Static task
static1
Behavioral task
behavioral1
Sample
blue.exe
Resource
win10v2004-20230703-en
General
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Target
blue.exe
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Size
75KB
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MD5
ea31a6b8d7f3d7a63edd391f9b43c775
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SHA1
195ce980ccb8560b1052bfcd4ed6d626e9be1498
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SHA256
ca1de8be7d0227a9f403910f76d7def32588b111917034ca274a96a83007ecda
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SHA512
598d1e451ef9ea20577ddccd673dea648c0e520fc77e4bdf570d11d2559fa9ea0d07f841c31be748da43ef7f58405332f0c1edf6778be2ef333b7bf00cf25e2e
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SSDEEP
1536:qgjQasfCamr6vbymD11q42kch2qisWjcd7JcwPl:PrsqmyfX2qN7JTl
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource blue.exe
Files
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blue.exe.exe windows x86
aff4f0d7b4c0c51aabc24fd55b807099
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
Sleep
GetTickCount
GetSystemInfo
IsDebuggerPresent
EncodePointer
DecodePointer
GetLastError
ExitProcess
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetCommandLineW
IsProcessorFeaturePresent
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetModuleHandleW
GetStdHandle
WriteFile
GetModuleFileNameW
HeapFree
LoadLibraryExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCurrentThreadId
GetProcessHeap
GetFileType
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
RtlUnwind
OutputDebugStringW
HeapSize
HeapAlloc
HeapReAlloc
LCMapStringW
GetStringTypeW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
ReadFile
ReadConsoleW
CloseHandle
SetStdHandle
WriteConsoleW
CreateFileW
Sections
.text Size: 47KB - Virtual size: 47KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 18KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 12KB
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: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ