oski | db8ce55e9c115289f6c159ac36a220aa

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General

Target

db8ce55e9c115289f6c159ac36a220aa
Size

185KB
MD5

db8ce55e9c115289f6c159ac36a220aa
SHA1

87f72745efbac39470d3a52f3b6e3ef84f365412
SHA256

e792148020d2d6e3498bebe16a493ecf01b01723b64c979ba4a811b05f6b7ef6
SHA512

3e44dcaba30e1c8e01137bed4164cefb8fef18fb5815e4eeee7d7c4402b07f61e918ff9524ca9871c5573d8dfac7b987bcc400b72d6738e41df7a304fc9cece2
SSDEEP

3072:YUsHrsGfPyJ95sW9Pyky8zOCbDLKyM6wMkit0wua4Do:Y7LvGMky8SCPtMmswEo

Score

10^/10

oski

Malware Config

Extracted

Family

oski

reteroporino.pw

Signatures

Oski family
oski

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
db8ce55e9c115289f6c159ac36a220aa

Files

db8ce55e9c115289f6c159ac36a220aa
.exe windows:5 windows x86 arch:x86

63452777488d6190b11d3afce5f06b0c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

HeapAlloc
GetProcessHeap
CreateFileA
GetFileSize
WriteFile
ReadFile
MultiByteToWideChar
CloseHandle
GetFullPathNameW
FindFirstFileExW
FindClose
FindNextFileW
LocalAlloc
GetVersionExA
LocalFree
Sleep
GlobalMemoryStatus
GetFileAttributesA
GetProcAddress
LoadLibraryA
SetFilePointer
MapViewOfFile
UnmapViewOfFile
SystemTimeToFileTime
GetTickCount
FileTimeToSystemTime
GetLocalTime
CreateFileMappingA
GetFileInformationByHandle
WriteConsoleW
SetEndOfFile
FlushFileBuffers
GetConsoleMode
GetConsoleCP
SetStdHandle
FileTimeToLocalFileTime
GetLastError
FindFirstFileExA
FindNextFileA
EncodePointer
DecodePointer
HeapFree
WideCharToMultiByte
GetSystemTimeAsFileTime
GetCommandLineA
HeapSetInformation
GetStartupInfoW
RaiseException
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
IsProcessorFeaturePresent
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
SetLastError
GetCurrentThreadId
HeapSize
ExitProcess
HeapCreate
GetStdHandle
GetModuleFileNameW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetHandleCount
GetFileType
DeleteCriticalSection
SetEnvironmentVariableW
SetEnvironmentVariableA
GetTimeZoneInformation
LCMapStringW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetStringTypeW
HeapReAlloc
LoadLibraryW
CompareStringW
CreateFileW

user32

GetDesktopWindow

netapi32

NetWkstaGetInfo
NetApiBufferFree
DsRoleGetPrimaryDomainInformation

Sections

.text
Size: 140KB - Virtual size: 139KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 11KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Extracted

Signatures

Files

63452777488d6190b11d3afce5f06b0c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

netapi32

Sections

.text Size: 140KB - Virtual size: 139KB

.rdata Size: 28KB - Virtual size: 28KB

.data Size: 4KB - Virtual size: 16KB

.reloc Size: 11KB - Virtual size: 10KB

.text
Size: 140KB - Virtual size: 139KB

.rdata
Size: 28KB - Virtual size: 28KB

.data
Size: 4KB - Virtual size: 16KB

.reloc
Size: 11KB - Virtual size: 10KB