Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
25/10/2026, 18:38
General
- Target 2026-10-24_6c9763990783da7562133dd9602e4050_cobalt-strike_coinminer_elex_glassworm_hijackloader_iced.exe
- Size 5.7MB
- Sample261025-xag2fsssa1
- SHA256 2ac30ac622bba68a3caa3b0d4837ee624bc3c5082ac1b117502721e72a2b41b6
Malware Config
Extracted
-
quasar
-
1.4.1
-
Office04
-
108.186.112.213:4782
-
e91610cd-5b8c-4842-9f35-3462621ed2b9
-
encryption_key
C234496C7B0ABCD873BB6BB5A54288B6D340B6FF
-
install_name
inc.exe
-
key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
-
log_directory
Logs
-
reconnect_delay
3000
-
startup_key
inc
-
subdirectory
SubDir
Signatures
- Family: Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar payload 2 IoCs
- Detects Windows executables referencing non-Windows User-Agents 2 IoCs
- Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 2 IoCs
- Detects executables containing artifacts associated with disabling Widnows Defender 2 IoCs
- Detects executables containing common artifacts observed in infostealers 2 IoCs
- Detects executables referencing many confidential data stores found in browsers, mail clients, crypt 2 IoCs
- Detects executables referencing many email and collaboration clients. Observed in information steale 2 IoCs
- Detects executables referencing many file transfer clients. Observed in information stealers 2 IoCs
- Executes dropped EXE 2 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 2 IoCs
- Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-10-24_6c9763990783da7562133dd9602e4050_cobalt-strike_coinminer_elex_glassworm_hijackloader_iced.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-24_6c9763990783da7562133dd9602e4050_cobalt-strike_coinminer_elex_glassworm_hijackloader_iced.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "inc" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\inc.exe" /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Users\Admin\AppData\Roaming\SubDir\inc.exe"C:\Users\Admin\AppData\Roaming\SubDir\inc.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Users\Admin\AppData\Roaming\SubDir\inc.exeC:\Users\Admin\AppData\Roaming\SubDir\inc.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "inc" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\inc.exe" /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
-
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
quasar_restart_marker.txt
quasar_restart_marker.txt
inc.exe
memory/1304-9-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-11-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-6-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-7-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-8-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-27-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-10-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-5-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-12-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-13-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-14-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-15-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-4-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-2-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1304-1-0x00000000006F0000-0x0000000000CAE000-memory.dmp
memory/1304-0-0x00007FFF92D2F000-0x00007FFF92D30000-memory.dmp
memory/3020-17-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-30-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-24-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-23-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-25-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-21-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-26-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-28-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-29-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-22-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-31-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-32-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-33-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-20-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/3020-39-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/5088-38-0x000000001D060000-0x000000001D112000-memory.dmp
memory/5088-37-0x0000000003390000-0x00000000033E0000-memory.dmp