merlin | merlinAgent-Windows-x64[.]exe

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General

Target
merlinAgent-Windows-x64.exe
Size 12.9MB
Sample251225-pg92tabl3t
SHA256 c2a3b773038440c4d9ca129ac8ef6f9afe2bc279e2221a09e312d2a738aa6762
MD5 c22c3acb5bdf0d66dd9a4c849fa0a894
SHA1 ab721684c6bd15f25c910036b8c96a307a0e4d64
SHA512 154b734f90986f88396420f05d9ecdf3b55a4fe9211a3462901e191701a4bfb49b84100ef794e7eae11226eb25fe656be61008679a62cfba2a66a2e4d23d303f
SSDEEP 98304:7oCQHUwZaOXLHwV8Kv8aaTbM0UZQ21OA0zcsbAhc18eihtNfMJE:73fNOXbwV8XJbSQ7JbU9fMK
MD5 SHA1 SHA512 SSDEEP

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
merlinAgent-Windows-x64.exe

File Explorer

merlinAgent-Windows-x64.exe

.exe 12.9MB

merlinAgent-Windows-x64.exe

IMPHASH d42595b695fc008ef2c56aabd8efd68e
SHA256 c2a3b773038440c4d9ca129ac8ef6f9afe2bc279e2221a09e312d2a738aa6762
MD5 c22c3acb5bdf0d66dd9a4c849fa0a894
SHA1 ab721684c6bd15f25c910036b8c96a307a0e4d64
SHA512 154b734f90986f88396420f05d9ecdf3b55a4fe9211a3462901e191701a4bfb49b84100ef794e7eae11226eb25fe656be61008679a62cfba2a66a2e4d23d303f
SSDEEP 98304:7oCQHUwZaOXLHwV8Kv8aaTbM0UZQ21OA0zcsbAhc18eihtNfMJE:73fNOXbwV8XJbSQ7JbU9fMK
MD5 SHA1 SHA512 SSDEEP

windows:6 windows x64 arch:x64

Merlin payload
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

492320

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

PDB paths

Name

.text

Size

5.8MB

Virtual Size

5.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

5.8MB

Virtual Size

5.8MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1.2MB

Virtual Size

1.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

128KB

Virtual Size

128KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

512B

Virtual Size

180B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

116KB

Virtual Size

116KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Name

.symtab

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

merlinAgent-Windows-x64.exe

kernel32

generic