Analysis
- max time kernel
27s - max time network
118s - platform
windows7_x64 - resource
win7-20231129-en - resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system - submitted
02/01/2024, 04:35
Behavioral task
behavioral1
Sample
1a2211aec6c3e5e27a67f6907a7611f5.exe
Resource
win7-20231129-en
10 signatures
150 seconds
General
- Target 1a2211aec6c3e5e27a67f6907a7611f5.exe
- Size 92KB
- Sample240102-e7p48adehp
- SHA256 c1be3c17f856344daf7ab2ad08074e94145f371698f52bc93b5dde4030c53f62
- MD5 1a2211aec6c3e5e27a67f6907a7611f5
- SHA1 169f9ea72a8cc089614e74353240dc57898732ad
- SHA512 50d831fe66728162ea95703ccb5c3a7a1a3e286301eaac7a0f55f903b232e357231daaa38bd93c59b82f2e46e69d4eb5d001b44b84868b9e89885c8e9db90a81
- SSDEEP 1536:n/nzp0YL6qTSC9UGBzmJr4A4ZrqYBmAE4KA9JOnJOBfTvSkzbk1S8/b:/z6aIImJRbOBzkt/b
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Signatures
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Office\Outlook\OMI Account Manager\Accounts 1a2211aec6c3e5e27a67f6907a7611f5.exe - Accesses Microsoft Outlook profiles 1 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1a2211aec6c3e5e27a67f6907a7611f5.exe - Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of AdjustPrivilegeToken 32 IoCs
description pid Process Token: SeImpersonatePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeTcbPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeChangeNotifyPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeCreateTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeBackupPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeRestorePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeIncreaseQuotaPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeAssignPrimaryTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeImpersonatePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeTcbPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeChangeNotifyPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeCreateTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeBackupPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeRestorePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeIncreaseQuotaPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeAssignPrimaryTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeImpersonatePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeTcbPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeChangeNotifyPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeCreateTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeBackupPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeRestorePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeIncreaseQuotaPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeAssignPrimaryTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeImpersonatePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeTcbPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeChangeNotifyPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeCreateTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeBackupPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeRestorePrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeIncreaseQuotaPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe Token: SeAssignPrimaryTokenPrivilege 2032 1a2211aec6c3e5e27a67f6907a7611f5.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3470981204-343661084-3367201002-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 1a2211aec6c3e5e27a67f6907a7611f5.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1a2211aec6c3e5e27a67f6907a7611f5.exe"C:\Users\Admin\AppData\Local\Temp\1a2211aec6c3e5e27a67f6907a7611f5.exe"1⤵
- Accesses Microsoft Outlook accounts
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_win_path
PID:2032 -
C:\Windows\SysWOW64\cmd.execmd /c ""C:\Users\Admin\AppData\Local\Temp\259421862.bat" "C:\Users\Admin\AppData\Local\Temp\1a2211aec6c3e5e27a67f6907a7611f5.exe" "2⤵PID:2768
-