9b5726bf3761bd1f838c1990d240e4ea77c833f0b1914a22af029ff44e56a86d

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General

Target

9b5726bf3761bd1f838c1990d240e4ea77c833f0b1914a22af029ff44e56a86d
Size

179KB
MD5

61170a58778ed05ab6340516de2c2888
SHA1

ef4c4fcf5fb1791117a7d9667abde80312ce5df6
SHA256

9b5726bf3761bd1f838c1990d240e4ea77c833f0b1914a22af029ff44e56a86d
SHA512

f7d7e345b5795f311419544619c07ae4fc5ba3613dd3752ba3956741911e1d143c0b957c6090dd984ef313b32485f9a5d5c2f3a1bf3e9c479be8be1a95e7c315
SSDEEP

3072:UN6/yLnvqI2KA+eJmwlKAMhY4a/ogkTDKfZH25dTgpROSPj6OzDB49Q/3tTDOHws:/YpHeJfcYKgkiRmy+azV40tTD+xf

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

9b5726bf3761bd1f838c1990d240e4ea77c833f0b1914a22af029ff44e56a86d
.exe windows x86

4317bf62d34e872e014413d469ea5c3c

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

_vsnwprintf
_vsnprintf
printf
memmove
_CxxThrowException
asctime
localtime
time
wcstoul
?terminate@@YAXXZ
_controlfp
_onexit
__dllonexit
??1type_info@@UAE@XZ
__set_app_type
__p__fmode
__p__commode
_adjust_fdiv
__setusermatherr
_initterm
__getmainargs
_acmdln
exit
_cexit
_XcptFilter
_exit
_c_exit
_wcsicmp
wcslen
??2@YAPAXI@Z
??3@YAXPAX@Z
_purecall
__CxxFrameHandler
_except_handler3
wcsstr

advapi32

CreateServiceW
InitializeSecurityDescriptor
InitializeAcl
AddAccessAllowedAce
IsValidAcl
SetSecurityDescriptorDacl
SetSecurityDescriptorGroup
SetSecurityDescriptorOwner
IsValidSecurityDescriptor
RevertToSelf
OpenThreadToken
SetThreadToken
RegCloseKey
RegDeleteKeyW
RegSetValueExW
RegCreateKeyW
RegOpenKeyW
ConvertStringSecurityDescriptorToSecurityDescriptorW
RegCreateKeyExW
RegQueryValueExW
SetServiceStatus
FreeSid
EqualSid
AllocateAndInitializeSid
RegisterServiceCtrlHandlerW
StartServiceCtrlDispatcherW
GetLengthSid
OpenSCManagerW
DeleteService
OpenServiceW

kernel32

EnterCriticalSection
CloseHandle
WaitForSingleObject
SetEvent
GetLastError
SetWaitableTimer
GetSystemTimeAsFileTime
CancelWaitableTimer
WaitForMultipleObjects
CreateWaitableTimerW
CreateThread
InterlockedIncrement
InterlockedDecrement
GetCurrentThreadId
MultiByteToWideChar
ReadFile
GetFileSize
CreateFileW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetModuleHandleA
GetStartupInfoA
GetProcAddress
FreeLibrary
SetLastError
CreateEventW
CompareFileTime
DebugBreak
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
GetCommandLineW
ExitProcess
GetFileAttributesW
CreateDirectoryW
HeapFree
HeapReAlloc
HeapAlloc
GetProcessHeap
GetModuleFileNameW
LocalFree
GetVersionExW
CreateMutexA
ExpandEnvironmentStringsW
WriteFile
Sleep
SetFilePointerEx
GetFileSizeEx
DeleteFileW
MoveFileW
lstrlenW
GetSystemDirectoryW
ReleaseMutex
GetCurrentThread
LCMapStringW
LoadLibraryW

user32

SetTimer
PostQuitMessage
GetMessageW
TranslateMessage
DispatchMessageW
PostThreadMessageW
KillTimer

ole32

StringFromGUID2
CreateBindCtx
MkParseDisplayName
CLSIDFromProgID
CoGetClassObject
CoCreateInstance
CoSuspendClassObjects
CoInitializeEx
CoUninitialize
CoInitialize
CoRevokeClassObject
CoRegisterClassObject

oleaut32

SafeArrayGetUBound
SafeArrayAccessData
SafeArrayUnaccessData
SysAllocString
VariantInit
VariantClear
SysFreeString

Sections

.text
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 512B - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 1016B

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

4317bf62d34e872e014413d469ea5c3c

Headers

DLL Characteristics

File Characteristics

Imports

msvcrt

advapi32

kernel32

user32

ole32

oleaut32

Sections

.text Size: 33KB - Virtual size: 32KB

.data Size: 512B - Virtual size: 8KB

.rsrc Size: 1024B - Virtual size: 1016B

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 33KB - Virtual size: 32KB

.data
Size: 512B - Virtual size: 8KB

.rsrc
Size: 1024B - Virtual size: 1016B

UPX0
Size: 144KB - Virtual size: 380KB