cmark[.]exe | Triage

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General

Target

cmark.exe
Size

103KB
MD5

45383e3a7af390fb14d7d087cfb78c62
SHA1

e250cf2ad6d62fd4fb52c306b7ae3d5ca288caf3
SHA256

0fb2e1d1ecfc6930285a0b1a3d6a4f72478a35c3dd32dd9bf802c89537746f33
SHA512

b7a7f8fea721ec93a3524551242a8a7116dd4b52b97f3e25dc30b4818eef5a152eea7c20e8356d997b55067bc9944893b1e05464df3e8fd04663d653c29f472c
SSDEEP

1536:Oq9wlfW9aTR7gyTdneTaef5g9aJxgdS64Cdk+uJE4F4k1hEZqm6iM1FfHYTopXp:n9sfQvTbuaJG4vlP6k4qmKjfHYTo5p

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
cmark.exe

Files

cmark.exe
.exe windows x64

132e825e554e7b8d464d7812f8fb426a

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

ExitProcess
GetCommandLineW
SearchPathW
SetInformationJobObject
CreateProcessW
GetCurrentProcess
WaitForSingleObject
GenerateConsoleCtrlEvent
AssignProcessToJobObject
FormatMessageW
GetExitCodeProcess
GetModuleFileNameW
QueryInformationJobObject
MultiByteToWideChar
CreateJobObjectA
GetStdHandle
GetLastError
SetConsoleCtrlHandler
DuplicateHandle
CloseHandle
HeapSize
GetProcessHeap
SetEndOfFile
SetEnvironmentVariableW
HeapFree
HeapAlloc
EnterCriticalSection
LeaveCriticalSection
GetStringTypeW
GetCommandLineA
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
RtlUnwindEx
InitializeCriticalSectionAndSpinCount
EncodePointer
DecodePointer
HeapSetInformation
GetVersion
HeapCreate
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
FlsGetValue
FlsSetValue
FlsFree
SetLastError
GetCurrentThreadId
FlsAlloc
GetProcAddress
GetModuleHandleW
WriteFile
SetHandleCount
GetFileType
GetStartupInfoW
DeleteCriticalSection
Sleep
LCMapStringW
ReadFile
SetFilePointer
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetModuleFileNameA
WideCharToMultiByte
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
CreateFileW
LoadLibraryW
HeapReAlloc
GetConsoleCP
GetConsoleMode
FlushFileBuffers
SetStdHandle
CompareStringW
WriteConsoleW

shlwapi

StrStrIW
PathRemoveFileSpecW
PathCombineW

Sections

.text
Size: 59KB - Virtual size: 58KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 14KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 5KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 20KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 1024B - Virtual size: 842B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

132e825e554e7b8d464d7812f8fb426a

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

shlwapi

Sections

.text Size: 59KB - Virtual size: 58KB

.rdata Size: 14KB - Virtual size: 13KB

.data Size: 5KB - Virtual size: 16KB

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

.rsrc Size: 20KB - Virtual size: 20KB

.reloc Size: 1024B - Virtual size: 842B

.text
Size: 59KB - Virtual size: 58KB

.rdata
Size: 14KB - Virtual size: 13KB

.data
Size: 5KB - Virtual size: 16KB

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

.rsrc
Size: 20KB - Virtual size: 20KB

.reloc
Size: 1024B - Virtual size: 842B