njrat | Payload[.]exe | Triage

Sharing

General

Target

Payload.exe
Size

55KB
MD5

4e465a6ec07921dfb8001c62240b6046
SHA1

1f720089177be34e2e764c412753cba824805626
SHA256

1d3f0c9127f4a577a23e94e1271980464d7be9a5888976a29c219f1295831e38
SHA512

40f967d735f6860f3103e85b629d799329e1651b6f7da55e6dbe7d96fa5c188625057e723ac8ed83993ee0f0610bfcc72f260c493633f48af15891286432efd7
SSDEEP

768:mda6lOt1Man8E2N6FikUt34okSNomwFvfu0YMDHPsIL7XJSxI3pmnm:md1cDnCN6FikSJDNwsNMDTXExI3pmnm

Score

10^/10

heavyxrsetup njrat

Malware Config

Extracted

Family

njrat

Version

<- NjRAT 0.7d Horror Edition ->

Botnet

HeavyXrSetup

C2

i2w8qee.localto.net:4511

Mutex

7ec49c21ae511225ce84cfdc8ef454ea

Attributes

reg_key
7ec49c21ae511225ce84cfdc8ef454ea
splitter
Y262SUCZ4UJJ

Signatures

Njrat family
njrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

Processes:

resource
Payload.exe

Files

Payload.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: 53KB - Virtual size: 52KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 576B

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