Static task
static1
Behavioral task
behavioral1
Sample
f4f7e8fbccc697db277ebb62c1c894d6a9e432dda1437445008abbe8f1ed33eb.dll
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
f4f7e8fbccc697db277ebb62c1c894d6a9e432dda1437445008abbe8f1ed33eb.dll
Resource
win10v2004-20231023-en
General
-
Target
f4f7e8fbccc697db277ebb62c1c894d6a9e432dda1437445008abbe8f1ed33eb
-
Size
3.9MB
-
MD5
6a604fd4e510bcfb68ccaf0e86ec7f2e
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SHA1
89bbecea2d402005d65564015195543117651fe8
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SHA256
f4f7e8fbccc697db277ebb62c1c894d6a9e432dda1437445008abbe8f1ed33eb
-
SHA512
ce04640112d0922907f3c5f492fc6892e3f96c9c2aaf659eccb150c07d54b03a327bdf0457522863d1b592497d197db06ef0a66fcf13353ce001b36d76e16d64
-
SSDEEP
98304:6V2NPy3dofCeduY5ViSuGeZzuqJHIsPU9drUrnH5+6l3dzBu:6Ka3d8CuuYrduGMSuZPAqnH5tzk
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource f4f7e8fbccc697db277ebb62c1c894d6a9e432dda1437445008abbe8f1ed33eb
Files
-
f4f7e8fbccc697db277ebb62c1c894d6a9e432dda1437445008abbe8f1ed33eb.dll windows:6 windows x64
04a1c2967e0af6ed74f89e9aa0ba3b2b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
Imports
kernel32
VirtualProtect
VirtualFree
VirtualQuery
SetLastError
GetModuleHandleW
LoadLibraryExW
GetModuleFileNameW
WritePrivateProfileStringW
GetCommandLineW
WideCharToMultiByte
MultiByteToWideChar
GlobalAlloc
GlobalLock
GlobalUnlock
IsBadCodePtr
VirtualAlloc
FlushInstructionCache
SetThreadContext
GetThreadContext
ResumeThread
SuspendThread
GetLastError
GetPrivateProfileIntW
lstrcmpW
GlobalFree
GetCurrentThread
WriteConsoleW
GetFullPathNameW
GetCurrentDirectoryW
SetEndOfFile
HeapSize
GetProcessHeap
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
HeapReAlloc
lstrcmpiW
SetStdHandle
GetTimeZoneInformation
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
GetDateFormatW
ReadConsoleW
HeapFree
HeapAlloc
GetConsoleMode
GetConsoleOutputCP
WriteFile
FlushFileBuffers
SetFilePointerEx
GetFileInformationByHandle
GetDriveTypeW
ExitProcess
FileTimeToSystemTime
SystemTimeToTzSpecificLocalTime
FindNextFileW
FindFirstFileExW
CreateDirectoryW
GetFileAttributesExW
GetModuleHandleExW
FreeLibraryAndExitThread
ExitThread
CreateThread
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InterlockedFlushSList
RtlUnwindEx
GetFileSizeEx
CreateFileA
VerifyVersionInfoW
VerSetConditionMask
WaitForMultipleObjects
PeekNamedPipe
ReadFile
GetFileType
GetStdHandle
GetEnvironmentVariableA
MoveFileExA
GetTickCount
LoadLibraryA
GetModuleHandleA
GetSystemDirectoryA
SleepEx
FormatMessageW
InitializeSListHead
GetStartupInfoW
TerminateProcess
SetUnhandledExceptionFilter
GetPrivateProfileStringW
DisableThreadLibraryCalls
IsDebuggerPresent
CloseHandle
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
CreateFileW
FreeLibrary
GetProcAddress
MoveFileExW
FindClose
FindFirstFileW
DeleteFileW
WaitForSingleObjectEx
Sleep
GetNativeSystemInfo
QueryPerformanceCounter
QueryPerformanceFrequency
GetStringTypeW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
TryEnterCriticalSection
DeleteCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
SleepConditionVariableSRW
RtlPcToFileHeader
RaiseException
CreateThreadpoolWork
SubmitThreadpoolWork
WaitForThreadpoolWorkCallbacks
CloseThreadpoolWork
GetCPInfoExW
EncodePointer
DecodePointer
LCMapStringEx
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetCPInfo
InitializeCriticalSectionAndSpinCount
SetEvent
ResetEvent
CreateEventW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
RtlUnwind
LocalAlloc
LocalFree
GetModuleFileNameW
ExitProcess
LoadLibraryA
GetModuleHandleA
GetProcAddress
user32
GetSystemMenu
CloseClipboard
SetClipboardData
EmptyClipboard
OpenClipboard
MapVirtualKeyW
VkKeyScanW
SendInput
SetWindowTextW
GetForegroundWindow
DrawMenuBar
SendMessageW
DefWindowProcW
RegisterClassExW
CreateWindowExW
ChangeWindowMessageFilterEx
DestroyMenu
UnhookWindowsHookEx
GetClassNameW
CallNextHookEx
SetWindowsHookExW
LoadMenuW
InsertMenuItemW
shell32
ShellExecuteW
CommandLineToArgvW
shlwapi
PathIsDirectoryW
ws2_32
WSACloseEvent
send
WSACreateEvent
WSAEnumNetworkEvents
WSAEventSelect
WSAResetEvent
WSAWaitForMultipleEvents
closesocket
WSAGetLastError
bind
connect
getpeername
getsockname
getsockopt
htons
ntohs
setsockopt
socket
WSASetLastError
WSAIoctl
WSAStartup
WSACleanup
__WSAFDIsSet
select
accept
htonl
listen
getaddrinfo
freeaddrinfo
recvfrom
sendto
ioctlsocket
gethostname
recv
wldap32
ord33
ord143
ord217
ord46
ord211
ord60
ord45
ord50
ord41
ord22
ord301
ord26
ord27
ord35
ord79
ord30
ord200
ord32
crypt32
CertFreeCertificateContext
CertFindCertificateInStore
CryptStringToBinaryA
CertCloseStore
CertOpenStore
PFXImportCertStore
CryptDecodeObjectEx
CertAddCertificateContextToStore
CertFindExtension
CertGetNameStringA
CryptQueryObject
CertCreateCertificateChainEngine
CertFreeCertificateChainEngine
CertGetCertificateChain
CertEnumCertificatesInStore
CertFreeCertificateChain
advapi32
CryptImportKey
CryptDestroyKey
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGenRandom
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
CryptEncrypt
Sections
.text Size: - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 361KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 34KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: - Virtual size: 44KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourc Size: - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.H[^ Size: - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ts# Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.X+ Size: 3.9MB - Virtual size: 3.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 208B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ