merlin | merlinAgent-Windows-x64_self_hardcodedIP[.]exe

General

Target

merlinAgent-Windows-x64_self_hardcodedIP.exe
Size

9.1MB
MD5

575796dd6130f9400b932b7f0291f883
SHA1

ecd39095a998cdf27b960918bd17778b61ec9022
SHA256

1999493ccb0352a7922e897030368560aee6a2e11ddcd54fc61bcf4acfc18093
SHA512

f54548c1fecf8bd6b78e7a7af7c01ffd618e8b2ce2c6d0924acdd9cdf005ed31bd34f756ec89a25370b56403bcc3dd16cb6ba8307a35ef28ae401e5a48f7d1bc
SSDEEP

49152:MOaawRvQxFGeiRurb/TEvO90d7HjmAFd4A64nsfJ4+gPFLmHsTyMxemuD/ODx+qb:O7cFg8ODVwCLgX1aE3dOFqtTk8OU+

Score

10^/10

merlin

Malware Config

Signatures

Merlin family
merlin
Merlin payload 1 IoCs

Processes:

resource yara_rule

sample family_merlin

resource	yara_rule
sample	family_merlin

Files

merlinAgent-Windows-x64_self_hardcodedIP.exe
.exe windows x64

9cbefe68f395e67356e2a5d8d1b285c0

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
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

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

Sections

.text
Size: 4.5MB - Virtual size: 4.5MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4.2MB - Virtual size: 4.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 358KB - Virtual size: 779KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 81KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

9cbefe68f395e67356e2a5d8d1b285c0

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 4.5MB - Virtual size: 4.5MB

.rdata Size: 4.2MB - Virtual size: 4.2MB

.data Size: 358KB - Virtual size: 779KB

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

.reloc Size: 81KB - Virtual size: 81KB

.symtab Size: 512B - Virtual size: 4B

.text
Size: 4.5MB - Virtual size: 4.5MB

.rdata
Size: 4.2MB - Virtual size: 4.2MB

.data
Size: 358KB - Virtual size: 779KB

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

.reloc
Size: 81KB - Virtual size: 81KB

.symtab
Size: 512B - Virtual size: 4B