Overview
overview
7Static
static
3WBNS X FNF...NF.exe
windows7-x64
6WBNS X FNF...NF.exe
windows10-2004-x64
6WBNS X FNF...lc.dll
windows7-x64
1WBNS X FNF...lc.dll
windows10-2004-x64
1WBNS X FNF...re.dll
windows7-x64
1WBNS X FNF...re.dll
windows10-2004-x64
1WBNS X FNF...me.dll
windows7-x64
1WBNS X FNF...me.dll
windows10-2004-x64
1WBNS X FNF...ion.js
windows7-x64
3WBNS X FNF...ion.js
windows10-2004-x64
3WBNS X FNF...ter.js
windows7-x64
3WBNS X FNF...ter.js
windows10-2004-x64
3WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1WBNS X FNF....2.jar
windows7-x64
1WBNS X FNF....2.jar
windows10-2004-x64
7WBNS X FNF....2.jar
windows7-x64
1WBNS X FNF....2.jar
windows10-2004-x64
7WBNS X FNF...in.dll
windows7-x64
1WBNS X FNF...in.dll
windows10-2004-x64
1Analysis
-
max time kernel
141s -
max time network
169s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
23-05-2024 01:01
Static task
static1
Behavioral task
behavioral1
Sample
WBNS X FNF V1/WBNS X FNF.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
WBNS X FNF V1/WBNS X FNF.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
WBNS X FNF V1/libvlc.dll
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
WBNS X FNF V1/libvlc.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
WBNS X FNF V1/libvlccore.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
WBNS X FNF V1/libvlccore.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
WBNS X FNF V1/lime.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
WBNS X FNF V1/lime.dll
Resource
win10v2004-20240426-en
Behavioral task
behavioral9
Sample
WBNS X FNF V1/mods/All wbns/scripts/optimization.js
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
WBNS X FNF V1/mods/All wbns/scripts/optimization.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral11
Sample
WBNS X FNF V1/mods/Unwebonable/extra_scripts/extraCharacter.js
Resource
win7-20240508-en
Behavioral task
behavioral12
Sample
WBNS X FNF V1/mods/Unwebonable/extra_scripts/extraCharacter.js
Resource
win10v2004-20240426-en
Behavioral task
behavioral13
Sample
WBNS X FNF V1/plugins/access/libaccess_concat_plugin.dll
Resource
win7-20240508-en
Behavioral task
behavioral14
Sample
WBNS X FNF V1/plugins/access/libaccess_concat_plugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
WBNS X FNF V1/plugins/access/libaccess_imem_plugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral16
Sample
WBNS X FNF V1/plugins/access/libaccess_imem_plugin.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
WBNS X FNF V1/plugins/access/libaccess_mms_plugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
WBNS X FNF V1/plugins/access/libaccess_mms_plugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral19
Sample
WBNS X FNF V1/plugins/access/libaccess_realrtsp_plugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
WBNS X FNF V1/plugins/access/libaccess_realrtsp_plugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral21
Sample
WBNS X FNF V1/plugins/access/libaccess_srt_plugin.dll
Resource
win7-20240215-en
Behavioral task
behavioral22
Sample
WBNS X FNF V1/plugins/access/libaccess_srt_plugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral23
Sample
WBNS X FNF V1/plugins/access/libaccess_wasapi_plugin.dll
Resource
win7-20240220-en
Behavioral task
behavioral24
Sample
WBNS X FNF V1/plugins/access/libaccess_wasapi_plugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral25
Sample
WBNS X FNF V1/plugins/access/libattachment_plugin.dll
Resource
win7-20231129-en
Behavioral task
behavioral26
Sample
WBNS X FNF V1/plugins/access/libattachment_plugin.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral27
Sample
WBNS X FNF V1/plugins/access/libbluray-awt-j2se-1.3.2.jar
Resource
win7-20240221-en
Behavioral task
behavioral28
Sample
WBNS X FNF V1/plugins/access/libbluray-awt-j2se-1.3.2.jar
Resource
win10v2004-20240508-en
Behavioral task
behavioral29
Sample
WBNS X FNF V1/plugins/access/libbluray-j2se-1.3.2.jar
Resource
win7-20240221-en
Behavioral task
behavioral30
Sample
WBNS X FNF V1/plugins/access/libbluray-j2se-1.3.2.jar
Resource
win10v2004-20240226-en
Behavioral task
behavioral31
Sample
WBNS X FNF V1/plugins/access/libcdda_plugin.dll
Resource
win7-20240221-en
Behavioral task
behavioral32
Sample
WBNS X FNF V1/plugins/access/libcdda_plugin.dll
Resource
win10v2004-20240426-en
General
-
Target
WBNS X FNF V1/WBNS X FNF.exe
-
Size
28.4MB
-
MD5
6363f1655dea5d8e05fb45f47c3d1918
-
SHA1
206e917a0a200122e9c05e72abf7e3fdedd0b5f2
-
SHA256
054ce19254564fb7eb7576c406d236c69accf3241bb6345ba99f81a427054f3a
-
SHA512
59036e75783dcac73c96f647f81a4840fd4272b21432a077153e4ddea29cc2c6157af023977e09bdcf8c1658217daafed368e7a8deeef52dfd753950ff412b45
-
SSDEEP
196608:aFkygtjTC0JkKMV6/GiuHUbOkWSBn7PgPyNgNwxtnNULQNv81mU:ekymje0JXRgHUbtn0PyyWtnNULQJ81
Malware Config
Signatures
-
Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
-
Modifies registry class 9 IoCs
Processes:
WBNS X FNF.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205 WBNS X FNF.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\URL Protocol WBNS X FNF.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\DefaultIcon\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WBNS X FNF V1\\WBNS X FNF.exe" WBNS X FNF.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\shell\open\command WBNS X FNF.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\shell WBNS X FNF.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\shell\open\command\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\WBNS X FNF V1\\WBNS X FNF.exe" WBNS X FNF.exe Set value (str) \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\ = "URL:Run game 863222024192262205 protocol" WBNS X FNF.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\DefaultIcon WBNS X FNF.exe Key created \REGISTRY\USER\S-1-5-21-3558294865-3673844354-2255444939-1000_Classes\discord-863222024192262205\shell\open WBNS X FNF.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
AUDIODG.EXEdescription pid process Token: 33 3268 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 3268 AUDIODG.EXE -
Suspicious use of SetWindowsHookEx 1 IoCs
Processes:
WBNS X FNF.exepid process 744 WBNS X FNF.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\WBNS X FNF V1\WBNS X FNF.exe"C:\Users\Admin\AppData\Local\Temp\WBNS X FNF V1\WBNS X FNF.exe"1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:744
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x338 0x4501⤵
- Suspicious use of AdjustPrivilegeToken
PID:3268