Overview
overview
8Static
static
3Nezur_External.zip
windows7-x64
1Nezur_External.zip
windows10-2004-x64
1Nezur.exe
windows7-x64
1Nezur.exe
windows10-2004-x64
8auto_load.txt
windows7-x64
1auto_load.txt
windows10-2004-x64
1configs/arsenal.cfg
windows7-x64
3configs/arsenal.cfg
windows10-2004-x64
3configs/autosave.cfg
windows7-x64
3configs/autosave.cfg
windows10-2004-x64
3configs/co...ox.cfg
windows7-x64
3configs/co...ox.cfg
windows10-2004-x64
3configs/dahood.cfg
windows7-x64
3configs/dahood.cfg
windows10-2004-x64
3configs/jailbird.cfg
windows7-x64
3configs/jailbird.cfg
windows10-2004-x64
3configs/universal.cfg
windows7-x64
3configs/universal.cfg
windows10-2004-x64
3configs/weaponry.cfg
windows7-x64
3configs/weaponry.cfg
windows10-2004-x64
3Analysis
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max time kernel
578s -
max time network
586s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
19/03/2024, 12:37
Static task
static1
Behavioral task
behavioral1
Sample
Nezur_External.zip
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Nezur_External.zip
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
Nezur.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
Nezur.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
auto_load.txt
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
auto_load.txt
Resource
win10v2004-20240226-en
Behavioral task
behavioral7
Sample
configs/arsenal.cfg
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
configs/arsenal.cfg
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
configs/autosave.cfg
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
configs/autosave.cfg
Resource
win10v2004-20231215-en
Behavioral task
behavioral11
Sample
configs/counterblox.cfg
Resource
win7-20231129-en
Behavioral task
behavioral12
Sample
configs/counterblox.cfg
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
configs/dahood.cfg
Resource
win7-20240221-en
Behavioral task
behavioral14
Sample
configs/dahood.cfg
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
configs/jailbird.cfg
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
configs/jailbird.cfg
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
configs/universal.cfg
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
configs/universal.cfg
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
configs/weaponry.cfg
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
configs/weaponry.cfg
Resource
win10v2004-20240226-en
General
-
Target
configs/weaponry.cfg
-
Size
970B
-
MD5
579fb59d2c6b985dfd4566b8a7fe3326
-
SHA1
6252532e06b999d05d457bd914f6a1044fcbed8f
-
SHA256
1390e251b4fc804f56e440cdf8245e32e9146183cc0712d4cb7fdc0e81c5c045
-
SHA512
a10844f9dd62627951ea9fc56fe6920e3689b01116c1405c6a5ddf331d7bc25016b1cb62179c40c00b00aa19fecf5562351a1f2ecd4b8f5ad851eb4d7fbab31e
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-3045580317-3728985860-206385570-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 1064 OpenWith.exe