Analysis
- max time kernel
148s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 18:52
General
- Target 2026-10-26_43a9b2bd212455b6a3f5c56e1bc2aeef_cobalt-strike_icedid_ryuk.exe
- Size 596KB
- Sample261027-xjempawves
- SHA256 3c188b7f04b5744645f2d2cce049692b5a613f82a4bfeab4eec5f6a569e6c754
Score
7/10
Malware Config
Signatures
- Reads user/profile data of web browsers 3 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.
- Drops file in Program Files directory 1 IoCs
- Browser Information Discovery 1 TTPs
Enumerate browser information.
- Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-26_43a9b2bd212455b6a3f5c56e1bc2aeef_cobalt-strike_icedid_ryuk.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_43a9b2bd212455b6a3f5c56e1bc2aeef_cobalt-strike_icedid_ryuk.exe"1⤵
- Drops file in Program Files directory
- Reads the TCP/IP host and domain name from the registry