9504d544fcfff4ea33ed6cf6234366ea80128aaedaa23a354ec3cbd7559560e6

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General

Target

9504d544fcfff4ea33ed6cf6234366ea80128aaedaa23a354ec3cbd7559560e6
Size

52KB
MD5

80775af5158359d0a79831b7b38032f5
SHA1

f9a8df767e8af8c6feec1a53b6bbed2952c41dc0
SHA256

9504d544fcfff4ea33ed6cf6234366ea80128aaedaa23a354ec3cbd7559560e6
SHA512

b514fbee8bfa7ac708fd8bb31eec179a3339a9320d82f6cfc01dcf3fc063140f837b5cb519f490486727dd5c71f9541d1d79deaa71766b2aff9190db3079f25d
SSDEEP

768:IJUfRj+8AIKr6flrcEBNLeb/g88sGxpLsR:IyKrwnBezgrxp

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

9504d544fcfff4ea33ed6cf6234366ea80128aaedaa23a354ec3cbd7559560e6
.dll regsvr32 windows x86

9e58c70f065eddb153bd7f6f43445fea

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetTempPathA
ExpandEnvironmentStringsA
GetSystemDirectoryA
lstrcpyA
lstrcatA
GetWindowsDirectoryA
GetModuleFileNameA
GetTempFileNameA
lstrcmpA
ReadFile
SetFilePointer
GetFileSize
SystemTimeToFileTime
GetSystemTime
lstrcpynA
SetFileTime
Process32Next
TerminateProcess
OpenProcess
lstrcmpiA
Module32First
Process32First
CreateToolhelp32Snapshot
GetVolumeInformationA
GetDriveTypeA
GetLogicalDriveStringsA
DeleteFileA
CreateDirectoryA
CopyFileA
SetFileAttributesA
GetCurrentProcessId
ReleaseMutex
GetLastError
CreateMutexA
Sleep
lstrlenW
MultiByteToWideChar
WideCharToMultiByte
DisableThreadLibraryCalls
CreateThread
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSection
DeleteCriticalSection
InterlockedIncrement
InterlockedDecrement
HeapAlloc
GetSystemInfo
HeapCreate
DebugBreak
HeapReAlloc
HeapFree
GlobalAlloc
CreateFileA
WriteFile
CloseHandle
GlobalFree
GetModuleHandleA
LoadLibraryA
GetProcAddress
FreeLibrary
RemoveDirectoryA
lstrlenA

atl

msvcrt

_itoa
strchr
memset
memcpy
atoi
abs
memcmp
time
srand
_ftol
rand
strlen

oleaut32

shell32

StrStrA
StrStrIA
StrRChrA
StrChrA
ShellExecuteA

user32

IsWindowVisible
GetWindowThreadProcessId
GetTopWindow
GetWindow

wininet

InternetReadFile
InternetCloseHandle
InternetOpenUrlA
InternetOpenA

ws2_32

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
calloc
free
malloc
realloc

Sections

UPX0
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avc
Size: 2KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

9e58c70f065eddb153bd7f6f43445fea

Headers

File Characteristics

Imports

kernel32

atl

msvcrt

oleaut32

shell32

user32

wininet

ws2_32

Exports

Exports

Sections

UPX0 Size: 44KB - Virtual size: 44KB

.rsrc Size: 4KB - Virtual size: 8KB

.avc Size: 2KB - Virtual size: 4KB

UPX0
Size: 44KB - Virtual size: 44KB

.rsrc
Size: 4KB - Virtual size: 8KB

.avc
Size: 2KB - Virtual size: 4KB