ServiceMain
Static task
static1
Behavioral task
behavioral1
Sample
1b7cc1d4161a290f1a96050dbfb56a41.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
1b7cc1d4161a290f1a96050dbfb56a41.dll
Resource
win10v2004-20231215-en
General
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Target
1b7cc1d4161a290f1a96050dbfb56a41
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Size
182KB
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MD5
1b7cc1d4161a290f1a96050dbfb56a41
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SHA1
013b75b560e9710651c05639c9958e5e7b91cdce
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SHA256
21fe238c462b2f22a7e97f1f06e4f12e8c6e5f3a6fffe671b671909b501fa537
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SHA512
8fec906aaa040d852aee593486283b6b5f99c45d21b6408bf04aea0c7d0fede89c16651ed982bf63b1606bb9126921dea46bf2a4e45feeb575f6e1dcf314dafb
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SSDEEP
3072:BVya7ASCDKy4C869bpZlnWaVHerfu+G6BdA1nvsplKjkRorVjp:XynSct869l7np+rHpDHZ8
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1b7cc1d4161a290f1a96050dbfb56a41
Files
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1b7cc1d4161a290f1a96050dbfb56a41.dll windows:6 windows x64 arch:x64
65e19276973768e47ae2c1c92b543948
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
GetLastError
GetPrivateProfileStringA
GetFileSize
ReadFile
CreatePipe
MultiByteToWideChar
CreateProcessA
WaitForSingleObject
PeekNamedPipe
CreateDirectoryA
Sleep
CloseHandle
WriteFile
SetFilePointer
GetLocalTime
CreateFileA
GetStartupInfoA
WriteConsoleW
ReadConsoleW
SetEndOfFile
SetFilePointerEx
HeapReAlloc
HeapSize
GetConsoleMode
GetConsoleCP
FlushFileBuffers
CreateFileW
SetStdHandle
GetCommandLineW
GetCommandLineA
GetProcessHeap
FreeEnvironmentStringsW
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlPcToFileHeader
EncodePointer
RaiseException
GetModuleFileNameW
RtlUnwindEx
InterlockedFlushSList
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
ExitProcess
GetModuleHandleExW
WideCharToMultiByte
HeapFree
HeapAlloc
GetACP
GetStdHandle
GetFileType
LCMapStringW
GetStringTypeW
GetFileAttributesExW
IsValidCodePage
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
GetTempPathA
advapi32
SystemFunction036
RegCloseKey
RegQueryValueExA
RegEnumKeyA
RegEnumValueA
RegOpenKeyExA
SetServiceStatus
RegisterServiceCtrlHandlerW
shell32
SHGetSpecialFolderPathA
ws2_32
inet_addr
winhttp
WinHttpReadData
WinHttpQueryDataAvailable
WinHttpQueryHeaders
WinHttpReceiveResponse
WinHttpWriteData
WinHttpSendRequest
WinHttpQueryOption
WinHttpSetOption
WinHttpSetCredentials
WinHttpOpenRequest
WinHttpConnect
WinHttpOpen
WinHttpCloseHandle
WinHttpAddRequestHeaders
urlmon
UrlMkGetSessionOption
Exports
Exports
Sections
.text Size: 114KB - Virtual size: 113KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 54KB - Virtual size: 54KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 6KB
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: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ