a6dc1423a43d623df6f7dda0fc75bc4e4447b000c09a0b9e7c60852091d195cd

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General

Target

a6dc1423a43d623df6f7dda0fc75bc4e4447b000c09a0b9e7c60852091d195cd
Size

328KB
MD5

a2b4e4c13a74e4e0078d75d1de6af200
SHA1

1e9bd794bd92f0e210347447fad22e8983372bd8
SHA256

a6dc1423a43d623df6f7dda0fc75bc4e4447b000c09a0b9e7c60852091d195cd
SHA512

4cbcecc9d5e0cb74f433c960f1a930482ae27837967266a8cf5c99c63436cc26cc56bfc63ea55519364abdda839df61b237166cfb9ae24b68941fce6c9391bbd
SSDEEP

6144:eQVUclRDvO4SIA1AT+UBiPVCi55bdbP9GwCUKMCuxZG:e2tbDvJAmTs9C+hGaCkZG

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

a6dc1423a43d623df6f7dda0fc75bc4e4447b000c09a0b9e7c60852091d195cd
.exe windows x86

6df6e99bae10817058127898c796b82d

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_BIND
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

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

kernel32

GetPrivateProfileIntA
GetPrivateProfileIntW
GetModuleFileNameW
LoadLibraryA
GetModuleFileNameA
GetPrivateProfileStringW
GetProcAddress
IsBadWritePtr
LeaveCriticalSection
EnterCriticalSection
GlobalAddAtomA
GlobalDeleteAtom
GetVersionExA
IsDBCSLeadByte
GetCurrentThreadId
GetTickCount
GetSystemTimeAsFileTime
GlobalMemoryStatus
InitializeCriticalSection
SetFilePointer
DeleteCriticalSection
GetACP
GetVersionExW
InterlockedDecrement
InterlockedIncrement
CreateFileMappingA
CreateFileMappingW
QueryPerformanceCounter
QueryPerformanceFrequency
SetEvent
GetProcessTimes
GetCurrentProcess
GetLocalTime
FlushFileBuffers
GetAtomNameA
lstrcmpA
GetCurrentDirectoryW
GetCurrentDirectoryA
CreateFileW
CreateFileA
CreateEventW
CreateEventA
GetFileSize
MapViewOfFile
GetLastError
UnmapViewOfFile
CloseHandle
IsBadReadPtr
IsBadCodePtr
LocalReAlloc
LocalAlloc
GetStdHandle
HeapAlloc
lstrcpynA
WriteFile
ExitProcess
GetProcessHeap
GetCommandLineA
MoveFileA
MultiByteToWideChar
DeleteFileA
LocalFree
GetTempFileNameA
GetCurrentProcessId
GetPrivateProfileStringA
lstrlenA
lstrlenW
WideCharToMultiByte
TerminateProcess
RtlUnwind
RaiseException

user32

RegisterWindowMessageA
RegisterWindowMessageW
SystemParametersInfoA
SystemParametersInfoW
ReleaseDC
GetSysColor
GetSystemMetrics
IntersectRect
OffsetRect
MessageBoxW
MessageBoxA
GetDC

shlwapi

SHCreateStreamOnFileW
PathIsRelativeW
PathCombineW
wvnsprintfW
PathRemoveFileSpecA
wvnsprintfA
wnsprintfA
StrCmpNW
StrCatBuffW
StrCatBuffA
PathAppendW
SHGetValueW
SHGetInverseCMAP
StrStrIW
StrCmpIW
SHCreateShellPalette
wnsprintfW
PathRemoveFileSpecW
PathFindFileNameW
SHStrDupW
StrToIntW
StrCpyNW

ole32

CoCreateInstance
CoTaskMemFree
CreateStreamOnHGlobal
CoTaskMemAlloc
CoInitialize
CoUninitialize

oleaut32

SysFreeString
SysAllocStringLen
SysAllocStringByteLen
VariantChangeType
SysStringLen
SysAllocString

advapi32

RegQueryValueExA
CryptReleaseContext
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegOpenKeyExA

gdi32

SetDIBColorTable
SetTextColor
SetStretchBltMode
SetBkMode
RealizePalette
SelectPalette
GetObjectW
GetObjectA
GetDeviceCaps
CreateCompatibleDC
SelectObject
DeleteDC
CreateCompatibleBitmap
GetDIBits
GetDIBColorTable
GetPaletteEntries
CreateDIBSection
DeleteObject

Sections

.text
Size: 64KB - Virtual size: 60KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.UPX
Size: 252KB - Virtual size: 252KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

6df6e99bae10817058127898c796b82d

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shlwapi

ole32

oleaut32

advapi32

gdi32

Sections

.text Size: 64KB - Virtual size: 60KB

.data Size: 4KB - Virtual size: 10KB

.rsrc Size: 4KB - Virtual size: 1KB

.UPX Size: 252KB - Virtual size: 252KB

.text
Size: 64KB - Virtual size: 60KB

.data
Size: 4KB - Virtual size: 10KB

.rsrc
Size: 4KB - Virtual size: 1KB

.UPX
Size: 252KB - Virtual size: 252KB