merlin | 2024-10-27_905ecb3c5c7e7344590f06a7ff6c1b6f_poet-rat_snatch

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General

Target

2024-10-27_905ecb3c5c7e7344590f06a7ff6c1b6f_poet-rat_snatch
Size

17.4MB
MD5

905ecb3c5c7e7344590f06a7ff6c1b6f
SHA1

bfe46c60ba1d76e11ad23c833713b96ff3e63578
SHA256

044be85ea3df948b269c5b04b32adcd6168226a3387c6a3501edbc78ee385054
SHA512

b073964e37e2e866c4c032ff8d0881008731aafad03297505a0b7471a378f8dfcf47f599a1608aa2541e1c78c7e83baa74a496e84ab45fd6adaf120285713457
SSDEEP

196608:hgpRJzefdKzrhG7Xi0fMb1wQBSkQKYZJPt25bj6Q3HkPgq:hOJCfdKzrkZsykQ1zPt25bDE

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
2024-10-27_905ecb3c5c7e7344590f06a7ff6c1b6f_poet-rat_snatch

Files

2024-10-27_905ecb3c5c7e7344590f06a7ff6c1b6f_poet-rat_snatch
.exe windows:6 windows x64 arch:x64

d42595b695fc008ef2c56aabd8efd68e

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
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
RtlVirtualUnwind
RtlLookupFunctionEntry
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateEventA
CloseHandle
AddVectoredExceptionHandler
AddVectoredContinueHandler

Sections

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

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: 1.1MB - Virtual size: 1.4MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 124KB - Virtual size: 123KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 512B - Virtual size: 180B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

/4
Size: 512B - Virtual size: 332B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/19
Size: 906KB - Virtual size: 905KB

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: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

/65
Size: 1.6MB - Virtual size: 1.6MB

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: 308KB - Virtual size: 308KB

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: 109KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 970KB - Virtual size: 969KB

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d42595b695fc008ef2c56aabd8efd68e

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

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

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

.data Size: 1.1MB - Virtual size: 1.4MB

.pdata Size: 124KB - Virtual size: 123KB

.xdata Size: 512B - Virtual size: 180B

/4 Size: 512B - Virtual size: 332B

/19 Size: 906KB - Virtual size: 905KB

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

/46 Size: 512B - Virtual size: 36B

/65 Size: 1.6MB - Virtual size: 1.6MB

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

/90 Size: 308KB - Virtual size: 308KB

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

.reloc Size: 109KB - Virtual size: 109KB

.symtab Size: 970KB - Virtual size: 969KB

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

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

.data
Size: 1.1MB - Virtual size: 1.4MB

.pdata
Size: 124KB - Virtual size: 123KB

.xdata
Size: 512B - Virtual size: 180B

/4
Size: 512B - Virtual size: 332B

/19
Size: 906KB - Virtual size: 905KB

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

/46
Size: 512B - Virtual size: 36B

/65
Size: 1.6MB - Virtual size: 1.6MB

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

/90
Size: 308KB - Virtual size: 308KB

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

.reloc
Size: 109KB - Virtual size: 109KB

.symtab
Size: 970KB - Virtual size: 969KB