amadey | 1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c

Processes:

file300un.exe

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

ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat

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

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	chrosha.exe

Blocklisted process makes network request 2 IoCs

Processes:

rundll32.exerundll32.exe

flow pid process

14 2968 rundll32.exe
28 2880 rundll32.exe
Downloads MZ/PE file
Modifies Windows Firewall 2 TTPs 2 IoCs
evasion

Windows Service
T1543.003

Disable or Modify System Firewall
T1562.004

Processes:

netsh.exenetsh.exe

pid process

3708 netsh.exe
3324 netsh.exe
Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

flow	pid	process
14	2968	rundll32.exe
28	2880	rundll32.exe

pid	process
3708	netsh.exe
3324	netsh.exe

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

Processes:

1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exechrosha.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.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 13 IoCs

Processes:

chrosha.exeswiiiii.exealexxxxxxxx.exekeks.exetrf.exegold.exeNewB.exejok.exeswiiii.exefile300un.exeH1VXY5xFk8bUFXE9rcJ2TThM.exeSUYYlvdu4KOlnqZVs4lmnZic.exetD6qidp1q8Y5tC1T81E8UcSC.exe

pid	process
2572	chrosha.exe
2316	swiiiii.exe
2396	alexxxxxxxx.exe
4824	keks.exe
1016	trf.exe
3032	gold.exe
2732	NewB.exe
1040	jok.exe
248	swiiii.exe
2828	file300un.exe
3424	H1VXY5xFk8bUFXE9rcJ2TThM.exe
3240	SUYYlvdu4KOlnqZVs4lmnZic.exe
3560	tD6qidp1q8Y5tC1T81E8UcSC.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.

evasion

Query Registry

Virtualization/Sandbox Evasion

Processes:

1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2718508534-2116753757-2794822388-1000\Software\Wine	1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
Key opened	\REGISTRY\USER\S-1-5-21-2718508534-2116753757-2794822388-1000\Software\Wine	chrosha.exe

Loads dropped DLL 3 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

pid process

4664 rundll32.exe
2968 rundll32.exe
2880 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 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

pid	process
4664	rundll32.exe
2968	rundll32.exe
2880	rundll32.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
C:\Users\Admin\Pictures\gwsYaAy5dZ9pWhXZRwrv0khi.exe	themida

Windows security modification 2 TTPs 3 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

Processes:

file300un.exe

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

evasion trojan

System Information Discovery

Processes:

file300un.exe

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 2 IoCs

Web Service
T1102

Processes:

flow ioc

2 pastebin.com
36 pastebin.com
Looks up external IP address via web service 4 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.

Processes:

flow ioc

45 api.myip.com
73 ipinfo.io
74 api.myip.com
75 ipinfo.io
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exechrosha.exe

pid process

2720 1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
2572 chrosha.exe

flow	ioc
2	pastebin.com
36	pastebin.com

flow	ioc
45	api.myip.com
73	ipinfo.io
74	api.myip.com
75	ipinfo.io

Suspicious use of SetThreadContext 5 IoCs

Processes:

swiiiii.exealexxxxxxxx.exegold.exeswiiii.exefile300un.exe

description	pid	process	target process
PID 2316 set thread context of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2396 set thread context of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 3032 set thread context of 2332	3032	gold.exe	RegAsm.exe
PID 248 set thread context of 4572	248	swiiii.exe	RegAsm.exe
PID 2828 set thread context of 2468	2828	file300un.exe	jsc.exe

Drops file in Windows directory 1 IoCs

Processes:

1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe

description ioc process

File created C:\Windows\Tasks\chrosha.job 1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
Launches sc.exe 2 IoCs
Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exesc.exe

pid process

2040 sc.exe
4624 sc.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

description	ioc	process
File created	C:\Windows\Tasks\chrosha.job	1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe

pid	process
2040	sc.exe
4624	sc.exe

Program crash 6 IoCs

Processes:

WerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exeWerFault.exe

pid	pid_target	process	target process
3808	2316	WerFault.exe	swiiiii.exe
4440	2396	WerFault.exe	alexxxxxxxx.exe
2760	3032	WerFault.exe	gold.exe
3676	1660	WerFault.exe	toolspub1.exe
1572	456	WerFault.exe	u2i0.0.exe
1556	4860	WerFault.exe	u1ws.0.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

Processes:

RegAsm.exe

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

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exe

pid process

3620 schtasks.exe
2532 schtasks.exe

pid	process
3620	schtasks.exe
2532	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

keks.exe

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

Suspicious behavior: EnumeratesProcesses 29 IoCs

Processes:

1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exechrosha.exerundll32.exepowershell.exetrf.exeRegAsm.exepowershell.exekeks.exepowershell.exe

pid	process
2720	1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
2720	1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
2572	chrosha.exe
2572	chrosha.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
2968	rundll32.exe
3776	powershell.exe
3776	powershell.exe
1016	trf.exe
4572	RegAsm.exe
4572	RegAsm.exe
1572	powershell.exe
1572	powershell.exe
1572	powershell.exe
4824	keks.exe
4824	keks.exe
4824	keks.exe
4824	keks.exe
4824	keks.exe
1920	powershell.exe
1920	powershell.exe

Suspicious use of AdjustPrivilegeToken 12 IoCs

Processes:

powershell.exetrf.exefile300un.exejsc.exepowershell.exekeks.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	3776	powershell.exe
Token: SeDebugPrivilege	1016	trf.exe
Token: SeBackupPrivilege	1016	trf.exe
Token: SeSecurityPrivilege	1016	trf.exe
Token: SeSecurityPrivilege	1016	trf.exe
Token: SeSecurityPrivilege	1016	trf.exe
Token: SeSecurityPrivilege	1016	trf.exe
Token: SeDebugPrivilege	2828	file300un.exe
Token: SeDebugPrivilege	2468	jsc.exe
Token: SeDebugPrivilege	1572	powershell.exe
Token: SeDebugPrivilege	4824	keks.exe
Token: SeDebugPrivilege	1920	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

chrosha.exeswiiiii.exerundll32.exerundll32.exealexxxxxxxx.exeRegAsm.exegold.exeNewB.exe

description	pid	process	target process
PID 2572 wrote to memory of 2316	2572	chrosha.exe	swiiiii.exe
PID 2572 wrote to memory of 2316	2572	chrosha.exe	swiiiii.exe
PID 2572 wrote to memory of 2316	2572	chrosha.exe	swiiiii.exe
PID 2316 wrote to memory of 3416	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3416	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3416	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2316 wrote to memory of 3236	2316	swiiiii.exe	RegAsm.exe
PID 2572 wrote to memory of 4664	2572	chrosha.exe	rundll32.exe
PID 2572 wrote to memory of 4664	2572	chrosha.exe	rundll32.exe
PID 2572 wrote to memory of 4664	2572	chrosha.exe	rundll32.exe
PID 4664 wrote to memory of 2968	4664	rundll32.exe	rundll32.exe
PID 4664 wrote to memory of 2968	4664	rundll32.exe	rundll32.exe
PID 2968 wrote to memory of 1908	2968	rundll32.exe	netsh.exe
PID 2968 wrote to memory of 1908	2968	rundll32.exe	netsh.exe
PID 2968 wrote to memory of 3776	2968	rundll32.exe	powershell.exe
PID 2968 wrote to memory of 3776	2968	rundll32.exe	powershell.exe
PID 2572 wrote to memory of 2396	2572	chrosha.exe	alexxxxxxxx.exe
PID 2572 wrote to memory of 2396	2572	chrosha.exe	alexxxxxxxx.exe
PID 2572 wrote to memory of 2396	2572	chrosha.exe	alexxxxxxxx.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 2396 wrote to memory of 3468	2396	alexxxxxxxx.exe	RegAsm.exe
PID 3468 wrote to memory of 4824	3468	RegAsm.exe	keks.exe
PID 3468 wrote to memory of 4824	3468	RegAsm.exe	keks.exe
PID 3468 wrote to memory of 4824	3468	RegAsm.exe	keks.exe
PID 3468 wrote to memory of 1016	3468	RegAsm.exe	trf.exe
PID 3468 wrote to memory of 1016	3468	RegAsm.exe	trf.exe
PID 2572 wrote to memory of 3032	2572	chrosha.exe	gold.exe
PID 2572 wrote to memory of 3032	2572	chrosha.exe	gold.exe
PID 2572 wrote to memory of 3032	2572	chrosha.exe	gold.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 3032 wrote to memory of 2332	3032	gold.exe	RegAsm.exe
PID 2572 wrote to memory of 2732	2572	chrosha.exe	NewB.exe
PID 2572 wrote to memory of 2732	2572	chrosha.exe	NewB.exe
PID 2572 wrote to memory of 2732	2572	chrosha.exe	NewB.exe
PID 2732 wrote to memory of 3620	2732	NewB.exe	schtasks.exe
PID 2732 wrote to memory of 3620	2732	NewB.exe	schtasks.exe
PID 2732 wrote to memory of 3620	2732	NewB.exe	schtasks.exe
PID 2572 wrote to memory of 2880	2572	chrosha.exe	rundll32.exe
PID 2572 wrote to memory of 2880	2572	chrosha.exe	rundll32.exe
PID 2572 wrote to memory of 2880	2572	chrosha.exe	rundll32.exe
PID 2572 wrote to memory of 1040	2572	chrosha.exe	jok.exe
PID 2572 wrote to memory of 1040	2572	chrosha.exe	jok.exe
PID 2572 wrote to memory of 1040	2572	chrosha.exe	jok.exe

System policy modification 1 TTPs 1 IoCs
evasion

Modify Registry
T1112

Processes:

file300un.exe

description ioc process

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

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

C:\Users\Admin\AppData\Local\Temp\1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.exe
"C:\Users\Admin\AppData\Local\Temp\1d262f94839b9477a0d746f931028c9bef03d7052d8910a1b71e5f28aa26106c.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:2720

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:2572
- 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:2316
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:3416
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:3236
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2316 -s 824
    3⤵
    - Program crash
    PID:3808
- 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:4664
- - 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:2968
  - - C:\Windows\system32\netsh.exe
      netsh wlan show profiles
      4⤵
      PID:1908
  - - 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:3776
- 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:2396
- - 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:3468
  - - C:\Users\Admin\AppData\Roaming\configurationValue\keks.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\keks.exe"
      4⤵
      Executes dropped EXE
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4824
  - - C:\Users\Admin\AppData\Roaming\configurationValue\trf.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\trf.exe"
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:1016
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2396 -s 364
    3⤵
    - Program crash
    PID:4440
- 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:3032
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:2332
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3032 -s 400
    3⤵
    - Program crash
    PID:2760
- 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:2732
- - 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:3620
- - C:\Users\Admin\AppData\Local\Temp\1000223001\ISetup8.exe
    "C:\Users\Admin\AppData\Local\Temp\1000223001\ISetup8.exe"
    3⤵
    PID:2476
  - - C:\Users\Admin\AppData\Local\Temp\u1ws.0.exe
      "C:\Users\Admin\AppData\Local\Temp\u1ws.0.exe"
      4⤵
      PID:4860
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4860 -s 1096
        5⤵
        Program crash
        
        PID:1556
- - C:\Users\Admin\AppData\Local\Temp\1000224001\toolspub1.exe
    "C:\Users\Admin\AppData\Local\Temp\1000224001\toolspub1.exe"
    3⤵
    PID:1660
  - - C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1660 -s 388
      4⤵
      Program crash
      PID:3676
- - C:\Users\Admin\AppData\Local\Temp\1000225001\4767d2e713f2021e8fe856e3ea638b58.exe
    "C:\Users\Admin\AppData\Local\Temp\1000225001\4767d2e713f2021e8fe856e3ea638b58.exe"
    3⤵
    PID:2772
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:2792
  - - C:\Users\Admin\AppData\Local\Temp\1000225001\4767d2e713f2021e8fe856e3ea638b58.exe
      "C:\Users\Admin\AppData\Local\Temp\1000225001\4767d2e713f2021e8fe856e3ea638b58.exe"
      4⤵
      PID:104
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:1820
- 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:2880
- C:\Users\Admin\AppData\Local\Temp\1000152001\jok.exe
  "C:\Users\Admin\AppData\Local\Temp\1000152001\jok.exe"
  2⤵
  - Executes dropped EXE
  PID:1040
- 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:248
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:4568
- - 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:4572
- 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:2828
- - 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:1572
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:2468
  - - C:\Users\Admin\Pictures\H1VXY5xFk8bUFXE9rcJ2TThM.exe
      "C:\Users\Admin\Pictures\H1VXY5xFk8bUFXE9rcJ2TThM.exe"
      4⤵
      Executes dropped EXE
      PID:3424
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        Suspicious behavior: EnumeratesProcesses
        Suspicious use of AdjustPrivilegeToken
        
        PID:1920
    - - C:\Users\Admin\Pictures\H1VXY5xFk8bUFXE9rcJ2TThM.exe
        
        "C:\Users\Admin\Pictures\H1VXY5xFk8bUFXE9rcJ2TThM.exe"
        5⤵
        
        PID:3968
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:2868
      - 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:4960
        
        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:3708
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:4620
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:1776
      - C:\Windows\rss\csrss.exe
        
        C:\Windows\rss\csrss.exe
        6⤵
        
        PID:3704
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        7⤵
        
        PID:4692
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        7⤵
        Creates scheduled task(s)
        
        PID:2532
        
        C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        7⤵
        
        PID:436
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        7⤵
        
        PID:4012
        
        C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        7⤵
        
        PID:1088
        
        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
        7⤵
        
        PID:4876
  - - C:\Users\Admin\Pictures\SUYYlvdu4KOlnqZVs4lmnZic.exe
      "C:\Users\Admin\Pictures\SUYYlvdu4KOlnqZVs4lmnZic.exe"
      4⤵
      Executes dropped EXE
      PID:3240
    - - C:\Users\Admin\AppData\Local\Temp\u2i0.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u2i0.0.exe"
        5⤵
        
        PID:456
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 456 -s 1096
        6⤵
        Program crash
        
        PID:1572
    - - C:\Users\Admin\AppData\Local\Temp\u2i0.2\run.exe
        
        "C:\Users\Admin\AppData\Local\Temp\u2i0.2\run.exe"
        5⤵
        
        PID:476
      - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\SysWOW64\cmd.exe
        6⤵
        
        PID:4584
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        
        C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
        7⤵
        
        PID:4932
  - - C:\Users\Admin\Pictures\tD6qidp1q8Y5tC1T81E8UcSC.exe
      "C:\Users\Admin\Pictures\tD6qidp1q8Y5tC1T81E8UcSC.exe"
      4⤵
      Executes dropped EXE
      PID:3560
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:4960
    - - C:\Users\Admin\Pictures\tD6qidp1q8Y5tC1T81E8UcSC.exe
        
        "C:\Users\Admin\Pictures\tD6qidp1q8Y5tC1T81E8UcSC.exe"
        5⤵
        
        PID:4988
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:4388
      - 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:1080
        
        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:3324
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:4560
      - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        6⤵
        
        PID:4944
  - - C:\Users\Admin\Pictures\gwsYaAy5dZ9pWhXZRwrv0khi.exe
      "C:\Users\Admin\Pictures\gwsYaAy5dZ9pWhXZRwrv0khi.exe"
      4⤵
      PID:3896
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
    3⤵
    PID:4124
- C:\Users\Admin\AppData\Local\Temp\1000208001\install.exe
  "C:\Users\Admin\AppData\Local\Temp\1000208001\install.exe"
  2⤵
  PID:1084
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\GameServerClient\installg.bat" "
    3⤵
    PID:1600
  - - C:\Windows\SysWOW64\sc.exe
      Sc delete GameServerClient
      4⤵
      Launches sc.exe
      PID:2040
  - - C:\Program Files (x86)\GameServerClient\GameService.exe
      GameService remove GameServerClient confirm
      4⤵
      PID:3936
  - - C:\Program Files (x86)\GameServerClient\GameService.exe
      GameService install GameServerClient "C:\Program Files (x86)\GameServerClient\GameServerClient.exe"
      4⤵
      PID:3032
  - - C:\Program Files (x86)\GameServerClient\GameService.exe
      GameService start GameServerClient
      4⤵
      PID:3588
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Program Files (x86)\GameServerClient\installc.bat" "
    3⤵
    PID:640
  - - C:\Windows\SysWOW64\sc.exe
      Sc delete GameServerClientC
      4⤵
      Launches sc.exe
      PID:4624
  - - C:\Program Files (x86)\GameServerClient\GameService.exe
      GameService remove GameServerClientC confirm
      4⤵
      PID:1904
  - - C:\Program Files (x86)\GameServerClient\GameService.exe
      GameService install GameServerClientC "C:\Program Files (x86)\GameServerClient\GameServerClientC.exe"
      4⤵
      PID:2848
  - - C:\Program Files (x86)\GameServerClient\GameService.exe
      GameService start GameServerClientC
      4⤵
      PID:8
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\7ZSfx000.cmd" "
    3⤵
    PID:4564

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 2316 -ip 2316
1⤵
PID:2500

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 472 -p 2396 -ip 2396
1⤵
PID:4296

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 516 -p 3032 -ip 3032
1⤵
PID:1632

C:\Program Files (x86)\GameServerClient\GameService.exe
"C:\Program Files (x86)\GameServerClient\GameService.exe"
1⤵
PID:3932
- C:\Program Files (x86)\GameServerClient\GameServerClient.exe
  "C:\Program Files (x86)\GameServerClient\GameServerClient.exe"
  2⤵
  PID:4620
- - C:\Windows\Temp\7093.exe
    "C:\Windows\Temp\7093.exe" --list-devices
    3⤵
    PID:2656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 1660 -ip 1660
1⤵
PID:4748

C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
1⤵
PID:4728

C:\Program Files (x86)\GameServerClient\GameService.exe
"C:\Program Files (x86)\GameServerClient\GameService.exe"
1⤵
PID:1328
- C:\Program Files (x86)\GameServerClient\GameServerClientC.exe
  "C:\Program Files (x86)\GameServerClient\GameServerClientC.exe"
  2⤵
  PID:3900
- - C:\Windows\Temp\301255.exe
    "C:\Windows\Temp\301255.exe" --coin BTC -m ADDRESSES -t 0 --range 2ac576e08e0000000:2ac576e0900000000 -o xxx0.txt -i C:\Windows\Temp\curjob.bin
    3⤵
    PID:3124

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 456 -ip 456
1⤵
PID:1724

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:640

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:3764

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 480 -p 4860 -ip 4860
1⤵
PID:2968

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

T1053

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

T1053

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

T1562.001

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

Query Registry

System Information Discovery

Virtualization/Sandbox Evasion