a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068

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General

Target
a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068
Size 492KB
Sample260930-npfmhatfng
SHA256 a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068
MD5 294537d9de69e25917a44285c242ed85
SHA1 179ac57a93868c1bf57aa5d08850931b75fc9de5
SHA512 3572a10a1eff30eadbb41bb4f6d390f7f2849a5fd3e3dbab56786fb48725e9cf89c5421bfb033f4ff0e6895c089c252c18c43884c7ee70ee64a5ce01abb8b54e
SSDEEP 6144:gjJn/9rjMmNlQn2r0FnSiOdtDYJtF+fh0qhgK6KXJu+:gjJn/9TNl/rinSiODDYJv+fh0qhgKzX
TLSH
T1FCB43A2A62E255DCE07B82348A37A372F975BC508074FA6F3D4CDA391F64F609539B24
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068

File Explorer

a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068

.dll 492KB

a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068

IMPHASH df48fc108d99090a01c0d9f364be7039
SHA256 a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068
MD5 294537d9de69e25917a44285c242ed85
SHA1 179ac57a93868c1bf57aa5d08850931b75fc9de5
SHA512 3572a10a1eff30eadbb41bb4f6d390f7f2849a5fd3e3dbab56786fb48725e9cf89c5421bfb033f4ff0e6895c089c252c18c43884c7ee70ee64a5ce01abb8b54e
SSDEEP 6144:gjJn/9rjMmNlQn2r0FnSiOdtDYJtF+fh0qhgK6KXJu+:gjJn/9TNl/rinSiODDYJv+fh0qhgKzX
TLSH
T1FCB43A2A62E255DCE07B82348A37A372F975BC508074FA6F3D4CDA391F64F609539B24
MD5 SHA1 SHA512 SSDEEP TLSH

regsvr32 windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

44688

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED IMAGE_FILE_DLL

PDB paths

advapi32

RegCloseKey RegEnumKeyExW RegEnumValueW RegOpenKeyExW RegOpenKeyW RegQueryInfoKeyW RegQueryValueExW RegSetValueExW

kernel32

CloseHandle CopyFileW CreateDirectoryW CreateFileW DelayLoadFailureHook DeleteCriticalSection DisableThreadLibraryCalls EnterCriticalSection EnumResourceNamesW FindResourceW FreeLibrary GetDriveTypeW GetEnvironmentVariableW GetFileAttributesW GetFileSizeEx GetFileTime GetModuleFileNameW GetModuleHandleW GetPrivateProfileStringW GetProcAddress GetTempFileNameW GetTempPathW GetTickCount GetVersionExW GlobalAlloc GlobalLock GlobalSize GlobalUnlock HeapAlloc HeapFree HeapReAlloc IdnToAscii InitOnceExecuteOnce InitializeCriticalSectionEx IsBadStringPtrA IsBadStringPtrW LeaveCriticalSection LoadLibraryA LoadLibraryW LoadResource MultiByteToWideChar RaiseException ReadFile RemoveDirectoryW ResolveDelayLoadedAPI SetFilePointerEx SizeofResource TlsAlloc TlsFree TlsGetValue TlsSetValue WideCharToMultiByte lstrcmpiW

ntdll

RtlIpv6AddressToStringExW RtlIpv6StringToAddressW _vsnprintf

ole32

CLIPFORMAT_UserFree CLIPFORMAT_UserMarshal CLIPFORMAT_UserSize CLIPFORMAT_UserUnmarshal CLSIDFromProgID CLSIDFromString CoCreateInstance CoGetClassObject CoMarshalInterface CoTaskMemAlloc CoTaskMemFree CoTaskMemRealloc CoUnmarshalInterface CreateBindCtx CreateGenericComposite CreateStreamOnHGlobal HWND_UserFree HWND_UserMarshal HWND_UserSize HWND_UserUnmarshal MkParseDisplayName ReleaseStgMedium STGMEDIUM_UserFree STGMEDIUM_UserMarshal STGMEDIUM_UserSize STGMEDIUM_UserUnmarshal StringFromCLSID

oleaut32

SysAllocString SysAllocStringLen SysFreeString SysStringLen BSTR_UserSize BSTR_UserMarshal BSTR_UserUnmarshal BSTR_UserFree

rpcrt4

CStdStubBuffer_AddRef CStdStubBuffer_Connect CStdStubBuffer_CountRefs CStdStubBuffer_DebugServerQueryInterface CStdStubBuffer_DebugServerRelease CStdStubBuffer_Disconnect CStdStubBuffer_Invoke CStdStubBuffer_IsIIDSupported CStdStubBuffer_QueryInterface IUnknown_AddRef_Proxy IUnknown_QueryInterface_Proxy IUnknown_Release_Proxy NdrCStdStubBuffer2_Release NdrCStdStubBuffer_Release NdrClientCall2 NdrDllCanUnloadNow NdrDllGetClassObject NdrOleAllocate NdrOleFree

shell32

ShellExecuteExW

shlwapi

ord2 PathCreateFromUrlW PathFindExtensionW StrChrW StrCmpNIW StrCmpNW UrlCanonicalizeW UrlCombineW UrlCompareW UrlGetPartW UrlUnescapeW

ucrtbase

__acrt_iob_func __stdio_common_vsprintf __stdio_common_vswprintf _recalloc _strdup _wcsdup _wcsicmp _wcsnicmp calloc free fwrite getenv iswalpha iswcntrl iswspace iswupper malloc memcmp memcpy memmove memset realloc strchr strcmp strcspn strlen towlower wcschr wcscmp wcscpy wcslen wcsrchr wcstol

user32

CreateWindowExW DefWindowProcW DestroyWindow DialogBoxParamW DispatchMessageW EnableWindow EndDialog GetDlgItem GetPropW KillTimer LoadIconW LoadStringW MessageBoxW MsgWaitForMultipleObjects PeekMessageW PostMessageW RegisterClassExW RegisterClipboardFormatW SendDlgItemMessageW SetDlgItemTextW SetPropW SetTimer TranslateMessage UnregisterClassW wsprintfW

wininet

CommitUrlCacheEntryW CreateUrlCacheEntryW FtpGetFileSize HttpEndRequestW HttpOpenRequestW HttpQueryInfoA HttpQueryInfoW HttpSendRequestExW HttpSendRequestW InternetCloseHandle InternetConnectW InternetErrorDlg InternetLockRequestFile InternetOpenUrlW InternetOpenW InternetQueryDataAvailable InternetQueryOptionW InternetReadFile InternetSetOptionW InternetSetStatusCallbackW InternetUnlockRequestFile InternetWriteFile

AsyncGetClassBits AsyncInstallDistributionUnit BindAsyncMoniker CDLGetLongPathNameA CDLGetLongPathNameW CoGetClassObjectFromURL CoInstall CoInternetCombineIUri CoInternetCombineUrl CoInternetCombineUrlEx CoInternetCompareUrl CoInternetCreateSecurityManager CoInternetCreateZoneManager CoInternetGetProtocolFlags CoInternetGetSecurityUrl CoInternetGetSecurityUrlEx CoInternetGetSession CoInternetIsFeatureEnabled CoInternetIsFeatureEnabledForUrl CoInternetIsFeatureZoneElevationEnabled CoInternetParseIUri CoInternetParseUrl CoInternetQueryInfo CoInternetSetFeatureEnabled CompareSecurityIds CopyBindInfo CopyStgMedium CreateAsyncBindCtx CreateAsyncBindCtxEx CreateFormatEnumerator CreateIUriBuilder CreateURLMoniker CreateURLMonikerEx CreateURLMonikerEx2 CreateUri CreateUriWithFragment DllCanUnloadNow DllGetClassObject DllInstall DllRegisterServer DllRegisterServerEx DllUnregisterServer Extract FaultInIEFeature FindMediaType FindMediaTypeClass FindMimeFromData GetClassFileOrMime GetClassURL GetComponentIDFromCLSSPEC GetIUriPriv GetMarkOfTheWeb GetSoftwareUpdateInfo HlinkGoBack HlinkGoForward HlinkNavigateMoniker HlinkNavigateString HlinkSimpleNavigateToMoniker HlinkSimpleNavigateToString IEInstallScope IsAsyncMoniker IsLoggingEnabledA IsLoggingEnabledW IsValidURL MkParseDisplayNameEx ObtainUserAgentString PrivateCoInstall RegisterBindStatusCallback RegisterFormatEnumerator RegisterMediaTypeClass RegisterMediaTypes ReleaseBindInfo RevokeBindStatusCallback RevokeFormatEnumerator SetSoftwareUpdateAdvertisementState ShouldShowIntranetWarningSecband URLDownloadA URLDownloadToCacheFileA URLDownloadToCacheFileW URLDownloadToFileA URLDownloadToFileW URLDownloadW URLOpenBlockingStreamA URLOpenBlockingStreamW URLOpenPullStreamA URLOpenPullStreamW URLOpenStreamA URLOpenStreamW UrlMkBuildVersion UrlMkGetSessionOption UrlMkSetSessionOption WriteHitLogging ZonesReInit

Name

.text

Size

228KB

Virtual Size

225KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rodata

Size

4KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

128KB

Virtual Size

125KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.eh_fram

Size

4KB

Virtual Size

488B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

12KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

496B

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

8KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

12KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

72KB

Virtual Size

69KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

4KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

a158dd198ba19871384f0e2d77d52ec07d06ba6de2447cb91f616724cfb9d068

advapi32

kernel32

ntdll

ole32

oleaut32

rpcrt4

shell32

shlwapi

ucrtbase

user32

wininet

generic