b7e23cd303519d64b80726d1d06802db

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General

Target

b7e23cd303519d64b80726d1d06802db
Size

307KB
MD5

b7e23cd303519d64b80726d1d06802db
SHA1

8c2976807dcc50d97878a75c98be5c71f8aecfd9
SHA256

e6a59db32a38b4777061d96618220a85602906b50a098de91ed0db4b4fd7d02e
SHA512

6d2aaaea2c46ed7085c3234ddef78be9c102bb68776ff9e8ac72ec50c356c8dd87da7942dd5c17b15e555e535b442ea6329c1e1608aa2442f892e029bb11a535
SSDEEP

6144:4zLarfQYKIsUjfXmnT6hO5tRGRRnCu9B/G:GerIOV66M5tRWl99G

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b7e23cd303519d64b80726d1d06802db

Files

b7e23cd303519d64b80726d1d06802db
.dll regsvr32 windows:4 windows x86 arch:x86

6c87e7e16655e9ca29354d933bb6654c

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

Imports

kernel32

InterlockedDecrement
EnterCriticalSection
LeaveCriticalSection
GetModuleFileNameW
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetModuleHandleW
LockResource
SetThreadLocale
GetThreadLocale
InterlockedIncrement
EndUpdateResourceW
UpdateResourceW
BeginUpdateResourceW
CloseHandle
TerminateThread
Sleep
GetExitCodeThread
GetTickCount
lstrcmpiW
DeleteCriticalSection
InitializeCriticalSection
RaiseException
LoadLibraryW
GetProcAddress
lstrlenW
WideCharToMultiByte
GetLastError
lstrlenA
FreeLibrary
GetLocaleInfoA
GetStringTypeA
LCMapStringW
LCMapStringA
LoadLibraryA
InterlockedExchange
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
GetStringTypeW
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
SetHandleCount
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetModuleFileNameA
GetStdHandle
WriteFile
ExitProcess
SetLastError
TlsFree
HeapFree
HeapAlloc
HeapReAlloc
RtlUnwind
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
ExitThread
GetCurrentThreadId
CreateThread
GetCommandLineA
GetVersionExA
GetProcessHeap
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapSize
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue

user32

UnregisterClassA
MessageBoxW
PostMessageW
CharNextW

advapi32

IsTextUnicode
RegEnumKeyExW
RegQueryInfoKeyW
RegSetValueExW
RegOpenKeyExW
RegCreateKeyExW
RegCloseKey
RegDeleteValueW
RegDeleteKeyW
RegQueryValueExW

ole32

CoTaskMemAlloc
CoGetClassObject
StringFromGUID2
CoCreateInstance
CoTaskMemRealloc
CoTaskMemFree

oleaut32

RegisterTypeLi
VarBstrCmp
SysFreeString
SysAllocString
SysAllocStringByteLen
SysStringByteLen
VarUI4FromStr
SysStringLen
LoadRegTypeLi
LoadTypeLi
VarBstrCat
SysAllocStringLen
VariantClear
UnRegisterTypeLi

rpcrt4

NdrStubForwardingFunction
NdrOleFree
NdrOleAllocate
IUnknown_Release_Proxy
IUnknown_AddRef_Proxy
IUnknown_QueryInterface_Proxy
NdrDllGetClassObject
NdrDllCanUnloadNow
NdrCStdStubBuffer2_Release
NdrDllRegisterProxy
NdrDllUnregisterProxy

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 184KB - Virtual size: 183KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.orpc
Size: 512B - Virtual size: 177B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 35KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.shr
Size: 512B - Virtual size: 1B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 10KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6c87e7e16655e9ca29354d933bb6654c

Headers

File Characteristics

Imports

kernel32

user32

advapi32

ole32

oleaut32

rpcrt4

Exports

Exports

Sections

.text Size: 184KB - Virtual size: 183KB

.orpc Size: 512B - Virtual size: 177B

.rdata Size: 27KB - Virtual size: 26KB

.data Size: 32KB - Virtual size: 35KB

.shr Size: 512B - Virtual size: 1B

.rsrc Size: 52KB - Virtual size: 51KB

.reloc Size: 10KB - Virtual size: 10KB

.text
Size: 184KB - Virtual size: 183KB

.orpc
Size: 512B - Virtual size: 177B

.rdata
Size: 27KB - Virtual size: 26KB

.data
Size: 32KB - Virtual size: 35KB

.shr
Size: 512B - Virtual size: 1B

.rsrc
Size: 52KB - Virtual size: 51KB

.reloc
Size: 10KB - Virtual size: 10KB