amadey | 6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d

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"	392E.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	392E.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	392E.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	392E.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	392E.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	392E.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/1012-145-0x00000000006D0000-0x000000000072A000-memory.dmp	family_redline
behavioral1/files/0x000700000001656c-175.dat	family_redline
behavioral1/memory/1688-185-0x0000000000950000-0x000000000096E000-memory.dmp	family_redline
behavioral1/files/0x000700000001656c-184.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/0x000700000001656c-175.dat	family_sectoprat
behavioral1/memory/1688-185-0x0000000000950000-0x000000000096E000-memory.dmp	family_sectoprat
behavioral1/files/0x000700000001656c-184.dat	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 2580 created 1236	2580	latestX.exe	8

Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
2356	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 22 IoCs

pid	Process
2548	310F.exe
2280	32A5.exe
2576	kx4St2pf.exe
1952	IB0tc6CQ.exe
1980	33BF.bat
2928	Ok8bG1wv.exe
2044	368E.exe
2248	FG2wS5ol.exe
2904	1OG42Qe5.exe
1524	392E.exe
2180	3BBE.exe
1100	explothe.exe
1112	6770.exe
960	explothe.exe
1012	B265.exe
2428	D090.exe
1688	D61D.exe
852	toolspub2.exe
2560	31839b57a4f11171d6abc8bbc4451ee4.exe
2544	source1.exe
2492	toolspub2.exe
2580	latestX.exe

Loads dropped DLL 40 IoCs

pid	Process
2548	310F.exe
2548	310F.exe
2576	kx4St2pf.exe
2576	kx4St2pf.exe
1952	IB0tc6CQ.exe
1952	IB0tc6CQ.exe
2776	WerFault.exe
2776	WerFault.exe
2776	WerFault.exe
2928	Ok8bG1wv.exe
2776	WerFault.exe
2928	Ok8bG1wv.exe
2248	FG2wS5ol.exe
2248	FG2wS5ol.exe
2904	1OG42Qe5.exe
1588	WerFault.exe
1588	WerFault.exe
1588	WerFault.exe
776	WerFault.exe
776	WerFault.exe
776	WerFault.exe
1588	WerFault.exe
776	WerFault.exe
2180	3BBE.exe
2428	D090.exe
2428	D090.exe
2448	WerFault.exe
2448	WerFault.exe
1112	6770.exe
1112	6770.exe
2448	WerFault.exe
1112	6770.exe
1112	6770.exe
1112	6770.exe
852	toolspub2.exe
1112	6770.exe
2352	rundll32.exe
2352	rundll32.exe
2352	rundll32.exe
2352	rundll32.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001

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	392E.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	392E.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	IB0tc6CQ.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\\\""	Ok8bG1wv.exe
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\\\""	FG2wS5ol.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\\\""	310F.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\\\""	kx4St2pf.exe

Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1748 set thread context of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 852 set thread context of 2492	852	toolspub2.exe	74
PID 2544 set thread context of 2148	2544	source1.exe	83

Launches sc.exe 5 IoCs

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

pid	Process
1744	sc.exe
1764	sc.exe
564	sc.exe
2116	sc.exe
2476	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
1760	1748	WerFault.exe	6
2776	2280	WerFault.exe	34
1588	2044	WerFault.exe	42
776	2904	WerFault.exe	44
2448	2428	WerFault.exe	67

Checks SCSI registry key(s) 3 TTPs 6 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 enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
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	toolspub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.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
3012	schtasks.exe
2308	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2596	AppLaunch.exe
2596	AppLaunch.exe
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE
1236	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1236	Explorer.EXE

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2596	AppLaunch.exe
2492	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 15 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeDebugPrivilege	1524	392E.exe
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeDebugPrivilege	1688	D61D.exe
Token: SeShutdownPrivilege	1236	Explorer.EXE
Token: SeDebugPrivilege	2544	source1.exe
Token: SeDebugPrivilege	1012	B265.exe
Token: SeDebugPrivilege	1004	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 2596	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	29
PID 1748 wrote to memory of 1760	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	30
PID 1748 wrote to memory of 1760	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	30
PID 1748 wrote to memory of 1760	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	30
PID 1748 wrote to memory of 1760	1748	6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe	30
PID 1236 wrote to memory of 2548	1236	Explorer.EXE	33
PID 1236 wrote to memory of 2548	1236	Explorer.EXE	33
PID 1236 wrote to memory of 2548	1236	Explorer.EXE	33
PID 1236 wrote to memory of 2548	1236	Explorer.EXE	33
PID 1236 wrote to memory of 2548	1236	Explorer.EXE	33
PID 1236 wrote to memory of 2548	1236	Explorer.EXE	33
PID 1236 wrote to memory of 2548	1236	Explorer.EXE	33
PID 1236 wrote to memory of 2280	1236	Explorer.EXE	34
PID 1236 wrote to memory of 2280	1236	Explorer.EXE	34
PID 1236 wrote to memory of 2280	1236	Explorer.EXE	34
PID 1236 wrote to memory of 2280	1236	Explorer.EXE	34
PID 2548 wrote to memory of 2576	2548	310F.exe	35
PID 2548 wrote to memory of 2576	2548	310F.exe	35
PID 2548 wrote to memory of 2576	2548	310F.exe	35
PID 2548 wrote to memory of 2576	2548	310F.exe	35
PID 2548 wrote to memory of 2576	2548	310F.exe	35
PID 2548 wrote to memory of 2576	2548	310F.exe	35
PID 2548 wrote to memory of 2576	2548	310F.exe	35
PID 1236 wrote to memory of 1980	1236	Explorer.EXE	39
PID 1236 wrote to memory of 1980	1236	Explorer.EXE	39
PID 1236 wrote to memory of 1980	1236	Explorer.EXE	39
PID 1236 wrote to memory of 1980	1236	Explorer.EXE	39
PID 2576 wrote to memory of 1952	2576	kx4St2pf.exe	36
PID 2576 wrote to memory of 1952	2576	kx4St2pf.exe	36
PID 2576 wrote to memory of 1952	2576	kx4St2pf.exe	36
PID 2576 wrote to memory of 1952	2576	kx4St2pf.exe	36
PID 2576 wrote to memory of 1952	2576	kx4St2pf.exe	36
PID 2576 wrote to memory of 1952	2576	kx4St2pf.exe	36
PID 2576 wrote to memory of 1952	2576	kx4St2pf.exe	36
PID 2280 wrote to memory of 2776	2280	32A5.exe	37
PID 2280 wrote to memory of 2776	2280	32A5.exe	37
PID 2280 wrote to memory of 2776	2280	32A5.exe	37
PID 2280 wrote to memory of 2776	2280	32A5.exe	37
PID 1952 wrote to memory of 2928	1952	IB0tc6CQ.exe	38
PID 1952 wrote to memory of 2928	1952	IB0tc6CQ.exe	38
PID 1952 wrote to memory of 2928	1952	IB0tc6CQ.exe	38
PID 1952 wrote to memory of 2928	1952	IB0tc6CQ.exe	38
PID 1952 wrote to memory of 2928	1952	IB0tc6CQ.exe	38
PID 1952 wrote to memory of 2928	1952	IB0tc6CQ.exe	38
PID 1952 wrote to memory of 2928	1952	IB0tc6CQ.exe	38
PID 1980 wrote to memory of 2388	1980	33BF.bat	40
PID 1980 wrote to memory of 2388	1980	33BF.bat	40
PID 1980 wrote to memory of 2388	1980	33BF.bat	40
PID 1980 wrote to memory of 2388	1980	33BF.bat	40
PID 1236 wrote to memory of 2044	1236	Explorer.EXE	42
PID 1236 wrote to memory of 2044	1236	Explorer.EXE	42
PID 1236 wrote to memory of 2044	1236	Explorer.EXE	42
PID 1236 wrote to memory of 2044	1236	Explorer.EXE	42
PID 2928 wrote to memory of 2248	2928	Ok8bG1wv.exe	43
PID 2928 wrote to memory of 2248	2928	Ok8bG1wv.exe	43

C:\Users\Admin\AppData\Local\Temp\6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe
"C:\Users\Admin\AppData\Local\Temp\6eb48c12186ac834acceca797811c3f63918d4817b3ac3a00fde0fcf3ff1c96d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1748
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:2596
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 1748 -s 68
  2⤵
  - Program crash
  PID:1760

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1236
- C:\Users\Admin\AppData\Local\Temp\310F.exe
  C:\Users\Admin\AppData\Local\Temp\310F.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2548
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kx4St2pf.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kx4St2pf.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2576
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\IB0tc6CQ.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\IB0tc6CQ.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:1952
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ok8bG1wv.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Ok8bG1wv.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:2928
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\FG2wS5ol.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\FG2wS5ol.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:2248
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1OG42Qe5.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1OG42Qe5.exe
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:2904
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2904 -s 280
        8⤵
        Loads dropped DLL
        Program crash
        
        PID:776
- C:\Users\Admin\AppData\Local\Temp\32A5.exe
  C:\Users\Admin\AppData\Local\Temp\32A5.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2280
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2280 -s 132
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2776
- C:\Users\Admin\AppData\Local\Temp\33BF.bat
  "C:\Users\Admin\AppData\Local\Temp\33BF.bat"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1980
- - C:\Windows\system32\cmd.exe
    "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\3514.tmp\3525.tmp\3526.bat C:\Users\Admin\AppData\Local\Temp\33BF.bat"
    3⤵
    PID:2388
- C:\Users\Admin\AppData\Local\Temp\368E.exe
  C:\Users\Admin\AppData\Local\Temp\368E.exe
  2⤵
  - Executes dropped EXE
  PID:2044
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2044 -s 132
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:1588
- C:\Users\Admin\AppData\Local\Temp\392E.exe
  C:\Users\Admin\AppData\Local\Temp\392E.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious use of AdjustPrivilegeToken
  PID:1524
- C:\Users\Admin\AppData\Local\Temp\3BBE.exe
  C:\Users\Admin\AppData\Local\Temp\3BBE.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2180
- - C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
    "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
    3⤵
    - Executes dropped EXE
    PID:1100
  - - 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
      4⤵
      DcRat
      Creates scheduled task(s)
      PID:2308
  - - 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
      4⤵
      PID:3016
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:1460
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:N"
        5⤵
        
        PID:1464
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:R" /E
        5⤵
        
        PID:1512
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:2060
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:R" /E
        5⤵
        
        PID:1812
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:N"
        5⤵
        
        PID:1804
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      Loads dropped DLL
      PID:2352
- C:\Users\Admin\AppData\Local\Temp\6770.exe
  C:\Users\Admin\AppData\Local\Temp\6770.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1112
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of SetThreadContext
    PID:852
  - - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
      "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
      4⤵
      Executes dropped EXE
      Checks SCSI registry key(s)
      Suspicious behavior: MapViewOfSection
      PID:2492
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    - Executes dropped EXE
    PID:2560
  - - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
      "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
      4⤵
      PID:1468
    - - 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"
        5⤵
        
        PID:2068
      - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        6⤵
        Modifies Windows Firewall
        
        PID:2356
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        
        PID:2876
- - C:\Users\Admin\AppData\Local\Temp\source1.exe
    "C:\Users\Admin\AppData\Local\Temp\source1.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    - Suspicious use of AdjustPrivilegeToken
    PID:2544
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      4⤵
      PID:2148
- - C:\Users\Admin\AppData\Local\Temp\latestX.exe
    "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Executes dropped EXE
    PID:2580
- C:\Users\Admin\AppData\Local\Temp\B265.exe
  C:\Users\Admin\AppData\Local\Temp\B265.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1012
- C:\Users\Admin\AppData\Local\Temp\D090.exe
  C:\Users\Admin\AppData\Local\Temp\D090.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:2428
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2428 -s 504
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2448
- C:\Users\Admin\AppData\Local\Temp\D61D.exe
  C:\Users\Admin\AppData\Local\Temp\D61D.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:1688
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
  2⤵
  - Drops file in System32 directory
  - Suspicious use of AdjustPrivilegeToken
  PID:1004
- 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
  2⤵
  PID:2924
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1744
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:1764
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:564
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2116
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2476
- 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; }
  2⤵
  PID:3032
- - 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'"
    3⤵
    - DcRat
    - Creates scheduled task(s)
    PID:3012
- 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
  2⤵
  PID:576
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:3024
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:2748
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:1808
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:2488
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:1576

C:\Windows\system32\taskeng.exe
taskeng.exe {6C272DB6-8BE0-4053-9920-1D11353156CC} S-1-5-21-3849525425-30183055-657688904-1000:KGPMNUDG\Admin:Interactive:[1]
1⤵
PID:1912
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:960
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  PID:1560

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231010222450.log C:\Windows\Logs\CBS\CbsPersist_20231010222450.cab
1⤵
PID:2656

C:\Windows\system32\taskeng.exe
taskeng.exe {88CC9C7E-D861-40B3-8E6F-BD1DE2A5B053} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:2232
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:2416

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