Aswana[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

Aswana.exe
Size

244KB
MD5

eea89db218165a9510371ca1850f7b96
SHA1

d8a5ed88c9c0569a1bbf2a9600daec8936219b34
SHA256

ed3d12aec319847ec12f87e58b6b5c04f47c7197a63b794cd05fac2a06f68ab8
SHA512

3cb1f25c30e19d99ce40461ea1c6bfffa09c47e2576358c0237669064cd7649dab11e589f1c8ddf5317fbe979f716675a5ccf4e3849438b3716fc93a0ad3a93a
SSDEEP

3072:s4tOWPytW7zbb2tTVeTfmT3xFC7slhiNpQE8H6kq7V/q3zLMD4WVBTfK1jN:W0Pb2jeTfmThFzvrfq8Ss1jN

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Aswana.exe

Files

Aswana.exe
.exe windows:6 windows x64 arch:x64

16151a2914a6e21ebde767a43af2a137

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

GetStdHandle
WaitForSingleObject
CreateThread
VirtualAlloc
VirtualProtect
GetConsoleMode
SetConsoleMode
WriteConsoleW
WideCharToMultiByte
QueryPerformanceCounter
QueryPerformanceFrequency
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetProcAddress
GetStringTypeW
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlPcToFileHeader
RaiseException
RtlUnwindEx
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
GetFileType
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
CloseHandle
FlushFileBuffers
GetConsoleOutputCP
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
HeapSize
CreateFileW
RtlUnwind

Sections

.text
Size: 161KB - Virtual size: 160KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.fptable
Size: 512B - Virtual size: 256B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 480B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

16151a2914a6e21ebde767a43af2a137

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 161KB - Virtual size: 160KB

.rdata Size: 64KB - Virtual size: 63KB

.data Size: 5KB - Virtual size: 10KB

.pdata Size: 9KB - Virtual size: 8KB

.fptable Size: 512B - Virtual size: 256B

.rsrc Size: 512B - Virtual size: 480B

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

.text
Size: 161KB - Virtual size: 160KB

.rdata
Size: 64KB - Virtual size: 63KB

.data
Size: 5KB - Virtual size: 10KB

.pdata
Size: 9KB - Virtual size: 8KB

.fptable
Size: 512B - Virtual size: 256B

.rsrc
Size: 512B - Virtual size: 480B

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