303503[.]dat | Triage

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General

Target

303503.dat
Size

1.2MB
MD5

cb705750200ae0f5b36561ffb2f4a2ad
SHA1

b10a1a14dc5385d26f1a14a5cebee55807613960
SHA256

3991df36abc542754643a92ad808af83d8199ae80511bb1ed3137cd7653c372b
SHA512

6c475874608bb28792f35297475a9e48c5c0ce22f2c082eb87825f792b2131da6a56fc99337fd8b5f53cc913c9ed47757952d5a6e3794c8fb7cbdf6bafdc2da5
SSDEEP

24576:3e7b256IJI5tQO48+LnlOSN9QlIlnxXpcmL4fyYzJ9l:mhoP8+ZOS7lnxXC3f

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
303503.dat

Files

303503.dat
.dll windows x64

47e01530ad43ec939d1c47709a80a5c6

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

Imports

kernel32

GetProcessHeap
CreateFileA
CloseHandle
GetLastError
HeapWalk
CreateFiber
SwitchToFiber
CreateActCtxA
ActivateActCtx
DeactivateActCtx
OpenThread
GetFileAttributesA
FindFirstFileA
FindNextFileA
GetModuleFileNameA
GetModuleHandleA
GetCurrentProcessId
GetFileInformationByHandle
CreateFileMappingA
VirtualAlloc
RaiseException
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
SetLastError
HeapAlloc
HeapFree
GetModuleHandleW
GetProcAddress
TlsGetValue
TlsSetValue
FreeLibrary
LoadLibraryExW
CompareStringW
LCMapStringW
EnterCriticalSection
LeaveCriticalSection
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
ExitProcess
GetModuleHandleExW
GetStringTypeW
MultiByteToWideChar
WideCharToMultiByte
HeapSize
HeapReAlloc
RtlUnwindEx
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA

Exports

Exports

JDuCS622tuL6
MkcDIl34k3Si
PcYge9j
eOXScagadNKe

Sections

.text
Size: 143KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 376KB - Virtual size: 376KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 663KB - Virtual size: 668KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.gfids
Size: 512B - Virtual size: 20B

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: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

47e01530ad43ec939d1c47709a80a5c6

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 143KB - Virtual size: 143KB

.rdata Size: 376KB - Virtual size: 376KB

.data Size: 663KB - Virtual size: 668KB

.pdata Size: 5KB - Virtual size: 5KB

.gfids Size: 512B - Virtual size: 20B

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 3KB - Virtual size: 3KB

.text
Size: 143KB - Virtual size: 143KB

.rdata
Size: 376KB - Virtual size: 376KB

.data
Size: 663KB - Virtual size: 668KB

.pdata
Size: 5KB - Virtual size: 5KB

.gfids
Size: 512B - Virtual size: 20B

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 3KB - Virtual size: 3KB