource deadlock avoidedoperation now in progressno buffer , xrefs: 00446317
releasep: m= sysmonwait= preemptoff=cas64 failed m->gsignal=-byte limitruntime: sp=abi mismatch (sensitive)GetConsoleCPinvalid slothost is downillegal seekCypro_MinoanMeetei_MayekPahawh_HmongSora_SompengSyloti_Nagrinot pollableInstAltMatchunexpected )altmatch, xrefs: 00446275
p->status= in status idleprocs= gcwaiting= schedtick= timerslen= mallocing=bad timedivfloat64nan1float64nan2float64nan3float32nan2GOTRACEBACK) at entry+ (targetpc= , plugin: runtime: g : frame.sp=created by HTTPS_PROXYhttps_proxyNetShareAddNetShareDelbad mes, xrefs: 004462E3
m->p= p->m=SCHED curg= ctxt: min= max= (...) base CommonArabicBrahmiCarianChakmaCopticGothicHangulHatranHebrewKaithiKhojkiLepchaLycianLydianRejangSyriacTai_LeTangsaTangutTeluguThaanaWanchoYezidiempty rune1 rdtscppopcntLengthheaderAnswercmd/goSTREET<SHIFT><, xrefs: 00446297
releasep: invalid argcheckdead: runnable gruntime: newstack at runtime: newstack sp=runtime: confused by pcHeader.textStart= timer data corruptionNetUserGetLocalGroupsGetProfilesDirectoryWlink has been severedpackage not installedblock device requiredstate no, xrefs: 0044632D

Memory Dump Source

Source File: 00000000.00000002.603649505.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000000.00000002.603644517.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603694369.0000000000676000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603858927.0000000000893000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603871443.0000000000895000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603879917.0000000000896000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603888478.0000000000897000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603896974.0000000000898000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603905569.0000000000899000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603931374.00000000008C4000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603939977.00000000008CB000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008CC000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008D4000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008D9000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008F4000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603948449.00000000008FB000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603991343.00000000008FE000.00000008.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.603998406.00000000008FF000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_400000_xm393ns0.jbxd

Similarity

API ID:
String ID: m->p= p->m=SCHED curg= ctxt: min= max= (...) base CommonArabicBrahmiCarianChakmaCopticGothicHangulHatranHebrewKaithiKhojkiLepchaLycianLydianRejangSyriacTai_LeTangsaTangutTeluguThaanaWanchoYezidiempty rune1 rdtscppopcntLengthheaderAnswercmd/goSTREET<SHIFT><$ p->status= in status idleprocs= gcwaiting= schedtick= timerslen= mallocing=bad timedivfloat64nan1float64nan2float64nan3float32nan2GOTRACEBACK) at entry+ (targetpc= , plugin: runtime: g : frame.sp=created by HTTPS_PROXYhttps_proxyNetShareAddNetShareDelbad mes$releasep: invalid argcheckdead: runnable gruntime: newstack at runtime: newstack sp=runtime: confused by pcHeader.textStart= timer data corruptionNetUserGetLocalGroupsGetProfilesDirectoryWlink has been severedpackage not installedblock device requiredstate no$releasep: invalid p statecheckdead: no p for timercheckdead: no m for timerunknown sigtramp callbackunexpected fault address missing stack in newstackbad status in shrinkstackmissing traceGCSweepStartresource deadlock avoidedoperation now in progressno buffer $releasep: m= sysmonwait= preemptoff=cas64 failed m->gsignal=-byte limitruntime: sp=abi mismatch (sensitive)GetConsoleCPinvalid slothost is downillegal seekCypro_MinoanMeetei_MayekPahawh_HmongSora_SompengSyloti_Nagrinot pollableInstAltMatchunexpected )altmatch
API String ID: 0-1527155338
Opcode ID: bf8047a1b940d3cc2f78fc14a66b244c35610c04586989f1c8f76c9d8bbfd53c
Instruction ID: 2d37fd7b8d1b559f70236babf613e6727756f830b26b53c8f080941db6270096
Opcode Fuzzy Hash: bf8047a1b940d3cc2f78fc14a66b244c35610c04586989f1c8f76c9d8bbfd53c
Instruction Fuzzy Hash: 1441D2B45097058FD300EF65D195B1ABBE1FF88308F45996EE89887312D778D888CBA7

Uniqueness

Uniqueness Score: -1.00%

Description:	Adversaries may abuse Windows Management Instrumentation (WMI) to execute malicious commands and payloads. WMI is an administration feature that provides a uniform environment to access Windows system components. The WMI service enables both local and remote access, though the latter is facilitated by Remote Services such as Distributed Component Object Model (DCOM) and Windows Remote Management (WinRM).Remote WMI over DCOM operates using port 135, whereas WMI over WinRM operates over port 5985 when using HTTP and 5986 for HTTPS.
Tactics:	Execution
Data Sources:	Command: Command Execution, Network Traffic: Network Connection Creation, Process: Process Creation, WMI: WMI Creation
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	Command: Command Execution, Module: Module Load, Process: Process Creation, Process: Process Metadata, Script: Script Execution
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Network, Office 365, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by side-loading DLLs. Similar to DLL Search Order Hijacking , side-loading involves hijacking which DLL a program loads. But rather than just planting the DLL within the search order of a program then waiting for the victim application to be invoked, adversaries may directly side-load their payloads by planting then invoking a legitimate application that executes their payload(s).
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	File: File Creation, File: File Modification, Module: Module Load, Process: Process Creation
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:	File: File Metadata, File: File Modification, Module: Module Load, Process: OS API Execution, Process: Process Access, Process: Process Metadata, Process: Process Modification
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:	Command: Command Execution, File: File Metadata, File: File Modification, Image: Image Metadata, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, Scheduled Job: Scheduled Job Metadata, Scheduled Job: Scheduled Job Modification, Service: Service Creation, Service: Service Metadata
Platforms:	Containers, 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, 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:	Command: Command Execution, Firewall: Firewall Enumeration, Firewall: Firewall Metadata, Process: OS API Execution, Process: Process Creation
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Linux, macOS, Network, 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:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	IaaS, Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI 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:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI 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:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report xm393ns0.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

Compliance

Networking

System Summary

Data Obfuscation

Persistence and Installation Behavior

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 URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\Desktop\jZQs-eo6N153d.exe

\Device\Null

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Imports

Network Behavior

Network Port Distribution

TCP Packets

UDP Packets

DNS Queries

DNS Answers

HTTP Request Dependency Graph

HTTP Packets

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

back

Behavior

Windows Analysis Report
xm393ns0.exe