Analysis
- max time kernel
148s - max time network
147s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
20/06/2026, 07:29
General
- Target hotro.exe
- Size 45KB
- Sample260620-jbfm5ae13t
- SHA256 8f3bd0334bc49e09274cf8d03f7f7f8789f8e36c50d5841d22c7bd1bee76472c
Malware Config
Extracted
-
asyncrat
-
0.5.8
-
Default
-
socolive19.cv:443
-
socolive19.cv:80
-
socolive19.cv:25
-
socolive19.cv:8443
-
socolivejifa.co:443
-
socolivejifa.co:80
-
socolivejifa.co:25
-
socolivejifa.co:8443
-
4FcPJLU75rBh
-
delay
9
-
install
true
-
install_file
hotro.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 3 IoCs
- Suspicious use of WriteProcessMemory 5 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\hotro.exe"C:\Users\Admin\AppData\Local\Temp\hotro.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 "hotro" /tr '"C:\Users\Admin\AppData\Roaming\hotro.exe"' & exit2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exeschtasks /create /f /sc onlogon /rl highest /tn "hotro" /tr '"C:\Users\Admin\AppData\Roaming\hotro.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\tmpF306.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\hotro.exe"C:\Users\Admin\AppData\Roaming\hotro.exe"3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
-
-
-
C:\Users\Admin\AppData\Roaming\hotro.exe"C:\Users\Admin\AppData\Roaming\hotro.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
tmpF306.tmp.bat
hotro.exe
memory/5064-0-0x0000000074E12000-0x0000000074E13000-memory.dmp
memory/5064-1-0x0000000000DC0000-0x0000000000DD2000-memory.dmp
memory/5064-2-0x0000000074E12000-0x0000000074E13000-memory.dmp
memory/5064-3-0x0000000074E00000-0x00000000755BC000-memory.dmp
memory/5064-4-0x0000000005810000-0x00000000058AC000-memory.dmp
memory/5064-9-0x0000000074E00000-0x00000000755BC000-memory.dmp
memory/6344-13-0x0000000074C50000-0x000000007540C000-memory.dmp
memory/6344-15-0x0000000074C50000-0x000000007540C000-memory.dmp