update[.]dll | Triage

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General

Target

update.dll
Size

59KB
MD5

c6beab9ebb086280f20a7785d9968932
SHA1

b77e272dac39f3a478b549e8cdfa0eb59925c684
SHA256

28e2db43246066cf8e0034fdade0463eabaa5e24dc968cde01a841e9513771f9
SHA512

b350a2ec6ccd35241ff8d8a76325bc420c0f6259a1c1b0254323a8edea22e88192619317c538bd0a9e683416c3956e9ecfa0a64b939408973d825891877853e0
SSDEEP

1536:OSAzMpL3611nepa8nVTgs2Etkd8oXrxa:OwpW1ZepXnWF8oXrx

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
update.dll

Files

update.dll
.dll windows:5 windows x86 arch:x86

3cbc575aa1700e5109c33a10b231b7b6

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\Users\user\Desktop\Desktop\xmdll _memory\xmdll _memory\Release\xmdll.pdb

Imports

kernel32

Sleep
CopyFileW
ReadProcessMemory
CreateProcessA
TerminateProcess
GetModuleFileNameW
GetSystemDirectoryA
lstrlenW
GetLastError
GetProcAddress
VirtualAlloc
VirtualProtectEx
CloseHandle
LoadLibraryW
WideCharToMultiByte
GetSystemDirectoryW
VirtualQueryEx
VirtualFree
GetModuleHandleW
LCMapStringW
WriteConsoleW
HeapReAlloc
HeapSize
FlushFileBuffers
SetStdHandle
CreateFileW
GetThreadContext
GetStringTypeW
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
GetConsoleMode
GetConsoleCP
WriteFile
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
DecodePointer
GetCommandLineA
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
RtlUnwind
MultiByteToWideChar
HeapFree
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoW
DeleteCriticalSection
SetFilePointer
HeapAlloc
RaiseException
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
InterlockedIncrement
SetLastError
InterlockedDecrement
ExitProcess
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
HeapCreate
HeapDestroy
QueryPerformanceCounter
GetTickCount

user32

wsprintfW

advapi32

RegOpenKeyExW
RegSetValueExW
RegCloseKey
CredEnumerateW
CredFree

shell32

SHGetSpecialFolderPathW

crypt32

CryptUnprotectData

wininet

InternetReadFile
HttpAddRequestHeadersW
HttpOpenRequestW
InternetConnectA
InternetOpenW
InternetQueryDataAvailable
HttpSendRequestW
HttpQueryInfoW
InternetCloseHandle

Exports

Exports

enrty
mysocket

Sections

.text
Size: 34KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 13KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 436B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

3cbc575aa1700e5109c33a10b231b7b6

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

shell32

crypt32

wininet

Exports

Exports

Sections

.text Size: 34KB - Virtual size: 34KB

.rdata Size: 13KB - Virtual size: 13KB

.data Size: 4KB - Virtual size: 12KB

.rsrc Size: 512B - Virtual size: 436B

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

.text
Size: 34KB - Virtual size: 34KB

.rdata
Size: 13KB - Virtual size: 13KB

.data
Size: 4KB - Virtual size: 12KB

.rsrc
Size: 512B - Virtual size: 436B

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