CleanUp[.]dll | Triage

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General

Target

CleanUp.dll
Size

473KB
MD5

acc8787c4184a5045a347d5330757232
SHA1

2b2c0a2b88553823ccb2170639bdc5febbaffb5d
SHA256

405486ac746e7dfea797c676ede336fde69cf19cd4249e6d2d8a4d9483617cfe
SHA512

2c565f4d62bc894c76ffc8b8c81b50976db7161788fb4b62adbcee4c533fa9f0e4419768585cad1fba52750e483af8836b74c6bf99c4c03cef78571722ade5a3
SSDEEP

12288:uJu0G/sJytY5xozGLy03tpJ6xThAaLcdvIZeQtp6mdLhNH:uUiTJ6PAaLcdAZ/tp6mJH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CleanUp.dll

Files

CleanUp.dll
.dll windows:6 windows x86 arch:x86

7685fe47698d7f57e795af079205623d

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\postman\Desktop\NZT\ProjectD_WinInet\CleanUp\Release\CleanUp.pdb

Imports

kernel32

CreatePipe
SetHandleInformation
OpenProcess
TerminateProcess
CloseHandle
ExitThread
CreateProcessW
ExitProcess
WriteFile
GetStdHandle
ReadFile
CreateThread
GetModuleFileNameA
CreateMutexW
GetLastError
GetComputerNameW
GetModuleHandleW
GetProcAddress
SetEndOfFile
GetProcessHeap
HeapAlloc
WriteConsoleW
HeapSize
CreateFileW
SetStdHandle
SetEnvironmentVariableW
GetModuleHandleExA
Sleep
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetLocaleInfoEx
EncodePointer
DecodePointer
LCMapStringEx
CompareStringEx
GetCPInfo
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsDebuggerPresent
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
RtlUnwind
RaiseException
InterlockedFlushSList
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
GetModuleHandleExW
GetModuleFileNameW
HeapFree
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadConsoleW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc

advapi32

GetUserNameW

netapi32

NetUserGetInfo
NetApiBufferFree
DsRoleGetPrimaryDomainInformation
DsRoleFreeMemory

iphlpapi

GetAdaptersAddresses

ws2_32

inet_ntop

wininet

InternetOpenA
InternetReadFile
InternetConnectA
InternetCloseHandle
HttpOpenRequestA
HttpSendRequestA

shell32

ShellExecuteExW

Exports

Exports

Test

Sections

.text
Size: 378KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 9KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 17KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7685fe47698d7f57e795af079205623d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

advapi32

netapi32

iphlpapi

ws2_32

wininet

shell32

Exports

Exports

Sections

.text Size: 378KB - Virtual size: 380KB

.rdata Size: 68KB - Virtual size: 68KB

.data Size: 9KB - Virtual size: 16KB

.rsrc Size: 512B - Virtual size: 4KB

.reloc Size: 17KB - Virtual size: 16KB

.text
Size: 378KB - Virtual size: 380KB

.rdata
Size: 68KB - Virtual size: 68KB

.data
Size: 9KB - Virtual size: 16KB

.rsrc
Size: 512B - Virtual size: 4KB

.reloc
Size: 17KB - Virtual size: 16KB