merlin | merlinCLI-Windows-x64[.]exe

Sharing

Copy URL

Twitter E-mail

General

Target

merlinCLI-Windows-x64.exe
Size

16.4MB
MD5

52b3d0f31b3100c6128728d1a59ca951
SHA1

4f038f45c2ec0fa2069d050f6091caf58c332ecd
SHA256

566dfa230e8690eb262b5bfe426d1f62ba3a2b79a328d3a5a271e9457c8886c4
SHA512

13cfc18717928d99ba14658ce3483e9400cc43365b9db1d3785d77153943da19fca0ef54c3513c6c87e8a25d2632b0bb76a9766ee24d72b408f65cbf006be282
SSDEEP

196608:DWGhsivUjNvgfSxm0ao7SlNP3EXKd1KbovTTrs:ylYUjNofSYES33Lyov/r

Score

10^/10

merlin

Malware Config

Signatures

Merlin family
merlin

Merlin payload 1 IoCs

resource	yara_rule
sample	family_merlin

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
merlinCLI-Windows-x64.exe

Files

merlinCLI-Windows-x64.exe
.exe windows:6 windows x64 arch:x64

4f2f006e2ecf7172ad368f8289dc96c1

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

WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 5.0MB - Virtual size: 5.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 5.5MB - Virtual size: 5.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 721KB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 131KB - Virtual size: 130KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 168B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 297B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 832KB - Virtual size: 831KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 197KB - Virtual size: 196KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 63B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 1.1MB - Virtual size: 1.1MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 295KB - Virtual size: 294KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 101KB - Virtual size: 101KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4f2f006e2ecf7172ad368f8289dc96c1

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 5.0MB - Virtual size: 5.0MB

.rdata Size: 5.5MB - Virtual size: 5.5MB

.data Size: 721KB - Virtual size: 1.1MB

.pdata Size: 131KB - Virtual size: 130KB

.xdata Size: 512B - Virtual size: 168B

/4 Size: 512B - Virtual size: 297B

/19 Size: 832KB - Virtual size: 831KB

/32 Size: 197KB - Virtual size: 196KB

/46 Size: 512B - Virtual size: 63B

/65 Size: 1.5MB - Virtual size: 1.5MB

/78 Size: 1.1MB - Virtual size: 1.1MB

/90 Size: 295KB - Virtual size: 294KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 101KB - Virtual size: 101KB

.symtab Size: 1.0MB - Virtual size: 1.0MB

.text
Size: 5.0MB - Virtual size: 5.0MB

.rdata
Size: 5.5MB - Virtual size: 5.5MB

.data
Size: 721KB - Virtual size: 1.1MB

.pdata
Size: 131KB - Virtual size: 130KB

.xdata
Size: 512B - Virtual size: 168B

/4
Size: 512B - Virtual size: 297B

/19
Size: 832KB - Virtual size: 831KB

/32
Size: 197KB - Virtual size: 196KB

/46
Size: 512B - Virtual size: 63B

/65
Size: 1.5MB - Virtual size: 1.5MB

/78
Size: 1.1MB - Virtual size: 1.1MB

/90
Size: 295KB - Virtual size: 294KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 101KB - Virtual size: 101KB

.symtab
Size: 1.0MB - Virtual size: 1.0MB