C:\Users\admin\Desktop\xxx\Builder\CleanUp\Release\CleanUp.pdb
Static task
static1
Behavioral task
behavioral1
Sample
CleanUp.dll
Resource
win10-20240221-en
Behavioral task
behavioral2
Sample
CleanUp.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
CleanUp.dll
Resource
win11-20240221-en
General
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Target
CleanUp.dll
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Size
451KB
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MD5
6ecfdd1c5a1e978bf82c9e09db63695a
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SHA1
023fd90ba15c42d5f37bc713ef531b595668c81a
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SHA256
47e95a56736031567b2a1663410e635627ca812a2926b37f46f2322bbcbc0238
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SHA512
7823cd94c8153b58b4977da72a27ab1b103716a9127cbdca23f3386ad97582be5bd39c751c81884983b1ed9a15f745b371a25b8f9eb4bc83888fd34b7a30489f
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SSDEEP
12288:WyHuLY9Suj9XtIR2Bx/bldGZSzPtPHdqt5h3PuwbTb:dTp/pdVPtPHdq3h/uwb
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource CleanUp.dll
Files
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CleanUp.dll.dll windows:6 windows x86 arch:x86
25764d6e701d5b49697c3b8a4270f13c
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
Imports
shell32
ShellExecuteExW
iphlpapi
GetAdaptersAddresses
netapi32
NetApiBufferFree
DsRoleGetPrimaryDomainInformation
NetUserGetInfo
ws2_32
inet_ntop
advapi32
GetUserNameW
shlwapi
PathRemoveFileSpecW
winhttp
WinHttpCloseHandle
WinHttpSetTimeouts
WinHttpReceiveResponse
WinHttpCrackUrl
WinHttpConnect
WinHttpOpenRequest
WinHttpSendRequest
WinHttpSetOption
WinHttpReadData
WinHttpQueryHeaders
WinHttpQueryDataAvailable
WinHttpOpen
kernel32
WriteConsoleW
SetEndOfFile
CreateFileW
SetStdHandle
SetEnvironmentVariableW
FreeEnvironmentStringsW
HeapSize
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetOEMCP
GetACP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetTimeZoneInformation
HeapReAlloc
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
HeapAlloc
GetProcessHeap
CreateThread
GetConsoleOutputCP
CreatePipe
SetHandleInformation
OpenProcess
TerminateProcess
CloseHandle
ExitThread
CreateProcessW
ExitProcess
WriteFile
GetStdHandle
ReadFile
CreateMutexW
GetLastError
GetModuleHandleExW
GetModuleFileNameW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetNativeSystemInfo
GetCurrentProcessId
GetModuleFileNameA
GetComputerNameW
GetModuleHandleW
GetProcAddress
Sleep
QueryPerformanceCounter
QueryPerformanceFrequency
WideCharToMultiByte
MultiByteToWideChar
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
GetLocaleInfoEx
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetStringTypeW
CompareStringEx
GetCPInfo
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
WakeAllConditionVariable
SleepConditionVariableSRW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsDebuggerPresent
GetStartupInfoW
GetCurrentThreadId
InitializeSListHead
GetLocaleInfoW
RtlUnwind
RaiseException
InterlockedFlushSList
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
HeapFree
GetFileType
GetFileSizeEx
SetFilePointerEx
FlushFileBuffers
GetConsoleMode
ReadConsoleW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
Exports
Exports
Cleaner
Sections
.text Size: 361KB - Virtual size: 364KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 61KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.data Size: 8KB - Virtual size: 12KB
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: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ