Analysis
- max time kernel
136s - max time network
131s - platform
windows10-2004_x64 - resource
win10v2004-20250314-en - resource tags
- submitted
17/03/2025, 10:10
General
- Target CloudServices.exe
- Size 91KB
- Sample250317-l7ertaxtcw
- SHA256 25a344f5681f51b0636366bba99db4f640819e4688bce41e451259e9e3000bdf
Malware Config
Signatures
- 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 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
- Looks up external IP address via web service 3 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious behavior: EnumeratesProcesses 1 IoCs
- Suspicious use of AdjustPrivilegeToken 1 IoCs
- outlook_office_path 1 IoCs
- outlook_win_path 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\CloudServices.exe"C:\Users\Admin\AppData\Local\Temp\CloudServices.exe"1⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
memory/3264-0-0x0000000074D1E000-0x0000000074D1F000-memory.dmp
memory/3264-1-0x0000000000990000-0x00000000009AE000-memory.dmp
memory/3264-2-0x0000000005880000-0x0000000005E24000-memory.dmp
memory/3264-3-0x00000000052D0000-0x000000000536C000-memory.dmp
memory/3264-4-0x0000000074D10000-0x00000000754C0000-memory.dmp
memory/3264-5-0x0000000006640000-0x0000000006690000-memory.dmp
memory/3264-6-0x0000000074D1E000-0x0000000074D1F000-memory.dmp
memory/3264-7-0x0000000074D10000-0x00000000754C0000-memory.dmp
memory/3264-8-0x0000000006960000-0x0000000006B22000-memory.dmp
memory/3264-9-0x0000000006830000-0x00000000068C2000-memory.dmp
memory/3264-10-0x0000000006810000-0x000000000681A000-memory.dmp