Cleo[.]exe | Triage

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General

Target

Cleo.exe
Size

941KB
MD5

76f5d8097ae12a44f2c8767739d39331
SHA1

f095ac06c63b6d1407c38bc0f6e7c92c72c7cd24
SHA256

2c6f35cae46992e4197df91fca25438b716d93bfd4c6592c9d47115425c209de
SHA512

6672ddca71522f3f809ac7ea3650e03ba972f28e598d6ec6a5129e221b504cf8a77509de0cb87a2143ed9ade36a36c3d808682d8be6e1aa06fef2b31f6e0ef4d
SSDEEP

24576:E2Ju8dpQjFnjlzPNDQJHbVdkIGCFWqLbd1uDfp:9dcNlzPN8BzkIvWoTy

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Cleo.exe

Files

Cleo.exe
.exe windows:6 windows x86 arch:x86

cf748699a6b6ad305fc79594c7d0de5d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

C:\Users\stress\Downloads\Cleo-main(1)\Cleo-main\Cleo\Release\Cleo.pdb

Imports

wininet

InternetCheckConnectionA

advapi32

CryptEncrypt
CryptDestroyKey
RegOpenKeyExA
GetUserNameA
RegGetValueA
GetCurrentHwProfileA
CryptDestroyHash
CryptHashData
CryptCreateHash
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextW
CryptImportKey

kernel32

SystemTimeToTzSpecificLocalTime
GetDriveTypeW
VerifyVersionInfoW
VerSetConditionMask
WaitForMultipleObjects
PeekNamedPipe
FormatMessageW
GetEnvironmentVariableA
SleepEx
LoadLibraryW
GetSystemDirectoryW
CreateEventW
WaitForSingleObject
SetEvent
GetTickCount
SetEndOfFile
OpenProcess
HeapSize
SetStdHandle
GetComputerNameA
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
ReadConsoleW
ReadFile
HeapReAlloc
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
SetFilePointerEx
GetFileSizeEx
EnumSystemLocalesW
GetUserDefaultLCID
GetSystemInfo
SetFileInformationByHandle
CreateFileW
GetModuleFileNameW
GetModuleFileNameA
CheckRemoteDebuggerPresent
IsDebuggerPresent
DebugBreak
GetProcAddress
GetThreadContext
CloseHandle
Process32Next
GetCurrentThread
OutputDebugStringW
GetLastError
Sleep
GetProcessHeap
GetModuleHandleA
TerminateProcess
GetCurrentProcess
SetLastError
Process32First
CreateToolhelp32Snapshot
FileTimeToSystemTime
WriteConsoleW
MoveFileExW
GetCurrentThreadId
WaitForSingleObjectEx
GetExitCodeThread
GetCurrentDirectoryW
CreateDirectoryW
FindClose
FindFirstFileW
FindFirstFileExW
FindNextFileW
GetFileAttributesW
GetFileAttributesExW
GetFileInformationByHandle
GetFullPathNameW
SetFileAttributesW
AreFileApisANSI
DeviceIoControl
GetModuleHandleW
CopyFileW
DeleteFileW
GetFileInformationByHandleEx
CreateSymbolicLinkW
MultiByteToWideChar
WideCharToMultiByte
LocalFree
FormatMessageA
GetLocaleInfoEx
QueryPerformanceCounter
QueryPerformanceFrequency
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
RaiseException
WakeAllConditionVariable
SleepConditionVariableSRW
LCMapStringEx
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
CompareStringEx
GetCPInfo
GetStringTypeW
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
RtlUnwind
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitProcess
GetModuleHandleExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale

ws2_32

select
__WSAFDIsSet
htonl
freeaddrinfo
getaddrinfo
listen
accept
sendto
recvfrom
WSAIoctl
socket
setsockopt
recv
getsockname
getpeername
connect
gethostname
htons
WSACleanup
WSAStartup
inet_ntop
ntohs
WSAGetLastError
WSASetLastError
closesocket
WSAWaitForMultipleEvents
WSAResetEvent
WSAEventSelect
WSAEnumNetworkEvents
WSACreateEvent
WSACloseEvent
send
getsockopt
ioctlsocket
bind
inet_pton

crypt32

CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertGetNameStringW
CertFindExtension
CertAddCertificateContextToStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryW
CertFreeCertificateContext
CertFindCertificateInStore
CertEnumCertificatesInStore
CertCloseStore
CertOpenStore

bcrypt

BCryptGenRandom

Sections

.text
Size: 761KB - Virtual size: 761KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 139KB - Virtual size: 139KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 6KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 488B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cf748699a6b6ad305fc79594c7d0de5d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

wininet

advapi32

kernel32

ws2_32

crypt32

bcrypt

Sections

.text Size: 761KB - Virtual size: 761KB

.rdata Size: 139KB - Virtual size: 139KB

.data Size: 6KB - Virtual size: 14KB

.rsrc Size: 512B - Virtual size: 488B

.reloc Size: 32KB - Virtual size: 31KB

.text
Size: 761KB - Virtual size: 761KB

.rdata
Size: 139KB - Virtual size: 139KB

.data
Size: 6KB - Virtual size: 14KB

.rsrc
Size: 512B - Virtual size: 488B

.reloc
Size: 32KB - Virtual size: 31KB