iuxec
Static task
static1
Behavioral task
behavioral1
Sample
3cf8b6bf7378b85aa07f59b800ad64e3.dll
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
3cf8b6bf7378b85aa07f59b800ad64e3.dll
Resource
win10v2004-20231215-en
General
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Target
3cf8b6bf7378b85aa07f59b800ad64e3
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Size
88KB
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MD5
3cf8b6bf7378b85aa07f59b800ad64e3
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SHA1
6fd1cb78fec46f4781d334de393f0e9a534f076b
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SHA256
e16348a5186d0b87c81bbbe685b9d505d7707d76c14a08b4e77cd7481aba04f3
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SHA512
2cf19c583ae23aab633a565b199247a2338399fbce25a42fa255f3e6a7a2cdf320643fd21ad52dd9583224b3a29b637e49d14666fb65545ccdb3854bade6457f
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SSDEEP
1536:MKPtLPAEgKSbEF8S2a44edFe0ioZlOfKMpwr79jhhsMFHsH4f9:7PtAEfSY+S2a4zd0Z3fKMpSZFFff9
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 3cf8b6bf7378b85aa07f59b800ad64e3
Files
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3cf8b6bf7378b85aa07f59b800ad64e3.dll windows:4 windows x86 arch:x86
3aa9d5de0ca000ef4d056074cf34489b
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
Imports
kernel32
GetCPInfo
CreateFileMappingA
GetEnvironmentVariableA
FreeEnvironmentStringsW
VirtualFree
LocalAlloc
GetDiskFreeSpaceA
SetFileTime
CreateThread
DeleteFileW
LeaveCriticalSection
UnmapViewOfFile
InitializeCriticalSection
FlushViewOfFile
HeapDestroy
FreeLibrary
GetStdHandle
GetEnvironmentStrings
InterlockedDecrement
TlsGetValue
InterlockedExchange
SetHandleCount
GetStringTypeW
GetSystemInfo
GetTickCount
HeapReAlloc
CreateMutexA
SetLastError
VirtualAlloc
lstrlenW
DeleteFileA
GetFileSize
GetDiskFreeSpaceW
FreeEnvironmentStringsA
lstrcmpiA
GetACP
VirtualQuery
SetEndOfFile
CreateMutexW
GetCurrentProcessId
CreateFileW
TerminateProcess
IsBadReadPtr
IsDBCSLeadByte
GetFileType
GetLastError
MultiByteToWideChar
CreateEventA
GetCurrentProcess
DisableThreadLibraryCalls
TlsAlloc
CreateFileA
GetStringTypeExA
Sleep
QueryPerformanceCounter
OpenFileMappingA
InitializeCriticalSectionAndSpinCount
MapViewOfFile
GetEnvironmentStringsW
GetOEMCP
EnterCriticalSection
CompareFileTime
VirtualProtect
WriteFile
lstrlenA
GetFullPathNameW
WideCharToMultiByte
WaitForSingleObject
MoveFileW
OpenFileMappingW
GetVersionExA
SetUnhandledExceptionFilter
GetProcAddress
DeleteCriticalSection
GetCurrentThreadId
HeapAlloc
lstrcmpA
UnhandledExceptionFilter
GetFullPathNameA
TlsFree
MoveFileA
HeapFree
GetStartupInfoA
GetStringTypeA
ReleaseMutex
InterlockedIncrement
CreateFileMappingW
GetSystemTimeAsFileTime
SetFilePointer
LoadLibraryA
LocalFree
HeapCreate
LCMapStringA
CloseHandle
GetLocaleInfoA
SetEvent
SetEnvironmentVariableA
Exports
Exports
Sections
.text Size: 44KB - Virtual size: 41KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 8KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 592B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ