Static task
static1
Behavioral task
behavioral1
Sample
bb02974bde1cf9ddd26e3af52f478552.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
bb02974bde1cf9ddd26e3af52f478552.dll
Resource
win10v2004-20240226-en
General
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Target
bb02974bde1cf9ddd26e3af52f478552
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Size
1.1MB
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MD5
bb02974bde1cf9ddd26e3af52f478552
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SHA1
62a9b9f4885c5b19e1aeccdfa7fb43ac59bb9cda
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SHA256
72d3571bebad83199f7c2adeb5c02eb759620d72015ef0d1f1b54bd338576cbb
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SHA512
360bf108d7e151e01ea862626cb949c9c79beccf4951c8339f891da823a433cd4d5098f28ccafc1d5c4160dc9a214dd7e104415821605e31acacfa6bd0c2268e
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SSDEEP
24576:+LZI/fKAIDkQnxaMnrXandu7WozGfIuZlt5mobhCS3:G6/fKAIDkQxaMOn07rzGfIWddbs
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource bb02974bde1cf9ddd26e3af52f478552
Files
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bb02974bde1cf9ddd26e3af52f478552.dll windows:6 windows x64 arch:x64
b361909ce1a0d6e386fb6a66288b5f5a
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
SetEndOfFile
EnumSystemLanguageGroupsA
GetACP
LoadLibraryW
CreateFileMappingA
LocalFree
LocalAlloc
LoadLibraryExW
MapViewOfFile
CreateFileMappingW
GetTickCount
TlsFree
GetProcAddress
TlsGetValue
TlsAlloc
CreateThread
ExitProcess
Sleep
CreateMutexA
WaitForSingleObject
ReleaseMutex
GetLastError
CloseHandle
UnlockFileEx
SetFilePointer
HeapSize
GetFileAttributesExW
WriteConsoleW
GetProcessHeap
GetCommandLineW
GetCommandLineA
FindNextFileA
FindFirstFileExA
GetTimeZoneInformation
GetModuleHandleA
GetModuleFileNameW
FreeLibrary
TlsSetValue
UnmapViewOfFile
CreateProcessA
GetExitCodeProcess
SetFilePointerEx
DeleteFileW
ReadConsoleW
FlushFileBuffers
GetCurrentDirectoryW
GetStdHandle
SetEnvironmentVariableA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
GetConsoleMode
GetConsoleCP
WriteFile
SetStdHandle
EnumSystemLocalesW
RtlUnwind
GetUserDefaultLCID
IsValidLocale
HeapReAlloc
HeapFree
HeapAlloc
ReadFile
LockFileEx
GetFullPathNameW
GetFileSize
FindNextFileW
FindFirstFileW
FindClose
CreateFileW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetCPInfo
WideCharToMultiByte
SetLastError
InitializeCriticalSectionAndSpinCount
GetSystemTimeAsFileTime
GetModuleHandleW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
GetCurrentProcess
TerminateProcess
RtlPcToFileHeader
RaiseException
RtlUnwindEx
InterlockedFlushSList
GetModuleHandleExW
GetDriveTypeW
GetFileType
PeekNamedPipe
SystemTimeToTzSpecificLocalTime
FileTimeToSystemTime
DuplicateHandle
SetConsoleCtrlHandler
GetModuleFileNameA
gdi32
DeleteEnhMetaFile
CreateRectRgn
GetBitmapDimensionEx
CreateRectRgnIndirect
DeleteObject
CombineTransform
SetBitmapDimensionEx
GetEnhMetaFileA
comdlg32
GetFileTitleA
FindTextA
advapi32
LsaOpenPolicy
DeleteAce
EqualSid
FreeSid
GetPrivateObjectSecurity
InitializeAcl
SetUserFileEncryptionKey
CloseServiceHandle
OpenSCManagerA
CredGetSessionTypes
CredWriteDomainCredentialsA
LsaNtStatusToWinError
AllocateAndInitializeSid
LsaClose
QueryServiceObjectSecurity
OpenServiceA
shlwapi
SHCreateShellPalette
UrlEscapeW
dbghelp
FindDebugInfoFile
SymFindFileInPath
FindExecutableImage
ImageDirectoryEntryToDataEx
SearchTreeForFile
SymInitialize
SymGetFileLineOffsets64
SymCleanup
UnDecorateSymbolName
imm32
ImmGetOpenStatus
ImmGetCandidateWindow
ImmSetCandidateWindow
ImmGetImeMenuItemsW
urlmon
IsValidURL
UrlMkSetSessionOption
CompatFlagsFromClsid
CoInternetParseUrl
MkParseDisplayNameEx
FindMimeFromData
UrlMkGetSessionOption
CoInternetCreateZoneManager
winmm
waveOutGetNumDevs
mmioGetInfo
mmioClose
mmioRenameA
waveOutGetErrorTextA
mciGetCreatorTask
mciGetDeviceIDFromElementIDW
mciGetDeviceIDW
waveOutGetID
mixerGetLineControlsW
mmioOpenW
mixerGetNumDevs
rpcrt4
MesHandleFree
MesBufferHandleReset
MesDecodeBufferHandleCreate
MesEncodeFixedBufferHandleCreate
MesIncrementalHandleReset
MesDecodeIncrementalHandleCreate
MesEncodeIncrementalHandleCreate
I_RpcMapWin32Status
comctl32
CreatePropertySheetPageA
DestroyPropertySheetPage
ImageList_Create
ImageList_Destroy
ImageList_Replace
ImageList_DrawEx
ImageList_DragShowNolock
Sections
.text Size: 899KB - Virtual size: 899KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 152KB - Virtual size: 152KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 6.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 21KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 148B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ