njrat | New Client[.]exe | Triage

Sharing

General

Target

New Client.exe
Size

164KB
MD5

f08772b3bdde7388a4c43b7e41da5684
SHA1

439cd4653ddbdf9d7433a165f5cd4eb6afe82bcb
SHA256

6e0125f382bf828fbff9e7467a227c0584385395c2cb20a06a4c045f9ac6a43d
SHA512

7776c2894397fae7a1934af7d87513d5e25114a10fd9cbb3fbbcc8fb1512dc68cad8b066dbba7c9462ded0d9c5c70f32d9fca42b18a72a0a2a67fd04755945a3
SSDEEP

3072:0ibn/zRv40/9nUx0EpuCRwzzbEcr5+cbet7lo9Wagc:0i3Ux0EjGz4q5jbKz5

Score

10^/10

njrat

Malware Config

Signatures

Njrat family
njrat

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
New Client.exe

Files

New Client.exe
.exe windows:4 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 160KB - Virtual size: 160KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.sdata
Size: 1024B - Virtual size: 792B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.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