Analysis
- max time kernel
94s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
- submitted
06/08/2024, 06:02
General
- Target 1722924067fc8318f8c090d562f8adb507b77f61b0e263d41a3f8345496434e8ddc0ef93fc559.dat-decoded.exe
- Size 39KB
- Sample240806-grflys1epl
- SHA256 b23b57a2f2668cdcae964bb464b1e8312f244c143123ab5d62bd1dba8ea078ac
Malware Config
Extracted
-
xworm
-
5.0
-
lisa22194141.duckdns.org:7000
-
xyIsniB5c2bg0ZE4
-
install_file
USB.exe
Signatures
- Detect Xworm Payload 1 IoCs
- StormKitty
StormKitty is an open source info stealer written in C#.
- StormKitty payload 1 IoCs
- Xworm
Xworm is a remote access trojan written in C#.
- Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Suspicious behavior: AddClipboardFormatListener 1 IoCs
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- Suspicious use of SetWindowsHookEx 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\1722924067fc8318f8c090d562f8adb507b77f61b0e263d41a3f8345496434e8ddc0ef93fc559.dat-decoded.exe"C:\Users\Admin\AppData\Local\Temp\1722924067fc8318f8c090d562f8adb507b77f61b0e263d41a3f8345496434e8ddc0ef93fc559.dat-decoded.exe"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/856-0-0x00007FFEF7B73000-0x00007FFEF7B75000-memory.dmp
memory/856-1-0x0000000000A10000-0x0000000000A20000-memory.dmp
memory/856-2-0x00007FFEF7B70000-0x00007FFEF8631000-memory.dmp
memory/856-3-0x000000001D130000-0x000000001D24E000-memory.dmp
memory/856-42-0x000000001BE50000-0x000000001BE72000-memory.dmp
memory/856-43-0x00007FFEF7B73000-0x00007FFEF7B75000-memory.dmp
memory/856-44-0x00007FFEF7B70000-0x00007FFEF8631000-memory.dmp