Overview
overview
3Static
static
NohBoard-R....0.zip
windows7-x64
1NohBoard-R....0.zip
windows10-2004-x64
1NohBoard.Hooking.dll
windows7-x64
1NohBoard.Hooking.dll
windows10-2004-x64
3NohBoard.exe
windows7-x64
1NohBoard.exe
windows10-2004-x64
1System.ValueTuple.dll
windows7-x64
1System.ValueTuple.dll
windows10-2004-x64
1clipper_library.dll
windows7-x64
1clipper_library.dll
windows10-2004-x64
1keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3keyboards/...d.json
windows7-x64
3keyboards/...d.json
windows10-2004-x64
3Analysis
-
max time kernel
142s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2022 00:47
Static task
static1
Behavioral task
behavioral1
Sample
NohBoard-ReWrite-v1.3.0.zip
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
NohBoard-ReWrite-v1.3.0.zip
Resource
win10v2004-20220901-en
Behavioral task
behavioral3
Sample
NohBoard.Hooking.dll
Resource
win7-20220812-en
Behavioral task
behavioral4
Sample
NohBoard.Hooking.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral5
Sample
NohBoard.exe
Resource
win7-20220812-en
Behavioral task
behavioral6
Sample
NohBoard.exe
Resource
win10v2004-20220812-en
Behavioral task
behavioral7
Sample
System.ValueTuple.dll
Resource
win7-20220901-en
Behavioral task
behavioral8
Sample
System.ValueTuple.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral9
Sample
clipper_library.dll
Resource
win7-20220812-en
Behavioral task
behavioral10
Sample
clipper_library.dll
Resource
win10v2004-20220812-en
Behavioral task
behavioral11
Sample
keyboards/BurningFish/steelseries6gv2/keyboard.json
Resource
win7-20220901-en
Behavioral task
behavioral12
Sample
keyboards/BurningFish/steelseries6gv2/keyboard.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral13
Sample
keyboards/BurningFish/steelseries6gv2mouse/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral14
Sample
keyboards/BurningFish/steelseries6gv2mouse/keyboard.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral15
Sample
keyboards/BurningFish/steelseries6gv2mousemove/keyboard.json
Resource
win7-20220901-en
Behavioral task
behavioral16
Sample
keyboards/BurningFish/steelseries6gv2mousemove/keyboard.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral17
Sample
keyboards/BurningFish/us_intlmouse/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral18
Sample
keyboards/BurningFish/us_intlmouse/keyboard.json
Resource
win10v2004-20220901-en
Behavioral task
behavioral19
Sample
keyboards/BurningFish/us_intlmousemove/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral20
Sample
keyboards/BurningFish/us_intlmousemove/keyboard.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral21
Sample
keyboards/GamesLegacy/arrows/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral22
Sample
keyboards/GamesLegacy/arrows/keyboard.json
Resource
win10v2004-20220901-en
Behavioral task
behavioral23
Sample
keyboards/GamesLegacy/arrows_numpad/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral24
Sample
keyboards/GamesLegacy/arrows_numpad/keyboard.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral25
Sample
keyboards/GamesLegacy/azerty_fps/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral26
Sample
keyboards/GamesLegacy/azerty_fps/keyboard.json
Resource
win10v2004-20220901-en
Behavioral task
behavioral27
Sample
keyboards/GamesLegacy/azerty_sc2/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral28
Sample
keyboards/GamesLegacy/azerty_sc2/keyboard.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral29
Sample
keyboards/GamesLegacy/game_dota/keyboard.json
Resource
win7-20220901-en
Behavioral task
behavioral30
Sample
keyboards/GamesLegacy/game_dota/keyboard.json
Resource
win10v2004-20220812-en
Behavioral task
behavioral31
Sample
keyboards/GamesLegacy/game_esa/keyboard.json
Resource
win7-20220812-en
Behavioral task
behavioral32
Sample
keyboards/GamesLegacy/game_esa/keyboard.json
Resource
win10v2004-20220812-en
General
-
Target
keyboards/BurningFish/us_intlmousemove/keyboard.json
-
Size
52KB
-
MD5
571ed4a18f55346ce8fcdf13c3c03bdc
-
SHA1
6b05486b2d4107a180a8716066d22d7d5092cffb
-
SHA256
96a816370ad3b41006de36acdb3880af26abf675841cf130e784c7fc8704d12d
-
SHA512
9184e8869b5f6a286348c298a93983355badefd30a3ad356f9e9a0880ce02fd6055bca983bdb9917b23be5fd214dbd45a5929abab7d165b0cf1aa1225b912540
-
SSDEEP
384:9nN7lDc+pwZpIG939GQYg7rGRii6gCni2O3gfvA+7vKyi8D:9NkYg7rGRii6gCdOwHj7rie
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5024 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\keyboards\BurningFish\us_intlmousemove\keyboard.json1⤵
- Modifies registry class
PID:1296
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:5024