Analysis
- max time kernel
45s - max time network
111s - platform
windows10_x64 - resource
win10v200722 - submitted
05/10/2020, 15:23
General
- Target PO.NO ENQUIRY.exe
- Size 244KB
- Sample201005-mkxf6dkll2
- SHA256 712570e39e1f912cebe3d6522f2df4077ec0958d3ea3b0797e2492c4923db8f5
Malware Config
Extracted
-
azorult
-
http://jinbdre.xyz/PL333/index.php
Signatures
- Azorult
An information stealer that was first discovered in 2016, targeting browsing history and passwords.
- Loads dropped DLL 4 IoCs
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
- JavaScript code in executable 1 IoCs
- Suspicious use of SetThreadContext 1 IoCs
- Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
- Suspicious behavior: EnumeratesProcesses 9 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 18 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Powershell.exe"Powershell" Add-MpPreference -ExclusionPath '"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\VideoLAN\vlc.exe"'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"2⤵
-
-
C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"C:\Users\Admin\AppData\Local\Temp\PO.NO ENQUIRY.exe"2⤵
- Loads dropped DLL
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/1676-21-0x0000000003AF0000-0x0000000003B00000-memory.dmp
memory/1676-10-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1676-8-0x0000000000400000-0x0000000000420000-memory.dmp
memory/1860-15-0x0000000007640000-0x0000000007641000-memory.dmp
memory/1860-7-0x00000000738E0000-0x0000000073FCE000-memory.dmp
memory/1860-12-0x0000000006E60000-0x0000000006E61000-memory.dmp
memory/1860-13-0x00000000074C0000-0x00000000074C1000-memory.dmp
memory/1860-14-0x00000000074F0000-0x00000000074F1000-memory.dmp
memory/1860-11-0x0000000000DD0000-0x0000000000DD1000-memory.dmp
memory/1860-16-0x00000000076B0000-0x00000000076B1000-memory.dmp
memory/1860-38-0x0000000008FA0000-0x0000000008FA1000-memory.dmp
memory/1860-33-0x0000000008CF0000-0x0000000008CF1000-memory.dmp
memory/1860-36-0x0000000008FB0000-0x0000000008FB1000-memory.dmp
memory/1860-35-0x0000000009000000-0x0000000009001000-memory.dmp
memory/1860-34-0x0000000008E40000-0x0000000008E41000-memory.dmp
memory/1860-22-0x0000000007560000-0x0000000007561000-memory.dmp
memory/1860-23-0x0000000007A80000-0x0000000007A81000-memory.dmp
memory/1860-24-0x0000000007DD0000-0x0000000007DD1000-memory.dmp
memory/1860-26-0x0000000008D10000-0x0000000008D43000-memory.dmp
memory/3816-0-0x00000000738E0000-0x0000000073FCE000-memory.dmp
memory/3816-1-0x0000000000C90000-0x0000000000C91000-memory.dmp
memory/3816-3-0x0000000005AA0000-0x0000000005AA1000-memory.dmp
memory/3816-4-0x00000000060E0000-0x0000000006104000-memory.dmp
memory/3816-6-0x00000000064D0000-0x00000000064DD000-memory.dmp