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Windows Analysis Report
Iwh4ctvGK6.exe

Overview

General Information

Sample name:	Iwh4ctvGK6.exe renamed because original name is a hash value
Original sample name:	f3ded516a336e61eaa82823f3e64ab09.exe
Analysis ID:	1466594
MD5:	f3ded516a336e61eaa82823f3e64ab09
SHA1:	4ca3c0fd5672ef87f535498501481c3fc5a55628
SHA256:	da10a008749ab50acbc4fc72d575db059e80aa2ad2d365b6b1239c856374a3b4
Tags:	exe

Errors No process behavior to analyse as no analysis process or sample was found Corrupt sample or wrongly selected analyzer. Details: %1 is not a valid Win32 application.

Detection

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

Signatures

Multi AV Scanner detection for submitted file

Machine Learning detection for sample

PE file contains an invalid checksum

PE file overlay found

Uses 32bit PE files

Classification

Malware Configuration

⊘No configs have been found

Yara Signatures

⊘No yara matches

Sigma Signatures

⊘No Sigma rule has matched

Snort Signatures

⊘No Snort 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: Iwh4ctvGK6.exe

Virustotal: Detection: 28%

Perma Link

Machine Learning detection for sample

Source: Iwh4ctvGK6.exe

Joe Sandbox ML: detected

Source: Iwh4ctvGK6.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: Iwh4ctvGK6.exe

Static PE information: Data appended to the last section found

Source: Iwh4ctvGK6.exe

Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: Iwh4ctvGK6.exe

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

Source: classification engine

Classification label: mal52.winEXE@0/0@0/0

Source: Iwh4ctvGK6.exe

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

Source: Iwh4ctvGK6.exe

Virustotal: Detection: 28%

Source: Iwh4ctvGK6.exe

Static PE information: real checksum: 0x350eb should be: 0x1fe5d

Source: Iwh4ctvGK6.exe

Static PE information: section name: .text entropy: 7.5101484713293685

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	Path Interception	Path Interception	2 Software Packing	OS Credential Dumping	System Service Discovery	Remote Services	Data from Local System	Data Obfuscation	Exfiltration Over Other Network Medium	Abuse Accessibility Features
Credentials	Domains	Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Boot or Logon Initialization Scripts	1 Obfuscated Files or Information	LSASS Memory	Application Window Discovery	Remote Desktop Protocol	Data from Removable Media	Junk Data	Exfiltration Over Bluetooth	Network Denial of Service

Behavior Graph

Hide Legend

Legend:

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

Screenshots

Thumbnails

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

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
Iwh4ctvGK6.exe	29%	Virustotal		Browse
Iwh4ctvGK6.exe	100%	Joe Sandbox ML

Dropped Files

⊘No Antivirus matches

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

⊘No Antivirus matches

Domains and IPs

Contacted Domains

⊘No contacted domains info

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1466594
Start date and time:	2024-07-03 07:46:07 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 1m 30s
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:	9
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:	Iwh4ctvGK6.exe renamed because original name is a hash value
Original Sample Name:	f3ded516a336e61eaa82823f3e64ab09.exe
Detection:	MAL
Classification:	mal52.winEXE@0/0@0/0
Cookbook Comments:	Found application associated with file extension: .exe Unable to launch sample, stop analysis

Errors

No process behavior to analyse as no analysis process or sample was found
Corrupt sample or wrongly selected analyzer. Details: %1 is not a valid Win32 application.

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, SgrmBroker.exe, MoUsoCoreWorker.exe, svchost.exe

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) Intel 80386, for MS Windows
Entropy (8bit):	7.040005151472149
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% 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:	Iwh4ctvGK6.exe
File size:	125'135 bytes
MD5:	f3ded516a336e61eaa82823f3e64ab09
SHA1:	4ca3c0fd5672ef87f535498501481c3fc5a55628
SHA256:	da10a008749ab50acbc4fc72d575db059e80aa2ad2d365b6b1239c856374a3b4
SHA512:	0079a7091cbb0c2ac10d977437c60856ffe7e3f07239fbf44d914de48f4d5133e2ba98085cd959e3f2250982a4c98b36b7b53ef91ec0104a6737e16f7bb851b9
SSDEEP:	3072:kf59LNHMsreVriGs8ZItaIiIwNFhPQ5c:Y59LNHDiVOu9Igl
TLSH:	E2C3E0D07950C072C54A55304455CAB06B3EBC70DBA6CACF3B7A23AE5F721E25B3A35A
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......\.................d.......u.......c.x...?"..........u.....j.......t.......q.....Rich............PE..L...1#3d.................j.

File Icon


Icon Hash:	00928e8e8686b000

Static PE Info

General

Entrypoint:	0x401908
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	RELOCS_STRIPPED, EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	TERMINAL_SERVER_AWARE
Time Stamp:	0x64332331 [Sun Apr 9 20:42:25 2023 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	5
OS Version Minor:	0
File Version Major:	5
File Version Minor:	0
Subsystem Version Major:	5
Subsystem Version Minor:	0
Import Hash:	1f26c0d9ea65ace741c1ad9345fbbca3

Entrypoint Preview

Instruction
call 00007F09C52CA505h
jmp 00007F09C52C67CEh
mov edi, edi
push ebp
mov ebp, esp
sub esp, 00000328h
mov dword ptr [0041C918h], eax
mov dword ptr [0041C914h], ecx
mov dword ptr [0041C910h], edx
mov dword ptr [0041C90Ch], ebx
mov dword ptr [0041C908h], esi
mov dword ptr [0041C904h], edi
mov word ptr [0041C930h], ss
mov word ptr [0041C924h], cs
mov word ptr [0041C900h], ds
mov word ptr [0041C8FCh], es
mov word ptr [0041C8F8h], fs
mov word ptr [0041C8F4h], gs
pushfd
pop dword ptr [0041C928h]
mov eax, dword ptr [ebp+00h]
mov dword ptr [0041C91Ch], eax
mov eax, dword ptr [ebp+04h]
mov dword ptr [0041C920h], eax
lea eax, dword ptr [ebp+08h]
mov dword ptr [0041C92Ch], eax
mov eax, dword ptr [ebp-00000320h]
mov dword ptr [0041C868h], 00010001h
mov eax, dword ptr [0041C920h]
mov dword ptr [0041C81Ch], eax
mov dword ptr [0041C810h], C0000409h
mov dword ptr [0041C814h], 00000001h
mov eax, dword ptr [0041B004h]
mov dword ptr [ebp-00000328h], eax
mov eax, dword ptr [0041B008h]
mov dword ptr [ebp-00000324h], eax
call dword ptr [000000A4h]

Rich Headers

Programming Language:

[C++] VS2008 build 21022
[ASM] VS2008 build 21022
[ C ] VS2008 build 21022
[IMP] VS2005 build 50727
[RES] VS2008 build 21022
[LNK] VS2008 build 21022

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0x197ec	0x50	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x2308000	0xdbe8	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
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	0x18000	0x17c	.rdata
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	0x169db	0x16a00	0feabcb326098264cc3cf9288aaff495	False	0.8049248964088398	data	7.5101484713293685	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x18000	0x2060	0x2200	2471ecf55d839f1dc649ef6231121337	False	0.35098805147058826	data	5.387579547232506	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x1b000	0x22ec548	0x1e00	24efae86dbce854ae2814cac0ac7995c	unknown	unknown	unknown	unknown	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.rsrc	0x2308000	0xdbe8	0xdc00	4c88df4908e7cad24ed4034b75451645	False	0.620259050149452	data	5.993479342927657	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
NUSUTUMA	0x230eed8	0x3fa	empty	Turkish	Turkey	0
RT_CURSOR	0x230f2d8	0x130	empty			0
RT_ICON	0x23086a0	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 2304, 256 important colors	Turkish	Turkey	0.6103411513859275
RT_ICON	0x2309548	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 1024, 256 important colors	Turkish	Turkey	0.6890794223826715
RT_ICON	0x2309df0	0x6c8	Device independent bitmap graphic, 24 x 48 x 8, image size 576, 256 important colors	Turkish	Turkey	0.755184331797235
RT_ICON	0x230a4b8	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 256, 256 important colors	Turkish	Turkey	0.7940751445086706
RT_ICON	0x230aa20	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9216	Turkish	Turkey	0.6139077499414657
RT_ICON	0x230cfc8	0x10a8	empty	Turkish	Turkey	0
RT_ICON	0x230e070	0x988	empty	Turkish	Turkey	0
RT_ICON	0x230e9f8	0x468	empty	Turkish	Turkey	0
RT_STRING	0x230f5d0	0xaa	empty			0
RT_STRING	0x230f680	0x6e	empty			0
RT_STRING	0x230f6f0	0x6b2	empty			0
RT_STRING	0x230fda8	0x688	empty			0
RT_STRING	0x2310430	0x6a4	empty			0
RT_STRING	0x2310ad8	0x202	empty			0
RT_STRING	0x2310ce0	0x6a4	empty			0
RT_STRING	0x2311388	0x6d8	empty			0
RT_STRING	0x2311a60	0x7e0	empty			0
RT_STRING	0x2312240	0x71a	empty			0
RT_STRING	0x2312960	0x698	empty			0
RT_STRING	0x2312ff8	0x798	empty			0
RT_STRING	0x2313790	0x6dc	empty			0
RT_STRING	0x2313e70	0x82c	empty			0
RT_STRING	0x23146a0	0x672	empty			0
RT_STRING	0x2314d18	0x752	empty			0
RT_STRING	0x2315470	0x720	empty			0
RT_STRING	0x2315b90	0x52	empty			0
RT_GROUP_CURSOR	0x230f408	0x14	empty			0
RT_GROUP_ICON	0x230ee60	0x76	empty	Turkish	Turkey	0
RT_VERSION	0x230f420	0x1b0	empty			0

Imports

DLL	Import
KERNEL32.dll	ZombifyActCtx, CreateJobObjectW, GetModuleHandleExW, SetVolumeMountPointW, SleepEx, GetCommProperties, GetModuleHandleW, GetTickCount, ReadConsoleOutputA, GlobalAlloc, GetConsoleAliasExesLengthW, lstrcpynW, WriteConsoleW, GetModuleFileNameW, OpenJobObjectA, GetLastError, GetProcAddress, BuildCommDCBW, GetAtomNameA, LoadLibraryA, UnhandledExceptionFilter, InterlockedExchangeAdd, SetFileApisToANSI, AddAtomA, FoldStringA, lstrcatW, EnumDateFormatsW, FindFirstVolumeA, GetConsoleAliasesW, GetComputerNameA, CreateFileA, GetConsoleOutputCP, MultiByteToWideChar, HeapReAlloc, HeapAlloc, GetStartupInfoW, TerminateProcess, GetCurrentProcess, SetUnhandledExceptionFilter, IsDebuggerPresent, GetCPInfo, InterlockedIncrement, InterlockedDecrement, GetACP, GetOEMCP, IsValidCodePage, TlsGetValue, TlsAlloc, TlsSetValue, TlsFree, SetLastError, GetCurrentThreadId, EnterCriticalSection, LeaveCriticalSection, SetHandleCount, GetStdHandle, GetFileType, GetStartupInfoA, DeleteCriticalSection, Sleep, HeapSize, ExitProcess, HeapCreate, VirtualFree, HeapFree, VirtualAlloc, WriteFile, GetModuleFileNameA, FreeEnvironmentStringsW, GetEnvironmentStringsW, GetCommandLineW, QueryPerformanceCounter, GetCurrentProcessId, GetSystemTimeAsFileTime, LCMapStringA, WideCharToMultiByte, LCMapStringW, GetStringTypeA, GetStringTypeW, GetLocaleInfoA, ReadFile, InitializeCriticalSectionAndSpinCount, RtlUnwind, GetConsoleCP, GetConsoleMode, FlushFileBuffers, SetFilePointer, SetStdHandle, CloseHandle, WriteConsoleA
GDI32.dll	GetBoundsRect
ole32.dll	CoTaskMemRealloc

Possible Origin

Language of compilation system	Country where language is spoken	Map
Turkish	Turkey

Network Behavior

⊘No network behavior found

Statistics

⊘No statistics

System Behavior

⊘No system behavior

Disassembly

⊘No disassembly

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Warning!

Windows Analysis Report Iwh4ctvGK6.exe

Overview

General Information

Detection

Signatures

Classification

Malware Configuration

Yara Signatures

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Compliance

System Summary

Data Obfuscation

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

Errors

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

System Behavior

Disassembly

Windows Analysis Report
Iwh4ctvGK6.exe