Windows Analysis Report
04ZQ5etz9i.exe

Overview

General Information

Sample Name: 04ZQ5etz9i.exe
Analysis ID: 678602
MD5: 785d9d53c4b721385e9e5f51a4846791
SHA1: 751b17ab9fae896ed414f42dacd885bd75a83f46
SHA256: 6716b20272e1b5ec3a6d86f9144af69e1615efdab035e130b654757b36e8b84f
Tags: ArkeiStealerexe
Infos:

Detection

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

Signatures

Benign windows process drops PE files
Malicious sample detected (through community Yara rule)
Yara detected SmokeLoader
System process connects to network (likely due to code injection or exploit)
Antivirus detection for URL or domain
Maps a DLL or memory area into another process
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Machine Learning detection for sample
Injects a PE file into a foreign processes
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Contains functionality to inject code into remote processes
Deletes itself after installation
Machine Learning detection for dropped file
C2 URLs / IPs found in malware configuration
Creates a thread in another existing process (thread injection)
Hides that the sample has been downloaded from the Internet (zone.identifier)
Checks if the current machine is a virtual machine (disk enumeration)
Uses 32bit PE files
Yara signature match
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Contains functionality to query locales information (e.g. system language)
May sleep (evasive loops) to hinder dynamic analysis
Uses code obfuscation techniques (call, push, ret)
PE file contains sections with non-standard names
Internet Provider seen in connection with other malware
Detected potential crypto function
Found potential string decryption / allocating functions
Found evasive API chain (may stop execution after checking a module file name)
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Contains functionality to call native functions
Contains functionality to dynamically determine API calls
IP address seen in connection with other malware
Creates a DirectInput object (often for capturing keystrokes)
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Drops files with a non-matching file extension (content does not match file extension)
PE file contains strange resources
Drops PE files
Tries to load missing DLLs
Contains functionality to read the PEB
Uses a known web browser user agent for HTTP communication
Checks if the current process is being debugged
Creates a process in suspended mode (likely to inject code)

Classification

AV Detection
barindex
Antivirus detection for URL or domain
Source: http://host-host-file8.com/ URL Reputation: Label: malware
Machine Learning detection for sample
Source: 04ZQ5etz9i.exe Joe Sandbox ML: detected
Machine Learning detection for dropped file
Source: C:\Users\user\AppData\Roaming\jtdteff Joe Sandbox ML: detected
Source: 00000015.00000002.369606256.0000000000580000.00000004.00000800.00020000.00000000.sdmp Malware Configuration Extractor: SmokeLoader {"C2 list": ["http://host-file-host6.com/", "http://host-host-file8.com/"]}
Uses 32bit PE files
Source: 04ZQ5etz9i.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, 32BIT_MACHINE
Source: Binary string: C:\venuruloje\jojax60 kip.pdb source: 04ZQ5etz9i.exe, jtdteff.5.dr

Networking
barindex
System process connects to network (likely due to code injection or exploit)
Source: C:\Windows\explorer.exe Domain query: host-file-host6.com
Source: C:\Windows\explorer.exe Domain query: host-host-file8.com
C2 URLs / IPs found in malware configuration
Source: Malware configuration extractor URLs: http://host-file-host6.com/
Source: Malware configuration extractor URLs: http://host-host-file8.com/
Internet Provider seen in connection with other malware
Source: Joe Sandbox View ASN Name: GOOGLE-AS-APGoogleAsiaPacificPteLtdSG GOOGLE-AS-APGoogleAsiaPacificPteLtdSG
IP address seen in connection with other malware
Source: Joe Sandbox View IP Address: 34.118.39.10 34.118.39.10
Uses a known web browser user agent for HTTP communication
Source: global traffic HTTP traffic detected: POST / HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedAccept: */*Referer: http://nwvsnnm.org/User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; Trident/7.0; rv:11.0) like GeckoContent-Length: 247Host: host-file-host6.com
Source: unknown HTTP traffic detected: POST / HTTP/1.1Connection: Keep-AliveContent-Type: application/x-www-form-urlencodedAccept: */*Referer: http://nwvsnnm.org/User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; Trident/7.0; rv:11.0) like GeckoContent-Length: 247Host: host-file-host6.com
Source: unknown DNS traffic detected: queries for: host-file-host6.com

Key, Mouse, Clipboard, Microphone and Screen Capturing
barindex
Yara detected SmokeLoader
Source: Yara match File source: 0.2.04ZQ5etz9i.exe.4815a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.6.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.04ZQ5etz9i.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 21.2.jtdteff.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 20.2.jtdteff.6f15a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000015.00000002.369606256.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.315316799.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000000.288381644.00000000024D1000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.315100572.00000000004F0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000015.00000002.369783218.0000000002091000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Creates a DirectInput object (often for capturing keystrokes)
Source: 04ZQ5etz9i.exe, 00000000.00000002.235923306.00000000006AA000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

System Summary
barindex
Malicious sample detected (through community Yara rule)
Source: 00000015.00000002.369606256.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000001.00000002.315316799.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000014.00000002.357473381.0000000000766000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_RedLineStealer_ed346e4c Author: unknown
Source: 00000005.00000000.288381644.00000000024D1000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000001.00000002.315100572.00000000004F0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000015.00000002.369783218.0000000002091000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e Author: unknown
Source: 00000000.00000002.235932667.00000000006B6000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_RedLineStealer_ed346e4c Author: unknown
Uses 32bit PE files
Source: 04ZQ5etz9i.exe Static PE information: RELOCS_STRIPPED, EXECUTABLE_IMAGE, 32BIT_MACHINE
Yara signature match
Source: 00000015.00000002.369606256.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000001.00000002.315316799.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000014.00000002.357473381.0000000000766000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_RedLineStealer_ed346e4c reference_sample = a91c1d3965f11509d1c1125210166b824a79650f29ea203983fffb5f8900858c, os = windows, severity = x86, creation_date = 2022-02-17, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.RedLineStealer, fingerprint = 834c13b2e0497787e552bb1318664496d286e7cf57b4661e5e07bf1cffe61b82, id = ed346e4c-7890-41ee-8648-f512682fe20e, last_modified = 2022-04-12
Source: 00000005.00000000.288381644.00000000024D1000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000001.00000002.315100572.00000000004F0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000015.00000002.369783218.0000000002091000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_Smokeloader_4e31426e reference_sample = 1ce643981821b185b8ad73b798ab5c71c6c40e1f547b8e5b19afdaa4ca2a5174, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = cf6d8615643198bc53527cb9581e217f8a39760c2e695980f808269ebe791277, id = 4e31426e-d62e-4b6d-911b-4223e1f6adef, last_modified = 2021-08-23
Source: 00000000.00000002.235932667.00000000006B6000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY Matched rule: Windows_Trojan_RedLineStealer_ed346e4c reference_sample = a91c1d3965f11509d1c1125210166b824a79650f29ea203983fffb5f8900858c, os = windows, severity = x86, creation_date = 2022-02-17, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.RedLineStealer, fingerprint = 834c13b2e0497787e552bb1318664496d286e7cf57b4661e5e07bf1cffe61b82, id = ed346e4c-7890-41ee-8648-f512682fe20e, last_modified = 2022-04-12
Detected potential crypto function
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_004180C0 0_2_004180C0
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00426100 0_2_00426100
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00418EA0 0_2_00418EA0
Found potential string decryption / allocating functions
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: String function: 0040E240 appears 171 times
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: String function: 0040F550 appears 127 times
Contains functionality to call native functions
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00480110 VirtualAlloc,GetModuleFileNameA,CreateProcessA,VirtualFree,VirtualAlloc,GetThreadContext,ReadProcessMemory,NtUnmapViewOfSection,VirtualAllocEx,NtWriteVirtualMemory,NtWriteVirtualMemory,WriteProcessMemory,SetThreadContext,ResumeThread,ExitProcess, 0_2_00480110
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_0040180C Sleep,NtTerminateProcess, 1_2_0040180C
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_00401818 Sleep,NtTerminateProcess, 1_2_00401818
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_00401822 Sleep,NtTerminateProcess, 1_2_00401822
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_00401826 Sleep,NtTerminateProcess, 1_2_00401826
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_00401834 Sleep,NtTerminateProcess, 1_2_00401834
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_006F0110 VirtualAlloc,GetModuleFileNameA,CreateProcessA,VirtualFree,VirtualAlloc,GetThreadContext,ReadProcessMemory,NtUnmapViewOfSection,VirtualAllocEx,NtWriteVirtualMemory,NtWriteVirtualMemory,WriteProcessMemory,SetThreadContext,ResumeThread,ExitProcess, 20_2_006F0110
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_0040180C Sleep,NtTerminateProcess, 21_2_0040180C
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_00401818 Sleep,NtTerminateProcess, 21_2_00401818
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_00401822 Sleep,NtTerminateProcess, 21_2_00401822
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_00401826 Sleep,NtTerminateProcess, 21_2_00401826
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_00401834 Sleep,NtTerminateProcess, 21_2_00401834
PE file contains strange resources
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: 04ZQ5etz9i.exe Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Source: jtdteff.5.dr Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST
Tries to load missing DLLs
Source: C:\Windows\explorer.exe Section loaded: taskschd.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: xmllite.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: dhcpcsvc6.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: dhcpcsvc.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: webio.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: mswsock.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: winnsi.dll Jump to behavior
Source: C:\Windows\explorer.exe Section loaded: ondemandconnroutehelper.dll Jump to behavior
Source: 04ZQ5etz9i.exe Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers Jump to behavior
Source: unknown Process created: C:\Users\user\Desktop\04ZQ5etz9i.exe "C:\Users\user\Desktop\04ZQ5etz9i.exe"
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Process created: C:\Users\user\Desktop\04ZQ5etz9i.exe "C:\Users\user\Desktop\04ZQ5etz9i.exe"
Source: unknown Process created: C:\Users\user\AppData\Roaming\jtdteff C:\Users\user\AppData\Roaming\jtdteff
Source: C:\Users\user\AppData\Roaming\jtdteff Process created: C:\Users\user\AppData\Roaming\jtdteff C:\Users\user\AppData\Roaming\jtdteff
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Process created: C:\Users\user\Desktop\04ZQ5etz9i.exe "C:\Users\user\Desktop\04ZQ5etz9i.exe" Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Process created: C:\Users\user\AppData\Roaming\jtdteff C:\Users\user\AppData\Roaming\jtdteff Jump to behavior
Source: C:\Windows\explorer.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\CLSID\{0f87369f-a4e5-4cfc-bd3e-73e6154572dd}\InprocServer32 Jump to behavior
Source: C:\Windows\explorer.exe File created: C:\Users\user\AppData\Roaming\jtdteff Jump to behavior
Source: classification engine Classification label: mal100.troj.evad.winEXE@6/2@4/1
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_004099AA GetCursorInfo,CharUpperA,GetConsoleAliasesLengthW,GetDefaultCommConfigW,GetProfileSectionW,_puts,GetFileInformationByHandle,_realloc,_realloc,_realloc,_fseek,SetCalendarInfoA,SetCurrentDirectoryA,BuildCommDCBAndTimeoutsW,CreateFileW,OpenJobObjectA,WriteConsoleOutputCharacterA,MapUserPhysicalPages,AddAtomA,GetThreadPriority,GetFullPathNameW,FindNextVolumeMountPointW,FillConsoleOutputCharacterA,EnumResourceNamesW,OpenWaitableTimerA,LocalSize,_hwrite,GetPrivateProfileStructW,GetComputerNameW,EnumDateFormatsExW,GetConsoleAliasesW,GetComputerNameW,GetConsoleTitleA,GetSystemWindowsDirectoryW,SetCalendarInfoW,GetFileAttributesA,HeapLock,lstrcpyW,LocalAlloc,GetConsoleFontSize,EnumDateFormatsW,ConvertThreadToFiber,InterlockedCompareExchange,VerifyVersionInfoA,FormatMessageW,SetCommState,FindResourceW,CreateMutexA,MoveFileA,LockFileEx,ResetEvent,FindNextFileW,GetComputerNameExW,CopyFileW,FileTimeToSystemTime,EnumSystemLocalesA,GetComputerNameW,WriteConsoleA,GlobalGetAtomNameW,LoadLibraryA,SetConsoleWindowInfo,GetCPInfoExW,EnumResourceLanguagesA,TerminateProcess,TerminateProcess,GetDiskFreeSpaceExW,GetPrivateProfileStructW,GetConsoleAliasW,lstrcpyA,GetOEMCP,TerminateProcess,VirtualAlloc,GetComputerNameA,GetModuleHandleW, 0_2_004099AA
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_004096C0 GetComputerNameW,LoadLibraryA,LoadLibraryW,GetProcAddress,VerifyVersionInfoW,SetLastError,DebugBreak,GetConsoleAliasExesLengthW,GetPrivateProfileIntA,GetLastError,GetSystemWow64DirectoryW,IsDBCSLeadByte,CreateMailslotA,GetStartupInfoW,InterlockedExchangeAdd,_hwrite,HeapSize,VerifyVersionInfoW,InterlockedIncrement,InterlockedIncrement,AddAtomA,WriteProfileSectionW,GetConsoleAliasesLengthW,GetSystemDefaultLangID,CreateNamedPipeW,LoadLibraryA,GetOverlappedResult,FindNextVolumeW,LeaveCriticalSection,GetModuleHandleW,FormatMessageW,CreateActCtxA,CopyFileW,GetConsoleTitleW,VerifyVersionInfoW,InterlockedIncrement,InterlockedExchange,InterlockedIncrement,GetCommandLineW,SetLastError,MoveFileWithProgressW,VerifyVersionInfoA, 0_2_004096C0
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_006BB07C CreateToolhelp32Snapshot,Module32First, 0_2_006BB07C
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0040943E BuildCommDCBAndTimeoutsA,SetCurrentDirectoryA,GetSystemDirectoryA,GetModuleHandleW,CallNamedPipeW,OpenEventA,GetComputerNameExW,GetConsoleTitleA,WriteConsoleInputA,WriteConsoleInputW,SizeofResource,TlsGetValue,FindNextVolumeMountPointW,lstrlenA,GlobalGetAtomNameA,GetDriveTypeW,GetProcessPriorityBoost,IsSystemResumeAutomatic,QueryDosDeviceW,VerifyVersionInfoA,GetProfileSectionW,LockFile, 0_2_0040943E
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Command line argument: Risejigav 0_2_004099AA
Source: 04ZQ5etz9i.exe Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: Binary string: C:\venuruloje\jojax60 kip.pdb source: 04ZQ5etz9i.exe, jtdteff.5.dr
Uses code obfuscation techniques (call, push, ret)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0040ACB8 push eax; ret 0_2_0040ACD6
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00481970 push ebx; iretd 0_2_004819B7
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00481977 push ebx; iretd 0_2_004819B7
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0048198B push ebx; iretd 0_2_004819B7
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_006C0E1B pushad ; iretd 0_2_006C0E21
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_006BBF7A push ebx; iretd 0_2_006BBFBA
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_006BBF8F push ebx; iretd 0_2_006BBFBA
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_004011D0 push ebx; iretd 1_2_00401217
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_004011D7 push ebx; iretd 1_2_00401217
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 1_2_004011EB push ebx; iretd 1_2_00401217
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_006F1977 push ebx; iretd 20_2_006F19B7
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_006F1970 push ebx; iretd 20_2_006F19B7
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_006F198B push ebx; iretd 20_2_006F19B7
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_00770E3B pushad ; iretd 20_2_00770E41
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_0076BFAF push ebx; iretd 20_2_0076BFDA
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_0076BF9A push ebx; iretd 20_2_0076BFDA
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_004011D0 push ebx; iretd 21_2_00401217
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_004011D7 push ebx; iretd 21_2_00401217
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 21_2_004011EB push ebx; iretd 21_2_00401217
PE file contains sections with non-standard names
Source: 04ZQ5etz9i.exe Static PE information: section name: .cuheb
Source: 04ZQ5etz9i.exe Static PE information: section name: .rilez
Source: 04ZQ5etz9i.exe Static PE information: section name: .kibu
Source: 04ZQ5etz9i.exe Static PE information: section name: .vitid
Source: jtdteff.5.dr Static PE information: section name: .cuheb
Source: jtdteff.5.dr Static PE information: section name: .rilez
Source: jtdteff.5.dr Static PE information: section name: .kibu
Source: jtdteff.5.dr Static PE information: section name: .vitid
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_004095C3 LoadLibraryA,GetProcAddress,VirtualProtect, 0_2_004095C3
Drops files with a non-matching file extension (content does not match file extension)
Source: C:\Windows\explorer.exe File created: C:\Users\user\AppData\Roaming\jtdteff Jump to dropped file
Drops PE files
Source: C:\Windows\explorer.exe File created: C:\Users\user\AppData\Roaming\jtdteff Jump to dropped file

Hooking and other Techniques for Hiding and Protection
barindex
Deletes itself after installation
Source: C:\Windows\explorer.exe File deleted: c:\users\user\desktop\04zq5etz9i.exe Jump to behavior
Hides that the sample has been downloaded from the Internet (zone.identifier)
Source: C:\Windows\explorer.exe File opened: C:\Users\user\AppData\Roaming\jtdteff:Zone.Identifier read attributes | delete Jump to behavior

Malware Analysis System Evasion
barindex
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Source: jtdteff, 00000015.00000002.369805669.0000000002180000.00000004.00000800.00020000.00000000.sdmp Binary or memory string: ASWHOOK
Checks if the current machine is a virtual machine (disk enumeration)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Key enumerated: HKEY_LOCAL_MACHINE\SYSTEM\ControlSet001\Enum\SCSI Jump to behavior
May sleep (evasive loops) to hinder dynamic analysis
Source: C:\Windows\explorer.exe TID: 5180 Thread sleep count: 579 > 30 Jump to behavior
Source: C:\Windows\explorer.exe TID: 5996 Thread sleep count: 365 > 30 Jump to behavior
Source: C:\Windows\explorer.exe TID: 5996 Thread sleep time: -36500s >= -30000s Jump to behavior
Source: C:\Windows\explorer.exe TID: 5252 Thread sleep count: 365 > 30 Jump to behavior
Source: C:\Windows\explorer.exe TID: 5252 Thread sleep time: -36500s >= -30000s Jump to behavior
Source: C:\Windows\explorer.exe TID: 5812 Thread sleep count: 433 > 30 Jump to behavior
Source: C:\Windows\explorer.exe TID: 2208 Thread sleep count: 255 > 30 Jump to behavior
Found evasive API chain (may stop execution after checking a module file name)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Evasive API call chain: GetModuleFileName,DecisionNodes,ExitProcess
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Evasive API call chain: GetModuleFileName,DecisionNodes,Sleep
Found a high number of Window / User specific system calls (may be a loop to detect user behavior)
Source: C:\Windows\explorer.exe Window / User API: threadDelayed 579 Jump to behavior
Source: C:\Windows\explorer.exe Window / User API: threadDelayed 365 Jump to behavior
Source: C:\Windows\explorer.exe Window / User API: threadDelayed 365 Jump to behavior
Source: C:\Windows\explorer.exe Window / User API: threadDelayed 433 Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Process information queried: ProcessInformation Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe System information queried: ModuleInformation Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe API call chain: ExitProcess graph end node
Source: explorer.exe, 00000005.00000000.253398298.00000000051AC000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: SCSI\Disk&Ven_VMware&Prod_Virtual_disk\5&1ec51bf7&0&000000
Source: explorer.exe, 00000005.00000000.253465306.00000000051F7000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: -94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}71USER
Source: explorer.exe, 00000005.00000000.296712799.0000000006005000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: VMware SATA CD00
Source: explorer.exe, 00000005.00000000.277668898.0000000005EAB000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: \\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000005.00000000.296712799.0000000006005000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: \\?\scsi#cdrom&ven_necvmwar&prod_vmware_sata_cd00#5&280b647&0&000000#{53f56308-b6bf-11d0-94f2-00a0c91efb8b}
Source: explorer.exe, 00000005.00000000.296712799.0000000006005000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: 4f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA;
Source: explorer.exe, 00000005.00000000.253465306.00000000051F7000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: SCSI\CDROM&VEN_NECVMWAR&PROD_VMWARE_SATA_CD00\5&280B647&0&000000
Source: explorer.exe, 00000005.00000000.296712799.0000000006005000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: \\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000025700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}ed:Wednesday:Thu:Thursday:Fri:Friday:Sat:Saturday
Source: explorer.exe, 00000005.00000000.293716661.000000000510C000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: SCSI\CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00\5&280b647&0&000000
Source: explorer.exe, 00000005.00000000.296712799.0000000006005000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: \\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000025700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}on:Mondz?S
Source: explorer.exe, 00000005.00000000.296712799.0000000006005000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: VMware SATA CD00dRom0cY
Source: explorer.exe, 00000005.00000000.253552589.0000000005240000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: e\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000025700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#000000001F400000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000026700000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{e6e9dfc6-98f2-11e9-90ce-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_NECVMWar&Prod_VMware_SATA_CD00#5&280b647&0&000000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\SCSI#CdRom&Ven_Msft&Prod_Virtual_DVD-ROM#2&1f4adffe&0&000001#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}

Anti Debugging
barindex
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe System information queried: CodeIntegrityInformation Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff System information queried: CodeIntegrityInformation Jump to behavior
Contains functionality to check if a debugger is running (IsDebuggerPresent)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0040F5C0 _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_0040F5C0
Contains functionality to check if a debugger is running (OutputDebugString,GetLastError)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0041CD92 InterlockedIncrement,__itow_s,__invoke_watson_if_error,OutputDebugStringW,OutputDebugStringW,OutputDebugStringW,OutputDebugStringW,OutputDebugStringW,__strftime_l,__invoke_watson_if_oneof,_wcscpy_s,__invoke_watson_if_error,_wcscpy_s,__invoke_watson_if_error,__invoke_watson_if_error,_wcscat_s,__invoke_watson_if_error,_wcscat_s,__invoke_watson_if_error,__snwprintf_s,__invoke_watson_if_oneof,_wcscpy_s,__invoke_watson_if_error,__invoke_watson_if_oneof,_wcscpy_s,__invoke_watson_if_error,GetFileType,_wcslen,WriteConsoleW,GetLastError,__invoke_watson_if_oneof,_wcslen,WriteFile,WriteFile,OutputDebugStringW,__itow_s,__invoke_watson_if_error,___crtMessageWindowW, 0_2_0041CD92
Contains functionality to dynamically determine API calls
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_004095C3 LoadLibraryA,GetProcAddress,VirtualProtect, 0_2_004095C3
Contains functionality to read the PEB
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00480042 push dword ptr fs:[00000030h] 0_2_00480042
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_006BA959 push dword ptr fs:[00000030h] 0_2_006BA959
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_006F0042 push dword ptr fs:[00000030h] 20_2_006F0042
Source: C:\Users\user\AppData\Roaming\jtdteff Code function: 20_2_0076A979 push dword ptr fs:[00000030h] 20_2_0076A979
Checks if the current process is being debugged
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Process queried: DebugPort Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Process queried: DebugPort Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0040F5C0 _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_0040F5C0
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00415990 SetUnhandledExceptionFilter, 0_2_00415990
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0040E6E0 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess, 0_2_0040E6E0
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_0040DB40 _raise,_memset,SetUnhandledExceptionFilter,UnhandledExceptionFilter, 0_2_0040DB40

HIPS / PFW / Operating System Protection Evasion
barindex
Benign windows process drops PE files
Source: C:\Windows\explorer.exe File created: jtdteff.5.dr Jump to dropped file
System process connects to network (likely due to code injection or exploit)
Source: C:\Windows\explorer.exe Domain query: host-file-host6.com
Source: C:\Windows\explorer.exe Domain query: host-host-file8.com
Maps a DLL or memory area into another process
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Section loaded: unknown target: C:\Windows\explorer.exe protection: read write Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Section loaded: unknown target: C:\Windows\explorer.exe protection: read write Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Section loaded: unknown target: C:\Windows\explorer.exe protection: execute and read Jump to behavior
Injects a PE file into a foreign processes
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Memory written: C:\Users\user\Desktop\04ZQ5etz9i.exe base: 400000 value starts with: 4D5A Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Memory written: C:\Users\user\AppData\Roaming\jtdteff base: 400000 value starts with: 4D5A Jump to behavior
Contains functionality to inject code into remote processes
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_00480110 VirtualAlloc,GetModuleFileNameA,CreateProcessA,VirtualFree,VirtualAlloc,GetThreadContext,ReadProcessMemory,NtUnmapViewOfSection,VirtualAllocEx,NtWriteVirtualMemory,NtWriteVirtualMemory,WriteProcessMemory,SetThreadContext,ResumeThread,ExitProcess, 0_2_00480110
Creates a thread in another existing process (thread injection)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Thread created: C:\Windows\explorer.exe EIP: 24D1930 Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Thread created: unknown EIP: 4B11930 Jump to behavior
Creates a process in suspended mode (likely to inject code)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Process created: C:\Users\user\Desktop\04ZQ5etz9i.exe "C:\Users\user\Desktop\04ZQ5etz9i.exe" Jump to behavior
Source: C:\Users\user\AppData\Roaming\jtdteff Process created: C:\Users\user\AppData\Roaming\jtdteff C:\Users\user\AppData\Roaming\jtdteff Jump to behavior
Source: explorer.exe, 00000005.00000000.287973979.0000000000B50000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000005.00000000.296126582.0000000005E60000.00000004.00000001.00020000.00000000.sdmp, explorer.exe, 00000005.00000000.277602100.0000000005610000.00000004.00000001.00020000.00000000.sdmp Binary or memory string: Shell_TrayWnd
Source: explorer.exe, 00000005.00000000.287973979.0000000000B50000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000005.00000000.287297332.00000000005C8000.00000004.00000020.00020000.00000000.sdmp, explorer.exe, 00000005.00000000.247715846.00000000005C8000.00000004.00000020.00020000.00000000.sdmp Binary or memory string: Progman
Source: explorer.exe, 00000005.00000000.287973979.0000000000B50000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000005.00000000.248011519.0000000000B50000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000005.00000000.272014080.0000000000B50000.00000002.00000001.00040000.00000000.sdmp Binary or memory string: Program Manager,
Source: explorer.exe, 00000005.00000000.287973979.0000000000B50000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000005.00000000.248011519.0000000000B50000.00000002.00000001.00040000.00000000.sdmp, explorer.exe, 00000005.00000000.272014080.0000000000B50000.00000002.00000001.00040000.00000000.sdmp Binary or memory string: Progmanlock
Contains functionality to query locales information (e.g. system language)
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: GetCursorInfo,CharUpperA,GetConsoleAliasesLengthW,GetDefaultCommConfigW,GetProfileSectionW,_puts,GetFileInformationByHandle,_realloc,_realloc,_realloc,_fseek,SetCalendarInfoA,SetCurrentDirectoryA,BuildCommDCBAndTimeoutsW,CreateFileW,OpenJobObjectA,WriteConsoleOutputCharacterA,MapUserPhysicalPages,AddAtomA,GetThreadPriority,GetFullPathNameW,FindNextVolumeMountPointW,FillConsoleOutputCharacterA,EnumResourceNamesW,OpenWaitableTimerA,LocalSize,_hwrite,GetPrivateProfileStructW,GetComputerNameW,EnumDateFormatsExW,GetConsoleAliasesW,GetComputerNameW,GetConsoleTitleA,GetSystemWindowsDirectoryW,SetCalendarInfoW,GetFileAttributesA,HeapLock,lstrcpyW,LocalAlloc,GetConsoleFontSize,EnumDateFormatsW,ConvertThreadToFiber,InterlockedCompareExchange,VerifyVersionInfoA,FormatMessageW,SetCommState,FindResourceW,CreateMutexA,MoveFileA,LockFileEx,ResetEvent,FindNextFileW,GetComputerNameExW,CopyFileW,FileTimeToSystemTime,EnumSystemLocalesA,GetComputerNameW,WriteConsoleA,GlobalGetAtomNameW,LoadLibraryA,SetConsoleWindowInfo,GetCPInfoExW,EnumResourceLanguagesA,TerminateProcess,TerminateProcess,GetDiskFreeSpaceExW,GetPrivateProfileStructW,GetConsoleAliasW,lstrcpyA,GetOEMCP,TerminateProcess,VirtualAlloc,GetComputerNameA,GetModuleHandleW, 0_2_004099AA
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: GetLocaleInfoA, 0_2_00427890
Source: C:\Windows\explorer.exe Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid Jump to behavior
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_004096C0 GetComputerNameW,LoadLibraryA,LoadLibraryW,GetProcAddress,VerifyVersionInfoW,SetLastError,DebugBreak,GetConsoleAliasExesLengthW,GetPrivateProfileIntA,GetLastError,GetSystemWow64DirectoryW,IsDBCSLeadByte,CreateMailslotA,GetStartupInfoW,InterlockedExchangeAdd,_hwrite,HeapSize,VerifyVersionInfoW,InterlockedIncrement,InterlockedIncrement,AddAtomA,WriteProfileSectionW,GetConsoleAliasesLengthW,GetSystemDefaultLangID,CreateNamedPipeW,LoadLibraryA,GetOverlappedResult,FindNextVolumeW,LeaveCriticalSection,GetModuleHandleW,FormatMessageW,CreateActCtxA,CopyFileW,GetConsoleTitleW,VerifyVersionInfoW,InterlockedIncrement,InterlockedExchange,InterlockedIncrement,GetCommandLineW,SetLastError,MoveFileWithProgressW,VerifyVersionInfoA, 0_2_004096C0
Source: C:\Users\user\Desktop\04ZQ5etz9i.exe Code function: 0_2_004159B0 GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,QueryPerformanceCounter, 0_2_004159B0

Stealing of Sensitive Information
barindex
Yara detected SmokeLoader
Source: Yara match File source: 0.2.04ZQ5etz9i.exe.4815a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.6.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.04ZQ5etz9i.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 21.2.jtdteff.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 20.2.jtdteff.6f15a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000015.00000002.369606256.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.315316799.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000000.288381644.00000000024D1000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.315100572.00000000004F0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000015.00000002.369783218.0000000002091000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY

Remote Access Functionality
barindex
Yara detected SmokeLoader
Source: Yara match File source: 0.2.04ZQ5etz9i.exe.4815a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.4.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.6.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.0.04ZQ5etz9i.exe.400000.5.unpack, type: UNPACKEDPE
Source: Yara match File source: 1.2.04ZQ5etz9i.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 21.2.jtdteff.400000.0.unpack, type: UNPACKEDPE
Source: Yara match File source: 20.2.jtdteff.6f15a0.1.raw.unpack, type: UNPACKEDPE
Source: Yara match File source: 00000015.00000002.369606256.0000000000580000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.315316799.00000000005A1000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000005.00000000.288381644.00000000024D1000.00000020.80000000.00040000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000001.00000002.315100572.00000000004F0000.00000004.00000800.00020000.00000000.sdmp, type: MEMORY
Source: Yara match File source: 00000015.00000002.369783218.0000000002091000.00000004.10000000.00040000.00000000.sdmp, type: MEMORY
windows-stand
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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
behaviorgraph top1 signatures2 2 Behavior Graph ID: 678602 Sample: 04ZQ5etz9i.exe Startdate: 04/08/2022 Architecture: WINDOWS Score: 100 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus detection for URL or domain 2->32 34 Yara detected SmokeLoader 2->34 36 3 other signatures 2->36 7 04ZQ5etz9i.exe 2->7         started        10 jtdteff 2->10         started        process3 signatures4 46 Contains functionality to inject code into remote processes 7->46 48 Injects a PE file into a foreign processes 7->48 12 04ZQ5etz9i.exe 7->12         started        50 Machine Learning detection for dropped file 10->50 15 jtdteff 10->15         started        process5 signatures6 52 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 12->52 54 Maps a DLL or memory area into another process 12->54 56 Checks if the current machine is a virtual machine (disk enumeration) 12->56 17 explorer.exe 2 12->17 injected 58 Creates a thread in another existing process (thread injection) 15->58 process7 dnsIp8 26 host-file-host6.com 34.118.39.10, 49768, 80 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 17->26 28 host-host-file8.com 17->28 22 C:\Users\user\AppData\Roaming\jtdteff, PE32 17->22 dropped 24 C:\Users\user\...\jtdteff:Zone.Identifier, ASCII 17->24 dropped 38 System process connects to network (likely due to code injection or exploit) 17->38 40 Benign windows process drops PE files 17->40 42 Deletes itself after installation 17->42 44 Hides that the sample has been downloaded from the Internet (zone.identifier) 17->44 file9 signatures10
  • No. of IPs < 25%
  • 25% < No. of IPs < 50%
  • 50% < No. of IPs < 75%
  • 75% < No. of IPs

Contacted Public IPs

IP Domain Country Flag ASN ASN Name Malicious
34.118.39.10
 host-file-host6.com United States
139070 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG true

Contacted Domains

Name IP Active
host-file-host6.com 34.118.39.10 true
host-host-file8.com unknown unknown

Contacted URLs

Name Malicious Antivirus Detection Reputation
http://host-file-host6.com/ true
  • URL Reputation: safe
 unknown
http://host-host-file8.com/ true
  • URL Reputation: malware
 unknown