zzBTDd4DDbLc[.]exe

Sharing

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General

Target

zzBTDd4DDbLc.exe
Size

5.5MB
MD5

7bf7d8ec33be27d89fead55851e23e58
SHA1

5524b7335e70b98ea866f51d484d897ad0c214b7
SHA256

efb9e5eb5be40ce17458b28e635a19a16094139369d34ed4030d26df9d9c7c46
SHA512

969d3c349cdf1aeb859dc5c9630d629ae2a19e89a18786287d3c9cbc51c50d3508d51ee77033cd17e3e601237468b9adcb8bac485ab033d976eb47326f83884b
SSDEEP

98304:nuWRK/S7mg6VEodtpwVZ/zueF9SQp5X73y+NZZGH/rn2oKensvFfDlrfO92u:nuWRmSyg6VEodtpwVZ/zueF9d5ZUH/7B

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
zzBTDd4DDbLc.exe

Files

zzBTDd4DDbLc.exe
.exe windows x86

b072dc72ac00af57a9d281982dade34c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

shell32

CommandLineToArgvW
SHChangeNotify
ShellExecuteA
ShellExecuteExW
ShellExecuteW

user32

ClientToScreen
CloseClipboard
CreateWindowExW
DefWindowProcW
DispatchMessageW
EmptyClipboard
GetCapture
GetClientRect
GetClipboardData
GetCursorPos
GetDC
GetDesktopWindow
GetKeyState
GetWindowRect
LoadCursorW
LoadImageW
MapVirtualKeyW
MessageBoxA
MessageBoxW
MonitorFromWindow
OpenClipboard
PeekMessageW
PostMessageW
PostQuitMessage
RegisterClassW
ReleaseCapture
ReleaseDC
ScreenToClient
SetCapture
SetClipboardData
SetCursor
SetCursorPos
SetLayeredWindowAttributes
SetProcessDPIAware
SetWindowLongW
SetWindowPos
ShowWindow
SystemParametersInfoW
TranslateMessage
UnregisterClassW
UpdateWindow

kernel32

AcquireSRWLockExclusive
AreFileApisANSI
CloseHandle
CompareStringW
CopyFileW
CreateDirectoryW
CreateEventW
CreateFileA
CreateFileW
CreateThread
DecodePointer
DeleteCriticalSection
DeleteFileW
EncodePointer
EnterCriticalSection
EnumSystemLocalesW
ExitProcess
ExitThread
ExpandEnvironmentStringsA
FileTimeToSystemTime
FindClose
FindFirstFileExW
FindFirstFileW
FindNextFileW
FlushFileBuffers
FormatMessageA
FreeEnvironmentStringsW
FreeLibrary
FreeLibraryAndExitThread
GetACP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetConsoleMode
GetConsoleOutputCP
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentProcessId
GetCurrentThread
GetCurrentThreadId
GetDateFormatW
GetDriveTypeW
GetEnvironmentStringsW
GetEnvironmentVariableW
GetFileAttributesExW
GetFileAttributesW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFileSizeEx
GetFileType
GetFullPathNameW
GetLastError
GetLocaleInfoEx
GetLocaleInfoW
GetModuleFileNameW
GetModuleHandleA
GetModuleHandleExW
GetModuleHandleW
GetOEMCP
GetProcAddress
GetProcessHeap
GetShortPathNameW
GetStartupInfoW
GetStdHandle
GetStringTypeW
GetSystemDirectoryA
GetSystemTimeAsFileTime
GetTempPathW
GetTickCount
GetTimeFormatW
GetTimeZoneInformation
GetUserDefaultLCID
GetUserDefaultLocaleName
GetWindowsDirectoryW
GlobalAlloc
GlobalFree
GlobalLock
GlobalUnlock
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
InitializeCriticalSectionAndSpinCount
InitializeCriticalSectionEx
InitializeSListHead
InitializeSRWLock
InterlockedPushEntrySList
IsDebuggerPresent
IsProcessorFeaturePresent
IsValidCodePage
IsValidLocale
LCMapStringEx
LCMapStringW
LeaveCriticalSection
LoadLibraryA
LoadLibraryExW
LocalFree
MultiByteToWideChar
PeekNamedPipe
QueryPerformanceCounter
QueryPerformanceFrequency
RaiseException
ReadConsoleW
ReadFile
ReleaseSRWLockExclusive
ResetEvent
RtlUnwind
SetEndOfFile
SetEnvironmentVariableW
SetEvent
SetFileAttributesW
SetFilePointerEx
SetLastError
SetPriorityClass
SetStdHandle
SetThreadPriority
SetUnhandledExceptionFilter
Sleep
SleepEx
SystemTimeToTzSpecificLocalTime
TerminateProcess
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryAcquireSRWLockExclusive
UnhandledExceptionFilter
VerSetConditionMask
VerifyVersionInfoA
VerifyVersionInfoW
VirtualAlloc
VirtualProtect
WaitForMultipleObjects
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
lstrcatW
lstrcpyW

advapi32

CryptAcquireContextA
CryptCreateHash
CryptDestroyHash
CryptDestroyKey
CryptEncrypt
CryptGenRandom
CryptGetHashParam
CryptHashData
CryptImportKey
CryptReleaseContext
RegCloseKey
RegEnumValueW
RegOpenKeyExW
RegQueryInfoKeyW

gdi32

GetDeviceCaps

ole32

CoCreateInstance
CoInitialize
CoUninitialize

d3d9

Direct3DCreate9

d3dx9_43

D3DXCreateTextureFromFileInMemoryEx
D3DXMatrixTranspose

imm32

ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow

ws2_32

WSACleanup
WSAGetLastError
WSAIoctl
WSASetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
freeaddrinfo
getaddrinfo
gethostname
getpeername
getsockname
getsockopt
htonl
htons
ioctlsocket
listen
ntohl
ntohs
recv
recvfrom
select
send
sendto
setsockopt
socket

crypt32

CertAddCertificateContextToStore
CertCloseStore
CertCreateCertificateChainEngine
CertEnumCertificatesInStore
CertFindCertificateInStore
CertFreeCertificateChain
CertFreeCertificateChainEngine
CertFreeCertificateContext
CertGetCertificateChain
CertGetNameStringA
CertOpenStore
CryptQueryObject
CryptStringToBinaryA

wldap32

ord301
ord45
ord22
ord32
ord26
ord30
ord35
ord143
ord200
ord41
ord33
ord27
ord50
ord211
ord60
ord217
ord46
ord79

normaliz

IdnToAscii

Sections

.text
Size: 2.6MB - Virtual size: 2.6MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 353KB - Virtual size: 352KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2.3MB - Virtual size: 2.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.00cfg
Size: 512B - Virtual size: 8B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 103KB - Virtual size: 102KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b072dc72ac00af57a9d281982dade34c

Headers

DLL Characteristics

File Characteristics

Imports

shell32

user32

kernel32

advapi32

gdi32

ole32

d3d9

d3dx9_43

imm32

ws2_32

crypt32

wldap32

normaliz

Sections

.text Size: 2.6MB - Virtual size: 2.6MB

.rdata Size: 353KB - Virtual size: 352KB

.data Size: 2.3MB - Virtual size: 2.4MB

.00cfg Size: 512B - Virtual size: 8B

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 103KB - Virtual size: 102KB

.reloc Size: 72KB - Virtual size: 72KB

.text
Size: 2.6MB - Virtual size: 2.6MB

.rdata
Size: 353KB - Virtual size: 352KB

.data
Size: 2.3MB - Virtual size: 2.4MB

.00cfg
Size: 512B - Virtual size: 8B

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 103KB - Virtual size: 102KB

.reloc
Size: 72KB - Virtual size: 72KB