yellow[.]exe | Triage

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General

Target

yellow.exe
Size

339KB
MD5

42febc30a814484455ee8f31ee2f2d88
SHA1

b71332d1aacc1907cdaeaad0cc987621c893f8e7
SHA256

30a62745d4c135ee3bec73a1d4903cb42add1b2d846c16e65e73ffca41386cf2
SHA512

5f1ecc012dd5e0aa8e5e3d9d9c1b4789a1958d0344e99ebcb105561d118e8d0d22cf24a25348fefc28a9e7e26f4b12f57bc109310a6301bba974f8c17fc70646
SSDEEP

6144:sZ6x/LI00cM0sESu/EqftVPsXdrRwuMkoh6p7EZ7+:NLMIS9adUWko2YZ6

Score

N/A

Malware Config

Signatures

Files

yellow.exe
.exe windows x64

ff2689ea799064582116988853471af0

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

DeleteFileW
CloseHandle
LoadLibraryW
GetProcAddress
CopyFileW
lstrcmpW
lstrcmpA
SetEndOfFile
WriteConsoleW
HeapSize
SetStdHandle
RemoveDirectoryW
GetProcessHeap
GetFileAttributesW
GetTempPathW
CreateFileW
FindClose
lstrlenA
FindNextFileW
GetFileSizeEx
FindFirstFileW
ReadFile
SetEnvironmentVariableW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
FindFirstFileExW
HeapReAlloc
CreateDirectoryW
ReadConsoleW
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
GetFileType
SetFilePointerEx
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
HeapFree
HeapAlloc
GetCommandLineW
GetCommandLineA
WriteFile
GetStdHandle
GetModuleFileNameW
GetModuleHandleExW
ExitProcess
LoadLibraryExW
FreeLibrary
TlsFree
TlsSetValue
TlsGetValue
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
EncodePointer
DecodePointer
MultiByteToWideChar
GetStringTypeW
LCMapStringEx
GetCPInfo
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
GetCurrentProcess
TerminateProcess
RtlUnwindEx
RtlPcToFileHeader
RaiseException
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
RtlUnwind

shell32

SHGetKnownFolderPath

ole32

CoTaskMemFree

bcrypt

BCryptDecrypt
BCryptOpenAlgorithmProvider
BCryptSetProperty
BCryptGenerateSymmetricKey

crypt32

CryptUnprotectData

ws2_32

closesocket
WSACleanup
WSAStartup
getaddrinfo
recv
socket
connect

Sections

.text
Size: 231KB - Virtual size: 231KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 86KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 244B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

ff2689ea799064582116988853471af0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shell32

ole32

bcrypt

crypt32

ws2_32

Sections

.text Size: 231KB - Virtual size: 231KB

.rdata Size: 86KB - Virtual size: 85KB

.data Size: 5KB - Virtual size: 11KB

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

_RDATA Size: 512B - Virtual size: 244B

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

.reloc Size: 3KB - Virtual size: 2KB

.text
Size: 231KB - Virtual size: 231KB

.rdata
Size: 86KB - Virtual size: 85KB

.data
Size: 5KB - Virtual size: 11KB

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

_RDATA
Size: 512B - Virtual size: 244B

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

.reloc
Size: 3KB - Virtual size: 2KB