4a4bd2f88a602986be1bb248e9f602425d01403a9eb17fcbc6a98a031a161b17

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General

Target

4a4bd2f88a602986be1bb248e9f602425d01403a9eb17fcbc6a98a031a161b17
Size

181KB
MD5

3202dcaf4de6fcdd9d95e4c94dbdfc6c
SHA1

0c94133dc9e77b596a118c1490cd8f2771887ce5
SHA256

4a4bd2f88a602986be1bb248e9f602425d01403a9eb17fcbc6a98a031a161b17
SHA512

b3614cf28f1fa853584ac13f5a8c50ae770b26ab91590505a60a9d8886b51ad438364423041015969ee1eeec03cf40e24c64a9f0cb278771bb4330dd89c156d2
SSDEEP

3072:ke7teJkmOxL+gHCyzVvZ/uM54+rHUyTR3A75mYFCikhTTNus:htZmODHlB/uM54V8a75/3khT5

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

4a4bd2f88a602986be1bb248e9f602425d01403a9eb17fcbc6a98a031a161b17
.exe windows x86

0eef0c5bc0977cf313fa3ea47359e554

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

advapi32

RegCloseKey
RegSetValueExW
RegQueryValueExW
RegCreateKeyExW
RegEnumValueW
RegOpenKeyExW
RegSetValueW
RegDeleteKeyW
RegQueryValueW

kernel32

LoadLibraryW
lstrlenW
GetLastError
GetEnvironmentVariableW
GetVersion
GetModuleHandleW
SetErrorMode
SetFileAttributesW
GetFileAttributesW
DeleteFileW
FindClose
FindNextFileW
FindFirstFileW
SetCurrentDirectoryW
GetCurrentDirectoryW
lstrcmpW
FindFirstFileExW
GetShortPathNameW
GetSystemDefaultUILanguage
CreateDirectoryW
LocalFree
LocalAlloc
GetProcAddress
CloseHandle
CreateFileW
GetTickCount
Sleep
SearchPathW
FindResourceW
GetUserDefaultUILanguage
UnmapViewOfFile
GetLocaleInfoW
CreateFileMappingW
MapViewOfFile
LoadLibraryExW
FindResourceExW
LoadResource
SetLastError
GetPrivateProfileStringW
UnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetSystemTimeAsFileTime
GetCurrentProcessId
GetCurrentThreadId
QueryPerformanceCounter
GetModuleHandleA
SetUnhandledExceptionFilter
RtlUnwind
GetStartupInfoW
InterlockedCompareExchange
InterlockedExchange
FreeLibrary
GetSystemDirectoryW
GetVersionExW
GetModuleFileNameW

user32

MessageBoxW
GetMenuItemInfoW
GetMenuItemCount
DestroyMenu
CreatePopupMenu
SendInput
GetCursorPos
SystemParametersInfoW
PostQuitMessage
SetWinEventHook
KillTimer
DispatchMessageW
GetMessageW
SetTimer
UnhookWinEvent
BlockInput
LoadStringW

msvcrt

bsearch
_wcsnicmp
_wcsicmp
wcsncmp
_controlfp
?terminate@@YAXXZ
memcpy
__set_app_type
__p__fmode
_adjust_fdiv
__setusermatherr
_amsg_exit
_initterm
_wcmdln
exit
_XcptFilter
_exit
_cexit
__wgetmainargs
??2@YAPAXI@Z
??3@YAXPAX@Z
memset
_vsnwprintf
__p__commode

shell32

ord190
SHGetSpecialFolderPathW
SHBindToParent
SHParseDisplayName
SHGetDesktopFolder
ord165
ord155
SHChangeNotify
SHGetSpecialFolderLocation
SHSetLocalizedName
ord526

ole32

CoInitializeEx
CoUninitialize
CoCreateInstance
CoTaskMemFree
OleInitialize
OleUninitialize

advpack

RunSetupCommandW
ExecuteCabW
RegRestoreAllW

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

shlwapi

SHCopyKeyW
StrCmpNIW
PathAppendW
PathFileExistsW
PathCombineW
PathAddBackslashW
ord437
ord158
StrStrIW
SHGetValueW
StrCmpIW
SHSetValueW
SHDeleteValueW
PathRemoveBlanksW
PathAddExtensionW
SHRegGetValueW
PathRemoveExtensionW
ord433
ord225
SHDeleteKeyW
PathRemoveFileSpecW

iertutil

ord33
ord37

oleacc

AccessibleObjectFromEvent

oleaut32

SysFreeString
VariantClear

Sections

.text
Size: 56KB - Virtual size: 56KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 4KB - Virtual size: 4KB

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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.UPX0
Size: 112KB - Virtual size: 264KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

0eef0c5bc0977cf313fa3ea47359e554

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

user32

msvcrt

shell32

ole32

advpack

version

shlwapi

iertutil

oleacc

oleaut32

Sections

.text Size: 56KB - Virtual size: 56KB

.data Size: 4KB - Virtual size: 4KB

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

.reloc Size: 5KB - Virtual size: 4KB

.UPX0 Size: 112KB - Virtual size: 264KB

.text
Size: 56KB - Virtual size: 56KB

.data
Size: 4KB - Virtual size: 4KB

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

.reloc
Size: 5KB - Virtual size: 4KB

.UPX0
Size: 112KB - Virtual size: 264KB