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Windows Analysis Report
fEsB3ftQ3t.exe

Overview

General Information

Sample name:	fEsB3ftQ3t.exe renamed because original name is a hash value
Original sample name:	939ce8aae31e5f9885c7e49b03f0e43f4178359fd6412fb1dd706aff63431442.exe
Analysis ID:	1501755
MD5:	01e13ade0ae93e45723c58e290c165de
SHA1:	48a7f2dffa37982198e7f689bbfee5bb118eb034
SHA256:	939ce8aae31e5f9885c7e49b03f0e43f4178359fd6412fb1dd706aff63431442
Tags:	120-46-149-112exe
Infos:

Detection

Score:	60
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Multi AV Scanner detection for submitted file

AI detected suspicious sample

Machine Learning detection for sample

Uses known network protocols on non-standard ports

AV process strings found (often used to terminate AV products)

Checks if the current process is being debugged

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

May sleep (evasive loops) to hinder dynamic analysis

One or more processes crash

Sigma detected: Communication To Uncommon Destination Ports

Classification

Process Tree

System is w10x64

fEsB3ftQ3t.exe (PID: 4836 cmdline: "C:\Users\user\Desktop\fEsB3ftQ3t.exe" MD5: 01E13ADE0AE93E45723C58E290C165DE)

WerFault.exe (PID: 3136 cmdline: C:\Windows\system32\WerFault.exe -u -p 4836 -s 1076 MD5: FD27D9F6D02763BDE32511B5DF7FF7A0)

cleanup

Sigma Signatures

Sigma detected: Communication To Uncommon Destination Ports

Source: Network Connection

Author: Florian Roth (Nextron Systems): Data: DestinationIp: 120.46.149.112, DestinationIsIpv6: false, DestinationPort: 8888, EventID: 3, Image: C:\Users\user\Desktop\fEsB3ftQ3t.exe, Initiated: true, ProcessId: 4836, Protocol: tcp, SourceIp: 192.168.2.7, SourceIsIpv6: false, SourcePort: 49704

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: fEsB3ftQ3t.exe

ReversingLabs: Detection: 63%

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 99.9% probability

Machine Learning detection for sample

Source: fEsB3ftQ3t.exe

Joe Sandbox ML: detected

Source: fEsB3ftQ3t.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source:

Binary string: E:\Project\remote_cs\x64\Release\remote_cs.pdb source: fEsB3ftQ3t.exe

Networking

Uses known network protocols on non-standard ports

Source: unknown

Network traffic detected: HTTP traffic on port 49704 -> 8888

Source: global traffic

TCP traffic: 192.168.2.7:49704 -> 120.46.149.112:8888

Source: unknown	TCP traffic detected without corresponding DNS query: 120.46.149.112
Source: unknown	TCP traffic detected without corresponding DNS query: 120.46.149.112
Source: unknown	TCP traffic detected without corresponding DNS query: 120.46.149.112
Source: unknown	TCP traffic detected without corresponding DNS query: 120.46.149.112
Source: unknown	TCP traffic detected without corresponding DNS query: 120.46.149.112

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

Code function: 0_2_00007FF6D3B31000 InternetOpenW,InternetOpenUrlA,InternetReadFile,SleepEx,VirtualProtect,CreateThread,WaitForSingleObject,

0_2_00007FF6D3B31000

Source: global traffic

HTTP traffic detected: GET /safekey HTTP/1.1User-Agent: myappHost: 120.46.149.112:8888Cache-Control: no-cache

Source: fEsB3ftQ3t.exe, 00000000.00000002.1794710189.0000021058769000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112/
Source: fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105877E000.00000004.00000020.00020000.00000000.sdmp, fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105871C000.00000004.00000020.00020000.00000000.sdmp, fEsB3ftQ3t.exe, 00000000.00000002.1794345977.000000D874BFA000.00000004.00000010.00020000.00000000.sdmp, fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105878F000.00000004.00000020.00020000.00000000.sdmp, fEsB3ftQ3t.exe, 00000000.00000002.1794710189.0000021058769000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekey
Source: fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105878F000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekey.
Source: fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105871C000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekeyL
Source: fEsB3ftQ3t.exe, 00000000.00000002.1794345977.000000D874BFA000.00000004.00000010.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekeyk
Source: Amcache.hve.5.dr	String found in binary or memory: http://upx.sf.net

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

Code function: 0_2_00007FF6D3B31000

0_2_00007FF6D3B31000

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 4836 -s 1076

Source: classification engine

Classification label: mal60.troj.winEXE@2/5@0/1

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess4836

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

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\5ff49931-aaf8-4385-8ad9-722333ab67e2

Jump to behavior

Source: fEsB3ftQ3t.exe

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

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

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

Jump to behavior

Source: fEsB3ftQ3t.exe

ReversingLabs: Detection: 63%

Source: unknown	Process created: C:\Users\user\Desktop\fEsB3ftQ3t.exe "C:\Users\user\Desktop\fEsB3ftQ3t.exe"
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 4836 -s 1076

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: apphelp.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: wininet.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: vcruntime140.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: iertutil.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: sspicli.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: windows.storage.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: wldp.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: profapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: kernel.appcore.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: ondemandconnroutehelper.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: winhttp.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: iphlpapi.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: mswsock.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: winnsi.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: urlmon.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: srvcli.dll	Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Section loaded: netutils.dll	Jump to behavior

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0358b920-0ac7-461f-98f4-58e32cd89148}\InProcServer32

Jump to behavior

Source: fEsB3ftQ3t.exe

Static PE information: Image base 0x140000000 > 0x60000000

Source: fEsB3ftQ3t.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: fEsB3ftQ3t.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: fEsB3ftQ3t.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: fEsB3ftQ3t.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: fEsB3ftQ3t.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: fEsB3ftQ3t.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: fEsB3ftQ3t.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: fEsB3ftQ3t.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:

Binary string: E:\Project\remote_cs\x64\Release\remote_cs.pdb source: fEsB3ftQ3t.exe

Source: fEsB3ftQ3t.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: fEsB3ftQ3t.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: fEsB3ftQ3t.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: fEsB3ftQ3t.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: fEsB3ftQ3t.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Hooking and other Techniques for Hiding and Protection

Uses known network protocols on non-standard ports

Source: unknown

Network traffic detected: HTTP traffic on port 49704 -> 8888

Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: FAILCRITICALERRORS \| NOGPFAULTERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\System32\WerFault.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe TID: 3576

Thread sleep time: -60000s >= -30000s

Jump to behavior

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

Thread delayed: delay time: 60000

Jump to behavior

Source: Amcache.hve.5.dr	Binary or memory string: VMware
Source: Amcache.hve.5.dr	Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.5.dr	Binary or memory string: vmci.syshbin
Source: Amcache.hve.5.dr	Binary or memory string: VMware, Inc.
Source: Amcache.hve.5.dr	Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.5.dr	Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.5.dr	Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.5.dr	Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105871C000.00000004.00000020.00020000.00000000.sdmp, fEsB3ftQ3t.exe, 00000000.00000002.1794710189.0000021058797000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW
Source: Amcache.hve.5.dr	Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.5.dr	Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: Amcache.hve.5.dr	Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.5.dr	Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.5.dr	Binary or memory string: vmci.sys
Source: Amcache.hve.5.dr	Binary or memory string: vmci.syshbin`
Source: Amcache.hve.5.dr	Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.5.dr	Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.5.dr	Binary or memory string: VMware20,1
Source: Amcache.hve.5.dr	Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.5.dr	Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.5.dr	Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.5.dr	Binary or memory string: scsi\cdromnecvmwarvmware_sata_cd001.00,scsi\cdromnecvmwarvmware_sata_cd00,scsi\cdromnecvmwar,scsi\necvmwarvmware_sata_cd001,necvmwarvmware_sata_cd001,gencdrom
Source: Amcache.hve.5.dr	Binary or memory string: scsi\diskvmware__virtual_disk____2.0_,scsi\diskvmware__virtual_disk____,scsi\diskvmware__,scsi\vmware__virtual_disk____2,vmware__virtual_disk____2,gendisk
Source: Amcache.hve.5.dr	Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.5.dr	Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.5.dr	Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.5.dr	Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.5.dr	Binary or memory string: BiosVendor:VMware, Inc.,BiosVersion:VMW201.00V.20829224.B64.2211211842,BiosReleaseDate:11/21/2022,BiosMajorRelease:0xff,BiosMinorRelease:0xff,SystemManufacturer:VMware, Inc.,SystemProduct:VMware20,1,SystemFamily:,SystemSKUNumber:,BaseboardManufacturer:,BaseboardProduct:,BaseboardVersion:,EnclosureType:0x1
Source: Amcache.hve.5.dr	Binary or memory string: VMware-42 27 88 19 56 cc 59 1a-97 79 fb 8c bf a1 e2 9d
Source: Amcache.hve.5.dr	Binary or memory string: vmci.inf_amd64_68ed49469341f563

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Process queried: DebugPort			Jump to behavior
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Process queried: DebugPort			Jump to behavior

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

Code function: 0_2_00007FF6D3B31928 IsProcessorFeaturePresent,memset,RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,

0_2_00007FF6D3B31928

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Code function: 0_2_00007FF6D3B31928 IsProcessorFeaturePresent,memset,RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,	0_2_00007FF6D3B31928
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Code function: 0_2_00007FF6D3B31434 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,	0_2_00007FF6D3B31434
Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe	Code function: 0_2_00007FF6D3B31AD0 SetUnhandledExceptionFilter,	0_2_00007FF6D3B31AD0

Source: C:\Users\user\Desktop\fEsB3ftQ3t.exe

Code function: 0_2_00007FF6D3B31800 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

0_2_00007FF6D3B31800

Source: Amcache.hve.5.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.5.dr	Binary or memory string: msmpeng.exe
Source: Amcache.hve.5.dr	Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.5.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23090.2008-0\msmpeng.exe
Source: Amcache.hve.5.dr	Binary or memory string: MsMpEng.exe

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	1 Process Injection	21 Virtualization/Sandbox Evasion	OS Credential Dumping	1 System Time Discovery	Remote Services	1 Archive Collected Data	1 Encrypted Channel	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 Process Injection	LSASS Memory	31 Security Software Discovery	Remote Desktop Protocol	Data from Removable Media	11 Non-Standard Port	Exfiltration Over Bluetooth	Network Denial of Service
Email Addresses	DNS Server	Domain Accounts	At	Logon Script (Windows)	Logon Script (Windows)	1 DLL Side-Loading	Security Account Manager	21 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	1 Non-Application Layer Protocol	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	Binary Padding	NTDS	2 System Information Discovery	Distributed Component Object Model	Input Capture	1 Application Layer Protocol	Traffic Duplication	Data Destruction
Gather Victim Network Information	Server	Cloud Accounts	Launchd	Network Logon Script	Network Logon Script	Software Packing	LSA Secrets	Internet Connection Discovery	SSH	Keylogging	2 Ingress Tool Transfer	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
fEsB3ftQ3t.exe	63%	ReversingLabs	Win64.Trojan.MintZard
fEsB3ftQ3t.exe	100%	Joe Sandbox ML

Source	Detection	Scanner	Label
http://upx.sf.net	0%	URL Reputation	safe
http://120.46.149.112:8888/safekeyL	0%	Avira URL Cloud	safe
http://120.46.149.112:8888/safekeyk	0%	Avira URL Cloud	safe
http://120.46.149.112:8888/safekey	0%	Avira URL Cloud	safe
http://120.46.149.112/	0%	Avira URL Cloud	safe
http://120.46.149.112:8888/safekey.	0%	Avira URL Cloud	safe

Name	Malicious	Antivirus Detection	Reputation
http://120.46.149.112:8888/safekey	false	Avira URL Cloud: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://upx.sf.net	Amcache.hve.5.dr	false	URL Reputation: safe	unknown
http://120.46.149.112/	fEsB3ftQ3t.exe, 00000000.00000002.1794710189.0000021058769000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112:8888/safekey.	fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105878F000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112:8888/safekeyL	fEsB3ftQ3t.exe, 00000000.00000002.1794710189.000002105871C000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112:8888/safekeyk	fEsB3ftQ3t.exe, 00000000.00000002.1794345977.000000D874BFA000.00000004.00000010.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown

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
120.46.149.112	unknown	China		4847	CNIX-APChinaNetworksInter-ExchangeCN	false

General Information

Joe Sandbox version:	40.0.0 Tourmaline
Analysis ID:	1501755
Start date and time:	2024-08-30 12:42:17 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 34s
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:	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:	fEsB3ftQ3t.exe renamed because original name is a hash value
Original Sample Name:	939ce8aae31e5f9885c7e49b03f0e43f4178359fd6412fb1dd706aff63431442.exe
Detection:	MAL
Classification:	mal60.troj.winEXE@2/5@0/1
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 100% Number of executed functions: 2 Number of non-executed functions: 2
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, dllhost.exe, WerFault.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 20.42.65.92
Excluded domains from analysis (whitelisted): onedsblobprdeus17.eastus.cloudapp.azure.com, login.live.com, slscr.update.microsoft.com, blobcollector.events.data.trafficmanager.net, ctldl.windowsupdate.com, umwatson.events.data.microsoft.com, fe3cr.delivery.mp.microsoft.com
Not all processes where analyzed, report is missing behavior information
VT rate limit hit for: fEsB3ftQ3t.exe

Simulations

Behavior and APIs

Time	Type	Description
06:43:40	API Interceptor	1x Sleep call for process: fEsB3ftQ3t.exe modified
06:44:09	API Interceptor	1x Sleep call for process: WerFault.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
120.46.149.112	pDxGUuWkQt.exe	Get hash	malicious	Unknown	Browse	120.46.149.112:8888/safekey
120.46.149.112	6zZSlt35Hr.exe	Get hash	malicious	Unknown	Browse	120.46.149.112:8888/safekey

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Threat Name	Link	Context
CNIX-APChinaNetworksInter-ExchangeCN	pDxGUuWkQt.exe	Get hash	malicious	Unknown	Browse	120.46.149.112
	6zZSlt35Hr.exe	Get hash	malicious	Unknown	Browse	120.46.149.112
	sora.ppc.elf	Get hash	malicious	Unknown	Browse	36.119.225.164
	sora.sh4.elf	Get hash	malicious	Mirai	Browse	36.116.144.198
	SecuriteInfo.com.Linux.Siggen.9999.16227.30183.elf	Get hash	malicious	Mirai	Browse	36.126.70.65
	sora.mips.elf	Get hash	malicious	Unknown	Browse	211.103.157.253
	firmware.m68k.elf	Get hash	malicious	Unknown	Browse	101.54.87.28
	firmware.sh4.elf	Get hash	malicious	Unknown	Browse	110.232.49.249
	KKveTTgaAAsecNNaaaa.arm.elf	Get hash	malicious	Unknown	Browse	116.128.44.170
	KKveTTgaAAsecNNaaaa.i686.elf	Get hash	malicious	Unknown	Browse	117.119.126.204

C:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_fEsB3ftQ3t.exe_821da26d7bb67e36be2aa1dad6f494664403593_940941c1_ae27faad-c13a-42db-99c0-ecb556b50524\Report.wer

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	65536
Entropy (8bit):	0.8862604825162677
Encrypted:	false
SSDEEP:	96:tMF5MsLvhsPwhqjPa7q+fJQXIDcQ2c6mcE0cw3KXCXm+HbHg/ZjnZ+ZFGLGCI727:q3hUJn0oiebjoZVzuiFgZ24lO8a
MD5:	8C1D160AC736914FDB1FE724109F887D
SHA1:	EC83488DB445E079C05B0E9DC1559FC45D646204
SHA-256:	417877C544BC17E0FFB8CC6A758D72354DD6F531687BA5D8A66A9F8BDA4E647F
SHA-512:	C1D5E48F06F872874A372F7998858084D9D9183E2F9BFA140F502A4D95A69CDBB8F8F6F96EE510932C94C467A2407CF2D8DD037BE1242FF6C1BBC42BF3D2F42F
Malicious:	true
Reputation:	low
Preview:	..V.e.r.s.i.o.n.=.1.....E.v.e.n.t.T.y.p.e.=.A.P.P.C.R.A.S.H.....E.v.e.n.t.T.i.m.e.=.1.3.3.6.9.4.8.8.2.2.0.7.9.4.9.5.7.5.....R.e.p.o.r.t.T.y.p.e.=.2.....C.o.n.s.e.n.t.=.1.....U.p.l.o.a.d.T.i.m.e.=.1.3.3.6.9.4.8.8.2.2.1.1.6.9.9.5.6.3.....R.e.p.o.r.t.S.t.a.t.u.s.=.5.2.4.3.8.4.....R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.a.e.2.7.f.a.a.d.-.c.1.3.a.-.4.2.d.b.-.9.9.c.0.-.e.c.b.5.5.6.b.5.0.5.2.4.....I.n.t.e.g.r.a.t.o.r.R.e.p.o.r.t.I.d.e.n.t.i.f.i.e.r.=.b.a.6.4.e.4.9.a.-.3.7.1.5.-.4.f.6.0.-.8.b.5.f.-.6.b.7.8.2.9.1.b.e.7.9.9.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....N.s.A.p.p.N.a.m.e.=.f.E.s.B.3.f.t.Q.3.t...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.2.e.4.-.0.0.0.1.-.0.0.1.4.-.4.5.8.3.-.6.6.7.8.c.9.f.a.d.a.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.6.3.d.7.8.f.a.d.d.c.7.5.6.4.f.4.6.7.6.0.e.f.6.e.5.4.a.7.c.5.1.a.2.0.0.0.0.f.f.f.f.!.0.0.0.0.4.8.a.7.f.2.d.f.f.a.3.7.9.8.2.1.9.8.e.7.f.6.8.9.b.b.f.e.e.5.b.b.1.1.8.e.b.0.3.4.!.f.E.s.B.3.f.t.Q.3.t...e.x.e.....T.a.r.g.e.t.A.p.p.V.e.r.=.2.0.2.4././.0.8././.2.8.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC1DC.tmp.dmp

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Fri Aug 30 10:43:40 2024, 0x1205a4 type
Category:	dropped
Size (bytes):	164886
Entropy (8bit):	1.2763004509258764
Encrypted:	false
SSDEEP:	384:8U4U3gKYU3hPGX00br1PkXMVxTmW35lev4GqY1ubRv:85U3gKYU39GX00br5kXMV113gEiA
MD5:	2127E4B74741488D429CFFE2C373FD0B
SHA1:	585615B8810DD16672012069D03BC886DAA2013F
SHA-256:	B6BF2A1C34D7BC8FD6F7E0C074E79F5188F3EAEF0CF9572A4E424A8BA87B4A58
SHA-512:	91A0050C7C736EBA28240F306FA855C6806DF5F7A68C058D854C30AE07E3929391C467179276A80D9865D98E3EA9593A88B21951530C16EE25C030B7DC0685AB
Malicious:	false
Reputation:	low
Preview:	MDMP..a..... .......\..f....................................$....Z..........T.......8...........T............+..FX......................................................................................................eJ..............Lw......................T...........Y..f.............................0..............,...E.a.s.t.e.r.n. .S.t.a.n.d.a.r.d. .T.i.m.e...........................................E.a.s.t.e.r.n. .S.u.m.m.e.r. .T.i.m.e...............................................1.9.0.4.1...1...a.m.d.6.4.f.r.e...v.b._.r.e.l.e.a.s.e...1.9.1.2.0.6.-.1.4.0.6...................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC2A8.tmp.WERInternalMetadata.xml

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	XML 1.0 document, Unicode text, UTF-16, little-endian text, with CRLF line terminators
Category:	dropped
Size (bytes):	8742
Entropy (8bit):	3.702091024167612
Encrypted:	false
SSDEEP:	192:R6l7wVeJdl4A6YNUv+UNgmfIdpr589b+61Jgf0UKm:R6lXJPN6Y++mgmfIW+eJgfx
MD5:	31EA958FB5D1B7C41BDC139C0F789FC1
SHA1:	EE81AC662DBD260B94604A9121032B40D776302B
SHA-256:	D530FBDA02AC76E5EE37F7EC152F649C20829FE7025473CF989D58890036A941
SHA-512:	0CBDA40DED50DD318DA31C2704F3E47D94CFC897E4A3DF68F290AD51BF25FC3D12ACEEFFD88F29E3979D6AD00C32D17C74B67BAF2D16404E21670035C8A6E4D8
Malicious:	false
Reputation:	low
Preview:	..<.?.x.m.l. .v.e.r.s.i.o.n.=.".1...0.". .e.n.c.o.d.i.n.g.=.".U.T.F.-.1.6.".?.>.....<.W.E.R.R.e.p.o.r.t.M.e.t.a.d.a.t.a.>.......<.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.........<.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.1.0...0.<./.W.i.n.d.o.w.s.N.T.V.e.r.s.i.o.n.>.........<.B.u.i.l.d.>.1.9.0.4.5.<./.B.u.i.l.d.>.........<.P.r.o.d.u.c.t.>.(.0.x.3.0.).:. .W.i.n.d.o.w.s. .1.0. .P.r.o.<./.P.r.o.d.u.c.t.>.........<.E.d.i.t.i.o.n.>.P.r.o.f.e.s.s.i.o.n.a.l.<./.E.d.i.t.i.o.n.>.........<.B.u.i.l.d.S.t.r.i.n.g.>.1.9.0.4.1...2.0.0.6...a.m.d.6.4.f.r.e...v.b._.r.e.l.e.a.s.e...1.9.1.2.0.6.-.1.4.0.6.<./.B.u.i.l.d.S.t.r.i.n.g.>.........<.R.e.v.i.s.i.o.n.>.2.0.0.6.<./.R.e.v.i.s.i.o.n.>.........<.F.l.a.v.o.r.>.M.u.l.t.i.p.r.o.c.e.s.s.o.r. .F.r.e.e.<./.F.l.a.v.o.r.>.........<.A.r.c.h.i.t.e.c.t.u.r.e.>.X.6.4.<./.A.r.c.h.i.t.e.c.t.u.r.e.>.........<.L.C.I.D.>.2.0.5.7.<./.L.C.I.D.>.......<./.O.S.V.e.r.s.i.o.n.I.n.f.o.r.m.a.t.i.o.n.>.......<.P.r.o.c.e.s.s.I.n.f.o.r.m.a.t.i.o.n.>.........<.P.i.d.>.4.8.3.6.<./.P.i.

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC2E7.tmp.xml

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	XML 1.0 document, ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	4637
Entropy (8bit):	4.462451890388621
Encrypted:	false
SSDEEP:	48:cvIwWl8zsmJg771I9tqWpW8VYYcYm8M4Jv86Fpyq85N1xIGvVcQd:uIjf8I7aL7VbJUmCyGvVfd
MD5:	F9EE98DCEC6A650C1421E7F31D213D5C
SHA1:	D61896FC94B8EED8B97130EB6F0B13C14C6078C9
SHA-256:	67C2153B6ACFE6BE3B483F09E63CC7F7C0D8709FD56C223ABCE094CF4536134F
SHA-512:	D18C898F2A5EAF4999E63832F09EAB9A2483CB2FD3E736B6B72BA326AF3F8A90CC5041DD87DF1AC623DF4E9ED4EA0BDB873A3AC10502149F76CB2EDC9E7AA18D
Malicious:	false
Reputation:	low
Preview:	<?xml version="1.0" encoding="UTF-8" standalone="yes"?>..<req ver="2">.. <tlm>.. <src>.. <desc>.. <mach>.. <os>.. <arg nm="vermaj" val="10" />.. <arg nm="vermin" val="0" />.. <arg nm="verbld" val="19045" />.. <arg nm="vercsdbld" val="2006" />.. <arg nm="verqfe" val="2006" />.. <arg nm="csdbld" val="2006" />.. <arg nm="versp" val="0" />.. <arg nm="arch" val="9" />.. <arg nm="lcid" val="2057" />.. <arg nm="geoid" val="223" />.. <arg nm="sku" val="48" />.. <arg nm="domain" val="0" />.. <arg nm="prodsuite" val="256" />.. <arg nm="ntprodtype" val="1" />.. <arg nm="platid" val="2" />.. <arg nm="tmsi" val="478186" />.. <arg nm="osinsty" val="1" />.. <arg nm="iever" val="11.789.19041.0-11.0.1000" />.. <arg nm="portos" val="0" />.. <arg nm="ram" val="409

C:\Windows\appcompat\Programs\Amcache.hve

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	MS Windows registry file, NT/2000 or above
Category:	dropped
Size (bytes):	1835008
Entropy (8bit):	4.416794347640807
Encrypted:	false
SSDEEP:	6144:Lcifpi6ceLPL9skLmb0meSWSPtaJG8nAgex285i2MMhA20X4WABlGuNg5+:wi58eSWIZBk2MM6AFBio
MD5:	6902DF67B52F0EF8C569F0707C4FE7E4
SHA1:	B45FE3C6BD059702D45093C928AA582B1EE409C8
SHA-256:	FAEBD6F9948F4412E8CBD6F5F472B1704348F3B971DD05361109929CEFD05B4C
SHA-512:	93318D71C7EC7D0DAD394FCBEDF3D1F51AD7DC8C17E008BF50390C936AA67A115FE0517B78C745EEAAD15A1238DF9949EF13E1BEE35419764A9AAF61A5F426F0
Malicious:	false
Reputation:	low
Preview:	regfE...E....\.Z.................... ...........\.A.p.p.C.o.m.p.a.t.\.P.r.o.g.r.a.m.s.\.A.m.c.a.c.h.e...h.v.e....c...b...#.......c...b...#...........c...b...#......rmtm..Bz.................................................................................................................................................................................................................................................................................................................................................TN........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	4.71305970027654
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:	fEsB3ftQ3t.exe
File size:	11'776 bytes
MD5:	01e13ade0ae93e45723c58e290c165de
SHA1:	48a7f2dffa37982198e7f689bbfee5bb118eb034
SHA256:	939ce8aae31e5f9885c7e49b03f0e43f4178359fd6412fb1dd706aff63431442
SHA512:	891c65cbd698ddfa912b71069efe41562e18f2c3280d996a33eaf950001d15646e796cce73f7a37a904a003590bbe29a47100ae19141e53a4b4d3f2b8699454e
SSDEEP:	192:O5lVQT4urheC17eGhzo0X7z3Q5tf/rUBj:2jQT4urXphzVz3t
TLSH:	B5323986FA55C9FBD72C0238C93B098EE075B616A32293CB17A940253F617D1B5263CE
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......r..S6...6...6...?...<.....~.4.....z.%.....{.<.....\|.5.....~.3...6.~.......w.7.......7.....}.7...Rich6...................PE..d..

File Icon


Icon Hash:	00928e8e8686b000

Static PE Info

General

Entrypoint:	0x140001420
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x140000000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, LARGE_ADDRESS_AWARE
DLL Characteristics:	HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE
Time Stamp:	0x66CF761A [Wed Aug 28 19:10:18 2024 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:	6efe6f3dc8817e40abe255df3cb7a5b7

Entrypoint Preview

Instruction
dec eax
sub esp, 28h
call 00007F99B53C2B0Ch
dec eax
add esp, 28h
jmp 00007F99B53C25A7h
int3
int3
inc eax
push ebx
dec eax
sub esp, 20h
dec eax
mov ebx, ecx
xor ecx, ecx
call dword ptr [00000C0Bh]
dec eax
mov ecx, ebx
call dword ptr [00000BFAh]
call dword ptr [00000C04h]
dec eax
mov ecx, eax
mov edx, C0000409h
dec eax
add esp, 20h
pop ebx
dec eax
jmp dword ptr [00000C28h]
dec eax
mov dword ptr [esp+08h], ecx
dec eax
sub esp, 38h
mov ecx, 00000017h
call dword ptr [00000C0Ch]
test eax, eax
je 00007F99B53C2739h
mov ecx, 00000002h
int 29h
dec eax
lea ecx, dword ptr [00002C52h]
call 00007F99B53C27DEh
dec eax
mov eax, dword ptr [esp+38h]
dec eax
mov dword ptr [00002D39h], eax
dec eax
lea eax, dword ptr [esp+38h]
dec eax
add eax, 08h
dec eax
mov dword ptr [00002CC9h], eax
dec eax
mov eax, dword ptr [00002D22h]
dec eax
mov dword ptr [00002B93h], eax
dec eax
mov eax, dword ptr [esp+40h]
dec eax
mov dword ptr [00002C97h], eax
mov dword ptr [00002B6Dh], C0000409h
mov dword ptr [00002B67h], 00000001h
mov dword ptr [00002B71h], 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	0x28d4	0xb4	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xb000	0x1e0	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0xa000	0x180	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xc000	0x30	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x2400	0x70	.rdata
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x22c0	0x140	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x2000	0x1d0	.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	0xf0c	0x1000	cdadb6d264886fad267e9911d2ac48ec	False	0.622314453125	data	5.846505539296759	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x2000	0x1010	0x1200	f5939e3223d876f8c91043c7fe7a462e	False	0.3589409722222222	data	3.92909379671767	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x4000	0x5640	0x200	1c3b8ea3c34144e7a14bd945b131a256	False	0.091796875	data	0.44440530617738494	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata	0xa000	0x180	0x200	1b86f078a2e927e35d1d9f83d3c65c9c	False	0.451171875	data	2.9715652802116654	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0xb000	0x1e0	0x200	ae46018e2eb1721187fc1aeee8663872	False	0.529296875	data	4.701503258251789	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xc000	0x30	0x200	45e579f1661fd93b8920c264138e82c3	False	0.125	data	0.6978762918720139	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_MANIFEST	0xb060	0x17d	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States	0.5931758530183727

Imports

DLL	Import
KERNEL32.dll	VirtualProtect, WaitForSingleObject, Sleep, CreateThread, RtlLookupFunctionEntry, GetModuleHandleW, IsDebuggerPresent, InitializeSListHead, RtlVirtualUnwind, UnhandledExceptionFilter, SetUnhandledExceptionFilter, GetCurrentProcess, RtlCaptureContext, GetSystemTimeAsFileTime, GetCurrentThreadId, GetCurrentProcessId, QueryPerformanceCounter, IsProcessorFeaturePresent, TerminateProcess
WININET.dll	InternetOpenW, InternetReadFile, InternetOpenUrlA
VCRUNTIME140.dll	__C_specific_handler, __current_exception, memset, __current_exception_context, memcpy
api-ms-win-crt-runtime-l1-1-0.dll	_register_onexit_function, _cexit, _crt_atexit, _c_exit, terminate, _register_thread_local_exe_atexit_callback, _exit, exit, _initterm_e, _initterm, _get_initial_narrow_environment, _initialize_narrow_environment, _configure_narrow_argv, _initialize_onexit_table, _set_app_type, _seh_filter_exe, __p___argc, __p___argv
api-ms-win-crt-math-l1-1-0.dll	__setusermatherr
api-ms-win-crt-stdio-l1-1-0.dll	_set_fmode, __p__commode
api-ms-win-crt-locale-l1-1-0.dll	_configthreadlocale
api-ms-win-crt-heap-l1-1-0.dll	_set_new_mode

Possible Origin

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

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Aug 30, 2024 12:43:38.876099110 CEST	49704	8888	192.168.2.7	120.46.149.112
Aug 30, 2024 12:43:38.913841009 CEST	8888	49704	120.46.149.112	192.168.2.7
Aug 30, 2024 12:43:38.913984060 CEST	49704	8888	192.168.2.7	120.46.149.112
Aug 30, 2024 12:43:38.914203882 CEST	49704	8888	192.168.2.7	120.46.149.112
Aug 30, 2024 12:43:38.953361988 CEST	8888	49704	120.46.149.112	192.168.2.7
Aug 30, 2024 12:43:41.055300951 CEST	8888	49704	120.46.149.112	192.168.2.7
Aug 30, 2024 12:43:41.055514097 CEST	49704	8888	192.168.2.7	120.46.149.112
Aug 30, 2024 12:43:41.055680990 CEST	49704	8888	192.168.2.7	120.46.149.112
Aug 30, 2024 12:43:41.067398071 CEST	8888	49704	120.46.149.112	192.168.2.7

HTTP Request Dependency Graph

120.46.149.112:8888

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
0	192.168.2.7	49704	120.46.149.112	8888	4836	C:\Users\user\Desktop\fEsB3ftQ3t.exe

Timestamp	Bytes transferred	Direction	Data
Aug 30, 2024 12:43:38.914203882 CEST	96	OUT	GET /safekey HTTP/1.1 User-Agent: myapp Host: 120.46.149.112:8888 Cache-Control: no-cache

Target ID:	0
Start time:	06:43:37
Start date:	30/08/2024
Path:	C:\Users\user\Desktop\fEsB3ftQ3t.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\fEsB3ftQ3t.exe"
Imagebase:	0x7ff6d3b30000
File size:	11'776 bytes
MD5 hash:	01E13ADE0AE93E45723C58E290C165DE
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:	5
Start time:	06:43:40
Start date:	30/08/2024
Path:	C:\Windows\System32\WerFault.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\WerFault.exe -u -p 4836 -s 1076
Imagebase:	0x7ff799790000
File size:	570'736 bytes
MD5 hash:	FD27D9F6D02763BDE32511B5DF7FF7A0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high
Has exited:	true

Show Windows behavior

Execution Graph

Execution Coverage:	25.1%
Dynamic/Decrypted Code Coverage:	0%
Signature Coverage:	30.8%
Total number of Nodes:	52
Total number of Limit Nodes:	1

Callgraph

Executed
Not Executed
Opacity -> Relevance
Disassembly available

Executed Functions

Function 00007FF6D3B31000 Relevance: 15.8, APIs: 7, Strings: 2, Instructions: 89
networkfilememoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

InternetOpenW.WININET ref: 00007FF6D3B310BC
InternetOpenUrlA.WININET ref: 00007FF6D3B310DD
InternetReadFile.WININET ref: 00007FF6D3B310FB
SleepEx.KERNEL32 ref: 00007FF6D3B31106
VirtualProtect.KERNELBASE ref: 00007FF6D3B31138
CreateThread.KERNELBASE ref: 00007FF6D3B31151
WaitForSingleObject.KERNEL32 ref: 00007FF6D3B3115F

Strings

wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww, xrefs: 00007FF6D3B310E3
myapp, xrefs: 00007FF6D3B310B1

Memory Dump Source

Source File: 00000000.00000002.1794983880.00007FF6D3B31000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D3B30000, based on PE: true

Associated: 00000000.00000002.1794965885.00007FF6D3B30000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795045666.00007FF6D3B32000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795063386.00007FF6D3B34000.00000020.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795082980.00007FF6D3B3A000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d3b30000_fEsB3ftQ3t.jbxd

Similarity

API ID: Internet$Open$CreateFileObjectProtectReadSingleSleepThreadVirtualWait
String ID: myapp$wwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwwww
API String ID: 3177446457-1813571026
Opcode ID: 83e27b2835efdf78f29e4fdce3a0cc8bd4703e7d803ae3ff03508ec37ad19152
Instruction ID: 23ed30cd00e4e39dcedf71e454b2bad72797b3fc0df3ced92a995499d33cd8f7
Opcode Fuzzy Hash: 83e27b2835efdf78f29e4fdce3a0cc8bd4703e7d803ae3ff03508ec37ad19152
Instruction Fuzzy Hash: F841D422A0DB9582F7208F25E8113AEB750FBAB7E0F445236D99D967A4CF3CE158C700

Function 00007FF6D3B312A4 Relevance: 4.6, APIs: 3, Instructions: 94
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

__scrt_initialize_crt.LIBCMT ref: 00007FF6D3B312B8
__scrt_acquire_startup_lock.LIBCMT ref: 00007FF6D3B312CD
__scrt_release_startup_lock.LIBCMT ref: 00007FF6D3B3133B

Memory Dump Source

Source File: 00000000.00000002.1794983880.00007FF6D3B31000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D3B30000, based on PE: true

Associated: 00000000.00000002.1794965885.00007FF6D3B30000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795045666.00007FF6D3B32000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795063386.00007FF6D3B34000.00000020.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795082980.00007FF6D3B3A000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d3b30000_fEsB3ftQ3t.jbxd

Similarity

API ID: __scrt_acquire_startup_lock__scrt_initialize_crt__scrt_release_startup_lock
String ID:
API String ID: 1666786595-0
Opcode ID: 710d9956bb20f409054a721e33c7661e5be1595b93ed8a425e2a30d00fa3f87c
Instruction ID: a95cc1c1c40e07677a1b274ca275ad81b8740e6a10935039567c400fb1e9963e
Opcode Fuzzy Hash: 710d9956bb20f409054a721e33c7661e5be1595b93ed8a425e2a30d00fa3f87c
Instruction Fuzzy Hash: 4C316D21E0F22243EB10BB25E4133BD9298AF67780F446137D9CEEB6D7DE2CA525C241

Non-executed Functions

Function 00007FF6D3B31928 Relevance: 13.6, APIs: 9, Instructions: 72
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

IsProcessorFeaturePresent.KERNEL32 ref: 00007FF6D3B31944
memset.VCRUNTIME140 ref: 00007FF6D3B31968
RtlCaptureContext.KERNEL32 ref: 00007FF6D3B31971
RtlLookupFunctionEntry.KERNEL32 ref: 00007FF6D3B3198B
RtlVirtualUnwind.KERNEL32 ref: 00007FF6D3B319CC
memset.VCRUNTIME140 ref: 00007FF6D3B319FF
IsDebuggerPresent.KERNEL32 ref: 00007FF6D3B31A20
SetUnhandledExceptionFilter.KERNEL32 ref: 00007FF6D3B31A41
UnhandledExceptionFilter.KERNEL32 ref: 00007FF6D3B31A4C

Memory Dump Source

Source File: 00000000.00000002.1794983880.00007FF6D3B31000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D3B30000, based on PE: true

Associated: 00000000.00000002.1794965885.00007FF6D3B30000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795045666.00007FF6D3B32000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795063386.00007FF6D3B34000.00000020.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795082980.00007FF6D3B3A000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d3b30000_fEsB3ftQ3t.jbxd

Similarity

API ID: ExceptionFilterPresentUnhandledmemset$CaptureContextDebuggerEntryFeatureFunctionLookupProcessorUnwindVirtual
String ID:
API String ID: 313767242-0
Opcode ID: 2f7be221653fd3eb5d5b99dc747770fb040a3803e82320d234a24c2b816465f4
Instruction ID: e5a4e0ec0e861206df325f41be2f73b45dc0a432fa14ca209c37a66b194f2945
Opcode Fuzzy Hash: 2f7be221653fd3eb5d5b99dc747770fb040a3803e82320d234a24c2b816465f4
Instruction Fuzzy Hash: 1731B27260AB9186EB609F60E8413EDB364FB9A744F44403BDA8E97B94DF3CD218C700

Function 00007FF6D3B31AD0 Relevance: .0, Instructions: 2COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.1794983880.00007FF6D3B31000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D3B30000, based on PE: true

Associated: 00000000.00000002.1794965885.00007FF6D3B30000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795045666.00007FF6D3B32000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795063386.00007FF6D3B34000.00000020.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.1795082980.00007FF6D3B3A000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d3b30000_fEsB3ftQ3t.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 5b85cb87047ac72ca97d65a6199dc1e9b699368a38447657b402fd6b0eeab6fe
Instruction ID: 642ad811a04331c74b4697e1b46e43d96b3a56e98694a3b73718410aeca0ef80
Opcode Fuzzy Hash: 5b85cb87047ac72ca97d65a6199dc1e9b699368a38447657b402fd6b0eeab6fe
Instruction Fuzzy Hash: 0AA00221A0EC22D2E644DB44EA5227DA335FB773C1B501033D09EE54A0DF3CA425D310

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 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:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	Command: Command Execution, Process: OS API Execution, Process: Process Creation
Platforms:	Network, 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:	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:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Command: Command Execution, File: File Creation, Process: Process Creation, Script: Script Execution
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port pairing that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
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

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

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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report fEsB3ftQ3t.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Yara Signatures

Sigma Signatures

System Summary

Suricata Signatures

Joe Sandbox Signatures

AV Detection

Compliance

Networking

System Summary

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

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:\ProgramData\Microsoft\Windows\WER\ReportQueue\AppCrash_fEsB3ftQ3t.exe_821da26d7bb67e36be2aa1dad6f494664403593_940941c1_ae27faad-c13a-42db-99c0-ecb556b50524\Report.wer

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC1DC.tmp.dmp

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC2A8.tmp.WERInternalMetadata.xml

C:\ProgramData\Microsoft\Windows\WER\Temp\WERC2E7.tmp.xml

C:\Windows\appcompat\Programs\Amcache.hve

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Rich Headers

Data Directories

Sections

Resources

Imports

Possible Origin

Network Behavior

Network Port Distribution

TCP Packets

HTTP Request Dependency Graph

HTTP Packets

Statistics

CPU Usage

Windows Analysis Report
fEsB3ftQ3t.exe

Function 00007FF6D3B31000 Relevance: 15.8, APIs: 7, Strings: 2, Instructions: 89
networkfilememoryCOMMON

Function 00007FF6D3B312A4 Relevance: 4.6, APIs: 3, Instructions: 94
COMMON

Function 00007FF6D3B31928 Relevance: 13.6, APIs: 9, Instructions: 72
COMMON