merlin | 2025-02-07_663d991a23db1b8c58c6e9b924185810_frostygoop_luca-stealer_merlin_poet-rat_snatch

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General

Target

2025-02-07_663d991a23db1b8c58c6e9b924185810_frostygoop_luca-stealer_merlin_poet-rat_snatch
Size

13.7MB
MD5

663d991a23db1b8c58c6e9b924185810
SHA1

855eeaaa4eb00afd7852c89211587b537f7efc16
SHA256

0e190ce8f9f98d7c86b870be9c9d2cedf3422445d6b5062f64845af5d76ca744
SHA512

b8870fb711c06a02d9a438b7d8590927342251ca2a3b106dc53ca88c02ddce969383a9136f9bbbbbaacae8f66f4320b1175d0317215ba59c5585180577fa5a1c
SSDEEP

196608:BIDqpTqyWReeeMC38TDK4udwGsH/+rXQ96fOIaaWNqMw60Z7vCRoszq:B1uRef+KJsmbQ96NrMMZuRoUq

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
2025-02-07_663d991a23db1b8c58c6e9b924185810_frostygoop_luca-stealer_merlin_poet-rat_snatch

Files

2025-02-07_663d991a23db1b8c58c6e9b924185810_frostygoop_luca-stealer_merlin_poet-rat_snatch
.exe windows:6 windows x64 arch:x64

4035d2883e01d64f3e7a9dccb1d63af5

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
Sleep
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
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 5.2MB - Virtual size: 5.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
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: 403KB - Virtual size: 719KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

/4
Size: 512B - Virtual size: 281B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 734KB - Virtual size: 734KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/32
Size: 153KB - Virtual size: 153KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/46
Size: 512B - Virtual size: 59B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 1.2MB - Virtual size: 1.2MB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/78
Size: 720KB - Virtual size: 720KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/90
Size: 241KB - Virtual size: 240KB

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: 181KB - Virtual size: 181KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 721KB - Virtual size: 721KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4035d2883e01d64f3e7a9dccb1d63af5

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 5.2MB - Virtual size: 5.2MB

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

.data Size: 403KB - Virtual size: 719KB

/4 Size: 512B - Virtual size: 281B

/19 Size: 734KB - Virtual size: 734KB

/32 Size: 153KB - Virtual size: 153KB

/46 Size: 512B - Virtual size: 59B

/65 Size: 1.2MB - Virtual size: 1.2MB

/78 Size: 720KB - Virtual size: 720KB

/90 Size: 241KB - Virtual size: 240KB

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

.reloc Size: 181KB - Virtual size: 181KB

.symtab Size: 721KB - Virtual size: 721KB

We care about your privacy.

.text
Size: 5.2MB - Virtual size: 5.2MB

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

.data
Size: 403KB - Virtual size: 719KB

/4
Size: 512B - Virtual size: 281B

/19
Size: 734KB - Virtual size: 734KB

/32
Size: 153KB - Virtual size: 153KB

/46
Size: 512B - Virtual size: 59B

/65
Size: 1.2MB - Virtual size: 1.2MB

/78
Size: 720KB - Virtual size: 720KB

/90
Size: 241KB - Virtual size: 240KB

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

.reloc
Size: 181KB - Virtual size: 181KB

.symtab
Size: 721KB - Virtual size: 721KB