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Windows Analysis Report
modest-menu.exe

Overview

General Information

Sample name:	modest-menu.exe
Analysis ID:	1369399
MD5:	ce03d8db32b901caba01fa8b1beefe54
SHA1:	76377cea7317bd28af0ccaab276bd49360936a9d
SHA256:	a568e2a4d89ab76ab9ff11b30bf320dcc4413353660678c51abc79863ff3c1c4

Detection

Score:	76
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

Hides threads from debuggers

Machine Learning detection for sample

PE file contains section with special chars

Query firmware table information (likely to detect VMs)

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Tries to detect sandboxes and other dynamic analysis tools (window names)

Checks if the current process is being debugged

Contains capabilities to detect virtual machines

Entry point lies outside standard sections

PE file contains sections with non-standard names

Program does not show much activity (idle)

Classification

Process Tree

System is w10x64

modest-menu.exe (PID: 6504 cmdline: C:\Users\user\Desktop\modest-menu.exe MD5: CE03D8DB32B901CABA01FA8B1BEEFE54)

cleanup

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: modest-menu.exe

Virustotal: Detection: 28%

Perma Link

Machine Learning detection for sample

Source: modest-menu.exe

Joe Sandbox ML: detected

Source:	Binary string: C:\dev\src\build-KaluaMod-MSVC2019_64bit-Release-with-Debug-Information\modest-menu.pdbgD'GCTL source: modest-menu.exe, 00000000.00000003.2014241419.0000012D24DA0000.00000004.00001000.00020000.00000000.sdmp, modest-menu.exe, 00000000.00000002.2067282056.00007FF73DD2B000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: c:\miniprojects\x86il\il86\x64\release\IL86.pdb! source: modest-menu.exe, 00000000.00000002.2067361342.00007FF73DD72000.00000040.00000001.01000000.00000003.sdmp
Source:	Binary string: c:\miniprojects\x86il\il86\x64\release\IL86.pdb source: modest-menu.exe, 00000000.00000002.2067361342.00007FF73DD72000.00000040.00000001.01000000.00000003.sdmp
Source:	Binary string: F.pDb source: modest-menu.exe
Source:	Binary string: C:\dev\src\build-KaluaMod-MSVC2019_64bit-Release-with-Debug-Information\modest-menu.pdb source: modest-menu.exe, 00000000.00000003.2014241419.0000012D24DA0000.00000004.00001000.00020000.00000000.sdmp, modest-menu.exe, 00000000.00000002.2067282056.00007FF73DD2B000.00000002.00000001.01000000.00000003.sdmp

Source: modest-menu.exe, 00000000.00000003.2014241419.0000012D24DA0000.00000004.00001000.00020000.00000000.sdmp, modest-menu.exe, 00000000.00000002.2067282056.00007FF73DD2B000.00000002.00000001.01000000.00000003.sdmp

String found in binary or memory: http://unknowncheats.me~s~

System Summary

PE file contains section with special chars

Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:

Source: modest-menu.exe	Static PE information: Section: ZLIB complexity 0.9919249778928751
Source: modest-menu.exe	Static PE information: Section: ZLIB complexity 1.021484375
Source: modest-menu.exe	Static PE information: Section: ZLIB complexity 0.9923537234042553

Source: classification engine

Classification label: mal76.evad.winEXE@1/0@0/0

Source: C:\Users\user\Desktop\modest-menu.exe

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

Jump to behavior

Source: modest-menu.exe

Virustotal: Detection: 28%

Source: modest-menu.exe

Static PE information: Image base 0x140000000 > 0x60000000

Source: modest-menu.exe

Static file information: File size 17761792 > 1048576

Source: modest-menu.exe

Static PE information: Raw size of .boot is bigger than: 0x100000 < 0xfd6a00

Source:	Binary string: C:\dev\src\build-KaluaMod-MSVC2019_64bit-Release-with-Debug-Information\modest-menu.pdbgD'GCTL source: modest-menu.exe, 00000000.00000003.2014241419.0000012D24DA0000.00000004.00001000.00020000.00000000.sdmp, modest-menu.exe, 00000000.00000002.2067282056.00007FF73DD2B000.00000002.00000001.01000000.00000003.sdmp
Source:	Binary string: c:\miniprojects\x86il\il86\x64\release\IL86.pdb! source: modest-menu.exe, 00000000.00000002.2067361342.00007FF73DD72000.00000040.00000001.01000000.00000003.sdmp
Source:	Binary string: c:\miniprojects\x86il\il86\x64\release\IL86.pdb source: modest-menu.exe, 00000000.00000002.2067361342.00007FF73DD72000.00000040.00000001.01000000.00000003.sdmp
Source:	Binary string: F.pDb source: modest-menu.exe
Source:	Binary string: C:\dev\src\build-KaluaMod-MSVC2019_64bit-Release-with-Debug-Information\modest-menu.pdb source: modest-menu.exe, 00000000.00000003.2014241419.0000012D24DA0000.00000004.00001000.00020000.00000000.sdmp, modest-menu.exe, 00000000.00000002.2067282056.00007FF73DD2B000.00000002.00000001.01000000.00000003.sdmp

Source: initial sample

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

Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name:
Source: modest-menu.exe	Static PE information: section name: .themida
Source: modest-menu.exe	Static PE information: section name: .boot

Source: initial sample

Static PE information: section name: entropy: 7.969802046320916

Boot Survival

Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)

Source: C:\Users\user\Desktop\modest-menu.exe	Window searched: window name: FilemonClass	Jump to behavior
Source: C:\Users\user\Desktop\modest-menu.exe	Window searched: window name: PROCMON_WINDOW_CLASS	Jump to behavior
Source: C:\Users\user\Desktop\modest-menu.exe	Window searched: window name: RegmonClass	Jump to behavior

Malware Analysis System Evasion

Query firmware table information (likely to detect VMs)

Source: C:\Users\user\Desktop\modest-menu.exe

System information queried: FirmwareTableInformation

Jump to behavior

Tries to detect sandboxes / dynamic malware analysis system (registry check)

Source: C:\Users\user\Desktop\modest-menu.exe

File opened: HKEY_LOCAL_MACHINE\HARDWARE\ACPI\DSDT\VBOX__

Jump to behavior

Source: C:\Users\user\Desktop\modest-menu.exe	Registry key queried: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Control\Class\{4d36e968-e325-11ce-bfc1-08002be10318}\0000 name: DriverDesc	Jump to behavior
Source: C:\Users\user\Desktop\modest-menu.exe	Registry key queried: HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System name: SystemBiosVersion	Jump to behavior
Source: C:\Users\user\Desktop\modest-menu.exe	Registry key queried: HKEY_LOCAL_MACHINE\HARDWARE\DESCRIPTION\System name: VideoBiosVersion	Jump to behavior

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

Source: C:\Users\user\Desktop\modest-menu.exe

System information queried: ModuleInformation

Jump to behavior

Source: C:\Users\user\Desktop\modest-menu.exe

Process information queried: ProcessInformation

Jump to behavior

Anti Debugging

Hides threads from debuggers

Source: C:\Users\user\Desktop\modest-menu.exe

Thread information set: HideFromDebugger

Jump to behavior

Tries to detect sandboxes and other dynamic analysis tools (window names)

Source: C:\Users\user\Desktop\modest-menu.exe	Open window title or class name: regmonclass
Source: C:\Users\user\Desktop\modest-menu.exe	Open window title or class name: process monitor - sysinternals: www.sysinternals.com
Source: C:\Users\user\Desktop\modest-menu.exe	Open window title or class name: procmon_window_class
Source: C:\Users\user\Desktop\modest-menu.exe	Open window title or class name: registry monitor - sysinternals: www.sysinternals.com
Source: C:\Users\user\Desktop\modest-menu.exe	Open window title or class name: filemonclass
Source: C:\Users\user\Desktop\modest-menu.exe	Open window title or class name: file monitor - sysinternals: www.sysinternals.com

Source: C:\Users\user\Desktop\modest-menu.exe	Process queried: DebugPort	Jump to behavior
Source: C:\Users\user\Desktop\modest-menu.exe	Process queried: DebugObjectHandle	Jump to behavior
Source: C:\Users\user\Desktop\modest-menu.exe	Process queried: DebugPort	Jump to behavior

Source: all processes

Thread injection, dropped files, key value created, disk infection and DNS query: no activity detected

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	Resource Development	Reconnaissance
Valid Accounts	Windows Management Instrumentation	Path Interception	Path Interception	32 Virtualization/Sandbox Evasion	OS Credential Dumping	52 Security Software Discovery	Remote Services	Data from Local System	Exfiltration Over Other Network Medium	Data Obfuscation	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Abuse Accessibility Features	Acquire Infrastructure	Gather Victim Identity Information
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	2 Software Packing	LSASS Memory	32 Virtualization/Sandbox Evasion	Remote Desktop Protocol	Data from Removable Media	Exfiltration Over Bluetooth	Junk Data	SIM Card Swap	Obtain Device Cloud Backups	Network Denial of Service	Domains	Credentials
Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 Obfuscated Files or Information	Security Account Manager	1 Process Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography			Data Encrypted for Impact	DNS Server	Email Addresses
Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	2 System Information Discovery	Distributed Component Object Model	Input Capture	Traffic Duplication	Protocol Impersonation			Data Destruction	Virtual Private Server	Employee Names

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Link
modest-menu.exe	13%	ReversingLabs
modest-menu.exe	29%	Virustotal	Browse
modest-menu.exe	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
http://unknowncheats.me~s~	0%	Avira URL Cloud	safe

Domains and IPs

Contacted Domains

⊘No contacted domains info

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://unknowncheats.me~s~	modest-menu.exe, 00000000.00000003.2014241419.0000012D24DA0000.00000004.00001000.00020000.00000000.sdmp, modest-menu.exe, 00000000.00000002.2067282056.00007FF73DD2B000.00000002.00000001.01000000.00000003.sdmp	false	Avira URL Cloud: safe	low

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	38.0.0 Ammolite
Analysis ID:	1369399
Start date and time:	2024-01-03 17:42:13 +01:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 2m 3s
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
Number of analysed new started processes analysed:	2
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:	modest-menu.exe
Detection:	MAL
Classification:	mal76.evad.winEXE@1/0@0/0
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: .exe Stop behavior analysis, all processes terminated

Warnings

Exclude process from analysis (whitelisted): dllhost.exe
Report size getting too big, too many NtReadVirtualMemory calls found.

Simulations

Behavior and APIs

⊘No simulations

Joe Sandbox View / Context

IPs

⊘No context

Domains

⊘No context

ASNs

⊘No context

JA3 Fingerprints

⊘No context

Dropped Files

⊘No context

Created / dropped Files

⊘No created / dropped files found

Static File Info

General

File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	7.956431953168299
TrID:	Win64 Executable GUI (202006/5) 92.65% Win64 Executable (generic) (12005/4) 5.51% Generic Win/DOS Executable (2004/3) 0.92% DOS Executable Generic (2002/1) 0.92% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	modest-menu.exe
File size:	17'761'792 bytes
MD5:	ce03d8db32b901caba01fa8b1beefe54
SHA1:	76377cea7317bd28af0ccaab276bd49360936a9d
SHA256:	a568e2a4d89ab76ab9ff11b30bf320dcc4413353660678c51abc79863ff3c1c4
SHA512:	40ef98ee1dd411d3f634f9fe1ccdac0bc8fa5d13b1392ac5d045bf130db6efc5ebae48298d02a732fe634af953af10c004d54c3a4d5862b7f9cd6736f6ddbfca
SSDEEP:	393216:YwOMvc42XGU57JO0OTOUbHvnqdLNZHgbATTT9:Yeh2Xb1Ra4LNibATv
TLSH:	2B073312879838BEE23F7BB075BAFC19429D87432B8F5F929D158D01CC92D2189E61D7
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......)J..m+..m+..m+..dS[.y+...#..o+..xT5.l+..xT..g+..xT..i+..xT..p+..xT..k+..[...q+..[...l+...[..d+..m+...*..[...N+..[.7.l+..[...l+.

File Icon


Icon Hash:	011123c78f1d1911

Static PE Info

General

Entrypoint:	0x141a38058
Entrypoint Section:	.boot
Digitally signed:	false
Imagebase:	0x140000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, TERMINAL_SERVER_AWARE
Time Stamp:	0x658EE64A [Fri Dec 29 15:31:22 2023 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	6
OS Version Minor:	0
File Version Major:	6
File Version Minor:	0
Subsystem Version Major:	6
Subsystem Version Minor:	0
Import Hash:	1ac7a29b3a17ee0b14db3fb5f26573a0

Entrypoint Preview

Instruction
call 00007F43AD6EB4B7h
inc ecx
push edx
dec ecx
mov edx, esp
inc ecx
push edx
dec ecx
mov esi, dword ptr [edx+10h]
dec ecx
mov edi, dword ptr [edx+20h]
cld
mov dl, 80h
mov al, byte ptr [esi]
dec eax
inc esi
mov byte ptr [edi], al
dec eax
inc edi
mov ebx, 00000002h
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
jnc 00007F43AD6EB316h
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
jnc 00007F43AD6EB390h
xor eax, eax
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
jnc 00007F43AD6EB438h
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
adc eax, eax
je 00007F43AD6EB33Bh
push edi
mov eax, eax
dec eax
sub edi, eax
mov al, byte ptr [edi]
pop edi
mov byte ptr [edi], al
dec eax
inc edi
mov ebx, 00000002h
jmp 00007F43AD6EB2BAh
mov eax, 00000001h
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
adc eax, eax
add dl, dl
jne 00007F43AD6EB339h
mov dl, byte ptr [esi]
dec eax
inc esi
adc dl, dl
jc 00007F43AD6EB318h
sub eax, ebx
mov ebx, 00000001h
jne 00007F43AD6EB360h
mov ecx, 00000001h

Rich Headers

Programming Language:

[IMP] VS2008 SP1 build 30729

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x2282b2	0x280	.idata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x229000	0x8972	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x19d3e8c	0x384fc	.themida
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x0	0x0
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	0x0	0x0
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	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
	0x1000	0x1e9cdf	0xf7600	False	0.9919249778928751	data	7.969802046320916	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
	0x1eb000	0x2bdfe	0x12c00	False	0.9445572916666667	data	7.902390442599979	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
	0x217000	0x45d0	0x200	False	1.021484375	data	7.488643001514836	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
	0x21c000	0x8980	0x5e00	False	0.9923537234042553	data	7.933534401621618	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
	0x225000	0x2004	0x600	False	0.8873697916666666	data	7.471715817215008	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
.idata	0x228000	0x1000	0x600	False	0.3151041666666667	data	3.659656838556225	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc	0x229000	0x8a00	0x8a00	False	0.6445595561594203	data	6.180342895606675	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.themida	0x232000	0x1806000	0x0	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.boot	0x1a38000	0xfd6a00	0xfd6a00	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_ICON	0x229128	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1024, resolution 3779 x 3779 px/m	English	United States	0.5460992907801419
RT_ICON	0x2295a0	0x988	Device independent bitmap graphic, 24 x 48 x 32, image size 2304, resolution 3779 x 3779 px/m	English	United States	0.40614754098360656
RT_ICON	0x229f38	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4096, resolution 3779 x 3779 px/m	English	United States	0.324108818011257
RT_ICON	0x22aff0	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9216, resolution 3779 x 3779 px/m	English	United States	0.2446058091286307
RT_ICON	0x22d5a8	0x436b	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States	0.9896865403557564
RT_GROUP_ICON	0x231924	0x4c	data	English	United States	0.7763157894736842

Imports

DLL	Import
kernel32.dll	GetModuleHandleA
USER32.dll	GetAsyncKeyState
GDI32.dll	BitBlt
MSVCP140.dll	_Mtx_init_in_situ
VCRUNTIME140.dll	__current_exception_context
VCRUNTIME140_1.dll	__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0.dll	_register_onexit_function
api-ms-win-crt-convert-l1-1-0.dll	strtod
api-ms-win-crt-stdio-l1-1-0.dll	feof
api-ms-win-crt-heap-l1-1-0.dll	calloc
api-ms-win-crt-filesystem-l1-1-0.dll	_lock_file
api-ms-win-crt-string-l1-1-0.dll	isspace
api-ms-win-crt-math-l1-1-0.dll	acosf
api-ms-win-crt-locale-l1-1-0.dll	___lc_codepage_func
api-ms-win-crt-time-l1-1-0.dll	_time64
api-ms-win-crt-environment-l1-1-0.dll	getenv
ntdll.dll	RtlCaptureContext

Possible Origin

Language of compilation system	Country where language is spoken	Map
English	United States

Network Behavior

⊘No network behavior found

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

High Level Behavior Distribution

Click to dive into process behavior distribution

System Behavior

Analysis Process: modest-menu.exePID: 6504, Parent PID: 1028

General

Target ID:	0
Start time:	17:42:59
Start date:	03/01/2024
Path:	C:\Users\user\Desktop\modest-menu.exe
Wow64 process (32bit):	false
Commandline:	C:\Users\user\Desktop\modest-menu.exe
Imagebase:	0x7ff73db40000
File size:	17'761'792 bytes
MD5 hash:	CE03D8DB32B901CABA01FA8B1BEEFE54
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	low
Has exited:	true

Show Windows behavior

Chronological Activities

Disassembly

⊘No disassembly

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:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Command: Command Execution, File: File Creation, File: File Metadata, Module: Module Load, Process: OS API Execution, Process: Process Creation, Script: Script Execution, WMI: WMI Creation, Windows Registry: Windows Registry Key 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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report modest-menu.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Data Obfuscation

Boot Survival

Malware Analysis System Evasion

Anti Debugging

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

URLs from Memory and Binaries

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

Rich Headers

Data Directories

Sections

Resources

Imports

Possible Origin

Network Behavior

Statistics

CPU Usage

Memory Usage

High Level Behavior Distribution

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System Behavior

Analysis Process: modest-menu.exePID: 6504, Parent PID: 1028

General

Chronological Activities

Disassembly

Windows Analysis Report
modest-menu.exe