fb8ca7eb1e1b54e0dc00410c511e68f5f7234e1bbf83e7fa054dc7fdbc888661

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General

Target

fb8ca7eb1e1b54e0dc00410c511e68f5f7234e1bbf83e7fa054dc7fdbc888661
Size

348KB
MD5

591dbb6a34166f3e9602058c31a6d6cc
SHA1

728d05e467448bba05523e0601124b68462d4bd8
SHA256

fb8ca7eb1e1b54e0dc00410c511e68f5f7234e1bbf83e7fa054dc7fdbc888661
SHA512

dbad8eca6636a571fcd5ef978f1a2176a9156b3ad5dded74a6a1c925f3b2dc7c6b64480dbdc815d24f096646c31cb726a37ab08c092642f1b597ebd2b8958459
SSDEEP

6144:sBoQP/6jTWJ8nreuAkp05C/STOg2vGW8faNMXKQZwBaNXryJaV:sBoQMpnrB/SEitwBGaaV

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

sample upx

resource	yara_rule
sample	upx

Files

fb8ca7eb1e1b54e0dc00410c511e68f5f7234e1bbf83e7fa054dc7fdbc888661
.exe windows x86

9e8a9bb517a490b41418031b78cb65ff

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

rpcrt4

RpcMgmtStopServerListening
RpcServerUseProtseqEpA
RpcServerRegisterIf
RpcServerListen
NdrServerCall2
RpcImpersonateClient
RpcRevertToSelf
RpcRaiseException
RpcMgmtWaitServerListen

kernel32

ResetEvent
WaitForMultipleObjects
SetEvent
FindClose
FindFirstFileA
MultiByteToWideChar
lstrlenA
InterlockedDecrement
FreeLibrary
lstrcmpiA
VirtualFree
VirtualAlloc
GetSystemInfo
CreateFileA
GetFileSize
ReadFile
SetFilePointer
WriteFile
GetModuleHandleA
SetLastError
Sleep
CreateEventA
GetVersionExA
GetCurrentProcess
HeapAlloc
GetProcessHeap
HeapFree
WideCharToMultiByte
CreateThread
TerminateThread
GetConsoleCP
GetSystemTimeAsFileTime
QueryPerformanceCounter
GetFileType
SetHandleCount
GetEnvironmentStringsW
DeleteCriticalSection
InitializeCriticalSection
LeaveCriticalSection
EnterCriticalSection
Module32Next
Module32First
CreateToolhelp32Snapshot
OpenThread
GetProcAddress
LoadLibraryA
GetCurrentProcessId
ProcessIdToSessionId
GetTickCount
InterlockedIncrement
GetExitCodeProcess
GetCurrentThread
GetModuleFileNameA
WaitForSingleObject
GetLastError
FormatMessageA
LocalFree
CloseHandle
GetConsoleMode
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
FlushFileBuffers
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
HeapCreate
HeapDestroy
HeapReAlloc
GetOEMCP
GetCPInfo
HeapSize
GetStdHandle
ExitProcess
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
RtlUnwind
RaiseException
GetStartupInfoA
GetCommandLineA
VirtualQuery
InterlockedExchange
GetACP
GetLocaleInfoA
GetThreadLocale
ExitThread
GetCurrentThreadId
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
VirtualProtect

user32

PostMessageA
PostThreadMessageA

advapi32

RegisterEventSourceA
RegCloseKey
SetServiceStatus
RegisterServiceCtrlHandlerExA
ReportEventA
DeregisterEventSource
StartServiceCtrlDispatcherA
CreateProcessAsUserA
DuplicateTokenEx
RevertToSelf
ImpersonateLoggedOnUser
GetTokenInformation
OpenThreadToken

ole32

CoInitializeEx
CoFreeUnusedLibraries
CoUninitialize
CoInitialize

oleaut32

SysAllocString
SafeArrayGetElement
SafeArrayDestroy
SafeArrayCopy
SafeArrayPutElement
VariantInit
SafeArrayCreate
SysFreeString
SysAllocStringLen
SysAllocStringByteLen
SysStringByteLen
VariantClear

Sections

.text
Size: 116KB - Virtual size: 115KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

UPX0
Size: 144KB - Virtual size: 380KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

9e8a9bb517a490b41418031b78cb65ff

Headers

File Characteristics

Imports

rpcrt4

kernel32

user32

advapi32

ole32

oleaut32

Sections

.text Size: 116KB - Virtual size: 115KB

.rdata Size: 28KB - Virtual size: 25KB

.data Size: 8KB - Virtual size: 13KB

.rsrc Size: 48KB - Virtual size: 47KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 116KB - Virtual size: 115KB

.rdata
Size: 28KB - Virtual size: 25KB

.data
Size: 8KB - Virtual size: 13KB

.rsrc
Size: 48KB - Virtual size: 47KB

UPX0
Size: 144KB - Virtual size: 380KB