Overview
overview
6Static
static
3Nezur (1).zip
windows7-x64
1Nezur (1).zip
windows10-2004-x64
1Nezur.exe
windows7-x64
1Nezur.exe
windows10-2004-x64
1README.txt
windows7-x64
1README.txt
windows10-2004-x64
1auto_load.txt
windows7-x64
1auto_load.txt
windows10-2004-x64
1configs/autosave.cfg
windows7-x64
3configs/autosave.cfg
windows10-2004-x64
3lua51.dll
windows7-x64
3lua51.dll
windows10-2004-x64
3start.bat
windows7-x64
6start.bat
windows10-2004-x64
6Analysis
-
max time kernel
144s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20231222-en -
resource tags
arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system -
submitted
13/02/2024, 22:25
Static task
static1
Behavioral task
behavioral1
Sample
Nezur (1).zip
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Nezur (1).zip
Resource
win10v2004-20231215-en
Behavioral task
behavioral3
Sample
Nezur.exe
Resource
win7-20231215-en
Behavioral task
behavioral4
Sample
Nezur.exe
Resource
win10v2004-20231215-en
Behavioral task
behavioral5
Sample
README.txt
Resource
win7-20231129-en
Behavioral task
behavioral6
Sample
README.txt
Resource
win10v2004-20231222-en
Behavioral task
behavioral7
Sample
auto_load.txt
Resource
win7-20231215-en
Behavioral task
behavioral8
Sample
auto_load.txt
Resource
win10v2004-20231215-en
Behavioral task
behavioral9
Sample
configs/autosave.cfg
Resource
win7-20231215-en
Behavioral task
behavioral10
Sample
configs/autosave.cfg
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
lua51.dll
Resource
win7-20231215-en
Behavioral task
behavioral12
Sample
lua51.dll
Resource
win10v2004-20231215-en
Behavioral task
behavioral13
Sample
start.bat
Resource
win7-20231215-en
Behavioral task
behavioral14
Sample
start.bat
Resource
win10v2004-20231215-en
General
-
Target
README.txt
-
Size
928B
-
MD5
4a696fefeef0bae73a3358e7bba47413
-
SHA1
da4ba272db35131c93af20d019d10502c80485a5
-
SHA256
dc45080b1009ad874227ef73d1cadfc8ee13eb9778d49830da102af248b6f067
-
SHA512
5be178f006d42816b2c5ef237bdc117058d624561318393e4e75ec36e12c2349e8fb8f3c0a9bcefd78891b0cbb4e57a8e27542b79af6af474b40a5a2b1c06382
Malware Config
Signatures
-
Opens file in notepad (likely ransom note) 1 IoCs
pid Process 4996 NOTEPAD.EXE