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Analysis Report 57file.msg.bat

Overview

General Information

Joe Sandbox Version:25.0.0 Tiger's Eye
Analysis ID:102798
Start date:11.01.2019
Start time:19:04:36
Joe Sandbox Product:CloudBasic
Overall analysis duration:0h 6m 32s
Hypervisor based Inspection enabled:false
Report type:full
Sample file name:57file.msg.bat (renamed file extension from bat to exe)
Cookbook file name:default.jbs
Analysis system description:Windows 10 64 bit (version 1803) with Office 2016, Adobe Reader DC 19, Chrome 70, Firefox 63, Java 8.171, Flash 30.0.0.113
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
  • HDC enabled
Analysis stop reason:Timeout
Detection:MAL
Classification:mal76.evad.winEXE@6/6@234/5
EGA Information:
  • Successful, ratio: 100%
HDC Information:
  • Successful, ratio: 99.9% (good quality ratio 97.1%)
  • Quality average: 84.1%
  • Quality standard deviation: 23%
HCA Information:
  • Successful, ratio: 97%
  • Number of executed functions: 23
  • Number of non-executed functions: 122
Cookbook Comments:
  • Adjust boot time
Warnings:
Show All
  • Exclude process from analysis (whitelisted): dllhost.exe, conhost.exe, CompatTelRunner.exe
  • Report size getting too big, too many NtCreateFile calls found.
  • Report size getting too big, too many NtOpenFile calls found.
  • Report size getting too big, too many NtProtectVirtualMemory calls found.
  • Report size getting too big, too many NtSetInformationFile calls found.

Detection

StrategyScoreRangeReportingWhitelistedDetection
Threshold760 - 100Report FP / FNfalsemalicious

Confidence

StrategyScoreRangeFurther Analysis Required?Confidence
Threshold50 - 5false
ConfidenceConfidence


Classification

Analysis Advice

Contains functionality to modify the execution of threads in other processes
Sample tries to load a library which is not present or installed on the analysis machine, adding the library might reveal more behavior



Mitre Att&ck Matrix

Initial AccessExecutionPersistencePrivilege EscalationDefense EvasionCredential AccessDiscoveryLateral MovementCollectionExfiltrationCommand and Control
Valid AccountsExecution through Module Load1Registry Run Keys / Start Folder1Process Injection11Masquerading1Input Capture1Process Discovery1Application Deployment SoftwareInput Capture1Data CompressedStandard Cryptographic Protocol1
Replication Through Removable MediaService ExecutionPort MonitorsAccessibility FeaturesSoftware Packing1Network SniffingSecurity Software Discovery2Remote ServicesData from Removable MediaExfiltration Over Other Network MediumStandard Non-Application Layer Protocol1
Drive-by CompromiseWindows Management InstrumentationAccessibility FeaturesPath InterceptionDisabling Security Tools1Input CaptureRemote System Discovery1Windows Remote ManagementData from Network Shared DriveAutomated ExfiltrationStandard Application Layer Protocol1
Exploit Public-Facing ApplicationScheduled TaskSystem FirmwareDLL Search Order HijackingProcess Injection11Credentials in FilesFile and Directory Discovery1Logon ScriptsInput CaptureData EncryptedMultiband Communication
Spearphishing LinkCommand-Line InterfaceShortcut ModificationFile System Permissions WeaknessObfuscated Files or Information2Account ManipulationSystem Information Discovery23Shared WebrootData StagedScheduled TransferStandard Cryptographic Protocol

Signature Overview

Click to jump to signature section


AV Detection:

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Antivirus detection for dropped fileShow sources
Source: C:\Windows\tserv.exeAvira: Label: WORM/Stration.C
Antivirus detection for submitted fileShow sources
Source: 57file.ms.exeAvira: Label: WORM/Stration.C
Antivirus detection for unpacked fileShow sources
Source: 0.1.57file.msg.exe.400000.0.unpackAvira: Label: WORM/Stration.C
Source: 0.2.57file.msg.exe.400000.0.unpackAvira: Label: WORM/Stration.C
Source: 0.0.57file.msg.exe.400000.0.unpackAvira: Label: WORM/Stration.C

Spreading:

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Enumerates the file systemShow sources
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\Jump to behavior
Contains functionality to enumerate / list files inside a directoryShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00406360 GetFileAttributesA,lstrcpyA,lstrcatA,lstrcatA,FindFirstFileA,GetLastError,lstrcmpA,lstrcmpA,lstrcmpA,lstrcpyA,lstrcatA,lstrcatA,lstrcpyA,lstrcatA,FindNextFileA,FindClose,0_2_00406360

Networking:

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IP address seen in connection with other malwareShow sources
Source: Joe Sandbox ViewIP Address: 98.137.159.24 98.137.159.24
Source: Joe Sandbox ViewIP Address: 98.137.159.28 98.137.159.28
Performs DNS lookupsShow sources
Source: unknownDNS traffic detected: queries for: yahoo.com

Key, Mouse, Clipboard, Microphone and Screen Capturing:

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Creates a DirectInput object (often for capturing keystrokes)Show sources
Source: 57file.msg.exe, 00000000.00000002.6532382746.00000000006DA000.00000004.sdmpBinary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

System Summary:

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Abnormal high CPU UsageShow sources
Source: C:\Windows\tserv.exeProcess Stats: CPU usage > 98%
Contains functionality to communicate with device driversShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00423D83: QueryDosDeviceA,lstrcpyA,lstrcatA,GetLastError,lstrcpyA,lstrcatA,DefineDosDeviceA,GetLastError,lstrcpyA,lstrcatA,CreateFileA,DeviceIoControl,GetLastError,GetLastError,DefineDosDeviceA,GetLastError,0_2_00423D83
Creates files inside the system directoryShow sources
Source: C:\Users\user\Desktop\57file.msg.exeFile created: C:\Windows\tserv.exeJump to behavior
Detected potential crypto functionShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004118000_2_00411800
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004108D00_2_004108D0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040C8E00_2_0040C8E0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040F0E90_2_0040F0E9
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004109070_2_00410907
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004041100_2_00404110
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004091190_2_00409119
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040F1C70_2_0040F1C7
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040C1D00_2_0040C1D0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004049900_2_00404990
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004091A70_2_004091A7
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040E2460_2_0040E246
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00428A080_2_00428A08
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004252140_2_00425214
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004053100_2_00405310
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00408BC00_2_00408BC0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00415BD00_2_00415BD0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041B3D00_2_0041B3D0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040DBF00_2_0040DBF0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041E3A00_2_0041E3A0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004094360_2_00409436
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00409CF70_2_00409CF7
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041BD000_2_0041BD00
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040EDE00_2_0040EDE0
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040DE560_2_0040DE56
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041C6600_2_0041C660
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004106700_2_00410670
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040E6760_2_0040E676
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00409F470_2_00409F47
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040EF780_2_0040EF78
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040FF300_2_0040FF30
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00405F300_2_00405F30
Found potential string decryption / allocating functionsShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: String function: 0042664C appears 45 times
PE file contains executable resources (Code or Archives)Show sources
Source: 57file.ms.exeStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: 57file.ms.exeStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: 57file.ms.exeStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: 57file.ms.exeStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: 57file.ms.exeStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: 57file.ms.exeStatic PE information: Resource name: RT_GROUP_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: tserv.exe.0.drStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: tserv.exe.0.drStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: tserv.exe.0.drStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: tserv.exe.0.drStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: tserv.exe.0.drStatic PE information: Resource name: RT_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Source: tserv.exe.0.drStatic PE information: Resource name: RT_GROUP_ICON type: PE32 executable (GUI) Intel 80386, for MS Windows
Reads the hosts fileShow sources
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Source: C:\Windows\tserv.exeFile read: C:\Windows\System32\drivers\etc\hostsJump to behavior
Tries to load missing DLLsShow sources
Source: C:\Users\user\Desktop\57file.msg.exeSection loaded: wow64log.dllJump to behavior
Source: C:\Users\user\Desktop\57file.msg.exeSection loaded: cmut449c14b7.dllJump to behavior
Source: C:\Windows\tserv.exeSection loaded: wow64log.dllJump to behavior
Source: C:\Windows\tserv.exeSection loaded: cmut449c14b7.dllJump to behavior
Source: C:\Windows\tserv.exeSection loaded: cmut449c14b7.dllJump to behavior
Source: C:\Windows\SysWOW64\notepad.exeSection loaded: wow64log.dllJump to behavior
Source: C:\Windows\tserv.exeSection loaded: wow64log.dllJump to behavior
Source: C:\Windows\tserv.exeSection loaded: cmut449c14b7.dllJump to behavior
Source: C:\Windows\tserv.exeSection loaded: cmut449c14b7.dllJump to behavior
Classification labelShow sources
Source: classification engineClassification label: mal76.evad.winEXE@6/6@234/5
Contains functionality to adjust token privileges (e.g. debug / backup)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004047A0 lstrcatA,GetCurrentProcess,GetCurrentProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,CloseHandle,0_2_004047A0
Contains functionality to enum processes or threadsShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00405090 GetSystemDirectoryA,lstrcatA,lstrcatA,lstrcatA,GetFileAttributesA,CreateToolhelp32Snapshot,Process32First,Process32Next,CloseHandle,0_2_00405090
Contains functionality to load and extract PE file embedded resourcesShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041E0B0 FindResourceA,LoadResource,SizeofResource,LockResource,CreateFileA,WriteFile,CloseHandle,0_2_0041E0B0
Creates files inside the user directoryShow sources
Source: C:\Users\user\Desktop\57file.msg.exeFile created: C:\Users\user\Desktop\F0BD.tmpJump to behavior
PE file has an executable .text section and no other executable sectionShow sources
Source: 57file.ms.exeStatic PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
Reads software policiesShow sources
Source: C:\Users\user\Desktop\57file.msg.exeKey opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiersJump to behavior
Spawns processesShow sources
Source: unknownProcess created: C:\Users\user\Desktop\57file.msg.exe 'C:\Users\user\Desktop\57file.msg.exe'
Source: unknownProcess created: C:\Windows\tserv.exe C:\Windows\tserv.exe s
Source: unknownProcess created: C:\Windows\SysWOW64\notepad.exe C:\Windows\System32\notepad.exe C:\Users\user\Desktop\F0BD.tmp
Source: unknownProcess created: C:\Windows\tserv.exe 'C:\Windows\tserv.exe' s
Source: C:\Users\user\Desktop\57file.msg.exeProcess created: C:\Windows\tserv.exe C:\Windows\tserv.exe sJump to behavior
Source: C:\Users\user\Desktop\57file.msg.exeProcess created: C:\Windows\SysWOW64\notepad.exe C:\Windows\System32\notepad.exe C:\Users\user\Desktop\F0BD.tmpJump to behavior
Uses an in-process (OLE) Automation serverShow sources
Source: C:\Windows\SysWOW64\notepad.exeKey value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{11659a23-5884-4d1b-9cf6-67d6f4f90b36}\InProcServer32Jump to behavior

Data Obfuscation:

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Contains functionality to dynamically determine API callsShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041F660 LoadLibraryA,GetProcAddress,SetWindowsHookExA,0_2_0041F660
Uses code obfuscation techniques (call, push, ret)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0042647C push eax; ret 0_2_0042649A
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004254B0 push eax; ret 0_2_004254C4
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004254B0 push eax; ret 0_2_004254EC
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00426687 push ecx; ret 0_2_00426697

Persistence and Installation Behavior:

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Drops executables to the windows directory (C:\Windows) and starts themShow sources
Source: C:\Users\user\Desktop\57file.msg.exeExecutable created and started: C:\Windows\tserv.exeJump to behavior
Drops PE filesShow sources
Source: C:\Users\user\Desktop\57file.msg.exeFile created: C:\Windows\tserv.exeJump to dropped file
Drops PE files to the windows directory (C:\Windows)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeFile created: C:\Windows\tserv.exeJump to dropped file

Boot Survival:

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Creates an undocumented autostart registry key Show sources
Source: C:\Windows\tserv.exeKey value created or modified: HKEY_LOCAL_MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Windows AppInit_DLLsJump to behavior

Hooking and other Techniques for Hiding and Protection:

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Uses an obfuscated file name to hide its real file extension (double extension)Show sources
Source: Possible double extension: ms.exeStatic PE information: 57file.ms.exe
Extensive use of GetProcAddress (often used to hide API calls)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041D159 GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,LoadLibraryA,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,GetProcAddress,LoadLibraryA,GetProcAddress,GetProcAddress,LoadLibraryA,GetProcAddress,GetProcAddress,0_2_0041D159

Malware Analysis System Evasion:

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Contains functionality for execution timing, often used to detect debuggersShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040C1D0 rdtsc 0_2_0040C1D0
Contains long sleeps (>= 3 min)Show sources
Source: C:\Windows\tserv.exeThread delayed: delay time: 300000Jump to behavior
Source: C:\Windows\tserv.exeThread delayed: delay time: 300000Jump to behavior
Enumerates the file systemShow sources
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Esl\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\ENU\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Jump to behavior
Source: C:\Windows\tserv.exeFile opened: c:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroApp\Jump to behavior
Found evasive API chain (may stop execution after checking a module file name)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeEvasive API call chain: GetModuleFileName,DecisionNodes,ExitProcessgraph_0-12752
Found evasive API chain checking for process token informationShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCheck user administrative privileges: GetTokenInformation,DecisionNodesgraph_0-12686
Found large amount of non-executed APIsShow sources
Source: C:\Users\user\Desktop\57file.msg.exeAPI coverage: 9.7 %
May sleep (evasive loops) to hinder dynamic analysisShow sources
Source: C:\Windows\tserv.exe TID: 4872Thread sleep time: -4800000s >= -30000sJump to behavior
Source: C:\Windows\tserv.exe TID: 5000Thread sleep time: -4200000s >= -30000sJump to behavior
Source: C:\Windows\tserv.exe TID: 3880Thread sleep time: -840000s >= -30000sJump to behavior
Contains functionality to enumerate / list files inside a directoryShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00406360 GetFileAttributesA,lstrcpyA,lstrcatA,lstrcatA,FindFirstFileA,GetLastError,lstrcmpA,lstrcmpA,lstrcmpA,lstrcpyA,lstrcatA,lstrcatA,lstrcpyA,lstrcatA,FindNextFileA,FindClose,0_2_00406360
Contains functionality to query system informationShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00429F44 VirtualQuery,GetSystemInfo,VirtualQuery,VirtualAlloc,VirtualProtect,0_2_00429F44
Program exit pointsShow sources
Source: C:\Users\user\Desktop\57file.msg.exeAPI call chain: ExitProcess graph end nodegraph_0-12753

Anti Debugging:

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Checks for kernel debuggers (NtQuerySystemInformation(SystemKernelDebuggerInformation))Show sources
Source: C:\Windows\tserv.exeSystem information queried: KernelDebuggerInformationJump to behavior
Contains functionality for execution timing, often used to detect debuggersShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040C1D0 rdtsc 0_2_0040C1D0
Contains functionality to dynamically determine API callsShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0041F660 LoadLibraryA,GetProcAddress,SetWindowsHookExA,0_2_0041F660
Contains functionality which may be used to detect a debugger (GetProcessHeap)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_004210D0 GetProcessHeap,GetProcessHeap,HeapAlloc,RegOpenKeyExA,GetLastError,GetProcessHeap,HeapFree,RegCloseKey,0_2_004210D0
Contains functionality to register its own exception handlerShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0042731A SetUnhandledExceptionFilter,0_2_0042731A
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0042732E SetUnhandledExceptionFilter,0_2_0042732E

HIPS / PFW / Operating System Protection Evasion:

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Injects files into Windows applicationShow sources
Source: C:\Windows\SysWOW64\notepad.exeInjected file: C:\Users\user\Desktop\F0BD.tmp was created by C:\Users\user\Desktop\57file.msg.exeJump to behavior
Creates a process in suspended mode (likely to inject code)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeProcess created: C:\Windows\tserv.exe C:\Windows\tserv.exe sJump to behavior
Source: C:\Users\user\Desktop\57file.msg.exeProcess created: C:\Windows\SysWOW64\notepad.exe C:\Windows\System32\notepad.exe C:\Users\user\Desktop\F0BD.tmpJump to behavior
Contains functionality to create a new security descriptorShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00423260 GetProcessHeap,HeapAlloc,HeapAlloc,RtlAllocateHeap,HeapFree,HeapAlloc,HeapFree,HeapFree,HeapFree,RtlAllocateHeap,HeapFree,HeapFree,HeapFree,HeapAlloc,HeapFree,HeapFree,HeapFree,HeapFree,HeapAlloc,HeapFree,HeapFree,HeapFree,HeapFree,HeapFree,InitializeSecurityDescriptor,GetCurrentProcess,OpenProcessToken,GetTokenInformation,GetTokenInformation,GetTokenInformation,GetTokenInformation,SetSecurityDescriptorOwner,SetSecurityDescriptorGroup,AllocateAndInitializeSid,GetLengthSid,AddAce,AllocateAndInitializeSid,GetLengthSid,AddAce,AllocateAndInitializeSid,GetLengthSid,AddAce,IsValidSecurityDescriptor,0_2_00423260
May try to detect the Windows Explorer process (often used for injection)Show sources
Source: notepad.exe, 00000003.00000002.7793731289.0000000002E40000.00000002.sdmpBinary or memory string: Program Manager
Source: notepad.exe, 00000003.00000002.7793731289.0000000002E40000.00000002.sdmpBinary or memory string: Shell_TrayWnd
Source: notepad.exe, 00000003.00000002.7793731289.0000000002E40000.00000002.sdmpBinary or memory string: Progman
Source: notepad.exe, 00000003.00000002.7793731289.0000000002E40000.00000002.sdmpBinary or memory string: Progmanlock

Language, Device and Operating System Detection:

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Contains functionality to inject threads in other processesShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00404840 OpenProcess,lstrlenA,VirtualAllocEx,WriteProcessMemory,GetModuleHandleA,GetProcAddress,CreateRemoteThread,0_2_00404840
Contains functionality locales information (e.g. system language)Show sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: GetLocaleInfoA,0_2_0042C8B2
Queries the volume information (name, serial number etc) of a deviceShow sources
Source: C:\Windows\SysWOW64\notepad.exeQueries volume information: C:\Users\user\Desktop\F0BD.tmp VolumeInformationJump to behavior
Contains functionality to query local / system timeShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00401830 ExpandEnvironmentStringsA,GetLocalTime,CreateFileA,CloseHandle,0_2_00401830
Contains functionality to query time zone informationShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_0040BE00 lstrlenA,GetLocalTime,GetTimeZoneInformation,lstrlenA,0_2_0040BE00
Contains functionality to query windows versionShow sources
Source: C:\Users\user\Desktop\57file.msg.exeCode function: 0_2_00425D91 EntryPoint,GetVersionExA,GetModuleHandleA,GetModuleHandleA,_fast_error_exit,_fast_error_exit,GetCommandLineA,GetStartupInfoA,__wincmdln,GetModuleHandleA,0_2_00425D91

Behavior Graph

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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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 102798 Sample: 57file.msg.bat Startdate: 11/01/2019 Architecture: WINDOWS Score: 76 26 www3.cedesunjerinkas.com 2->26 28 www2.cedesunjerinkas.com 2->28 42 Antivirus detection for submitted file 2->42 44 Uses an obfuscated file name to hide its real file extension (double extension) 2->44 46 Antivirus detection for unpacked file 2->46 7 57file.msg.exe 3 2->7         started        11 tserv.exe 12 2->11         started        signatures3 process4 dnsIp5 20 C:\Windows\tserv.exe, PE32 7->20 dropped 22 C:\Windows\tserv.exe:Zone.Identifier, ASCII 7->22 dropped 24 C:\Users\user\Desktop\F0BD.tmp, data 7->24 dropped 48 Contains functionality to inject threads in other processes 7->48 50 Drops executables to the windows directory (C:\Windows) and starts them 7->50 14 tserv.exe 1 13 7->14         started        18 notepad.exe 7->18         started        30 104.47.9.33, 25, 49825 MICROSOFT-CORP-MSN-AS-BLOCK-MicrosoftCorporationUS United States 11->30 32 yahoo.com 11->32 34 9 other IPs or domains 11->34 file6 signatures7 process8 dnsIp9 36 mta6.am0.yahoodns.net 98.137.159.24, 25, 49808, 49817 YAHOO-NE1-YahooUS United States 14->36 38 mta5.am0.yahoodns.net 98.137.159.28, 25, 49809, 49818 YAHOO-NE1-YahooUS United States 14->38 40 8 other IPs or domains 14->40 52 Antivirus detection for dropped file 14->52 54 Creates an undocumented autostart registry key 14->54 56 Injects files into Windows application 18->56 signatures10

Simulations

Behavior and APIs

TimeTypeDescription
19:05:31API Interceptor1299x Sleep call for process: 57file.msg.exe modified
19:05:37API Interceptor214x Sleep call for process: tserv.exe modified
19:05:50AutostartRun: HKLM\Software\Microsoft\Windows\CurrentVersion\Run tserv C:\Windows\tserv.exe s

Antivirus Detection

Initial Sample

SourceDetectionScannerLabelLink
57file.ms.exe100%AviraWORM/Stration.C

Dropped Files

SourceDetectionScannerLabelLink
C:\Windows\tserv.exe100%AviraWORM/Stration.C

Unpacked PE Files

SourceDetectionScannerLabelLink
0.1.57file.msg.exe.400000.0.unpack100%AviraWORM/Stration.C
0.2.57file.msg.exe.400000.0.unpack100%AviraWORM/Stration.C
0.0.57file.msg.exe.400000.0.unpack100%AviraWORM/Stration.C

Domains

No Antivirus matches

URLs

No Antivirus matches

Yara Overview

Initial Sample

No yara matches

PCAP (Network Traffic)

No yara matches

Dropped Files

No yara matches

Memory Dumps

No yara matches

Unpacked PEs

No yara matches

Joe Sandbox View / Context

IPs

MatchAssociated Sample Name / URLSHA 256DetectionLinkContext
98.137.159.2429Update-KB1750-x86.exe655ea4f24da22ac5572edec7f64bf74e0b48f24ba102cc3edb2f6db675251d1bmaliciousBrowse
    55.x.exed7826837a61f95c583459402ea0e7ad39013c92abea85a8ec81ba518a222116bmaliciousBrowse
      3Update-KB2248-x86.exee8deb13dba3ad1149414c2278b5552c42ae85b0c87bbe05f6065c1b279ecf5f2maliciousBrowse
        70creditcar.exec7eebcfa941dfe6298e89b8353adfece14f4e54f8119956d8ab5cba75cdee8bbmaliciousBrowse
          17Update-KB2684-x86.exe4fe94d2df46f088396c4467c905d5eb1c86443eb1b1e5b43462477ad075b0103maliciousBrowse
            17Update-KB3890-x86.exe43b6881d4b76346b76004de97926ee783da42809c8c8041be1ab7a3b4f3408c1maliciousBrowse
              7message.el.exe24e61ea4d81eaec8d3cac9f0fd9420d42a3fabada4c20470c3b0ab3e22c9dcb7maliciousBrowse
                22file.txt.exe6e7aac4b5a8bcdece13a70ef2d84d4f8be5f5c7c276f45273a627d010020b720maliciousBrowse
                  21Update-KB3546-x86.exe06a5587448fa5410dddc3546ee978b1f574a49a3730518e49c648e5756f6d5b6maliciousBrowse
                    15Update-KB7250-x86.exebd243041899e74b194a45f76063cdaed96fbfc606ce6c6cef247c74eb6d44cd1maliciousBrowse
                      13body.ms.exe64768055ecc1ff32ee0c48cfc2acd15e7c6f1b11ebf8e8ec1349e48d6f480b19maliciousBrowse
                        23Update-KB4750-x86.exe239943d7184bcb33745e86b09f646593e69e5f77284702414a99dc9b388a2d4bmaliciousBrowse
                          18Update-KB2437-x86.exe888aa0cc3365d00b0f78903be29d6580953ecaefba96bc6d8dd8e59b5c7246f6maliciousBrowse
                            1Update-KB2640-x86.exe18b6cbce630200a40e4a7453a4bd0cae10a40dc79f391c5e402a9fc2cc8821d5maliciousBrowse
                              38Update-KB1968-x86.exe5fa14f25bba230c5977b49007dcb819a323f3e64ad8cbc66bf23f232f87688b1maliciousBrowse
                                19docs.el.exe1f3ad42d2f051ae8a7130c123f59fe087462e2a5f4f834239e12b638b580de44maliciousBrowse
                                  25Update-KB6546-x86.exe1ba6174b5780bad0e7284db6acc6e0f7c43c8cc8d4662d44a68ca1f1e51857c4maliciousBrowse
                                    16Update-KB6906-x86.exe6a37932c80e88af838d9788037e50a8bfcd66b8ae1412d3e01bd4e4c32ca78d4maliciousBrowse
                                      20Update-KB3703-x86.exec429c6391006e056698e94417edc672280455618d92a440c92a72f62f13ffc3dmaliciousBrowse
                                        13Update-KB8500-x86.exe634fd7a4db8d57ea34349d3d963487261821a8274551e3281bc46307adb0c097maliciousBrowse
                                          98.137.159.2821doc.el.exe7573ca4746b37ef2420967e1cade1bc5f9a1bae0218f0b61e486ca5574b86976maliciousBrowse
                                            78doc.msg.exec577b6b3fadc5bed74eba616f7d7a55aa1308cd94709f7529046383d53784128maliciousBrowse
                                              23Update-KB3830-x86.exe8e96230adbb28f480a8478962b2ffebac366fa5d08aa3c2cf90e70103cd91392maliciousBrowse
                                                55.x.exed7826837a61f95c583459402ea0e7ad39013c92abea85a8ec81ba518a222116bmaliciousBrowse
                                                  5body.ms.exed490923e6b4b7ad9d5cffd25daf6c9fb0fcddc0eb1809747c0126471901475c3maliciousBrowse
                                                    7Update-KB8734-x86.exeed7fa49063d2462bb1939f5d7ba3260ae481bfe7227113f2706be12aced4e5b1maliciousBrowse
                                                      7Update-KB6468-x86.exeb0b52e23c51ec81bad1fabd13718b3b7e74fd96dec96c9196a301ed196d8bf3amaliciousBrowse
                                                        15docs.lo.execc5fcdd003cb2fad7eb405fc7c4562693f3f2eb35c0123452e37401d8facc807maliciousBrowse
                                                          20test.lo.exe4fd1ce1b59c0bf0fa96012d96131f7c0dabe0dd9a1961becf10f6788b105b938maliciousBrowse
                                                            7message.el.exe24e61ea4d81eaec8d3cac9f0fd9420d42a3fabada4c20470c3b0ab3e22c9dcb7maliciousBrowse
                                                              6Update-KB4562-x86.exe94d3290ddbc4cf27e66106b43f23caa7e6e9c4148ff384fead7608116b5f51cfmaliciousBrowse
                                                                11test.tx.execfe1e1387b0fa4383cf26d6ab25463d8b033030bea24386860f65658359e3141maliciousBrowse
                                                                  25docs.da.exe5cf9e7c4451453020c6e23896d88a503bd3eb3fe1d8c5d0444fe8a8bc8edf1a4maliciousBrowse
                                                                    27data.elm.exea1a6333985c3eb341eccd98f0f20bfc1886e410bf9ef78d07097755d54216b98maliciousBrowse
                                                                      13data.tx.exe8fa40f7af4a9e754168e705d21523cf73c031f9fd04f1d76a9740b5b1989c884maliciousBrowse
                                                                        5readme.el.exe2b2c0bf0c7c15ac2a760cff102fc5462c8f9e8ed31c71ce030b1d7f02908d705maliciousBrowse
                                                                          11Update-KB3656-x86.exe0c15c0974c19d0c372e1451b3b2dc7de9c837e65684471e1573fa292fe7434e2maliciousBrowse
                                                                            6Update-KB1546-x86.exe8cfca488b7e970275cd1418041be6663f05fbad0690f268ab71a9068a751d08cmaliciousBrowse
                                                                              1Update-KB3640-x86.exedea2b419eed11197e984dfb042fc9417cb32eaf52254288acee27aa56baa014amaliciousBrowse
                                                                                3document.log.exeb62a35104d330b701c6886d52fb3f329e2ebad50828f0c8271aaad01417c312dmaliciousBrowse

                                                                                  Domains

                                                                                  MatchAssociated Sample Name / URLSHA 256DetectionLinkContext
                                                                                  mta6.am0.yahoodns.net21doc.el.exe7573ca4746b37ef2420967e1cade1bc5f9a1bae0218f0b61e486ca5574b86976maliciousBrowse
                                                                                  • 98.137.159.26
                                                                                  29Update-KB1750-x86.exe655ea4f24da22ac5572edec7f64bf74e0b48f24ba102cc3edb2f6db675251d1bmaliciousBrowse
                                                                                  • 67.195.229.58
                                                                                  51Update-KB8281-x86.exef491c4a1e4ac2cb4dbc22e07af95b5630ab837263f4dc3ee1414fd7503a6404cmaliciousBrowse
                                                                                  • 98.136.102.55
                                                                                  78doc.msg.exec577b6b3fadc5bed74eba616f7d7a55aa1308cd94709f7529046383d53784128maliciousBrowse
                                                                                  • 74.6.137.64
                                                                                  23Update-KB3830-x86.exe8e96230adbb28f480a8478962b2ffebac366fa5d08aa3c2cf90e70103cd91392maliciousBrowse
                                                                                  • 98.136.102.54
                                                                                  35Update-KB5111-x86.exe28239e44b20ebafd365c5ca95896ffee9d9443fb237f015af01aa411096e741fmaliciousBrowse
                                                                                  • 67.195.229.59
                                                                                  23Update-KB3956-x86.exe2fba3d6f375b7b0c31f3329d158dde2bceb69f6da6af19d0fe01c4cf8a48ef9fmaliciousBrowse
                                                                                  • 98.136.101.117
                                                                                  20Update-KB7452-x86.exefd74a860dca67bbc2b1f4490ae42e6b5764241cfb3ec619399706ae158461789maliciousBrowse
                                                                                  • 67.195.229.58
                                                                                  19docs.tx.exe60682db3158fe13f7eacd23a088fc71ab479d726769837fd39e8ed3bb5389ab0maliciousBrowse
                                                                                  • 98.136.102.54
                                                                                  55.x.exed7826837a61f95c583459402ea0e7ad39013c92abea85a8ec81ba518a222116bmaliciousBrowse
                                                                                  • 98.137.159.28
                                                                                  3Update-KB2248-x86.exee8deb13dba3ad1149414c2278b5552c42ae85b0c87bbe05f6065c1b279ecf5f2maliciousBrowse
                                                                                  • 98.137.159.24
                                                                                  30Update-KB5046-x86.exef092fcfabfaa449ce7086c7aa2ae877594bc63bac2d41013aadeeb51386335d7maliciousBrowse
                                                                                  • 98.136.102.54
                                                                                  56file.txt.exe0364075aa6ef1cb7b43634ff3a54386687fe3e3d11d5b9a38b764c1d3895b71emaliciousBrowse
                                                                                  • 98.136.102.54
                                                                                  63test.log.exeb228e316c1f41106e9101372474563afb2e17a4c95b567cc5d25e88127593191maliciousBrowse
                                                                                  • 74.6.137.64
                                                                                  5body.ms.exed490923e6b4b7ad9d5cffd25daf6c9fb0fcddc0eb1809747c0126471901475c3maliciousBrowse
                                                                                  • 67.195.228.141
                                                                                  4test.log.exe4fe82253159922959725fffc4d3660a50697c9b29a8f778c18d305d24209cdfamaliciousBrowse
                                                                                  • 98.136.101.117
                                                                                  1Update-KB8062-x86.exec719e8677693ee14c834ade4be2c48cff932ccb1a6301b33c80746e2d98d4314maliciousBrowse
                                                                                  • 98.137.159.26
                                                                                  70creditcar.exec7eebcfa941dfe6298e89b8353adfece14f4e54f8119956d8ab5cba75cdee8bbmaliciousBrowse
                                                                                  • 98.137.159.24
                                                                                  17Update-KB2684-x86.exe4fe94d2df46f088396c4467c905d5eb1c86443eb1b1e5b43462477ad075b0103maliciousBrowse
                                                                                  • 67.195.228.141
                                                                                  7Update-KB8734-x86.exeed7fa49063d2462bb1939f5d7ba3260ae481bfe7227113f2706be12aced4e5b1maliciousBrowse
                                                                                  • 74.6.137.64
                                                                                  mta7.am0.yahoodns.net21doc.el.exe7573ca4746b37ef2420967e1cade1bc5f9a1bae0218f0b61e486ca5574b86976maliciousBrowse
                                                                                  • 74.6.137.63
                                                                                  .exedb6369568b7de81e617bbe390490dc88ccd862e9e5bfcf117a522daeb0ccb156maliciousBrowse
                                                                                  • 98.136.102.54
                                                                                  29Update-KB1750-x86.exe655ea4f24da22ac5572edec7f64bf74e0b48f24ba102cc3edb2f6db675251d1bmaliciousBrowse
                                                                                  • 98.136.102.54
                                                                                  51Update-KB8281-x86.exef491c4a1e4ac2cb4dbc22e07af95b5630ab837263f4dc3ee1414fd7503a6404cmaliciousBrowse
                                                                                  • 98.136.102.54
                                                                                  78doc.msg.exec577b6b3fadc5bed74eba616f7d7a55aa1308cd94709f7529046383d53784128maliciousBrowse
                                                                                  • 98.137.159.28
                                                                                  23Update-KB3830-x86.exe8e96230adbb28f480a8478962b2ffebac366fa5d08aa3c2cf90e70103cd91392maliciousBrowse
                                                                                  • 98.137.159.28
                                                                                  35Update-KB5111-x86.exe28239e44b20ebafd365c5ca95896ffee9d9443fb237f015af01aa411096e741fmaliciousBrowse
                                                                                  • 98.137.159.27
                                                                                  23Update-KB3956-x86.exe2fba3d6f375b7b0c31f3329d158dde2bceb69f6da6af19d0fe01c4cf8a48ef9fmaliciousBrowse
                                                                                  • 98.136.102.55
                                                                                  20Update-KB7452-x86.exefd74a860dca67bbc2b1f4490ae42e6b5764241cfb3ec619399706ae158461789maliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  19docs.tx.exe60682db3158fe13f7eacd23a088fc71ab479d726769837fd39e8ed3bb5389ab0maliciousBrowse
                                                                                  • 98.136.102.55
                                                                                  55.x.exed7826837a61f95c583459402ea0e7ad39013c92abea85a8ec81ba518a222116bmaliciousBrowse
                                                                                  • 74.6.137.65
                                                                                  3Update-KB2248-x86.exee8deb13dba3ad1149414c2278b5552c42ae85b0c87bbe05f6065c1b279ecf5f2maliciousBrowse
                                                                                  • 98.137.159.24
                                                                                  30Update-KB5046-x86.exef092fcfabfaa449ce7086c7aa2ae877594bc63bac2d41013aadeeb51386335d7maliciousBrowse
                                                                                  • 74.6.137.65
                                                                                  56file.txt.exe0364075aa6ef1cb7b43634ff3a54386687fe3e3d11d5b9a38b764c1d3895b71emaliciousBrowse
                                                                                  • 67.195.229.58
                                                                                  63test.log.exeb228e316c1f41106e9101372474563afb2e17a4c95b567cc5d25e88127593191maliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  5body.ms.exed490923e6b4b7ad9d5cffd25daf6c9fb0fcddc0eb1809747c0126471901475c3maliciousBrowse
                                                                                  • 98.137.159.28
                                                                                  4test.log.exe4fe82253159922959725fffc4d3660a50697c9b29a8f778c18d305d24209cdfamaliciousBrowse
                                                                                  • 98.137.159.26
                                                                                  1Update-KB8062-x86.exec719e8677693ee14c834ade4be2c48cff932ccb1a6301b33c80746e2d98d4314maliciousBrowse
                                                                                  • 66.218.85.52
                                                                                  17Update-KB2684-x86.exe4fe94d2df46f088396c4467c905d5eb1c86443eb1b1e5b43462477ad075b0103maliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  7Update-KB8734-x86.exeed7fa49063d2462bb1939f5d7ba3260ae481bfe7227113f2706be12aced4e5b1maliciousBrowse
                                                                                  • 74.6.137.63

                                                                                  ASN

                                                                                  MatchAssociated Sample Name / URLSHA 256DetectionLinkContext
                                                                                  YAHOO-NE1-YahooUS63document.exea49fb7827643752502825d141e7b09c19518b759b758d52c0a1cca3a11750376maliciousBrowse
                                                                                  • 98.137.157.43
                                                                                  23messag.exeb78fc25962efa644aceeaf35783b23f2d64c3029d769761f17789d71957b6296maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  21doc.el.exe7573ca4746b37ef2420967e1cade1bc5f9a1bae0218f0b61e486ca5574b86976maliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  1letter.exeb9392e4692bc363bc0f4622906323da1dd4de98dd4c46900afe6f614030cf080maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  15lRsrqQajV0.exe701d4dd949f8c06fd5a3ab9df722b770601bc2e6249a7d0e9ef6b022ecd610cbmaliciousBrowse
                                                                                  • 98.137.157.43
                                                                                  43bHfYUtGowC.exed50d485d9071cfe4e37416649c73ceb4058d10c071bfcd023e5a4b02fd94069bmaliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  62document.html .exeda7d480c80dd0dfb1db590652995abbba36d1572c8e92a7f562ec7f4a8833660maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  29Update-KB1750-x86.exe655ea4f24da22ac5572edec7f64bf74e0b48f24ba102cc3edb2f6db675251d1bmaliciousBrowse
                                                                                  • 98.137.159.24
                                                                                  51Update-KB8281-x86.exef491c4a1e4ac2cb4dbc22e07af95b5630ab837263f4dc3ee1414fd7503a6404cmaliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  78doc.msg.exec577b6b3fadc5bed74eba616f7d7a55aa1308cd94709f7529046383d53784128maliciousBrowse
                                                                                  • 98.137.159.28
                                                                                  .exee37b56142c050c4502d4d9f2d7cc0c4734e35a324adf9d8888cca4688aace783maliciousBrowse
                                                                                  • 98.137.157.43
                                                                                  53lette.exe67a7fa44e5ae248329868b2c32cac14178ef28b3a1c1e63fb902e006b449a708maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  20all_documen.exe2e1ac44958cd68a36451b7d7c3a0afb23b7fb3a2b0c92f64ca6c62b24eb50097maliciousBrowse
                                                                                  • 98.137.159.26
                                                                                  23Update-KB3830-x86.exe8e96230adbb28f480a8478962b2ffebac366fa5d08aa3c2cf90e70103cd91392maliciousBrowse
                                                                                  • 98.137.159.28
                                                                                  22ghostviewer@youtube.exe96d625d90c9a039acb82a8b5e55fc43dc992857fd8626fe09e00689ae4299cd4maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  35Update-KB5111-x86.exe28239e44b20ebafd365c5ca95896ffee9d9443fb237f015af01aa411096e741fmaliciousBrowse
                                                                                  • 98.137.159.26
                                                                                  23Update-KB3956-x86.exe2fba3d6f375b7b0c31f3329d158dde2bceb69f6da6af19d0fe01c4cf8a48ef9fmaliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  20Update-KB7452-x86.exefd74a860dca67bbc2b1f4490ae42e6b5764241cfb3ec619399706ae158461789maliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  55.x.exed7826837a61f95c583459402ea0e7ad39013c92abea85a8ec81ba518a222116bmaliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  34XnXgcYha3A.exef69b53d9b2f2d9543a8d02f1ac4424bcae8c0990edc50e4f5ef762fcd0ae3d6amaliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  YAHOO-NE1-YahooUS63document.exea49fb7827643752502825d141e7b09c19518b759b758d52c0a1cca3a11750376maliciousBrowse
                                                                                  • 98.137.157.43
                                                                                  23messag.exeb78fc25962efa644aceeaf35783b23f2d64c3029d769761f17789d71957b6296maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  21doc.el.exe7573ca4746b37ef2420967e1cade1bc5f9a1bae0218f0b61e486ca5574b86976maliciousBrowse
                                                                                  • 98.137.159.25
                                                                                  1letter.exeb9392e4692bc363bc0f4622906323da1dd4de98dd4c46900afe6f614030cf080maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  15lRsrqQajV0.exe701d4dd949f8c06fd5a3ab9df722b770601bc2e6249a7d0e9ef6b022ecd610cbmaliciousBrowse
                                                                                  • 98.137.157.43
                                                                                  43bHfYUtGowC.exed50d485d9071cfe4e37416649c73ceb4058d10c071bfcd023e5a4b02fd94069bmaliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  62document.html .exeda7d480c80dd0dfb1db590652995abbba36d1572c8e92a7f562ec7f4a8833660maliciousBrowse
                                                                                  • 98.136.96.73
                                                                                  29Update-KB1750-x86.exe655ea4f24da22ac5572edec7f64bf74e0b48f24ba102cc3edb2f6db675251d1bmaliciousBrowse
                                                                                  • 98.137.159.24
                                                                                  51Update-KB8281-x86.exef491c4a1e4ac2cb4dbc22e07af95b5630ab837263f4dc3ee1414fd7503a6404cmaliciousBrowse
                                                                                  • 98.137.159.25
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