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Analysis
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max time kernel
117s -
max time network
117s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
17/01/2025, 09:27
Behavioral task
behavioral1
Sample
2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe
Resource
win10v2004-20241007-en
General
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Target
2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe
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Size
145KB
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MD5
30d2debba19325e4c07c147a538ef3fc
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SHA1
7d5a7965fe464b391daf0d36dfb862d7f53c7728
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SHA256
511d32b8ffcaca77f86601ae758adec70949b46441f383cd6ab3dc02cc898723
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SHA512
2c8b02593ea454da7e33eb453eada12525a33c501b217c11aa6dd88bf254df5c057a9b2f7deff2df74b27cd361c2e1c9b0abeae965552500c6a69791a5a8c7d1
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SSDEEP
3072:uqJogYkcSNm9V7DjE3JJIa+cg3jdaNUKT:uq2kc4m9tD4ZUJOU
Malware Config
Signatures
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Renames multiple (353) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\$Recycle.Bin\S-1-5-21-3063565911-2056067323-3330884624-1000\desktop.ini 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3063565911-2056067323-3330884624-1000\desktop.ini 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\FHxVySiem 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\FHxVySiem\DefaultIcon\ = "C:\\ProgramData\\FHxVySiem.ico" 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.FHxVySiem 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.FHxVySiem\ = "FHxVySiem" 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\FHxVySiem\DefaultIcon 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeDebugPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: 36 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeImpersonatePrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeIncBasePriorityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeIncreaseQuotaPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: 33 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeManageVolumePrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeProfSingleProcessPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeRestorePrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSystemProfilePrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeTakeOwnershipPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeShutdownPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeDebugPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeBackupPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe Token: SeSecurityPrivilege 2984 2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe"C:\Users\Admin\AppData\Local\Temp\2025-01-17_30d2debba19325e4c07c147a538ef3fc_darkside.exe"1⤵
- Drops desktop.ini file(s)
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2984
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x14c1⤵PID:1648
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
129B
MD5fc85f8ec53a6936416eb41b081215a75
SHA1ee6d0e6c9b7b84760c10f60c6325fa2ef051fb58
SHA2562654962fd26cfebe7d70c4c84f5f1f2b1f70782aa0f8afad26367de18dcff8ad
SHA51222a1dc225dc4addb49e1cffcd9b70e1764af431fa0a6a2535d4750acb849b3f5972d0c07f171eb98994bf68e30aeaef70d86547cc0a0556dfa40a6559a1c02d3
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Filesize
129B
MD587bb9b7c07a777eb812902b9ca8b4a10
SHA1329e0179f74603cd019e732e753918ef64f59c71
SHA2563c11be898b9c003a54c0201449003cea625527976d65f1823fd5f4b9b7fca053
SHA512d05ce940f787290f3b7f7fddeed6f2b0e8573a9095c5911a3fa5517b6368dbd0aadb062f1624afb817402c6e5ce272c588f4b5337855964fbfa3c8c5784c978c