Analysis
- max time kernel
150s - max time network
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
10/09/2026, 07:21
General
- Target cm88.life.exe
- Size 3.1MB
- Sample260910-h6rs7ssxes
- SHA256 abd66daffc200e1259778d3a6484440aa5d4671b47e62da3cae936d54b15e42a
Malware Config
Extracted
-
quasar
-
1.4.1
-
Office04
-
cm88.life:443
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www.cm88.life:443
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cm88.life:80
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www.cm88.life:80
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eb6417e0-4bbd-4569-927d-e4c9aa25f340
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encryption_key
ED3227F773701D05083B11A65776F95F93EEEF5E
-
install_name
Client.exe
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key_salt
bfeb1e56fbcd973bb219022430a57843003d5644d21e62b9d4f180e7e6c33941
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log_directory
Logs
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reconnect_delay
3000
-
startup_key
Quasar Client Startup
-
subdirectory
SubDir
Signatures
- Family: Quasar RAT
Quasar is an open source Remote Access Tool.
- Quasar payload 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 3 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
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C:\Users\Admin\AppData\Local\Temp\cm88.life.exe"C:\Users\Admin\AppData\Local\Temp\cm88.life.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f2⤵
- Scheduled Task/Job: Scheduled Task
-
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C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"C:\Users\Admin\AppData\Roaming\SubDir\Client.exe"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SYSTEM32\schtasks.exe"schtasks" /create /tn "Quasar Client Startup" /sc ONLOGON /tr "C:\Users\Admin\AppData\Roaming\SubDir\Client.exe" /rl HIGHEST /f3⤵
- Scheduled Task/Job: Scheduled Task
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-
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C:\Users\Admin\AppData\Roaming\SubDir\Client.exeC:\Users\Admin\AppData\Roaming\SubDir\Client.exe1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
Client.exe
memory/3716-8-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-10-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-3-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-4-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-5-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-6-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-2-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-7-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-9-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-18-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-11-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-12-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-13-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-14-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/3716-1-0x0000000000FE0000-0x0000000001304000-memory.dmp
memory/3716-0-0x00007FF95053F000-0x00007FF950540000-memory.dmp
memory/4888-16-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-20-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-21-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-19-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-22-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-23-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-24-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-17-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-26-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-27-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-28-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-29-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-30-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-25-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp
memory/4888-33-0x000000001CF40000-0x000000001CFF2000-memory.dmp
memory/4888-32-0x000000001CE30000-0x000000001CE80000-memory.dmp
memory/4888-34-0x00007FF9503B0000-0x00007FF950D54000-memory.dmp