njrat | stub[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

stub.exe
Size

22KB
MD5

f6cc6e99494a497761f783da56958a51
SHA1

ac531eb7512bdabbf7527ffc7f97d18f1884fe99
SHA256

38e20175218e44d5f6f78d7cb4761b2aaa64c8264f603d09b0066bacea43685f
SHA512

3b12696b86bc5ad17279024d9af5055fbfcbcce2aefc2c82fe841a9a2c3b0478a53f3189e6d5b95285d6e7ed52693a7f2decb0509a73739e37e8b884f10d0f1c
SSDEEP

384:hkWhZ+sVbCDjir6y9nh2oFAdGwzUd3O/QFYCbbhSj/xh3MRA0uuToEGO7nbO4:hVZlkjdy9nfALgdHbMbUUEGO7j

Score

10^/10

njrat

Malware Config

Signatures

Njrat family
njrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
stub.exe

Files

stub.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 684B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ