5990f876fe927c98f9dc2ed9c979e94cc14c85251bc539a2a58acbd9e7549dfa

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General

Target

5990f876fe927c98f9dc2ed9c979e94cc14c85251bc539a2a58acbd9e7549dfa
Size

852KB
MD5

93a83c46cf64e3fc0cfefe0ea19d77a1
SHA1

6875c3acbb0e688c2da106005e0148a1a7cd0e63
SHA256

5990f876fe927c98f9dc2ed9c979e94cc14c85251bc539a2a58acbd9e7549dfa
SHA512

1a7eacc2903db82a7ed6a8199208116eae43368fb0aa04619b05d04808364de039780182c3ea90123c12b937930c3e325b1892b8577ac6a345f865a7af2f2e0a
SSDEEP

12288:opxBaNEwYl93IOe/dPjIQfUCGwEtVSPZs71sM4uP2lVMV:opxCKl93IO0PcQfbhEtVSPZs7111KQ

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

5990f876fe927c98f9dc2ed9c979e94cc14c85251bc539a2a58acbd9e7549dfa
.exe windows x86

cf4862bb3d27ee132ace47ba18114310

Headers

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

rpcrt4

UuidCreate
RpcServerRegisterIf
RpcServerUseProtseqEpA
RpcServerUnregisterIf
RpcMgmtStopServerListening
I_RpcGetBuffer
RpcRaiseException
NdrConformantStringUnmarshall
NdrConvert
NdrServerInitializeNew
NdrPointerFree
NdrPointerMarshall
NdrPointerBufferSize
RpcServerListen

kernel32

FindClose
FindFirstFileA
LeaveCriticalSection
EnterCriticalSection
GetProcAddress
GetModuleHandleA
Sleep
CreateProcessA
GetDiskFreeSpaceA
lstrcmpiA
CreateFileA
ReadFile
SetFilePointer
FindNextFileA
lstrcmpA
SystemTimeToFileTime
GetSystemTime
FileTimeToDosDateTime
FileTimeToLocalFileTime
CompareStringA
CompareStringW
GetVersionExA
QueryPerformanceFrequency
CreateEventA
WriteFile
GetFileSize
LocalFileTimeToFileTime
DosDateTimeToFileTime
GetFileTime
LoadLibraryExA
SearchPathA
FreeLibrary
WaitForSingleObject
LoadLibraryA
GetVersion
GetWindowsDirectoryA
GetTempPathA
GetTickCount
SetEvent
GetCurrentProcess
GetShortPathNameA
GetSystemDirectoryA
WinExec
SetFileTime
SetFileAttributesA
InterlockedDecrement
MoveFileExA
IsBadWritePtr
IsBadReadPtr
GetPrivateProfileSectionNamesA
WritePrivateProfileSectionA
WritePrivateProfileStringA
RemoveDirectoryA
GlobalFree
GlobalUnlock
GlobalAlloc
SetLastError
CreateThread
lstrcpynA
GetCurrentThreadId
GetCommandLineA
InitializeCriticalSection
HeapDestroy
DeleteCriticalSection
lstrcatA
CreateFileW
GetLocaleInfoA
LockResource
LoadResource
FindResourceA
GetStringTypeW
GetStringTypeA
IsBadCodePtr
GetFileType
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
VirtualAlloc
VirtualFree
HeapCreate
GetEnvironmentVariableA
UnhandledExceptionFilter
HeapSize
HeapReAlloc
TerminateProcess
LocalFree
InterlockedIncrement
FormatMessageA
GetPrivateProfileSectionA
MultiByteToWideChar
GetModuleFileNameA
GetLastError
GetFileAttributesA
lstrcpyA
GetPrivateProfileStringA
lstrlenA
lstrlenW
WideCharToMultiByte
GetCurrentProcessId
OpenEventA
MoveFileA
CopyFileA
ResetEvent
CloseHandle
DeleteFileA
CreateDirectoryA
SetStdHandle
FlushFileBuffers
SetEndOfFile
GetOEMCP
GetACP
GetCPInfo
LCMapStringW
LCMapStringA
SetUnhandledExceptionFilter
TlsGetValue
TlsAlloc
ExitProcess
GetStartupInfoA
HeapFree
HeapAlloc
ExitThread
TlsSetValue
RaiseException
RtlUnwind
QueryPerformanceCounter
CreateFileMappingA
MapViewOfFile
UnmapViewOfFile
VirtualProtect
VirtualQuery
GetLocalTime
GetCurrentThread
InterlockedExchange
GlobalLock

user32

SendMessageA
SetDlgItemTextA
GetDlgItem
IsDialogMessageA
DestroyWindow
PeekMessageA
MsgWaitForMultipleObjects
CreateDialogIndirectParamA
CharNextA
LoadStringA
ExitWindowsEx
GetMessageA
TranslateMessage
DispatchMessageA
PostThreadMessageA
GetDesktopWindow
CharUpperA
WaitForInputIdle
wsprintfA
MessageBoxA
CharLowerBuffA

gdi32

TranslateCharsetInfo
CreateFontIndirectA
DeleteObject
GetObjectA

advapi32

RegQueryValueA
OpenThreadToken
GetTokenInformation
AllocateAndInitializeSid
EqualSid
FreeSid
RegQueryValueExA
RegEnumValueA
RegEnumKeyExA
RegConnectRegistryA
RegDeleteValueA
RegQueryInfoKeyA
RegSetValueExA
OpenProcessToken
LookupPrivilegeValueA
AdjustTokenPrivileges
RegOpenKeyA
GetFileSecurityA
IsValidSecurityDescriptor
SetFileSecurityA
RegDeleteKeyA
RegCreateKeyExA
RegOpenKeyExA
RegCloseKey

shell32

SHGetPathFromIDListA
SHGetMalloc
SHGetSpecialFolderLocation

ole32

StgCreateDocfile
StgOpenStorage
CoLoadLibrary
CreateItemMoniker
CoTaskMemFree
StringFromCLSID
CoCreateGuid
CoUninitialize
CoMarshalInterThreadInterfaceInStream
CoGetInterfaceAndReleaseStream
CoCreateInstance
ProgIDFromCLSID
WriteClassStm
OleSaveToStream
OleLoadFromStream
CreateStreamOnHGlobal
CoRegisterClassObject
CoRevokeClassObject
CLSIDFromString
CreateFileMoniker
CoReleaseMarshalData
CoMarshalInterface
CoUnmarshalInterface
GetRunningObjectTable
CoInitialize

oleaut32

GetErrorInfo
SysFreeString
SysAllocString
VariantClear
SysAllocStringLen
SysStringLen
VariantChangeType
SysReAllocStringLen
LoadRegTypeLi
VariantInit
VariantCopy
SafeArrayPutElement
SafeArrayDestroy
SafeArrayGetElement
SafeArrayCreate
RegisterTypeLi
LoadTypeLi
SafeArrayCopy
SysStringByteLen
SysAllocStringByteLen
SafeArrayGetDim
SafeArrayGetLBound
SafeArrayGetUBound
VariantCopyInd
SetErrorInfo
CreateErrorInfo

msi

ord160
ord49
ord79
ord103
ord117
ord124
ord31
ord159
ord146
ord8
ord116
ord73
ord112
ord87
ord189
ord18
ord46
ord33
ord136
ord144
ord141
ord168
ord7
ord67
ord93
ord91
ord95
ord120
ord75
ord17

comctl32

ord17

version

VerQueryValueA
GetFileVersionInfoSizeA
GetFileVersionInfoA

Sections

.text
Size: 488KB - Virtual size: 486KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 88KB - Virtual size: 86KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 44KB - Virtual size: 127KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 120KB - Virtual size: 118KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX0
Size: 108KB - Virtual size: 260KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

cf4862bb3d27ee132ace47ba18114310

Headers

File Characteristics

Imports

rpcrt4

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

msi

comctl32

version

Sections

.text Size: 488KB - Virtual size: 486KB

.rdata Size: 88KB - Virtual size: 86KB

.data Size: 44KB - Virtual size: 127KB

.rsrc Size: 120KB - Virtual size: 118KB

.UPX0 Size: 108KB - Virtual size: 260KB

.text
Size: 488KB - Virtual size: 486KB

.rdata
Size: 88KB - Virtual size: 86KB

.data
Size: 44KB - Virtual size: 127KB

.rsrc
Size: 120KB - Virtual size: 118KB

.UPX0
Size: 108KB - Virtual size: 260KB