Analysis
- max time kernel
76s - max time network
133s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
- submitted
29/08/2022, 14:00
General
- Target CopyrightReport.docx.scr
- Size 471.3MB
- Sample220829-ray23sbdh9
- SHA256 f8df7a34f17242157f9095b4aa05740c7ea9769bacd766cb1b0eac817a52455b
Malware Config
Signatures
- 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 behavior: EnumeratesProcesses 6 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\CopyrightReport.docx.scr"C:\Users\Admin\AppData\Local\Temp\CopyrightReport.docx.scr" /S1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
memory/4108-132-0x0000000000400000-0x00000000008F8000-memory.dmp
memory/4108-133-0x0000000000400000-0x00000000008F8000-memory.dmp
memory/4108-134-0x00000000052D0000-0x0000000005874000-memory.dmp
memory/4108-135-0x0000000005880000-0x0000000005E98000-memory.dmp
memory/4108-136-0x0000000002D50000-0x0000000002D62000-memory.dmp
memory/4108-137-0x0000000005EA0000-0x0000000005FAA000-memory.dmp
memory/4108-138-0x0000000005FB0000-0x0000000005FEC000-memory.dmp
memory/4108-139-0x00000000061C0000-0x0000000006252000-memory.dmp
memory/4108-140-0x0000000006260000-0x00000000062C6000-memory.dmp
memory/4108-141-0x00000000078D0000-0x0000000007946000-memory.dmp
memory/4108-142-0x0000000007990000-0x00000000079AE000-memory.dmp
memory/4108-143-0x0000000006BC0000-0x0000000006C10000-memory.dmp
memory/4108-144-0x0000000006C40000-0x0000000006E02000-memory.dmp
memory/4108-145-0x0000000007A40000-0x0000000007F6C000-memory.dmp
memory/4108-146-0x0000000000400000-0x00000000008F8000-memory.dmp
memory/4108-147-0x0000000000400000-0x00000000008F8000-memory.dmp