177dfd9a20d70ec7c23e8265ddd6027db2ad2c7715381d4bf3f4d76b23216163

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General

Target

177dfd9a20d70ec7c23e8265ddd6027db2ad2c7715381d4bf3f4d76b23216163
Size

183KB
MD5

61b8592865b00d055ff39c51517c8720
SHA1

083f63923eae34d98e13e74efb787bfb9465ffde
SHA256

177dfd9a20d70ec7c23e8265ddd6027db2ad2c7715381d4bf3f4d76b23216163
SHA512

8803c218f2e5824c55b961546874e05c18714c659f0d0c4126851e492a7b51cbd5d75b14899836d91a33c22157da732e4e24e49ddb6ac1ccc7d6a6d6be1573f2
SSDEEP

3072:nbSG8qwSwqzmsiMUFXdVp/hJ5sW9U+dKVtsffCCGg8H+U3:nb78+zBiRFPpnyCGg8H

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Files

177dfd9a20d70ec7c23e8265ddd6027db2ad2c7715381d4bf3f4d76b23216163
.exe windows x86

c3e401656599f4e7a7c60961e3c76381

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

msvcrt

exit
_wcmdln
__wgetmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
_cexit
_XcptFilter
_c_exit
_itow
_purecall
wcsncpy
_vsnwprintf
_putws
wcscpy
wcscat
wcschr
wcsrchr
_except_handler3
_snprintf
_wcsicmp
wcslen
_ltoa
wcscmp
_snwprintf
sprintf
strchr
strtoul
strncpy
calloc
free
??2@YAPAXI@Z
realloc
??3@YAXPAX@Z
_exit
wcsncat
_wsplitpath
malloc

advapi32

RegSetValueExW
RegisterEventSourceW
StartServiceCtrlDispatcherW
RegisterServiceCtrlHandlerW
DeregisterEventSource
ChangeServiceConfigW
RegCreateKeyW
SetServiceStatus
ControlService
DeleteService
CreateServiceW
OpenSCManagerW
OpenServiceW
CloseServiceHandle
CryptAcquireContextW
RegSetKeySecurity
GetSecurityDescriptorLength
MakeSelfRelativeSD
ReportEventW
LsaOpenPolicy
LsaQueryInformationPolicy
LsaFreeMemory
LsaClose
CryptReleaseContext
RegNotifyChangeKeyValue
AllocateAndInitializeSid
CryptGenRandom
FreeSid
RegDeleteValueW
SetSecurityDescriptorDacl
RegEnumKeyExW
LookupPrivilegeValueW
AdjustTokenPrivileges
EqualSid
RegDeleteKeyW
RegQueryInfoKeyW
RegQueryValueExW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
InitializeSecurityDescriptor
GetLengthSid
SetSecurityDescriptorOwner
SetSecurityDescriptorGroup
GetTokenInformation
OpenProcessToken
GetAce
InitializeAcl
AddAccessAllowedAce

kernel32

WaitForMultipleObjects
SetErrorMode
InterlockedDecrement
GetSystemDirectoryW
GetACP
SetFilePointer
GetLocalTime
GetCommandLineW
Sleep
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleA
GetStartupInfoW
ExpandEnvironmentStringsW
GetConsoleCP
LocalAlloc
FormatMessageW
LocalFree
CreateMutexW
CreateNamedPipeW
HeapFree
HeapAlloc
GetProcessHeap
VirtualFree
VirtualAlloc
WriteFile
lstrlenW
lstrcpyW
GetLastError
InterlockedIncrement
lstrcmpiW
MultiByteToWideChar
WideCharToMultiByte
lstrlenA
LeaveCriticalSection
EnterCriticalSection
GetCurrentThreadId
CloseHandle
GetCurrentProcess
WaitForSingleObject
InitializeCriticalSection
DeleteCriticalSection
lstrcatW
GetModuleFileNameW
lstrcpynW
FreeLibrary
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetFileSize
CreateFileW
GetProcAddress
LoadLibraryA
GetSystemDirectoryA
CreateEventW
InterlockedExchange
ReleaseMutex
PostQueuedCompletionStatus
SetLastError
GetOEMCP
SetHandleInformation
CreateIoCompletionPort
CreateProcessW
ReadFile
OpenProcess
PeekNamedPipe
GetSystemTime
SetEvent
TerminateThread
GetVersionExW
GetQueuedCompletionStatus
CreateThread
DuplicateHandle
InterlockedCompareExchange
ResetEvent

user32

LoadStringW
CloseWindowStation
CloseDesktop
wsprintfW
CreateDesktopW
SetProcessWindowStation
CreateWindowStationW
OpenWindowStationW
GetProcessWindowStation
wsprintfA
LoadStringA
MessageBoxW
CharNextW

ntlsapi

NtLicenseRequestA
NtLSFreeHandle

ole32

CoInitializeSecurity
CoUninitialize
CoTaskMemRealloc
CoTaskMemAlloc
CoTaskMemFree
CoRegisterClassObject
CoRevokeClassObject
CoInitialize
CoInitializeEx

oleaut32

SysStringByteLen
SysStringLen
UnRegisterTypeLi
VarDateFromUdate
VarBstrFromDate
VarI4FromStr
LoadTypeLi
RegisterTypeLi
SetErrorInfo
LoadRegTypeLi
SysAllocStringLen
SysFreeString

ws2_32

WSASetEvent
WSACloseEvent
accept
shutdown
WSAResetEvent
WSADuplicateSocketW
getpeername
WSAStartup
WSACreateEvent
socket
setsockopt
bind
listen
WSAEventSelect
closesocket
WSASetLastError
WSAEnumNetworkEvents
getservbyport
ntohs
gethostbyaddr
htons
WSACleanup
getservbyname
htonl
inet_ntoa
gethostbyname
WSAGetLastError
inet_addr

psapi

EnumProcesses

Sections

.text
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 18KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 112KB - Virtual size: 264KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

c3e401656599f4e7a7c60961e3c76381

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

advapi32

kernel32

user32

ntlsapi

ole32

oleaut32

ws2_32

psapi

Sections

.text Size: 52KB - Virtual size: 51KB

.data Size: 512B - Virtual size: 5KB

.rsrc Size: 18KB - Virtual size: 17KB

.UPX0 Size: 112KB - Virtual size: 264KB

.text
Size: 52KB - Virtual size: 51KB

.data
Size: 512B - Virtual size: 5KB

.rsrc
Size: 18KB - Virtual size: 17KB

.UPX0
Size: 112KB - Virtual size: 264KB