31cf54cac33d1eb36a0083b80ecb73d41148884197653a0cb4fffc8e230f4f75

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General

Target

31cf54cac33d1eb36a0083b80ecb73d41148884197653a0cb4fffc8e230f4f75
Size

1.7MB
MD5

51a890737f225aa3556ef5b102b06781
SHA1

143e317ae20e8e9676db9be6aa4cb50b68d6ff5b
SHA256

31cf54cac33d1eb36a0083b80ecb73d41148884197653a0cb4fffc8e230f4f75
SHA512

9397b47c9fcd04b4e06a723de4cc2d74a85658ac0b127a8180462cf644cb872d42d22755a41e6d3fd29ccbc6169346a2d325b30617b866edb34304a1ba8bcda5
SSDEEP

12288:Ocgpttnei+Y18FTBNoECdS8zCqdNtAdKqDajV1LH+iFk4huAgN+kZhTh02CmHj6u:pgt+xcMjELeUkbN+QhObmVC6imh

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
31cf54cac33d1eb36a0083b80ecb73d41148884197653a0cb4fffc8e230f4f75

Files

31cf54cac33d1eb36a0083b80ecb73d41148884197653a0cb4fffc8e230f4f75
.dll regsvr32 windows:5 windows x64 arch:x64

2d6eb3b23cb27c3f8d3684b0ddc83cd3

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

oleaut32

SysFreeString
SysReAllocStringLen
SysAllocStringLen
SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
CreateErrorInfo
GetErrorInfo
SetErrorInfo
RegisterTypeLib
LoadTypeLibEx
SysFreeString

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
RegUnLoadKeyW
RegSetValueExW
RegSaveKeyW
RegRestoreKeyW
RegReplaceKeyW
RegQueryValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegLoadKeyW
RegFlushKey
RegEnumValueW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegConnectRegistryW
RegCloseKey

user32

MessageBoxA
CharNextW
LoadStringW
SetMenuItemBitmaps
PostThreadMessageW
MessageBoxW
LoadStringW
LoadBitmapW
InsertMenuW
GetSystemMetrics
CreatePopupMenu
CharUpperBuffW
CharUpperW
CharLowerBuffW
AppendMenuW

kernel32

Sleep
VirtualFree
VirtualAlloc
HeapFree
HeapAlloc
GetProcessHeap
lstrlenW
VirtualQuery
QueryPerformanceCounter
GetTickCount
GetSystemInfo
GetVersion
CompareStringW
IsValidLocale
SetThreadLocale
GetSystemDefaultUILanguage
GetUserDefaultUILanguage
GetLocaleInfoW
WideCharToMultiByte
MultiByteToWideChar
GetACP
LoadLibraryExW
GetStartupInfoW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetCommandLineW
FreeLibrary
GetLastError
UnhandledExceptionFilter
RtlUnwindEx
RtlUnwind
RaiseException
ExitProcess
GetCurrentThreadId
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
FindFirstFileW
FindClose
SetCurrentDirectoryW
GetCurrentDirectoryW
WriteFile
GetStdHandle
CloseHandle
GetProcAddress
RaiseException
LoadLibraryA
GetLastError
TlsSetValue
TlsGetValue
TlsFree
TlsAlloc
LocalFree
LocalAlloc
FreeLibrary
WriteFile
WideCharToMultiByte
WaitForSingleObject
VirtualQueryEx
VirtualQuery
VirtualProtect
VirtualFree
TryEnterCriticalSection
SwitchToThread
SetLastError
SetFilePointer
SetEvent
SetErrorMode
SetEndOfFile
ResetEvent
ReadFile
LocalFree
LoadLibraryW
LeaveCriticalSection
IsValidLocale
InitializeCriticalSection
HeapSize
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GetVersionExW
GetThreadLocale
GetStdHandle
GetShortPathNameW
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileAttributesW
GetEnvironmentVariableW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentProcess
GetCPInfoExW
GetCPInfo
GetACP
FreeLibrary
FormatMessageW
FindFirstFileW
FindClose
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DeleteCriticalSection
CreateProcessW
CreateFileW
CreateEventW
CreateDirectoryW
CopyFileW
CompareStringW
CloseHandle
Sleep

ole32

ReleaseStgMedium
CoTaskMemFree
StringFromCLSID
CoLockObjectExternal
CoDisconnectObject
CoRevokeClassObject
CoRegisterClassObject
CoUninitialize
CoInitialize
IsEqualGUID

shell32

DragQueryFileW
SHGetSpecialFolderPathW

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllInstall
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 1.4MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 141KB - Virtual size: 140KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 37KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 616B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 189B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 76KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.pdata
Size: 84KB - Virtual size: 83KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

2d6eb3b23cb27c3f8d3684b0ddc83cd3

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

ole32

shell32

Exports

Exports

Sections

.text Size: 1.4MB - Virtual size: 1.4MB

.data Size: 141KB - Virtual size: 140KB

.bss Size: - Virtual size: 37KB

.idata Size: 7KB - Virtual size: 6KB

.didata Size: 1024B - Virtual size: 616B

.edata Size: 512B - Virtual size: 189B

.reloc Size: 76KB - Virtual size: 75KB

.pdata Size: 84KB - Virtual size: 83KB

.rsrc Size: 13KB - Virtual size: 13KB

.text
Size: 1.4MB - Virtual size: 1.4MB

.data
Size: 141KB - Virtual size: 140KB

.bss
Size: - Virtual size: 37KB

.idata
Size: 7KB - Virtual size: 6KB

.didata
Size: 1024B - Virtual size: 616B

.edata
Size: 512B - Virtual size: 189B

.reloc
Size: 76KB - Virtual size: 75KB

.pdata
Size: 84KB - Virtual size: 83KB

.rsrc
Size: 13KB - Virtual size: 13KB