Analysis
- max time kernel
149s - max time network
147s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
22/05/2026, 02:14
General
- Target 2026-05-22_209213fab2514aa7e12d7c206033595a_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.exe
- Size 5.4MB
- Sample260522-cn36maft6x
- SHA256 325fe0fa8ee59b7bdb7a990e430a4c5dd0ee884efb487f1dff49c0d1e690b475
Malware Config
Signatures
- Executes dropped EXE 1 IoCs
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Suspicious use of WriteProcessMemory 1 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-05-22_209213fab2514aa7e12d7c206033595a_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-22_209213fab2514aa7e12d7c206033595a_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\original_temp.exe"C:\Users\Admin\AppData\Local\Temp\original_temp.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
vcredist_x86.exe
OneDriveSetup.exe
RCX1894.tmp
original_temp.exe
memory/548-305-0x0000000000580000-0x000000000098F000-memory.dmp
memory/548-309-0x0000000000580000-0x000000000098F000-memory.dmp
memory/548-313-0x0000000000580000-0x000000000098F000-memory.dmp
memory/548-318-0x0000000000580000-0x000000000098F000-memory.dmp
memory/548-322-0x0000000000580000-0x000000000098F000-memory.dmp
memory/548-326-0x0000000000580000-0x000000000098F000-memory.dmp
memory/548-330-0x0000000000580000-0x000000000098F000-memory.dmp
memory/4900-304-0x0000000000400000-0x000000000057C000-memory.dmp