Analysis
- max time kernel
88s - max time network
112s - platform
windows10_x64 - resource
win10v20201028 - submitted
12/11/2020, 14:12
Static task
static1
Behavioral task
behavioral1
Sample
fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe
Resource
win7v20201028
windows7_x64
0 signatures
0 seconds
General
- Target fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe
- Size 185KB
- Sample201112-6b19axdkpa
- SHA256 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36
- MD5 6a968487ec0f68d87dbd782a22448944
- SHA1 5e1745063e16ea8ba94e4a9da03d8550a7b4d94e
- SHA512 37b2804a655b98faf103d88601fa68892e36949cffe13ff8db2d9de5f9ac029ec2a18f52296d6b6c8f26b3a427632dfa6a75fe69dc9b71cd612a80cdf5fc14dc
- MD5 SHA1 SHA512
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 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.
- Suspicious use of AdjustPrivilegeToken 40 IoCs
description pid Process Token: SeImpersonatePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeTcbPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeChangeNotifyPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeCreateTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeBackupPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeRestorePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeIncreaseQuotaPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeAssignPrimaryTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeImpersonatePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeTcbPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeChangeNotifyPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeCreateTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeBackupPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeRestorePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeIncreaseQuotaPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeAssignPrimaryTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeImpersonatePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeTcbPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeChangeNotifyPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeCreateTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeBackupPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeRestorePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeIncreaseQuotaPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeAssignPrimaryTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeImpersonatePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeTcbPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeChangeNotifyPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeCreateTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeBackupPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeRestorePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeIncreaseQuotaPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeAssignPrimaryTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeImpersonatePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeTcbPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeChangeNotifyPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeCreateTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeBackupPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeRestorePrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeIncreaseQuotaPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe Token: SeAssignPrimaryTokenPrivilege 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 644 wrote to memory of 3524 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe 78 PID 644 wrote to memory of 3524 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe 78 PID 644 wrote to memory of 3524 644 fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe 78
Processes
-
C:\Users\Admin\AppData\Local\Temp\fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe"C:\Users\Admin\AppData\Local\Temp\fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:644 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\259307484.bat" "C:\Users\Admin\AppData\Local\Temp\fd99712113fbc6ed5c88886da730806a765d96231fe27f5697b0bf5a75124b36.exe" "2⤵PID:3524
-