amadey | 99905c77cf3009dbafd59e33070246abe615e0961a6e9909e493b67d8631a5a8

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	9C82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	9C82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	9C82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	9C82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	9C82.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	9C82.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/560-143-0x00000000002D0000-0x000000000032A000-memory.dmp	family_redline
behavioral1/files/0x00060000000193a0-159.dat	family_redline
behavioral1/files/0x00060000000193a0-166.dat	family_redline
behavioral1/memory/2172-172-0x00000000013A0000-0x00000000013BE000-memory.dmp	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/0x00060000000193a0-159.dat	family_sectoprat
behavioral1/files/0x00060000000193a0-166.dat	family_sectoprat
behavioral1/memory/2172-172-0x00000000013A0000-0x00000000013BE000-memory.dmp	family_sectoprat

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

Suspicious use of NtCreateUserProcessOtherParentProcess 4 IoCs

description	pid	Process	procid_target
PID 2308 created 1324	2308	latestX.exe	8
PID 2308 created 1324	2308	latestX.exe	8
PID 2308 created 1324	2308	latestX.exe	8
PID 2308 created 1324	2308	latestX.exe	8

Downloads MZ/PE file

Drops file in Drivers directory 1 IoCs

description	ioc	Process
File created	C:\Windows\System32\drivers\etc\hosts	latestX.exe

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
2152	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Executes dropped EXE 23 IoCs

pid	Process
2500	8066.exe
2464	826A.exe
2112	8AA5.bat
1680	962A.exe
1580	Jj1mx0an.exe
1944	vp0qI8nC.exe
1612	9C82.exe
588	jB9tY4oN.exe
1540	IU9HJ2Tq.exe
1520	1th20qt9.exe
1460	9F50.exe
1128	explothe.exe
1424	C596.exe
560	E567.exe
2840	F417.exe
2172	2851.exe
1596	toolspub2.exe
2664	toolspub2.exe
2484	31839b57a4f11171d6abc8bbc4451ee4.exe
320	source1.exe
2308	latestX.exe
2636	explothe.exe
2976	31839b57a4f11171d6abc8bbc4451ee4.exe

Loads dropped DLL 35 IoCs

pid	Process
2528	WerFault.exe
2528	WerFault.exe
2528	WerFault.exe
2528	WerFault.exe
2500	8066.exe
2500	8066.exe
1580	Jj1mx0an.exe
1580	Jj1mx0an.exe
1944	vp0qI8nC.exe
1944	vp0qI8nC.exe
588	jB9tY4oN.exe
2424	WerFault.exe
2424	WerFault.exe
2424	WerFault.exe
2424	WerFault.exe
588	jB9tY4oN.exe
1540	IU9HJ2Tq.exe
1540	IU9HJ2Tq.exe
1520	1th20qt9.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
2104	WerFault.exe
1460	9F50.exe
1424	C596.exe
1424	C596.exe
1596	toolspub2.exe
1424	C596.exe
1424	C596.exe
1424	C596.exe
1424	C596.exe
2496	rundll32.exe
2496	rundll32.exe
2496	rundll32.exe
2496	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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	9C82.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features	9C82.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	Jj1mx0an.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\\\""	vp0qI8nC.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\\\""	jB9tY4oN.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\\\""	IU9HJ2Tq.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\\\""	8066.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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

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 2720 set thread context of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 1596 set thread context of 2664	1596	toolspub2.exe	69
PID 320 set thread context of 1484	320	source1.exe	76

Launches sc.exe 5 IoCs

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

pid	Process
2188	sc.exe
336	sc.exe
2364	sc.exe
1584	sc.exe
2660	sc.exe

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

System Information Discovery
T1082

Program crash 4 IoCs

pid	pid_target	Process	procid_target
1888	2720	WerFault.exe	6
2528	2464	WerFault.exe	33
2424	1680	WerFault.exe	36
2104	1520	WerFault.exe	45

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 queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
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

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

pid	Process
1384	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474	2851.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D4DE20D05E66FC53FE1A50882C78DB2852CAE474\Blob = 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	2851.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2612	AppLaunch.exe
2612	AppLaunch.exe
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE
1324	Explorer.EXE

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1324	Explorer.EXE

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
2612	AppLaunch.exe
2664	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 19 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeDebugPrivilege	1612	9C82.exe
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeDebugPrivilege	2840	F417.exe
Token: SeDebugPrivilege	2172	2851.exe
Token: SeDebugPrivilege	320	source1.exe
Token: SeDebugPrivilege	560	E567.exe
Token: SeShutdownPrivilege	1324	Explorer.EXE
Token: SeDebugPrivilege	2724	powershell.exe
Token: SeDebugPrivilege	2484	31839b57a4f11171d6abc8bbc4451ee4.exe
Token: SeImpersonatePrivilege	2484	31839b57a4f11171d6abc8bbc4451ee4.exe
Token: SeShutdownPrivilege	2380	powercfg.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 2612	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	30
PID 2720 wrote to memory of 1888	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	31
PID 2720 wrote to memory of 1888	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	31
PID 2720 wrote to memory of 1888	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	31
PID 2720 wrote to memory of 1888	2720	SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe	31
PID 1324 wrote to memory of 2500	1324	Explorer.EXE	32
PID 1324 wrote to memory of 2500	1324	Explorer.EXE	32
PID 1324 wrote to memory of 2500	1324	Explorer.EXE	32
PID 1324 wrote to memory of 2500	1324	Explorer.EXE	32
PID 1324 wrote to memory of 2500	1324	Explorer.EXE	32
PID 1324 wrote to memory of 2500	1324	Explorer.EXE	32
PID 1324 wrote to memory of 2500	1324	Explorer.EXE	32
PID 1324 wrote to memory of 2464	1324	Explorer.EXE	33
PID 1324 wrote to memory of 2464	1324	Explorer.EXE	33
PID 1324 wrote to memory of 2464	1324	Explorer.EXE	33
PID 1324 wrote to memory of 2464	1324	Explorer.EXE	33
PID 2464 wrote to memory of 2528	2464	826A.exe	34
PID 2464 wrote to memory of 2528	2464	826A.exe	34
PID 2464 wrote to memory of 2528	2464	826A.exe	34
PID 2464 wrote to memory of 2528	2464	826A.exe	34
PID 1324 wrote to memory of 2112	1324	Explorer.EXE	35
PID 1324 wrote to memory of 2112	1324	Explorer.EXE	35
PID 1324 wrote to memory of 2112	1324	Explorer.EXE	35
PID 1324 wrote to memory of 2112	1324	Explorer.EXE	35
PID 1324 wrote to memory of 1680	1324	Explorer.EXE	36
PID 1324 wrote to memory of 1680	1324	Explorer.EXE	36
PID 1324 wrote to memory of 1680	1324	Explorer.EXE	36
PID 1324 wrote to memory of 1680	1324	Explorer.EXE	36
PID 2112 wrote to memory of 2700	2112	8AA5.bat	37
PID 2112 wrote to memory of 2700	2112	8AA5.bat	37
PID 2112 wrote to memory of 2700	2112	8AA5.bat	37
PID 2112 wrote to memory of 2700	2112	8AA5.bat	37
PID 2500 wrote to memory of 1580	2500	8066.exe	39
PID 2500 wrote to memory of 1580	2500	8066.exe	39
PID 2500 wrote to memory of 1580	2500	8066.exe	39
PID 2500 wrote to memory of 1580	2500	8066.exe	39
PID 2500 wrote to memory of 1580	2500	8066.exe	39
PID 2500 wrote to memory of 1580	2500	8066.exe	39
PID 2500 wrote to memory of 1580	2500	8066.exe	39
PID 1580 wrote to memory of 1944	1580	Jj1mx0an.exe	40
PID 1580 wrote to memory of 1944	1580	Jj1mx0an.exe	40
PID 1580 wrote to memory of 1944	1580	Jj1mx0an.exe	40
PID 1580 wrote to memory of 1944	1580	Jj1mx0an.exe	40
PID 1580 wrote to memory of 1944	1580	Jj1mx0an.exe	40
PID 1580 wrote to memory of 1944	1580	Jj1mx0an.exe	40
PID 1580 wrote to memory of 1944	1580	Jj1mx0an.exe	40
PID 1680 wrote to memory of 2424	1680	962A.exe	41
PID 1680 wrote to memory of 2424	1680	962A.exe	41
PID 1680 wrote to memory of 2424	1680	962A.exe	41
PID 1680 wrote to memory of 2424	1680	962A.exe	41
PID 1324 wrote to memory of 1612	1324	Explorer.EXE	42
PID 1324 wrote to memory of 1612	1324	Explorer.EXE	42
PID 1324 wrote to memory of 1612	1324	Explorer.EXE	42
PID 1944 wrote to memory of 588	1944	vp0qI8nC.exe	43
PID 1944 wrote to memory of 588	1944	vp0qI8nC.exe	43

C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.PWSX-gen.10397.8117.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2720
- 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:2612
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2720 -s 68
  2⤵
  - Program crash
  PID:1888

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1324
- C:\Users\Admin\AppData\Local\Temp\8066.exe
  C:\Users\Admin\AppData\Local\Temp\8066.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2500
- - C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Jj1mx0an.exe
    C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Jj1mx0an.exe
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:1580
  - - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vp0qI8nC.exe
      C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\vp0qI8nC.exe
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:1944
    - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jB9tY4oN.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\jB9tY4oN.exe
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:588
      - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\IU9HJ2Tq.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\IU9HJ2Tq.exe
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Adds Run key to start application
        
        PID:1540
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1th20qt9.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1th20qt9.exe
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1520
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1520 -s 280
        8⤵
        Loads dropped DLL
        Program crash
        
        PID:2104
- C:\Users\Admin\AppData\Local\Temp\826A.exe
  C:\Users\Admin\AppData\Local\Temp\826A.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2464
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2464 -s 132
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2528
- C:\Users\Admin\AppData\Local\Temp\8AA5.bat
  "C:\Users\Admin\AppData\Local\Temp\8AA5.bat"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:2112
- - C:\Windows\system32\cmd.exe
    "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\9878.tmp\9879.tmp\988A.bat C:\Users\Admin\AppData\Local\Temp\8AA5.bat"
    3⤵
    PID:2700
- C:\Users\Admin\AppData\Local\Temp\962A.exe
  C:\Users\Admin\AppData\Local\Temp\962A.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:1680
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 132
    3⤵
    - Loads dropped DLL
    - Program crash
    PID:2424
- C:\Users\Admin\AppData\Local\Temp\9C82.exe
  C:\Users\Admin\AppData\Local\Temp\9C82.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious use of AdjustPrivilegeToken
  PID:1612
- C:\Users\Admin\AppData\Local\Temp\9F50.exe
  C:\Users\Admin\AppData\Local\Temp\9F50.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1460
- - C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
    "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
    3⤵
    - Executes dropped EXE
    PID:1128
  - - 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⤵
      Creates scheduled task(s)
      PID:1384
  - - 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:2096
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:N"
        5⤵
        
        PID:2340
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:580
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "explothe.exe" /P "Admin:R" /E
        5⤵
        
        PID:2328
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:2352
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:N"
        5⤵
        
        PID:1904
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\fefffe8cea" /P "Admin:R" /E
        5⤵
        
        PID:1420
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
      4⤵
      Loads dropped DLL
      PID:2496
- C:\Users\Admin\AppData\Local\Temp\C596.exe
  C:\Users\Admin\AppData\Local\Temp\C596.exe
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  PID:1424
- - 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:1596
  - - 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:2664
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of AdjustPrivilegeToken
    PID:2484
  - - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
      "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
      4⤵
      Executes dropped EXE
      PID:2976
    - - 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:1504
      - 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:2152
- - 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:320
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      4⤵
      PID:1484
- - C:\Users\Admin\AppData\Local\Temp\latestX.exe
    "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
    3⤵
    - Suspicious use of NtCreateUserProcessOtherParentProcess
    - Drops file in Drivers directory
    - Executes dropped EXE
    PID:2308
- C:\Users\Admin\AppData\Local\Temp\E567.exe
  C:\Users\Admin\AppData\Local\Temp\E567.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:560
- C:\Users\Admin\AppData\Local\Temp\F417.exe
  C:\Users\Admin\AppData\Local\Temp\F417.exe
  2⤵
  - Executes dropped EXE
  - Suspicious use of AdjustPrivilegeToken
  PID:2840
- C:\Users\Admin\AppData\Local\Temp\2851.exe
  C:\Users\Admin\AppData\Local\Temp\2851.exe
  2⤵
  - Executes dropped EXE
  - Modifies system certificate store
  - Suspicious use of AdjustPrivilegeToken
  PID:2172
- 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:2724
- 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:3008
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2188
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:336
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2364
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:1584
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2660
- 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:904
- 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:644
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2380
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:1292
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:1108
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:1740

C:\Windows\system32\taskeng.exe
taskeng.exe {632350C5-B65D-4A78-BC08-61C215F5C8A4} S-1-5-21-3750544865-3773649541-1858556521-1000:XOCYHKRS\Admin:Interactive:[1]
1⤵
PID:1816
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  2⤵
  - Executes dropped EXE
  PID:2636

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231010214712.log C:\Windows\Logs\CBS\CbsPersist_20231010214712.cab
1⤵
PID:1384

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