Analysis
- max time kernel
148s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
11/07/2026, 13:50
General
- Target 7d5a00ca4115a9b12ce89dcd699df02909def579adc3e7c8b35a50351d08aa4d.exe
- Size 45KB
- Sample260711-q5fcsacs3l
- SHA256 7d5a00ca4115a9b12ce89dcd699df02909def579adc3e7c8b35a50351d08aa4d
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
160.25.84.171:80
-
160.25.84.171:22
-
160.25.84.171:8080
-
160.25.84.171:8880
-
160.25.84.171:2052
-
160.25.84.171:2082
-
160.25.84.171:2086
-
160.25.84.171:2095
-
160.25.84.171:443
-
160.25.84.171:2053
-
160.25.84.171:2083
-
160.25.84.171:2087
-
160.25.84.171:2096
-
160.25.84.171:8443
-
IFATI8lRlu2v
-
delay
0
-
install
true
-
install_file
12coeev.exe
-
install_folder
%AppData%
Signatures
- Family: AsyncRat
AsyncRAT is designed to remotely monitor and control other computers written in C#.
- Async RAT payload 1 IoCs
- Executes dropped EXE 2 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 7 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Delays execution with timeout.exe 1 IoCs
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 29 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\7d5a00ca4115a9b12ce89dcd699df02909def579adc3e7c8b35a50351d08aa4d.exe"C:\Users\Admin\AppData\Local\Temp\7d5a00ca4115a9b12ce89dcd699df02909def579adc3e7c8b35a50351d08aa4d.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /c schtasks /create /f /sc onlogon /rl highest /tn "12coeev" /tr '"C:\Users\Admin\AppData\Roaming\12coeev.exe"' & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "12coeev" /tr '"C:\Users\Admin\AppData\Roaming\12coeev.exe"'3⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
-
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\tmp5049.tmp.bat""2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\timeout.exetimeout 33⤵
- System Location Discovery: System Language Discovery
- Delays execution with timeout.exe
-
-
C:\Users\Admin\AppData\Roaming\12coeev.exe"C:\Users\Admin\AppData\Roaming\12coeev.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
-
C:\Users\Admin\AppData\Roaming\12coeev.exe"C:\Users\Admin\AppData\Roaming\12coeev.exe"1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
Loading Replay Monitor...
Downloads
tmp5049.tmp.bat
12coeev.exe
memory/4692-12-0x0000000074400000-0x0000000074BBC000-memory.dmp
memory/4692-14-0x0000000074400000-0x0000000074BBC000-memory.dmp
memory/5856-0-0x0000000074582000-0x0000000074583000-memory.dmp
memory/5856-1-0x00000000002D0000-0x00000000002E2000-memory.dmp
memory/5856-2-0x0000000074570000-0x0000000074D2C000-memory.dmp
memory/5856-3-0x0000000004E20000-0x0000000004EBC000-memory.dmp
memory/5856-8-0x0000000074570000-0x0000000074D2C000-memory.dmp