ReflectiveDllMain
Static task
static1
Behavioral task
behavioral1
Sample
1f13fd90387c2d04c7362b04b3b21b0ff101dc2753b33aa1fc9f9b59ec669090.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1f13fd90387c2d04c7362b04b3b21b0ff101dc2753b33aa1fc9f9b59ec669090.dll
Resource
win10v2004-20240508-en
General
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Target
1f13fd90387c2d04c7362b04b3b21b0ff101dc2753b33aa1fc9f9b59ec669090
-
Size
132KB
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MD5
9ae3cb9ec164e962ad8615ba005fdfcd
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SHA1
1e3e0a011ff7f2173da77ad32338223ddf2e1670
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SHA256
1f13fd90387c2d04c7362b04b3b21b0ff101dc2753b33aa1fc9f9b59ec669090
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SHA512
94cfe5545c1f3aae5b56ae89b8a0042c7dd2e271edf9bdcfef10a97c42ccaf10b6263d82048117aa4a3f34e7234d50bcc57740b6e613e178c8a42d0c082e1a17
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SSDEEP
1536:8FBLUo8M/QPYC0B99gbNhugMS5i1bUiIfD027X24Z5Jev04sWusd09dlYcbcIq6b:wGo8MYmB99SrtM0ieiG0273M8mMu0cI
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1f13fd90387c2d04c7362b04b3b21b0ff101dc2753b33aa1fc9f9b59ec669090
Files
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1f13fd90387c2d04c7362b04b3b21b0ff101dc2753b33aa1fc9f9b59ec669090.dll windows:6 windows x64 arch:x64
7cd909a5e1b5c8bd9a2fb78a30f9aea4
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
ntdll
RtlLookupFunctionEntry
RtlVirtualUnwind
RtlCaptureContext
RtlUnwindEx
RtlPcToFileHeader
shlwapi
PathFindFileNameW
StrCatW
StrCmpIW
StrCmpNIW
PathCombineW
StrCmpW
StrCpyW
kernel32
ReadFile
VirtualProtect
GetCurrentProcess
WriteFile
VirtualAlloc
GetFinalPathNameByHandleW
K32GetModuleFileNameExW
CreateFileW
ResumeThread
GetModuleHandleA
Sleep
GetLastError
GetThreadContext
GetProcAddress
GetCurrentProcessId
GetModuleHandleW
FreeLibrary
WideCharToMultiByte
SetThreadContext
IsWow64Process
TerminateThread
CreateThread
GetProcessIdOfThread
GetCurrentThread
GetFileType
GetModuleFileNameW
FreeLibraryAndExitThread
VirtualProtectEx
GetCurrentThreadId
SuspendThread
FlushInstructionCache
VirtualFree
VirtualQuery
SetLastError
LoadLibraryExW
FlushFileBuffers
CloseHandle
OpenProcess
TerminateProcess
SetStdHandle
GetProcessHeap
HeapAlloc
lstrlenW
HeapFree
HeapReAlloc
HeapSize
GetStringTypeW
GetConsoleOutputCP
GetStdHandle
WriteConsoleW
SetFilePointerEx
GetConsoleMode
LCMapStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
MultiByteToWideChar
GetCommandLineW
QueryPerformanceCounter
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
InterlockedFlushSList
RaiseException
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
ExitProcess
GetModuleHandleExW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
advapi32
RegCloseKey
RegOpenKeyExW
RegQueryInfoKeyW
RegEnumValueW
Exports
Exports
Sections
.text Size: 71KB - Virtual size: 70KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 39KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.detourd Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ