8908c0[.]dll | Triage

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General

Target

8908c0.dll
Size

2.2MB
MD5

febb65fc3b6021b4ec253081160b4407
SHA1

f59041cd0619d819fe99cb93eee9ee084e49592e
SHA256

833c890d37f1476bf433bc1b13e3f66e7ea32405469d1162302ed51e67331b21
SHA512

b2875c62e946b6010d70e54b23aaa39fdd68705b8bb78f4110d8d662f324511ec16dffeba64fd5eb7056e1c7a52aeb2e7b272180f3e9ec7c0a1f5f8fad5c5f2f
SSDEEP

24576:2ox0LGhZcyddGmBPgM7ow+nOGXNvAXu9uMedbOLnTeBZS7F:1x0LGhWmcm9gME/NvACA0TevS7F

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
8908c0.dll

Files

8908c0.dll
.dll windows:5 windows x64 arch:x64

f3c1e0e0e5c200e13a4566a435980ee3

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

advapi32

RegQueryValueExW
RegOpenKeyExW
RegCloseKey
OpenThreadToken
OpenProcessToken
LookupAccountSidW
IsValidSid
IsTextUnicode
GetUserNameW
GetTokenInformation
GetSidSubAuthorityCount
GetSidSubAuthority
GetCurrentHwProfileA
GetCurrentHwProfileW
CryptSignHashA
CryptDecrypt
CryptImportKey
CryptEncrypt
CryptDeriveKey
CryptDestroyKey
CryptExportKey
CryptGenKey
CryptReleaseContext
CryptDestroyHash
CryptGetHashParam
CryptHashData
CryptCreateHash
CryptAcquireContextA

user32

CharNextW
LoadStringW
ToUnicodeEx
PostMessageW
PeekMessageW
MsgWaitForMultipleObjects
MessageBoxW
MapVirtualKeyW
LoadStringW
GetSystemMetrics
GetKeyboardState
GetKeyboardLayout
GetKeyState
FindWindowW
CharUpperBuffW
CharUpperW
CharLowerBuffW

kernel32

Sleep
VirtualFree
VirtualAlloc
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
ExitThread
SwitchToThread
GetCurrentThreadId
CreateThread
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
VirtualAlloc
VerSetConditionMask
VerifyVersionInfoW
UnmapViewOfFile
TerminateThread
TerminateProcess
SwitchToThread
SuspendThread
Sleep
SetThreadPriority
SetLastError
SetFileTime
SetFilePointer
SetEvent
SetEndOfFile
SetCurrentDirectoryW
ResumeThread
ResetEvent
ReleaseSemaphore
ReleaseMutex
ReadFile
RaiseException
QueryDosDeviceW
IsDebuggerPresent
OpenProcess
MapViewOfFile
LocalFree
LocalAlloc
LoadLibraryW
LeaveCriticalSection
LCMapStringW
IsValidLocale
InitializeCriticalSection
HeapSize
HeapFree
HeapDestroy
HeapCreate
HeapAlloc
GlobalSize
GlobalLock
GetVolumeInformationW
GetVersionExW
GetTimeZoneInformation
GetTickCount
GetThreadPriority
GetThreadLocale
GetSystemInfo
GetSystemDirectoryW
GetStdHandle
GetProcAddress
GetModuleHandleW
GetModuleFileNameW
GetLogicalDrives
GetLogicalDriveStringsW
GetLocaleInfoW
GetLocalTime
GetLastError
GetFullPathNameW
GetFileSize
GetFileAttributesExW
GetFileAttributesW
GetExitCodeThread
GetDriveTypeW
GetDiskFreeSpaceW
GetDateFormatW
GetCurrentThreadId
GetCurrentThread
GetCurrentProcessId
GetCurrentProcess
GetCurrentDirectoryW
GetCPInfoExW
GetCPInfo
GetBinaryTypeW
GetACP
FreeLibrary
FormatMessageW
FlushInstructionCache
FindNextFileW
FindFirstFileW
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExitProcess
EnumSystemLocalesW
EnumCalendarInfoW
EnterCriticalSection
DeleteCriticalSection
CreateSemaphoreA
CreateProcessW
CreateMutexW
CreateFileMappingW
CreateFileW
CreateEventA
CreateEventW
CreateDirectoryW
CompareStringW
CloseHandle
Sleep

version

VerQueryValueW
GetFileVersionInfoSizeW
GetFileVersionInfoW

netapi32

NetApiBufferFree
NetWkstaGetInfo

ws2_32

WSAIoctl
WSAEventSelect
WSAGetLastError
WSASetLastError
WSAStartup
socket
setsockopt
send
select
recv
inet_addr
htons
ioctlsocket
connect
closesocket
__WSAFDIsSet

wininet

InternetSetOptionW

shell32

SHGetFolderPathW

msvcrt

memset
memmove
memcpy
_beginthreadex

Exports

Exports

TMethodImplementationIntercept
__dbk_fcall_wrapper
dbkFCallWrapperAddr

Sections

.text
Size: 1.8MB - Virtual size: 1.8MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 189KB - Virtual size: 188KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.bss
Size: - Virtual size: 46KB

IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.didata
Size: 1024B - Virtual size: 782B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.edata
Size: 512B - Virtual size: 156B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 68B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 87KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.pdata
Size: 107KB - Virtual size: 106KB

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

f3c1e0e0e5c200e13a4566a435980ee3

Headers

File Characteristics

Imports

oleaut32

advapi32

user32

kernel32

version

netapi32

ws2_32

wininet

shell32

msvcrt

Exports

Exports

Sections

.text Size: 1.8MB - Virtual size: 1.8MB

.data Size: 189KB - Virtual size: 188KB

.bss Size: - Virtual size: 46KB

.idata Size: 9KB - Virtual size: 8KB

.didata Size: 1024B - Virtual size: 782B

.edata Size: 512B - Virtual size: 156B

.rdata Size: 512B - Virtual size: 68B

.reloc Size: 87KB - Virtual size: 86KB

.pdata Size: 107KB - Virtual size: 106KB

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

.text
Size: 1.8MB - Virtual size: 1.8MB

.data
Size: 189KB - Virtual size: 188KB

.bss
Size: - Virtual size: 46KB

.idata
Size: 9KB - Virtual size: 8KB

.didata
Size: 1024B - Virtual size: 782B

.edata
Size: 512B - Virtual size: 156B

.rdata
Size: 512B - Virtual size: 68B

.reloc
Size: 87KB - Virtual size: 86KB

.pdata
Size: 107KB - Virtual size: 106KB

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