njrat | drweb[.]exe | Triage

Sharing

General

Target

drweb.exe
Size

151KB
MD5

db5fa6ff80870f8041e0b31b00c43575
SHA1

aa22dd900a62ce990080bd848567ba8239c397dc
SHA256

59b5e11f75751ce321671ed65883c1d67cf4736bb07f43000215afd3a2def406
SHA512

92bc1cfe2319055e93e8aa3ba647ffcdc4a1baea166871a9b8b09a0400273b719eed169f031a47166f9383d0022459f6d99229eddd7779f02768d70cfa10a0f7
SSDEEP

3072:0Oj3YL2p+yJgNAjVd1nut+uV2mTVDjFwkWl176jZ1hCagdgvPW:L3YLfOVdRQ/vqkg1gEagdgH

Score

10^/10

hacked njrat

Malware Config

Extracted

Family

njrat

Version

im523

Botnet

HacKed

C2

127.0.0.1:5552

Mutex

08022291fe871213f172041da3b6ef33

Attributes

reg_key
08022291fe871213f172041da3b6ef33
splitter
|'|'|

Signatures

Njrat family
njrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
drweb.exe

Files

drweb.exe
.exe windows 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: 35KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 115KB - Virtual size: 114KB

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