dcrat | d705a583afd303cbbbddc87d9f4de9387f2f5e10630f46ae4adee5ee5ff180ce

pid	Process
2768	schtasks.exe
3712	schtasks.exe
1600	schtasks.exe
4764	schtasks.exe
5008	schtasks.exe
516	schtasks.exe
1216	schtasks.exe
3284	schtasks.exe
1724	schtasks.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
1248	PortSurrogate.exe
3568	PortSurrogate.exe
2188	PortSurrogate.exe
4688	sihost.exe

Suspicious use of AdjustPrivilegeToken 4 IoCs

description	pid	Process
Token: SeDebugPrivilege	1248	PortSurrogate.exe
Token: SeDebugPrivilege	3568	PortSurrogate.exe
Token: SeDebugPrivilege	2188	PortSurrogate.exe
Token: SeDebugPrivilege	4688	sihost.exe

Suspicious use of WriteProcessMemory 22 IoCs

description	pid	Process	procid_target
PID 768 wrote to memory of 4752	768	d705a583afd303cbbbddc87d9f4de9387f2f5e10630f46ae4adee5ee5ff180ce.exe	85
PID 768 wrote to memory of 4752	768	d705a583afd303cbbbddc87d9f4de9387f2f5e10630f46ae4adee5ee5ff180ce.exe	85
PID 768 wrote to memory of 4752	768	d705a583afd303cbbbddc87d9f4de9387f2f5e10630f46ae4adee5ee5ff180ce.exe	85
PID 4752 wrote to memory of 4684	4752	WScript.exe	87
PID 4752 wrote to memory of 4684	4752	WScript.exe	87
PID 4752 wrote to memory of 4684	4752	WScript.exe	87
PID 4684 wrote to memory of 1248	4684	cmd.exe	89
PID 4684 wrote to memory of 1248	4684	cmd.exe	89
PID 1248 wrote to memory of 1708	1248	PortSurrogate.exe	95
PID 1248 wrote to memory of 1708	1248	PortSurrogate.exe	95
PID 1708 wrote to memory of 4788	1708	cmd.exe	97
PID 1708 wrote to memory of 4788	1708	cmd.exe	97
PID 1708 wrote to memory of 3568	1708	cmd.exe	104
PID 1708 wrote to memory of 3568	1708	cmd.exe	104
PID 3568 wrote to memory of 2188	3568	PortSurrogate.exe	110
PID 3568 wrote to memory of 2188	3568	PortSurrogate.exe	110
PID 2188 wrote to memory of 1236	2188	PortSurrogate.exe	114
PID 2188 wrote to memory of 1236	2188	PortSurrogate.exe	114
PID 1236 wrote to memory of 1528	1236	cmd.exe	116
PID 1236 wrote to memory of 1528	1236	cmd.exe	116
PID 1236 wrote to memory of 4688	1236	cmd.exe	122
PID 1236 wrote to memory of 4688	1236	cmd.exe	122

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.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\d705a583afd303cbbbddc87d9f4de9387f2f5e10630f46ae4adee5ee5ff180ce.exe
"C:\Users\Admin\AppData\Local\Temp\d705a583afd303cbbbddc87d9f4de9387f2f5e10630f46ae4adee5ee5ff180ce.exe"
1⤵
- DcRat
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:768
- C:\Windows\SysWOW64\WScript.exe
  "C:\Windows\System32\WScript.exe" "C:\runtimehost\3mkQ5Vei8pV9InhfGoeqDlnAiAlSPa.vbe"
  2⤵
  - Checks computer location settings
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4752
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\runtimehost\PdpiKuXv6EuFyAXFTWqHw2RT.bat" "
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:4684
  - - C:\runtimehost\PortSurrogate.exe
      "C:\runtimehost\PortSurrogate.exe"
      4⤵
      Modifies WinLogon for persistence
      Checks computer location settings
      Executes dropped EXE
      Adds Run key to start application
      Modifies registry class
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1248
    - - C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\VTM87GbbOd.bat"
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:1708
      - C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        6⤵
        
        PID:4788
      - C:\runtimehost\PortSurrogate.exe
        
        "C:\runtimehost\PortSurrogate.exe"
        6⤵
        Modifies WinLogon for persistence
        Checks computer location settings
        Executes dropped EXE
        Adds Run key to start application
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:3568
        
        C:\runtimehost\PortSurrogate.exe
        
        "C:\runtimehost\PortSurrogate.exe"
        7⤵
        Modifies WinLogon for persistence
        Checks computer location settings
        Executes dropped EXE
        Adds Run key to start application
        Modifies registry class
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of WriteProcessMemory
        
        PID:2188
        
        C:\Windows\System32\cmd.exe
        
        "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\ohTc3gFaZ1.bat"
        8⤵
        Suspicious use of WriteProcessMemory
        
        PID:1236
        
        C:\Windows\system32\w32tm.exe
        
        w32tm /stripchart /computer:localhost /period:5 /dataonly /samples:2
        9⤵
        
        PID:1528
        
        C:\Users\Admin\AppData\Local\Microsoft\sihost.exe
        
        "C:/Users/Admin/AppData/Local/Microsoft\sihost.exe"
        9⤵
        Executes dropped EXE
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4688

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 11 /tr "'C:/Users/Admin/AppData/Local/Microsoft\SppExtComObj.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1600

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObj" /sc ONLOGON /tr "'C:/Users/Admin/AppData/Local/Microsoft\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:4764

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "SppExtComObjS" /sc MINUTE /mo 7 /tr "'C:/Users/Admin/AppData/Local/Microsoft\SppExtComObj.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:5008

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 5 /tr "'C:/Users/Admin/AppData/Local/Microsoft\csrss.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1216

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrss" /sc ONLOGON /tr "'C:/Users/Admin/AppData/Local/Microsoft\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:516

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "csrssc" /sc MINUTE /mo 8 /tr "'C:/Users/Admin/AppData/Local/Microsoft\csrss.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:2768

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 11 /tr "'C:/Users/Admin/AppData/Local/Microsoft\sihost.exe'" /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3284

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihost" /sc ONLOGON /tr "'C:/Users/Admin/AppData/Local/Microsoft\sihost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:3712

C:\Windows\system32\schtasks.exe
schtasks.exe /create /tn "sihosts" /sc MINUTE /mo 7 /tr "'C:/Users/Admin/AppData/Local/Microsoft\sihost.exe'" /rl HIGHEST /f
1⤵
- DcRat
- Process spawned unexpected child process
- Scheduled Task/Job: Scheduled Task
PID:1724

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Scheduled Task

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Winlogon Helper DLL

T1547.004

Scheduled Task/Job

T1053

Scheduled Task

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery