21473be2884edcd20b5731e1c775e1fc55260141c3473d9242fcb68718b6050e

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General

Target

21473be2884edcd20b5731e1c775e1fc55260141c3473d9242fcb68718b6050e
Size

312KB
MD5

5363723a33b3cbb360afc89c7142dc90
SHA1

47c31dc0a03e0b664da9fb2f13fc0044e20f75e9
SHA256

21473be2884edcd20b5731e1c775e1fc55260141c3473d9242fcb68718b6050e
SHA512

87bba5d01487f6ab4811a1c6c547aa66171f7d45099feb2192d2535086fe2ae30762dc8ab3e50fda46a5955a9aad01a0abfef5f4ec8d1462abf19dc1962ba757
SSDEEP

6144:ObYRRaSRmfoQUcPCnw4Qyo/6C5oK7HuD9mOroVW:5uSR4UuCn2xiWF7a9DsW

Score

8^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs
Detects executables packed with UPX/modified UPX open source packer.
upx

Processes:

resource yara_rule

sample upx

resource	yara_rule
sample	upx

Files

21473be2884edcd20b5731e1c775e1fc55260141c3473d9242fcb68718b6050e
.exe windows x86

780d83cd727a10bc48ef41d52348b1d3

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_BYTES_REVERSED_LO
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_BYTES_REVERSED_HI

Imports

kernel32

WriteFile
WinExec
WaitForSingleObject
VirtualQuery
TerminateProcess
Sleep
SizeofResource
SetFileTime
SetFilePointer
SetFileAttributesA
SetEvent
SetEndOfFile
ResetEvent
ReadFile
OpenProcess
MultiByteToWideChar
MulDiv
LockResource
LocalFileTimeToFileTime
LoadResource
LoadLibraryA
LeaveCriticalSection
InitializeCriticalSection
GlobalUnlock
GlobalReAlloc
GlobalHandle
GlobalLock
GlobalFree
GlobalAlloc
GetVersionExA
GetThreadLocale
GetTempPathA
GetSystemDirectoryA
GetStringTypeExA
GetStdHandle
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLocalTime
GetLastError
GetFullPathNameA
GetFileAttributesA
GetDriveTypeA
GetDiskFreeSpaceA
GetDateFormatA
GetCurrentThreadId
GetCurrentProcess
GetCPInfo
GetACP
FreeResource
FreeLibrary
FormatMessageA
FindResourceA
FindNextFileA
FindFirstFileA
FindClose
FileTimeToSystemTime
FileTimeToLocalFileTime
FileTimeToDosDateTime
ExitProcess
EnumCalendarInfoA
EnterCriticalSection
DosDateTimeToFileTime
DeleteFileA
DeleteCriticalSection
CreateThread
CreateFileA
CreateEventA
CreateDirectoryA
CopyFileA
CompareStringA
CloseHandle
TlsSetValue
TlsGetValue
LocalAlloc
GetModuleHandleA
Sleep
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
VirtualFree
VirtualAlloc
LocalFree
LocalAlloc
GetTickCount
QueryPerformanceCounter
GetVersion
GetCurrentThreadId
InterlockedDecrement
InterlockedIncrement
VirtualQuery
WideCharToMultiByte
MultiByteToWideChar
lstrlenA
lstrcpynA
LoadLibraryExA
GetThreadLocale
GetStartupInfoA
GetProcAddress
GetModuleHandleA
GetModuleFileNameA
GetLocaleInfoA
GetLastError
GetCommandLineA
FreeLibrary
FindFirstFileA
FindClose
ExitProcess
CreateThread
WriteFile
UnhandledExceptionFilter
SetFilePointer
SetEndOfFile
RtlUnwind
ReadFile
RaiseException
GetStdHandle
GetFileSize
GetFileType
CreateFileA
CloseHandle

advapi32

RegSetValueExA
RegOpenKeyExA
RegDeleteValueA
RegCreateKeyExA
RegCloseKey
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegQueryValueExA
RegOpenKeyExA
RegCloseKey
StartServiceA
OpenServiceA
OpenSCManagerA
DeleteService
CreateServiceA
ControlService
CloseServiceHandle

gdi32

UnrealizeObject
StretchBlt
SetTextColor
SetROP2
SetBkMode
SetBkColor
SelectPalette
SelectObject
RealizePalette
MoveToEx
GetTextMetricsA
GetSystemPaletteEntries
GetStockObject
GetObjectA
GetDeviceCaps
GetDIBits
GetCurrentPositionEx
GetBitmapBits
DeleteObject
DeleteDC
CreatePenIndirect
CreatePalette
CreateFontIndirectA
CreateDIBitmap
CreateCompatibleDC
CreateCompatibleBitmap
CreateBrushIndirect
CreateBitmap

mpr

WNetCancelConnectionA
WNetAddConnection2A

netapi32

NetRemoteTOD
NetScheduleJobAdd

ntdll

ZwDuplicateObject

ole32

CoUninitialize
CoInitialize

oleaut32

SafeArrayPtrOfIndex
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayCreate
VariantChangeType
VariantCopy
VariantClear
VariantInit
GetErrorInfo
SysFreeString
SysFreeString
SysReAllocStringLen
SysAllocStringLen

shell32

ShellExecuteExA
SHFileOperationA
ExtractIconA

urlmon

URLDownloadToFileA

user32

SetTimer
SendMessageA
ReleaseDC
MessageBoxA
LoadStringA
LoadIconA
KillTimer
GetSystemMetrics
GetSysColor
GetMessageA
GetIconInfo
GetDC
EnumWindows
DrawIconEx
DispatchMessageA
DestroyIcon
CreateIcon
CharNextA
CharUpperBuffA
CharToOemA
GetKeyboardType
LoadStringA
MessageBoxA
CharNextA

wininet

InternetGetConnectedState
InternetReadFile
InternetOpenUrlA
InternetOpenA
InternetCloseHandle

wsock32

WSACleanup
WSAStartup
gethostname
gethostbyname
socket
inet_ntoa
inet_addr
htons
connect
closesocket

Sections

UPX0
Size: 300KB - Virtual size: 300KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

780d83cd727a10bc48ef41d52348b1d3

Headers

File Characteristics

Imports

kernel32

advapi32

gdi32

mpr

netapi32

ntdll

ole32

oleaut32

shell32

urlmon

user32

wininet

wsock32

Sections

UPX0 Size: 300KB - Virtual size: 300KB

.rsrc Size: 6KB - Virtual size: 8KB

.avc Size: 5KB - Virtual size: 8KB

UPX0
Size: 300KB - Virtual size: 300KB

.rsrc
Size: 6KB - Virtual size: 8KB

.avc
Size: 5KB - Virtual size: 8KB