174bc5be2a7f9f95d82e27ad890b366a49e266781d6df62a3e369ac81b270ba6

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General

Target

174bc5be2a7f9f95d82e27ad890b366a49e266781d6df62a3e369ac81b270ba6
Size

330KB
MD5

6db025f3e2e230603cb70416418a2907
SHA1

d2309c8f0e07415be48394f1e122b5fd46306546
SHA256

174bc5be2a7f9f95d82e27ad890b366a49e266781d6df62a3e369ac81b270ba6
SHA512

a644a6069e438eca479b1f0181129bf5f14b6f28d7cee3bcc42630ea6230b7d8db5397423a7ac30c150c2c6cfac9c25461b280a2d1ec6a4d0ee0dafbc6a95832
SSDEEP

3072:L2RPa5U4Ux6E/oirCr/fZX9VGywcP1cN0ucxQ6jD0amQIH/UYSlb10snOtlmXr9D:8mHZfGywc+0fQ6nkrsZ0swMuUsA

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

174bc5be2a7f9f95d82e27ad890b366a49e266781d6df62a3e369ac81b270ba6
.exe windows x86

14d9095ae2a4aed0ced7a578e0214915

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
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

?_set_se_translator@@YAP6AXIPAU_EXCEPTION_POINTERS@@@ZP6AXI0@Z@Z
wcstok
__CxxFrameHandler
setlocale
wcslen
_vsnwprintf
_except_handler3
_purecall
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
??1type_info@@UAE@XZ
__dllonexit
_onexit
_CxxThrowException
?terminate@@YAXXZ
_controlfp
_wcsicmp
_c_exit
_exit
_XcptFilter
_cexit
exit
_initterm
__getmainargs
_acmdln

advapi32

RegQueryValueExW
GetTokenInformation
AdjustTokenPrivileges
AccessCheck
MapGenericMask
MakeAbsoluteSD
ConvertStringSecurityDescriptorToSecurityDescriptorW
SetSecurityDescriptorOwner
OpenProcessToken
OpenThreadToken
GetAclInformation
ImpersonateLoggedOnUser
RegOpenKeyExW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
RegDisablePredefinedCache
RevertToSelf
SetThreadToken
FreeSid
SetSecurityDescriptorDacl
AddAce
InitializeAcl
GetLengthSid
CopySid
AllocateAndInitializeSid
InitializeSecurityDescriptor
ReportEventW
RegisterEventSourceW
DeregisterEventSource
RegSetValueExW
MakeSelfRelativeSD
GetSecurityDescriptorLength
SetSecurityDescriptorGroup

kernel32

GetProcessHeap
HeapCreate
HeapDestroy
HeapAlloc
HeapFree
DeleteCriticalSection
InterlockedCompareExchange
GetProcAddress
GetModuleHandleW
CompareStringW
lstrcmpiW
GetCurrentProcessId
CloseHandle
InterlockedIncrement
InterlockedDecrement
SetEvent
InitializeCriticalSectionAndSpinCount
TerminateProcess
GetCurrentProcess
GetLastError
WaitForMultipleObjects
GetCurrentThreadId
WaitForSingleObject
DuplicateHandle
Sleep
CreateThread
UnmapViewOfFile
GetVersionExW
LocalFree
MapViewOfFile
CreateFileMappingW
OpenFileMappingW
OpenEventW
lstrlenW
GetModuleFileNameW
DebugBreak
EnterCriticalSection
LeaveCriticalSection
TlsAlloc
TlsFree
ChangeTimerQueueTimer
InterlockedExchange
SwitchToThread
CreateEventW
LCMapStringW
FreeLibrary
LoadLibraryW
GetSystemDirectoryW
GetTickCount
GetCurrentThread
QueryPerformanceCounter
GetSystemTimeAsFileTime
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleA
GetStringTypeExW
GetCommandLineW
GetStartupInfoA

user32

DispatchMessageW
UnregisterClassW
CreateWindowExW
LoadCursorW
RegisterClassW
ShowWindow
UpdateWindow
GetSystemMenu
DeleteMenu
DefWindowProcW
PostMessageW
DestroyWindow
LoadIconW
TranslateMessage
GetMessageW
PeekMessageW
MsgWaitForMultipleObjects
MsgWaitForMultipleObjectsEx

ntdll

wcsncpy
wcstol
NtQuerySystemInformation

wbemcomn

?ErrorTrace@@YAHDPBDZZ
?DebugTrace@@YAHDPBDZZ

fastprox

?New@CWbemCallSecurity@@SGPAV1@XZ

ncobjapi

WmiCreateObjectWithFormat
WmiEventSourceConnect
WmiSetAndCommitObject
WmiEventSourceDisconnect
WmiDestroyObject

oleaut32

SysAllocStringLen
SafeArrayGetLBound
SafeArrayGetUBound
SafeArrayGetElement
VariantClear
SysAllocString
SysFreeString
SafeArrayGetDim
VariantInit

ole32

CLSIDFromString
StringFromGUID2
CoImpersonateClient
CoRevertToSelf
CoGetCallContext
CoGetClassObject
CoRegisterClassObject
CoFreeUnusedLibrariesEx
CoInitializeEx
CoInitializeSecurity
CoUninitialize
CoRevokeClassObject
CoCreateGuid
CoMarshalInterThreadInterfaceInStream
CoGetInterfaceAndReleaseStream
CoCreateInstance
CoSwitchCallContext

rpcrt4

RpcMgmtSetServerStackSize

Sections

.text
Size: 214KB - Virtual size: 213KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 984B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

14d9095ae2a4aed0ced7a578e0214915

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

advapi32

kernel32

user32

ntdll

wbemcomn

fastprox

ncobjapi

oleaut32

ole32

rpcrt4

Sections

.text Size: 214KB - Virtual size: 213KB

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

.rsrc Size: 1024B - Virtual size: 984B

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 214KB - Virtual size: 213KB

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

.rsrc
Size: 1024B - Virtual size: 984B

.UPX0
Size: 108KB - Virtual size: 260KB