942fb0458f67b87a8a4230e0bb2bd0020aebbe34725f25deb48fc428b16f2e48

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General

Target

942fb0458f67b87a8a4230e0bb2bd0020aebbe34725f25deb48fc428b16f2e48
Size

205KB
MD5

ada0d7555bd29b22c47ff15167290354
SHA1

68f891c28be9885f2e95e513a4c4686a2e7d2e2a
SHA256

942fb0458f67b87a8a4230e0bb2bd0020aebbe34725f25deb48fc428b16f2e48
SHA512

4cf4fcc3d6c79889274e44a9d50f13d1e031040bd4523977899be2061a2abf530d6a13dfc5d39071cabfa18cbcfb10da405f7cf73b9b9ebda7aadc0a105d8cc4
SSDEEP

3072:vCIClhcQ8AMOOPrbL/9fOrOYe+tJFNhvmbPSNWE1S/T84hezXaT:qlAQjMOOPDBOr9ey9mbPSNWE1SI4C

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

942fb0458f67b87a8a4230e0bb2bd0020aebbe34725f25deb48fc428b16f2e48
.exe windows x86

6bfc23e8cd029e392841082a6a41d0de

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

advapi32

RegDeleteKeyW
RegDeleteValueW
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegSetValueExW
RegQueryInfoKeyW
RegEnumKeyExW
RegQueryValueExW

kernel32

lstrlenW
RaiseException
InitializeCriticalSection
DeleteCriticalSection
CloseHandle
WaitForSingleObject
GetLastError
GetProcAddress
GetModuleHandleW
lstrcmpiW
GetModuleFileNameW
Sleep
CreateThread
CreateEventW
GetCurrentThreadId
InterlockedIncrement
InterlockedDecrement
SetEvent
FreeLibrary
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceW
LoadLibraryExW
GetCommandLineW
HeapSetInformation
LocalFree
LockResource
FindResourceExW
FormatMessageW
HeapFree
HeapAlloc
GetProcessHeap
ExpandEnvironmentStringsW
CompareStringW
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
SetUnhandledExceptionFilter
GetStartupInfoW
InterlockedCompareExchange
InterlockedExchange
LeaveCriticalSection
EnterCriticalSection
HeapSize
HeapReAlloc
HeapDestroy
IsDebuggerPresent

user32

PostThreadMessageW
TranslateMessage
CharUpperW
MessageBoxW
CharNextW
DispatchMessageW
GetMessageW

msvcr90

_purecall
_recalloc
??_U@YAPAXI@Z
memset
??2@YAPAXI@Z
memmove_s
_amsg_exit
wcscat_s
_cexit
_exit
_XcptFilter
exit
_wcmdln
_initterm
_initterm_e
_configthreadlocale
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
_encode_pointer
__set_app_type
_except_handler4_common
_unlock
__dllonexit
_lock
_onexit
_decode_pointer
?terminate@@YAXXZ
_invoke_watson
_controlfp_s
?_type_info_dtor_internal_method@type_info@@QAEXXZ
_crt_debugger_hook
??3@YAXPAX@Z
??_V@YAXPAX@Z
wcsstr
malloc
__wgetmainargs
free
memcpy_s
wcscpy_s
wcsncpy_s

shell32

ShellExecuteW

ole32

CoTaskMemAlloc
CoTaskMemRealloc
CoUninitialize
CoRevokeClassObject
CoRegisterClassObject
CoTaskMemFree
CoCreateInstance
StringFromGUID2
CoInitialize

oleaut32

SysAllocString
VarUI4FromStr
RegisterTypeLi
SysFreeString
SysStringLen
LoadTypeLi
UnRegisterTypeLi

setupapi

SetupDiCreateDeviceInfoList
SetupDiOpenDeviceInterfaceW
SetupDiDestroyDeviceInfoList
SetupDiGetDeviceInterfaceDetailW
SetupDiGetDeviceInterfaceAlias

Sections

.text
Size: 29KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1024B - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
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

6bfc23e8cd029e392841082a6a41d0de

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

msvcr90

shell32

ole32

oleaut32

setupapi

Sections

.text Size: 29KB - Virtual size: 28KB

.data Size: 1024B - Virtual size: 2KB

.rsrc Size: 28KB - Virtual size: 27KB

.reloc Size: 2KB - Virtual size: 2KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 29KB - Virtual size: 28KB

.data
Size: 1024B - Virtual size: 2KB

.rsrc
Size: 28KB - Virtual size: 27KB

.reloc
Size: 2KB - Virtual size: 2KB

UPX0
Size: 144KB - Virtual size: 380KB