4c913ac686ed55d793ee6035ec67ff7769a618d3b8760744ccae69f6c1d3ad86

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General

Target

4c913ac686ed55d793ee6035ec67ff7769a618d3b8760744ccae69f6c1d3ad86
Size

187KB
MD5

07db8e53231c6e2de424fc0ba4396b91
SHA1

698f19e904e11fd17cf244ee708636f7d90c2e92
SHA256

4c913ac686ed55d793ee6035ec67ff7769a618d3b8760744ccae69f6c1d3ad86
SHA512

24976575efd7a3c80538992c4e13f20f574ddb9c0cbb14173ae768265238548e11a2e257664b70a12ff02456759f3ac38d1e1204e736f36bd39f59d64932ecc0
SSDEEP

3072:5ZQWWEc328oZ8BqctRJSN4iSfTx5FpqNvjdtPR2oNH/eR:5uEc328oZ8BTJSN4j7x5uNvTPR2ol

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

4c913ac686ed55d793ee6035ec67ff7769a618d3b8760744ccae69f6c1d3ad86
.dll windows x86

7214331e485774abaff978675fb16700

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetTimeZoneInformation
SetEnvironmentVariableA
CompareStringW
CompareStringA
VirtualProtectEx
GetCurrentProcess
GetLastError
WriteProcessMemory
FreeLibrary
WinExec
CloseHandle
CreateThread
GetFileAttributesA
GetTickCount
GetModuleFileNameA
SystemTimeToFileTime
DisableThreadLibraryCalls
ReadProcessMemory
GetProcAddress
LoadLibraryA
lstrcatA
GetSystemDirectoryA
IsBadReadPtr
DisconnectNamedPipe
TerminateThread
CreatePipe
CreateProcessA
DuplicateHandle
ExitThread
Sleep
ReadFile
PeekNamedPipe
WriteFile
GetShortPathNameA
GetVolumeInformationA
GetWindowsDirectoryA
SetFileTime
SetErrorMode
GetFileSize
GetLogicalDriveStringsA
WaitForSingleObject
RemoveDirectoryA
GlobalFree
GlobalAlloc
MoveFileA
SetFilePointer
CreateFileA
GetCurrentDirectoryA
LocalFileTimeToFileTime
CreateDirectoryA
FileTimeToSystemTime
GetLocalTime
GetFileInformationByHandle
MapViewOfFile
CreateFileMappingA
UnmapViewOfFile
DeleteFileA
HeapAlloc
ExitProcess
TerminateProcess
HeapFree
RtlUnwind
GetSystemTime
FindFirstFileA
FindNextFileA
FileTimeToLocalFileTime
InterlockedDecrement
InterlockedIncrement
GetCommandLineA
GetVersion
GetModuleHandleA
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
VirtualAlloc
HeapReAlloc
IsBadWritePtr
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetStdHandle
GetFileType
GetStartupInfoA
GetCurrentThreadId
TlsSetValue
TlsAlloc
TlsFree
SetLastError
TlsGetValue
GetCPInfo
GetACP
GetOEMCP
WideCharToMultiByte
MultiByteToWideChar
LCMapStringA
LCMapStringW
FreeEnvironmentStringsA
FreeEnvironmentStringsW
GetEnvironmentStrings
GetEnvironmentStringsW
GetStringTypeA
GetStringTypeW
SetStdHandle
FlushFileBuffers
SetUnhandledExceptionFilter
IsBadCodePtr
SetEndOfFile

user32

GetWindowLongA
SetWindowLongA
ShowWindow
GetDesktopWindow
SetForegroundWindow

Exports

Exports

AheadLib_LpkPresent
AheadLib_ScriptApplyDigitSubstitution
AheadLib_ScriptApplyLogicalWidth
AheadLib_ScriptBreak
AheadLib_ScriptCPtoX
AheadLib_ScriptCacheGetHeight
AheadLib_ScriptFreeCache
AheadLib_ScriptGetCMap
AheadLib_ScriptGetFontProperties
AheadLib_ScriptGetGlyphABCWidth
AheadLib_ScriptGetLogicalWidths
AheadLib_ScriptGetProperties
AheadLib_ScriptIsComplex
AheadLib_ScriptItemize
AheadLib_ScriptJustify
AheadLib_ScriptLayout
AheadLib_ScriptPlace
AheadLib_ScriptRecordDigitSubstitution
AheadLib_ScriptShape
AheadLib_ScriptStringAnalyse
AheadLib_ScriptStringCPtoX
AheadLib_ScriptStringFree
AheadLib_ScriptStringGetLogicalWidths
AheadLib_ScriptStringGetOrder
AheadLib_ScriptStringOut
AheadLib_ScriptStringValidate
AheadLib_ScriptStringXtoCP
AheadLib_ScriptString_pLogAttr
AheadLib_ScriptString_pSize
AheadLib_ScriptString_pcOutChars
AheadLib_ScriptTextOut
AheadLib_ScriptXtoCP
AheadLib_UspAllocCache
AheadLib_UspAllocTemp
AheadLib_UspFreeMem
LpkDllInitialize
LpkDrawTextEx
LpkEditControl
LpkExtTextOut
LpkGetCharacterPlacement
LpkGetTextExtentExPoint
LpkInitialize
LpkPSMTextOut
LpkPresent
LpkTabbedTextOut
LpkUseGDIWidthCache
MemCode_LpkDllInitialize
MemCode_LpkDrawTextEx
MemCode_LpkEditControl
MemCode_LpkExtTextOut
MemCode_LpkGetCharacterPlacement
MemCode_LpkGetTextExtentExPoint
MemCode_LpkInitialize
MemCode_LpkPSMTextOut
MemCode_LpkTabbedTextOut
MemCode_LpkUseGDIWidthCache
MemCode_ftsWordBreak
ScriptApplyDigitSubstitution
ScriptApplyLogicalWidth
ScriptBreak
ScriptCPtoX
ScriptCacheGetHeight
ScriptFreeCache
ScriptGetCMap
ScriptGetFontProperties
ScriptGetGlyphABCWidth
ScriptGetLogicalWidths
ScriptGetProperties
ScriptIsComplex
ScriptItemize
ScriptJustify
ScriptLayout
ScriptPlace
ScriptRecordDigitSubstitution
ScriptShape
ScriptStringAnalyse
ScriptStringCPtoX
ScriptStringFree
ScriptStringGetLogicalWidths
ScriptStringGetOrder
ScriptStringOut
ScriptStringValidate
ScriptStringXtoCP
ScriptString_pLogAttr
ScriptString_pSize
ScriptString_pcOutChars
ScriptTextOut
ScriptXtoCP
UspAllocCache
UspAllocTemp
UspFreeMem
ftsWordBreak

Sections

UPX0
Size: 176KB - Virtual size: 176KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 7KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.avc
Size: 3KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

7214331e485774abaff978675fb16700

Headers

File Characteristics

Imports

kernel32

user32

Exports

Exports

Sections

UPX0 Size: 176KB - Virtual size: 176KB

UPX2 Size: 7KB - Virtual size: 8KB

.avc Size: 3KB - Virtual size: 4KB

UPX0
Size: 176KB - Virtual size: 176KB

UPX2
Size: 7KB - Virtual size: 8KB

.avc
Size: 3KB - Virtual size: 4KB