Analysis
- max time kernel
143s - max time network
121s - platform
windows7_x64 - resource
win7-20240708-en - resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system - submitted
22/07/2024, 22:31
Behavioral task
behavioral1
Sample
NanoCore 1.2.2.0_Cracked By Alcatraz3222.rar
Resource
win7-20240708-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
NanoCore 1.2.2.0_Cracked By Alcatraz3222.rar
Resource
win10v2004-20240709-en
3 signatures
150 seconds
Behavioral task
behavioral3
Sample
NanoCore 1.2.2.0_Cracked By Alcatraz3222/NanoCore.exe
Resource
win7-20240704-en
3 signatures
150 seconds
Behavioral task
behavioral4
Sample
NanoCore 1.2.2.0_Cracked By Alcatraz3222/NanoCore.exe
Resource
win10v2004-20240709-en
3 signatures
150 seconds
General
- Target NanoCore 1.2.2.0_Cracked By Alcatraz3222.rar
- Size 5.8MB
- Sample240722-2fbtvaserl
- SHA256 ceb348dfa61b34bebce021fa783b0afdb874ea7205f75e7fb42b01898439be75
- MD5 c75744769bae7a3e7a4a1aec27673851
- SHA1 56b0aa88b44c532be4975bc096cb8e4b9e7ecb49
- SHA512 fa0c8d0b3adbb0bf11185b6c85f38c99421ef24ce55d94674e8d999c907f323a3eb0bcf711b60298e31db2958ebfa2dafad9d01cdf1e61251018ebd717934679
- SSDEEP 98304:5S+zg4KC/4ObL3j/ZV2tKRcHhMBJcPpylijvjTZi1UBCFCX/IxCF+/h0k98nRDdj:51kC/40z3tKMrcByIT1B2zkA/Ck92thv
- MD5 SHA1 SHA512 SSDEEP
Score
3/10
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-1-5-21-2958949473-3205530200-1453100116-1000_Classes\Local Settings rundll32.exe Key created \REGISTRY\USER\S-1-5-21-2958949473-3205530200-1453100116-1000_Classes\Local Settings rundll32.exe - Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2960 vlc.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2960 vlc.exe - Suspicious use of AdjustPrivilegeToken 6 IoCs
description pid Process Token: 33 2724 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2724 AUDIODG.EXE Token: 33 2724 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2724 AUDIODG.EXE Token: 33 2960 vlc.exe Token: SeIncBasePriorityPrivilege 2960 vlc.exe - Suspicious use of FindShellTrayWindow 64 IoCs
pid Process 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe - Suspicious use of SendNotifyMessage 64 IoCs
pid Process 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe 2960 vlc.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 2960 vlc.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2104 wrote to memory of 2696 2104 cmd.exe 31 PID 2104 wrote to memory of 2696 2104 cmd.exe 31 PID 2104 wrote to memory of 2696 2104 cmd.exe 31 PID 2696 wrote to memory of 2748 2696 rundll32.exe 32 PID 2696 wrote to memory of 2748 2696 rundll32.exe 32 PID 2696 wrote to memory of 2748 2696 rundll32.exe 32 PID 2748 wrote to memory of 2960 2748 rundll32.exe 34 PID 2748 wrote to memory of 2960 2748 rundll32.exe 34 PID 2748 wrote to memory of 2960 2748 rundll32.exe 34
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Cracked By Alcatraz3222.rar"1⤵
- Suspicious use of WriteProcessMemory
PID:2104 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Cracked By Alcatraz3222.rar2⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2696 -
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Cracked By Alcatraz3222.rar3⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:2748 -
C:\Program Files\VideoLAN\VLC\vlc.exe"C:\Program Files\VideoLAN\VLC\vlc.exe" --started-from-file "C:\Users\Admin\AppData\Local\Temp\NanoCore 1.2.2.0_Cracked By Alcatraz3222.rar"4⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
PID:2960
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4f81⤵
- Suspicious use of AdjustPrivilegeToken
PID:2724
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\vlc\vlc-qt-interface.ini
- Size 3KB
- SHA256 6a41a4abbe1806463908f469d943cf55db4f839029dd6c88c157f99b068fffd5
- MD5 b3802f2ae775defafeeb7be4da896a0b
- SHA1 8d71990eb5d6cecefb5c0939298442800e00423b
- SHA512 64536e67e29f44c213aa6b95b311d17bde585f1dbaaa2986374a59d486a0b8927a44c252713403ee8ee6fffce26f33047ad3ba94f7819567622fdeb4aa28c167
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\vlc\vlc-qt-interface.ini.lock
- Size 18B
- SHA256 1064a3988fda76944c786169e23fb8b4b8b616aad3338257a4ab5e89a7950ffa
- MD5 c230fdc46ffa0f8f10c56fb7dd9e27f5
- SHA1 d106b13fc4b1aa955977a5490f8cd35143b266e0
- SHA512 29f9f286bcb701a578f1263e536e122e4c6e9655ee6b027387ad41937134eaacf5b9c44a64cdc619dbcc55f00fb6a4236b693873aab1517ea36b8a91f613d8c4
- MD5 SHA1 SHA512