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Windows Analysis Report
1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Overview

General Information

Sample name:	1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll
Analysis ID:	1532610
MD5:	f36511ec69f2eae127424515909f58dc
SHA1:	2b8244d8b0af15062fe4eeb951d6999c005d7d5d
SHA256:	fb359e0260f5b7ab2d73189af78701b37f359a43a1b49719adc5a78987af4043
Tags:	base64-decodeddlluser-abuse_ch
Infos:

Detection

Score:	68
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Sigma detected: Execute DLL with spoofed extension

.NET source code contains potential unpacker

AI detected suspicious sample

Machine Learning detection for sample

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

Sample execution stops while process was sleeping (likely an evasion)

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

Classification

Process Tree

System is w10x64

loaddll32.exe (PID: 7596 cmdline: loaddll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll" MD5: 51E6071F9CBA48E79F10C84515AAE618)

conhost.exe (PID: 7604 cmdline: C:\Windows\system32\conhost.exe 0xffffffff -ForceV1 MD5: 0D698AF330FD17BEE3BF90011D49251D)

cmd.exe (PID: 7648 cmdline: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1 MD5: D0FCE3AFA6AA1D58CE9FA336CC2B675B)

rundll32.exe (PID: 7672 cmdline: rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1 MD5: 889B99C52A60DD49227C5E485A016679)

cleanup

Sigma Signatures

Data Obfuscation

Sigma detected: Execute DLL with spoofed extension

Source: Process started

Author: Joe Security: Data: Command: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1, CommandLine: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1, CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\cmd.exe, NewProcessName: C:\Windows\SysWOW64\cmd.exe, OriginalFileName: C:\Windows\SysWOW64\cmd.exe, ParentCommandLine: loaddll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll", ParentImage: C:\Windows\System32\loaddll32.exe, ParentProcessId: 7596, ParentProcessName: loaddll32.exe, ProcessCommandLine: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1, ProcessId: 7648, ProcessName: cmd.exe

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll	ReversingLabs: Detection: 13%
Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll	Virustotal: Detection: 28%			Perma Link

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 89.8% probability

Machine Learning detection for sample

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Joe Sandbox ML: detected

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Source: unknown

UDP traffic detected without corresponding DNS query: 1.1.1.1

Source: global traffic

DNS traffic detected: DNS query: time.windows.com

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Binary or memory string: OriginalFilenameTehulchesXxXxx.dll< vs 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Source: classification engine

Classification label: mal68.evad.winDLL@6/0@1/0

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\SM0:7604:120:WilError_03

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

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

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Static file information: TRID: Win32 Dynamic Link Library (generic) Net Framework (1011504/3) 50.14%

Source: C:\Windows\System32\loaddll32.exe

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

Jump to behavior

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

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll	ReversingLabs: Detection: 13%
Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll	Virustotal: Detection: 28%

Source: unknown	Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll"
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\System32\conhost.exe C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1	Jump to behavior

Source: C:\Windows\System32\loaddll32.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Section loaded: apphelp.dll	Jump to behavior

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE

Data Obfuscation

.NET source code contains potential unpacker

Source: 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll, Class1.cs

.Net Code: MsqBIbY System.AppDomain.Load(byte[])

Source: C:\Windows\SysWOW64\rundll32.exe

Process information set: NOOPENFILEERRORBOX

Jump to behavior

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

Last function: Thread delayed

Source: C:\Windows\System32\loaddll32.exe

Thread delayed: delay time: 120000

Jump to behavior

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

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1

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	Windows Management Instrumentation	1 DLL Side-Loading	11 Process Injection	1 Rundll32	OS Credential Dumping	1 Virtualization/Sandbox Evasion	Remote Services	Data from Local System	1 Non-Application Layer Protocol	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	1 DLL Side-Loading	1 Virtualization/Sandbox Evasion	LSASS Memory	1 System Information Discovery	Remote Desktop Protocol	Data from Removable Media	1 Application Layer Protocol	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Software Packing	Security Account Manager	Query Registry	SMB/Windows Admin Shares	Data from Network Shared Drive	Steganography	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	11 Process Injection	NTDS	System Network Configuration 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	1 DLL Side-Loading	LSA Secrets	Internet Connection 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

Source	Detection	Scanner	Label	Link
1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll	13%	ReversingLabs	Win32.Infostealer.Tinba
1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll	29%	Virustotal		Browse
1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll	100%	Joe Sandbox ML

Source	Detection	Scanner	Label	Link
s-part-0023.t-0009.t-msedge.net	0%	Virustotal		Browse
time.windows.com	0%	Virustotal		Browse

Name	IP	Active	Malicious	Antivirus Detection	Reputation
s-part-0023.t-0009.t-msedge.net	13.107.246.51	true	false	0%, Virustotal, Browse	unknown
time.windows.com	unknown	unknown	false	0%, Virustotal, Browse	unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	41.0.0 Charoite
Analysis ID:	1532610
Start date and time:	2024-10-13 18:33:43 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 5m 15s
Hypervisor based Inspection enabled:	false
Report type:	full
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 x64 22H2 with Office Professional Plus 2019, Chrome 117, Firefox 118, Adobe Reader DC 23, Java 8 Update 381, 7zip 23.01
Run name:	Run with higher sleep bypass
Number of analysed new started processes analysed:	11
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:	1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll
Detection:	MAL
Classification:	mal68.evad.winDLL@6/0@1/0
EGA Information:	Failed
HCA Information:	Successful, ratio: 100% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .dll Sleeps bigger than 100000000ms are automatically reduced to 1000ms

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, backgroundTaskHost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 20.101.57.9
Excluded domains from analysis (whitelisted): slscr.update.microsoft.com, otelrules.azureedge.net, otelrules.afd.azureedge.net, twc.trafficmanager.net, ctldl.windowsupdate.com, azureedge-t-prod.trafficmanager.net, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
s-part-0023.t-0009.t-msedge.net	http://posegulefra-4459.vercel.app/mixcc.html	Get hash	malicious	HTMLPhisher	Browse	13.107.246.51
	https://account-update-amazon-changepassword.yebw2bfps.top/	Get hash	malicious	Unknown	Browse	13.107.246.51
	https://findmy-id-gps.help/icloud-archivos/code2022esp.php	Get hash	malicious	Unknown	Browse	13.107.246.51
	https://currenntlyattyah06.weebly.com/	Get hash	malicious	HTMLPhisher	Browse	13.107.246.51
	https://bantuan-customer-care-dana.officio.asia/	Get hash	malicious	Unknown	Browse	13.107.246.51
	https://confortdelaine.net/_t/c/A1020005-17FC1B6DB5BD9241-7C90090F?l=AADy6+7GSFDtie9t8Cg/YUEnWHeQNpQUM5LtDe7UJMsLOceAyoyG1gPOseIEt6wEQOIS0cQG9+43HQOpwin+IcDGpXOmivIAoIj+kjiIGL1D2+8BvnDBEaMAH0f591eHch8eVhYXQMKLzHwgDODg3wt5JqhlbP9RQzflWbxkgz8rcLW9fZi6fO8I2q/H/mufxAmprX0pckYJIlZDOjEWtANKm9qQyuOPBTmTxFfQ7lSnZTWTopfzM4iUzlHH6YHH2Gwf9rOJKxuawJshVk1D6tC4SPWT4Qn+EH36v6noVRG1OVZuyh8POMokxISZrUYw04m/WI9EIj5YnXnJ0pu3aN84TxZoMpQWLf/bmERiIc3Nyv1tTCdvcY5yUV048SjizDEvcSo7xAYIkZcbJD4FxApNB4P7tHx7BM4Ye85I4pWktamhPb27vCl/+uYQPRubCgSnJCgEpm957xU4Pe9/Mw441Bx0a9Cw1g==&c=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	Get hash	malicious	Unknown	Browse	13.107.246.51
	https://confortdelaine.net/_t/c/A1020005-17FC1B6DB5BD9241-7C90090F?l=AADxL8L+GAtO4/UVYp8MqA+Sj5TSCBAjVAdgXYZk0eblTNDmdbfgDu4l4W8iDoNzLFaNYKheJg76tFPqEuw8bYVS19fwe8hhswMobSAd4H/SzCs2QZVam2WjwmfTSoUPGcyvkpmuq0ISpqIb5vzyWcVKqNTTUTopXpL6xGs6pKvxOLPHunpbWiA5Gm+6TueYrrthSZbOadliaedCA22mM2wTV3gNe1fzC90aFBzTBaHWQxrEXzwRC6Xpb34McFMIrdgz9IrbVcDvXBernticMrVIP1TsiiLBaevE/CbzrdEvKiAf8B42dT0tqManmBttR7OtoRCGhXROd01v21If1UCdSvfYAAn1bVRGaJ9z2t8XAOV+QkM7Cqp/NYaWVJFyc+dA9aHG4frM5s9sjjMhd8DDJlA/xoh8DfH8PxQbhenIpHsjrxicNhJW50U6jm9b5vBU2fBUQmACYkRTG3EArpkHaCcm6XS9GA==&c=AAAYKEKcMSJ1NhQeweljhmaJ+T0baps+PAKT1EF6chohNYEP5R3N/C0hM2VhIOm2Tlt7H1sENRf12adWDrfBHT/6guQroYvA1xotjOsoTnpw56aO6JiaFKlDBMZtdU6YKZE3+4BogcMiYQDvUyAIZDGB062Whj/cCyQvRMUpY4wDddIiNr94Kgc6rYiywX8977La5/XVq66oa1ne7RDSJfRtlqqxgm7XClHOdI3OA0B3qp+/4vc9qgP5m9K6oiTuJ4l3/gwYk0AGIFk70mpjAiufUD44SD2hGTqQBZFJxcidB+zxqyjG/eVcsY6bMPspPna712CUEgXxQWyye0KuqXGZwYCsXaY+GFuBxowOIYKDk88Wtn356Ig9rNqxPX0CvkkgfotUXuPAX4wXqch6/QUpTLyadqx9C4Sc9kx1mpdTeUHzvi6Gp/gANpe6MvHTICJXAKMZKOGh4M+g4DVVhDl13yVrsEhLU2KeP1rJQoSuV0TN//J1ytC9xeA0zXi0gdvfANs0by84UFwBhR1PwHWsOwBbEmjwAuhtE0l27s++Cu1oMhZrefHgxts/MCdJtPjWL98LN1t6aP4/1kw0rhJwk2N1AghWHevFg3v4NeNiBDOA4oRqwpcCL3uBJXOIP2dfK01+	Get hash	malicious	Unknown	Browse	13.107.246.51
	SecuriteInfo.com.Variant.Giant.Zusy.6.12808.9954.exe	Get hash	malicious	Unknown	Browse	13.107.246.51
	Payroll(Info_tech)CR.html	Get hash	malicious	HTMLPhisher	Browse	13.107.246.51
	https://us.tiktok-fbt.com/carrier/appointment/list	Get hash	malicious	Unknown	Browse	13.107.246.51

File type:	PE32 executable (DLL) (console) Intel 80386 Mono/.Net assembly, for MS Windows
Entropy (8bit):	5.5616289100788086
TrID:	Win32 Dynamic Link Library (generic) Net Framework (1011504/3) 50.14% Win32 Dynamic Link Library (generic) (1002004/3) 49.67% Generic Win/DOS Executable (2004/3) 0.10% DOS Executable Generic (2002/1) 0.10% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll
File size:	11'264 bytes
MD5:	f36511ec69f2eae127424515909f58dc
SHA1:	2b8244d8b0af15062fe4eeb951d6999c005d7d5d
SHA256:	fb359e0260f5b7ab2d73189af78701b37f359a43a1b49719adc5a78987af4043
SHA512:	1eae2dd58afc26f065b4e8615319910984b8aba481119229fdac0ef62c41edc8c0f39a59af98fff80c81e19a792bf0e52851d5d399f0ce523acbac0eec6bbc8f
SSDEEP:	192:M8e1T9QzLKq5DoagY8Ula7/yKc4/K8V/BXEWSOzc:1e1TOzWq5DA18Pp4ZV/1EWSyc
TLSH:	FC323B58FB8486B2D9FF0A321CF3D20006F0E9539871D7AE6CC49718AC676F549ADA20
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L...,..g.........." ..P..$..........>B... ........... ....................................`................................

File Icon


Icon Hash:	7ae282899bbab082

Static PE Info

General

Entrypoint:	0x1000423e
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x10000000
Subsystem:	windows cui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE, DLL
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, NO_SEH, TERMINAL_SERVER_AWARE
Time Stamp:	0x6707F72C [Thu Oct 10 15:47:56 2024 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	dae02f32a21e03ce65412f6e56942daa

Entrypoint Preview

Instruction
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Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x41e4	0x57	.text
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x6000	0x400	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x8000	0xc	.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	0x2000	0x8	.text
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x2008	0x48	.text
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	MD5	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x2000	0x2244	0x2400	ec872be426e4502d5ff32ea5180c7e4b	False	0.5840928819444444	data	6.079524765978375	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rsrc	0x6000	0x400	0x400	9976943849ba7436ec073a4b065ed217	False	0.37890625	data	2.937799971049259	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x8000	0xc	0x200	1efdbe542dd8e94b5bedecf0b3546ee3	False	0.044921875	data	0.07763316234324169	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_VERSION	0x6058	0x344	data			0.42942583732057416

Imports

DLL	Import
mscoree.dll	_CorDllMain

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Oct 13, 2024 18:34:46.629532099 CEST	49761	53	192.168.2.7	1.1.1.1

DNS Queries

Timestamp	Source IP	Dest IP	Trans ID	OP Code	Name	Type	Class	DNS over HTTPS
Oct 13, 2024 18:34:46.629532099 CEST	192.168.2.7	1.1.1.1	0x4642	Standard query (0)	time.windows.com	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
Oct 13, 2024 18:34:46.633685112 CEST	1.1.1.1	192.168.2.7	0xb231	No error (0)	shed.dual-low.s-part-0023.t-0009.t-msedge.net	s-part-0023.t-0009.t-msedge.net		CNAME (Canonical name)	IN (0x0001)	false
Oct 13, 2024 18:34:46.633685112 CEST	1.1.1.1	192.168.2.7	0xb231	No error (0)	s-part-0023.t-0009.t-msedge.net		13.107.246.51	A (IP address)	IN (0x0001)	false
Oct 13, 2024 18:34:46.637990952 CEST	1.1.1.1	192.168.2.7	0x4642	No error (0)	time.windows.com	twc.trafficmanager.net		CNAME (Canonical name)	IN (0x0001)	false

Target ID:	0
Start time:	12:34:52
Start date:	13/10/2024
Path:	C:\Windows\System32\loaddll32.exe
Wow64 process (32bit):	true
Commandline:	loaddll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll"
Imagebase:	0x490000
File size:	126'464 bytes
MD5 hash:	51E6071F9CBA48E79F10C84515AAE618
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	1
Start time:	12:34:52
Start date:	13/10/2024
Path:	C:\Windows\System32\conhost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
Imagebase:	0x7ff75da10000
File size:	862'208 bytes
MD5 hash:	0D698AF330FD17BEE3BF90011D49251D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	2
Start time:	12:34:52
Start date:	13/10/2024
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd.exe /C rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1
Imagebase:	0x410000
File size:	236'544 bytes
MD5 hash:	D0FCE3AFA6AA1D58CE9FA336CC2B675B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Target ID:	3
Start time:	12:34:52
Start date:	13/10/2024
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe "C:\Users\user\Desktop\1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll",#1
Imagebase:	0x600000
File size:	61'440 bytes
MD5 hash:	889B99C52A60DD49227C5E485A016679
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

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 abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads (ex: `rundll32.exe {DLLname, DLLfunction}` ).
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Metadata, Module: Module Load, Process: Process Creation
Platforms:	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 perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	File: File Metadata
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:	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 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 1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Data Obfuscation

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Data Obfuscation

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

HIPS / PFW / Operating System Protection Evasion

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

World Map of Contacted IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Data Directories

Sections

Resources

Imports

Network Behavior

Network Port Distribution

UDP Packets

DNS Queries

DNS Answers

Statistics

CPU Usage

Memory Usage

Behavior

System Behavior

Analysis Process: loaddll32.exePID: 7596, Parent PID: 4056

General

Chronological Activities

Analysis Process: conhost.exePID: 7604, Parent PID: 7596

General

Chronological Activities

Analysis Process: cmd.exePID: 7648, Parent PID: 7596

General

Windows Analysis Report
1728837010f8dbc27ab56e33ce777df8975cafb75f4fb4ee8083e6485fe669922eb6a54392628.dat-decoded.dll