njrat | BootstrapperV1[.]34[.]exe | Triage

Sharing

General

Target

BootstrapperV1.34.exe
Size

866KB
MD5

21724e0b24754244b7e43f20a132c7db
SHA1

da582b5d7da1743b89a243428c67a9fbd37fb21f
SHA256

dd05afbc110940d656d1af4c5a16542a636e0234941ae74ccb1d35d48f950b55
SHA512

0b193250c40ff4d0936a711194173e77f12063e1e3c0a348c773fa9393511b3a3db6e9f68ad5d146d25bdb0bc4d21ab133a53672c6c4d672858054fb439c02ea
SSDEEP

12288:d0zVvgDNMoWjTmFzAzBocaKjyWtiR1pptHxQ0zzA68:e5vgHWjTwAlocaKjyyItHDzUd

Score

10^/10

njrat

Malware Config

Signatures

Njrat family
njrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
BootstrapperV1.34.exe

Files

BootstrapperV1.34.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: 864KB - Virtual size: 864KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 896B

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