Report - 046cb520.exe

Gen2 Gen1
ScreenShot
Created 2021.04.21 23:28 Machine s1_win7_x6401
Filename 046cb520.exe
Type PE32 executable (GUI) Intel 80386, for MS Windows
AI Score
4
Behavior Score
1.0
ZERO API file : clean
VT API (file) 6 detected (Static AI, Suspicious PE, Unsafe, Score, 100%, malicious, confidence)
md5 3e814f38a7158bfc8fe36004e2b9f1fd
sha256 023b9912da1614f16e741a7f815ed77c470fb4c6b4e9333ddbfed8b709bfabf3
ssdeep 768:imhUF2G6QzkiT5vYTbKgkXDbmekehR8bSEln5IyYpamDjobj8Sj:igvw4ZKm0hREln5IUmDjoX
imphash bb17b2fbbff4bbf5ebdca7d0bb9e4a5b
impfuzzy 96:5ns3iGKMq1SCjdK5j8MTy0Ep3CUpmdFBL9exsCLpzF0cbq:5s3bO1k5j8MTy0O3C+MFBL9ZyV2
  Network IP location

Signature (4cnts)

Level Description
notice File has been identified by 6 AntiVirus engines on VirusTotal as malicious
info The executable contains unknown PE section names indicative of a packer (could be a false positive)
info The file contains an unknown PE resource name possibly indicative of a packer
info This executable has a PDB path

Rules (8cnts)

Level Name Description Collection
danger Win32_Trojan_Gen_1_0904B0_Zero Win32 Trojan Emotet binaries (upload)
info IsPE32 (no description) binaries (upload)
info PE_Header_Zero PE File Signature Zero binaries (upload)
info HasDebugData DebugData Check binaries (upload)
info HasRichSignature Rich Signature Check binaries (upload)
info IsWindowsGUI (no description) binaries (upload)
info Win32_Trojan_Gen_2_0904B0_Zero Win32 Trojan Gen binaries (upload)
info win_mutex Create or check mutex binaries (upload)

Network (0cnts) ?

Request CC ASN Co IP4 Rule ? ZERO ?

Suricata ids

PE API

IAT(Import Address Table) Library

msvcrt.dll
 0x1c91f4 _XcptFilter
 0x1c91f8 _onexit
 0x1c91fc __CxxFrameHandler3
 0x1c9200 __dllonexit
 0x1c9204 _wcmdln
 0x1c9208 __set_app_type
 0x1c920c _lock
 0x1c9210 _cexit
 0x1c9214 ?terminate@@YAXXZ
 0x1c9218 _vsnwprintf
 0x1c921c _initterm
 0x1c9220 __p__fmode
 0x1c9224 __setusermatherr
 0x1c9228 __wgetmainargs
 0x1c922c __p__commode
 0x1c9230 _amsg_exit
 0x1c9234 _except_handler4_common
 0x1c9238 exit
 0x1c923c _unlock
 0x1c9240 free
 0x1c9244 _purecall
 0x1c9248 _controlfp
 0x1c924c _wtoi
 0x1c9250 memcpy_s
 0x1c9254 _exit
 0x1c9258 _callnewh
 0x1c925c malloc
 0x1c9260 memset
api-ms-win-core-com-l1-1-0.dll
 0x1c9008 CoWaitForMultipleHandles
 0x1c900c CoReleaseServerProcess
 0x1c9010 CLSIDFromString
 0x1c9014 CoUninitialize
 0x1c9018 CoCreateInstance
 0x1c901c CoRegisterClassObject
 0x1c9020 CoResumeClassObjects
 0x1c9024 CoInitializeSecurity
 0x1c9028 CoRevokeClassObject
 0x1c902c CoAddRefServerProcess
 0x1c9030 CoInitializeEx
api-ms-win-core-file-l1-1-0.dll
 0x1c9084 CreateFileW
 0x1c9088 GetFileAttributesW
 0x1c908c ReadFile
 0x1c9090 SetFilePointer
api-ms-win-core-libraryloader-l1-2-0.dll
 0x1c90c8 GetModuleHandleExW
 0x1c90cc GetModuleFileNameA
 0x1c90d0 GetProcAddress
 0x1c90d4 LoadStringW
 0x1c90d8 FreeLibrary
 0x1c90dc GetModuleHandleW
 0x1c90e0 LoadLibraryExW
api-ms-win-core-wow64-l1-1-1.dll
 0x1c91d0 GetSystemWow64Directory2W
 0x1c91d4 IsWow64Process2
api-ms-win-core-synch-l1-1-0.dll
 0x1c9160 WaitForSingleObject
 0x1c9164 OpenSemaphoreW
 0x1c9168 AcquireSRWLockShared
 0x1c916c WaitForSingleObjectEx
 0x1c9170 AcquireSRWLockExclusive
 0x1c9174 SetEvent
 0x1c9178 ReleaseSRWLockShared
 0x1c917c CreateSemaphoreExW
 0x1c9180 ReleaseSemaphore
 0x1c9184 CreateMutexExW
 0x1c9188 CreateEventW
 0x1c918c ReleaseSRWLockExclusive
 0x1c9190 ReleaseMutex
api-ms-win-core-heap-l1-1-0.dll
 0x1c90a0 HeapFree
 0x1c90a4 HeapSetInformation
 0x1c90a8 HeapAlloc
 0x1c90ac GetProcessHeap
api-ms-win-core-errorhandling-l1-1-0.dll
 0x1c906c UnhandledExceptionFilter
 0x1c9070 SetErrorMode
 0x1c9074 SetLastError
 0x1c9078 SetUnhandledExceptionFilter
 0x1c907c GetLastError
api-ms-win-core-processenvironment-l1-1-0.dll
 0x1c90f8 SearchPathW
 0x1c90fc GetCommandLineW
api-ms-win-core-processthreads-l1-1-0.dll
 0x1c9104 GetCurrentProcessId
 0x1c9108 ExitProcess
 0x1c910c CreateProcessW
 0x1c9110 GetCurrentProcess
 0x1c9114 GetStartupInfoW
 0x1c9118 GetCurrentThreadId
 0x1c911c TerminateProcess
api-ms-win-core-util-l1-1-0.dll
 0x1c91b8 EncodePointer
 0x1c91bc DecodePointer
api-ms-win-core-heap-l2-1-0.dll
 0x1c90b4 LocalFree
 0x1c90b8 LocalAlloc
api-ms-win-core-sysinfo-l1-1-0.dll
 0x1c91a8 GetSystemTimeAsFileTime
 0x1c91ac GetSystemDirectoryW
 0x1c91b0 GetTickCount
api-ms-win-core-winrt-error-l1-1-0.dll
 0x1c91c4 RoOriginateError
 0x1c91c8 RoOriginateErrorW
api-ms-win-core-processthreads-l1-1-1.dll
 0x1c9124 SetProcessMitigationPolicy
api-ms-win-core-localization-l1-2-0.dll
 0x1c90e8 FormatMessageW
api-ms-win-core-console-l1-2-0.dll
 0x1c9040 AttachConsole
 0x1c9044 FreeConsole
api-ms-win-core-debug-l1-1-0.dll
 0x1c904c OutputDebugStringW
 0x1c9050 DebugBreak
 0x1c9054 IsDebuggerPresent
api-ms-win-core-handle-l1-1-0.dll
 0x1c9098 CloseHandle
api-ms-win-core-path-l1-1-0.dll
 0x1c90f0 PathCchAppend
api-ms-win-core-console-l1-1-0.dll
 0x1c9038 WriteConsoleW
api-ms-win-core-string-l1-1-0.dll
 0x1c914c CompareStringW
 0x1c9150 WideCharToMultiByte
api-ms-win-core-synch-l1-2-0.dll
 0x1c9198 Sleep
 0x1c919c WakeAllConditionVariable
 0x1c91a0 SleepConditionVariableSRW
api-ms-win-core-profile-l1-1-0.dll
 0x1c912c QueryPerformanceCounter
api-ms-win-core-string-l2-1-0.dll
 0x1c9158 CharNextW
api-ms-win-core-kernel32-private-l1-1-0.dll
 0x1c90c0 Wow64EnableWow64FsRedirection
api-ms-win-core-sidebyside-l1-1-0.dll
 0x1c9134 ReleaseActCtx
 0x1c9138 DeactivateActCtx
 0x1c913c CreateActCtxW
 0x1c9140 QueryActCtxW
 0x1c9144 ActivateActCtx
api-ms-win-downlevel-shlwapi-l1-1-1.dll
 0x1c91dc PathIsRelativeW
api-ms-win-downlevel-shlwapi-l2-1-1.dll
 0x1c91e4 SHSetThreadRef
imagehlp.dll
 0x1c91ec ImageDirectoryEntryToData
ntdll.dll
 0x1c9268 NtSetInformationToken
 0x1c926c NtOpenProcessToken
 0x1c9270 RtlNtStatusToDosError
 0x1c9274 NtQueryInformationToken
 0x1c9278 RtlSetSearchPathMode
 0x1c927c NtSetInformationProcess
 0x1c9280 RtlWow64IsWowGuestMachineSupported
 0x1c9284 RtlImageNtHeader
 0x1c9288 NtQuerySystemInformation
 0x1c928c NtClose
api-ms-win-core-delayload-l1-1-1.dll
 0x1c9064 ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0.dll
 0x1c905c DelayLoadFailureHook
api-ms-win-core-apiquery-l1-1-0.dll
 0x1c9000 ApiSetQueryApiSetPresence

EAT(Export Address Table) is none



Similarity measure (PE file only) - Checking for service failure