Static task
static1
Behavioral task
behavioral1
Sample
55cc370e0f4f9741461c823dd3b7e54a.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
55cc370e0f4f9741461c823dd3b7e54a.dll
Resource
win10v2004-20231215-en
General
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Target
55cc370e0f4f9741461c823dd3b7e54a
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Size
360KB
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MD5
55cc370e0f4f9741461c823dd3b7e54a
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SHA1
3fec62d3c896c33ed1e0a7465d15b88f92044b5e
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SHA256
d6813b38ae8459fd5ba851a85da4f65a4271afc8ef91b027884c27f933476f02
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SHA512
227aa4ee9bd603539790cf6c64127ef6b955900cf1ded8c38331c633547b09cea0b12be102fe2c20acb022ac933934e256f05ae21b9f95b14bd2f47158cc6ba4
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SSDEEP
3072:ZYASsP3L67KLZDX43eJgYsXn9KUtUDFwcvfJVfB+5LLOWDpNZz5WfnXsakvLbuXD:ZYAfoKLZwGs3b4B+Pz5WkslrQmdLqKV
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 55cc370e0f4f9741461c823dd3b7e54a
Files
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55cc370e0f4f9741461c823dd3b7e54a.dll windows:4 windows x86 arch:x86
a305eb589c8fd55bfc426865262b116e
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
CreateFileW
GetModuleFileNameW
MoveFileW
CreateDirectoryW
Sleep
WaitForSingleObject
FindClose
FindFirstFileW
CopyFileW
GetProcAddress
LoadLibraryW
GetLastError
MultiByteToWideChar
WriteFile
SetFilePointer
SystemTimeToFileTime
GetFileAttributesW
ReadFile
GetCurrentDirectoryW
LocalFileTimeToFileTime
WideCharToMultiByte
SetFileTime
SetEndOfFile
CloseHandle
lstrcpynW
GetTempPathW
GetSystemTime
GetLocaleInfoA
RtlUnwind
FileTimeToSystemTime
FileTimeToLocalFileTime
FindNextFileW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapFree
HeapAlloc
GetCurrentThreadId
GetCommandLineA
GetVersionExA
GetProcessHeap
GetModuleHandleA
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
HeapSize
ExitProcess
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
GetConsoleCP
GetConsoleMode
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
GetCPInfo
GetACP
GetOEMCP
LCMapStringA
LCMapStringW
GetModuleFileNameA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetTimeZoneInformation
LoadLibraryA
InitializeCriticalSection
CompareStringA
CompareStringW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
FlushFileBuffers
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
GetStringTypeA
GetStringTypeW
CreateFileA
user32
GetDesktopWindow
GetWindow
MessageBoxW
advapi32
RegSetValueExW
RegQueryValueExW
RegDeleteValueW
ole32
CoInitialize
Sections
.text Size: 312KB - Virtual size: 308KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 24KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ