Static task
static1
Behavioral task
behavioral1
Sample
IntOperations.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
IntOperations.dll
Resource
win10v2004-20230220-en
General
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Target
IntOperations.cleo
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Size
57KB
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MD5
03910b057c88c30a8609e74a5a908976
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SHA1
883647fcebab3477295045dcab1bb90da6cec922
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SHA256
651a2bcac36f8098453555773fe6c69b47b639b9ce34164caa10cc2abc134a4a
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SHA512
e57fad36943437b13c8c883a47894ed2c5b2616962efbd63255f48051afabcbb13f93bad2b9a94b93145259edc0f07bb2743793232f5f9c9cdd7cbe033436e03
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SSDEEP
768:B+CQ6K66l7yvaDuCJfimK/CjSdcdWQNKRSTsVbsWjcdtfA0rmajGDHO:wCF6FDu6fPucduSTEbsWjcdtKajGbO
Malware Config
Signatures
Files
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IntOperations.cleo.dll windows x86
f4d1474c09ed066b91562a77e0ddbae7
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
cleo.asi
ord8
ord3
ord11
ord19
ord5
user32
MessageBoxA
kernel32
CreateFileW
CloseHandle
GetCommandLineA
GetCurrentThreadId
IsDebuggerPresent
IsProcessorFeaturePresent
GetLastError
SetLastError
InterlockedIncrement
InterlockedDecrement
EncodePointer
DecodePointer
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
GetProcessHeap
GetStdHandle
GetFileType
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
HeapFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
Sleep
EnterCriticalSection
LeaveCriticalSection
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
WriteFile
GetModuleFileNameW
LoadLibraryExW
RtlUnwind
HeapAlloc
HeapReAlloc
GetStringTypeW
OutputDebugStringW
LoadLibraryW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetStdHandle
SetFilePointerEx
WriteConsoleW
Sections
.text Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ