Static task
static1
Behavioral task
behavioral1
Sample
colorecho-vc10-x86_64.exe
Resource
win7-20240419-en
Behavioral task
behavioral2
Sample
colorecho-vc10-x86_64.exe
Resource
win10v2004-20240611-en
General
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Target
colorecho-vc10-x86_64.exe
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Size
129KB
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MD5
e2f377052409beeebf852803734e007a
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SHA1
4d5e977acc59912bd451edae77ad58d977ed086b
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SHA256
76fe5f9cef2c3a5c4f765d4c45167f4cf26cc6d469031f0d195d96724e9d82a8
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SHA512
d88d3319a32ec3a8475fae03c74b1a5d7d8e92f3f5ffa1bc3326779d7d39e0bd18928a511be1ac965fb1c2e2da1cf0935fea38bbf847f54033887c62b6c842d7
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SSDEEP
3072:tJ45PBQ7m0bOfTbaeFCF5DCqzDlKOOXiX1w/A:n4pAmlTWPFhCg01iX
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource colorecho-vc10-x86_64.exe
Files
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colorecho-vc10-x86_64.exe.exe windows:5 windows x64 arch:x64
Password: j
0cf008e765e0f9b5de4f59b06751286e
Headers
DLL Characteristics
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
SetConsoleTextAttribute
GetStdHandle
WideCharToMultiByte
GetStringTypeW
MultiByteToWideChar
EncodePointer
DecodePointer
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
RtlLookupFunctionEntry
RtlUnwindEx
RaiseException
RtlPcToFileHeader
GetLastError
HeapFree
GetCommandLineW
GetCPInfo
HeapAlloc
LCMapStringW
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
GetStartupInfoW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlCaptureContext
TerminateProcess
GetCurrentProcess
SetStdHandle
GetProcAddress
GetModuleHandleW
ExitProcess
FlsGetValue
FlsSetValue
FlsFree
SetLastError
GetCurrentThreadId
FlsAlloc
HeapSetInformation
GetVersion
HeapCreate
WriteFile
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoW
ReadFile
SetFilePointer
CloseHandle
HeapSize
GetACP
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
HeapReAlloc
LoadLibraryW
WriteConsoleW
CreateFileW
Sections
.text Size: 84KB - Virtual size: 84KB
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: 7KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ