Analysis
- max time kernel
149s - max time network
150s - platform
windows11-21h2_x64 - resource
win11-20260513-en - resource tags
- submitted
28/05/2026, 01:27
General
- Target 2026-05-28_d470b4bdb278db6895258c6130016317_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.exe
- Size 5.1MB
- Sample260528-bvc3caex7s
- SHA256 912bf37816ef15ed2ad1ed692ba9757d103a2914099de989bdb898c672c03832
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\2026-05-28_d470b4bdb278db6895258c6130016317_cobalt-strike_coinminer_cryptbot_elex_glassworm_poet-rat.exe"C:\Users\Admin\AppData\Local\Temp\2026-05-28_d470b4bdb278db6895258c6130016317_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
RCXEA7F.tmp
original_temp.exe
memory/4144-314-0x0000000000400000-0x0000000000531000-memory.dmp
memory/5832-315-0x00000000009E0000-0x0000000000DEF000-memory.dmp
memory/5832-319-0x00000000009E0000-0x0000000000DEF000-memory.dmp
memory/5832-323-0x00000000009E0000-0x0000000000DEF000-memory.dmp
memory/5832-328-0x00000000009E0000-0x0000000000DEF000-memory.dmp
memory/5832-330-0x00000000009E0000-0x0000000000DEF000-memory.dmp
memory/5832-332-0x00000000009E0000-0x0000000000DEF000-memory.dmp
memory/5832-336-0x00000000009E0000-0x0000000000DEF000-memory.dmp
memory/5832-340-0x00000000009E0000-0x0000000000DEF000-memory.dmp