letter[.]db | Triage

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General

Target

letter.db
Size

368KB
MD5

4336b38b5cdc34853f38e5245635595b
SHA1

a8999c006e5dcbbaed966b3cec04ad95ac244a44
SHA256

2952b70d3003e2523b8b8e5ff1561e7c34955b56038ac3c0230ae6fc594d7390
SHA512

0857fcd6ea6dcba80e9b1e09c44a9727a3bce1dca7e7f21cdb5ee7efc13fed275e7c655882f31d232859694d2dee161d8249a499bc8dba4238d4f5f4ad1fe90b
SSDEEP

6144:0u8T9zrStWm3C3klS1gqbe5L05kVxVFInAPexY5ixyizO8wj+A:/8ZSg24Vbe5LFVxVFIAPWelSZm

Score

N/A

Malware Config

Signatures

Files

letter.db
.dll regsvr32 windows x86

df144ca6f4d86bd687145d0f4cf05516

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

CreateFileA
GetFileSize
WriteFile
CloseHandle
GetLastError
HeapCreate
HeapAlloc
HeapFree
GetProcessHeap
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
ExitProcess
GetCurrentThread
GetCurrentThreadId
GetSystemDirectoryA
VirtualAlloc
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameA
GetModuleHandleA
GetProcAddress
CreateFileMappingA
LoadLibraryA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
InterlockedFlushSList
RtlUnwind
SetLastError
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
MultiByteToWideChar
WideCharToMultiByte
GetFileAttributesExW
CompareStringW
LCMapStringW
GetStdHandle
GetFileType
GetACP
GetStringTypeW
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
HeapSize
HeapReAlloc
DecodePointer
CreateFileW
SetFilePointerEx
WriteConsoleW
ReadFile
ReadConsoleW
RaiseException

Exports

Exports

ANdF226J4q
DllRegisterServer
IPa579
OYRCC43y7
PqxLTivB
QEY0Wo7

Sections

.text
Size: 115KB - Virtual size: 114KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 111KB - Virtual size: 110KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 134KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.gfids
Size: 512B - Virtual size: 168B

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: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

df144ca6f4d86bd687145d0f4cf05516

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Exports

Exports

Sections

.text Size: 115KB - Virtual size: 114KB

.rdata Size: 111KB - Virtual size: 110KB

.data Size: 134KB - Virtual size: 136KB

.gfids Size: 512B - Virtual size: 168B

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

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 115KB - Virtual size: 114KB

.rdata
Size: 111KB - Virtual size: 110KB

.data
Size: 134KB - Virtual size: 136KB

.gfids
Size: 512B - Virtual size: 168B

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

.reloc
Size: 6KB - Virtual size: 5KB