c89bc61945802717e78776735556ea8ab8a5b45d217ede1694a6c1d20ca7e93e

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General

Target

c89bc61945802717e78776735556ea8ab8a5b45d217ede1694a6c1d20ca7e93e
Size

190KB
MD5

0681a85c854485858bc822c28087c342
SHA1

f43903e91aa374d18c81bd967e5cba2bc0c736fc
SHA256

c89bc61945802717e78776735556ea8ab8a5b45d217ede1694a6c1d20ca7e93e
SHA512

1f944cfbda35d88553f14a75b96919289ea56ef55c05938639667334f7603147f42621bf97bd05f53b124150dac30b2c2a6ae7049f62807b3f2c69aa7b5693f0
SSDEEP

3072:NOCBokcdaHmsxq+a9H/7mAJpcTitsTaprPFRVg/FpdC5oNy/namhuRDXJ9Y+RTPm:NO4xcdumsx5aNzmzpTIPFLg/Fpw5vna8

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

c89bc61945802717e78776735556ea8ab8a5b45d217ede1694a6c1d20ca7e93e
.exe windows x86

20cc7adf5ee7770f065f3d5b04e6414f

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

kernel32

CreateFileW
CreateDirectoryW
GetFileAttributesW
ExpandEnvironmentStringsW
lstrlenW
CreateProcessW
VerSetConditionMask
VerifyVersionInfoW
OutputDebugStringW
WideCharToMultiByte
WriteFile
FlushFileBuffers
GetModuleFileNameW
InterlockedIncrement
InterlockedDecrement
GetSystemTime
GetLastError
SetLastError
GetFileSize
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
SetFilePointer
SetEndOfFile
ReleaseMutex
WaitForSingleObject
CreateMutexW
CloseHandle
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
GetTickCount
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
GetStartupInfoW
Sleep
InterlockedExchange
GetTimeZoneInformation
SystemTimeToTzSpecificLocalTime
GetSystemDirectoryW
LoadLibraryExW
GetDriveTypeW
GetVolumePathNameW
GetFileType
GetSystemInfo
GetModuleHandleW
CompareStringW
GetProcessHeap
HeapFree
HeapAlloc
GetCommandLineW
FreeLibrary
LoadLibraryW
InterlockedCompareExchange
OpenEventW
GetProcAddress

msvcrt

_controlfp
?terminate@@YAXXZ
free
malloc
memmove
memcpy
memset
__set_app_type
__p__fmode
__p__commode
__setusermatherr
_amsg_exit
_initterm
_wcmdln
exit
_XcptFilter
_exit
_unlock
_vsnwprintf
__dllonexit
_lock
_onexit
__wgetmainargs
_cexit

ntdll

RtlUnwind

ole32

CoTaskMemFree
CoUninitialize
CoCreateInstance
CoInitialize
CoInitializeEx

advapi32

AllocateAndInitializeSid
FreeSid
GetTokenInformation
DuplicateTokenEx
CheckTokenMembership
IsValidSid
CopySid
RegCreateKeyExW
RegSetValueExW
RegQueryValueExW
RegEnumValueW
RegDeleteValueW
GetUserNameW
GetLengthSid
InitializeAcl
AddAccessAllowedAce
InitializeSecurityDescriptor
SetSecurityDescriptorDacl
RegOpenKeyExW
RegCloseKey

user32

IsWindow
PostMessageW

oleaut32

VariantClear
VariantInit

shlwapi

StrRChrW
StrChrW
ord176
PathIsRelativeW
PathIsUNCW
PathStripToRootW
PathIsRootW

Sections

.text
Size: 38KB - Virtual size: 37KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 1024B - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 3KB

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

20cc7adf5ee7770f065f3d5b04e6414f

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

msvcrt

ntdll

ole32

advapi32

user32

oleaut32

shlwapi

Sections

.text Size: 38KB - Virtual size: 37KB

.data Size: 1024B - Virtual size: 3KB

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

.reloc Size: 3KB - Virtual size: 3KB

UPX0 Size: 144KB - Virtual size: 380KB

.text
Size: 38KB - Virtual size: 37KB

.data
Size: 1024B - Virtual size: 3KB

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

.reloc
Size: 3KB - Virtual size: 3KB

UPX0
Size: 144KB - Virtual size: 380KB