njrat | 437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75

Analysis

max time kernel
9s
max time network
46s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 10:39

Target

437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe
Size

107KB
MD5

b89c2761a796cd8703e681130885820f
SHA1

cee29d6e905f92d477fc05c056eba2ed884a8d52
SHA256

437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75
SHA512

7485f97332125e99e69a76a1e89bfe55cebc80d4c70c3a826498f8ba0caaf08c07174ca9334515b5d1ba546e2c789d6321a96aa8a4ee80cfa8277a4db6cf44a5
SSDEEP

1536:FuBs3knxJtUyLzTEdGPw+yISkJh1jG7fhahmjcM3qpmmM:FuBs3MJtUyP4KePfhU9M3qpnM

Score

10^/10

njrat trojan

njRAT/Bladabindi
Widely used RAT written in .NET.
trojan njrat
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

1412 1220 WerFault.exe 437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe

pid	pid_target	process	target process
1412	1220	WerFault.exe	437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe

Suspicious use of WriteProcessMemory 4 IoCs

Processes:

437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe

description	pid	process	target process
PID 1220 wrote to memory of 1412	1220	437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe	WerFault.exe
PID 1220 wrote to memory of 1412	1220	437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe	WerFault.exe
PID 1220 wrote to memory of 1412	1220	437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe	WerFault.exe
PID 1220 wrote to memory of 1412	1220	437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe	WerFault.exe

C:\Users\Admin\AppData\Local\Temp\437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe
"C:\Users\Admin\AppData\Local\Temp\437e31c0f27a942eea566d2fab41c2aee4a8e3cbb02cde5e67d20c56a734ca75.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1220

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 1220 -s 560
2⤵
- Program crash
PID:1412

memory/1220-54-0x0000000000200000-0x0000000000220000-memory.dmp

Filesize
128KB

Download
memory/1220-55-0x0000000000220000-0x000000000022C000-memory.dmp

Filesize
48KB

Download
memory/1412-56-0x0000000000000000-mapping.dmp

Download