fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0

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General

Target
fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0
Size 937KB
Sample260729-fdzbgaea96
SHA256 fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0
MD5 334991e8ab88f6d84ccbf9a10a5d779c
SHA1 681dd2f2e954d8cff520670af9f619a308272eb5
SHA512 b33d97724fb8fc6460116715b03fe425e39e8d4b6c703142146f5642c4220c0cc1e9dfd4070609bedb82b8b5d45967ebdc225d951de043cea9e38d62b91ffd3c
SSDEEP 12288:YGOS3waAN1zGi89TaUJNnhiqhGjRSyCDYgdwfUZ0gB3TfDs6wR8:r93waU1zGi0Ajb8YXJ8
TLSH
T1A2151740F19568E7D826473449DAF33A673ABB238626CF17E208DE1D1E17BD32D92706
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0

File Explorer

fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0

.dll 937KB

fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0

IMPHASH 43b6aabe437ae60f11f998921a108abc
SHA256 fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0
MD5 334991e8ab88f6d84ccbf9a10a5d779c
SHA1 681dd2f2e954d8cff520670af9f619a308272eb5
SHA512 b33d97724fb8fc6460116715b03fe425e39e8d4b6c703142146f5642c4220c0cc1e9dfd4070609bedb82b8b5d45967ebdc225d951de043cea9e38d62b91ffd3c
SSDEEP 12288:YGOS3waAN1zGi89TaUJNnhiqhGjRSyCDYgdwfUZ0gB3TfDs6wR8:r93waU1zGi0Ajb8YXJ8
TLSH
T1A2151740F19568E7D826473449DAF33A673ABB238626CF17E208DE1D1E17BD32D92706
MD5 SHA1 SHA512 SSDEEP TLSH

regsvr32 windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

48416

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_32BIT_MACHINE 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 IsWow64Process LeaveCriticalSection LoadLibraryA LoadLibraryW LoadResource MultiByteToWideChar RaiseException ReadFile RemoveDirectoryW ResolveDelayLoadedAPI SetFilePointerEx SizeofResource TlsAlloc TlsFree TlsGetValue TlsSetValue WideCharToMultiByte lstrcmpW 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 _assert _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 wcscspn 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

260KB

Virtual Size

258KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

4KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

108KB

Virtual Size

106KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

228B

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

8KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

72KB

Virtual Size

71KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

20KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/14

Size

4KB

Virtual Size

32B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/29

Size

4KB

Virtual Size

36B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/41

Size

4KB

Virtual Size

20B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/55

Size

4KB

Virtual Size

88B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/67

Size

4KB

Virtual Size

56B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/80

Size

4KB

Virtual Size

152B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

/91

Size

4KB

Virtual Size

138B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

fdc3a79408c177f9f36fc325b8c6efbd70736cf5cd043126a6bb81482121abf0

advapi32

kernel32

ntdll

ole32

oleaut32

rpcrt4

shell32

shlwapi

ucrtbase

user32

wininet

generic