amadey | 3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e

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:

3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.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

116 3396 rundll32.exe
126 808 rundll32.exe
Downloads MZ/PE file

flow	pid	process
116	3396	rundll32.exe
126	808	rundll32.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:

3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exechrosha.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	chrosha.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	chrosha.exe

Checks computer location settings 2 TTPs 4 IoCs

Looks up country code configured in the registry, likely geofence.

Query Registry

System Information Discovery

Processes:

chrosha.exeRegAsm.exeNewB.exefile300un.exe

description	ioc	process
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	chrosha.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	RegAsm.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	NewB.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Control Panel\International\Geo\Nation	file300un.exe

Executes dropped EXE 12 IoCs

Processes:

chrosha.exeswiiiii.exealexxxxxxxx.exepropro.exeTraffic.exegold.exeNewB.exejok.exeswiiii.exeNewB.exeStartup.exefile300un.exe

pid	process
2744	chrosha.exe
512	swiiiii.exe
1128	alexxxxxxxx.exe
4892	propro.exe
4048	Traffic.exe
3144	gold.exe
440	NewB.exe
2532	jok.exe
4020	swiiii.exe
4568	NewB.exe
3560	Startup.exe
3040	file300un.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:

3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exechrosha.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Wine	3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
Key opened	\REGISTRY\USER\S-1-5-21-2288054676-1871194608-3559553667-1000\Software\Wine	chrosha.exe

Loads dropped DLL 3 IoCs

Processes:

rundll32.exerundll32.exerundll32.exe

pid process

4056 rundll32.exe
3396 rundll32.exe
808 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
4056	rundll32.exe
3396	rundll32.exe
808	rundll32.exe

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

190 pastebin.com
187 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

253 api.myip.com
254 api.myip.com
256 ipinfo.io
258 ipinfo.io
Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs

Processes:

3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exechrosha.exe

pid process

1424 3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
2744 chrosha.exe

flow	ioc
190	pastebin.com
187	pastebin.com

flow	ioc
253	api.myip.com
254	api.myip.com
256	ipinfo.io
258	ipinfo.io

Suspicious use of SetThreadContext 5 IoCs

Processes:

swiiiii.exealexxxxxxxx.exegold.exeswiiii.exefile300un.exe

description	pid	process	target process
PID 512 set thread context of 2368	512	swiiiii.exe	RegAsm.exe
PID 1128 set thread context of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 3144 set thread context of 2176	3144	gold.exe	RegAsm.exe
PID 4020 set thread context of 4384	4020	swiiii.exe	RegAsm.exe
PID 3040 set thread context of 4968	3040	file300un.exe	jsc.exe

Drops file in Windows directory 1 IoCs

Processes:

3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe

description ioc process

File created C:\Windows\Tasks\chrosha.job 3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082
Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

3252 512 WerFault.exe swiiiii.exe

description	ioc	process
File created	C:\Windows\Tasks\chrosha.job	3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe

pid	pid_target	process	target process
3252	512	WerFault.exe	swiiiii.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 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exe

pid process

4432 schtasks.exe

pid	process
4432	schtasks.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

Processes:

propro.exe

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 38 IoCs

Processes:

3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exechrosha.exerundll32.exepowershell.exeRegAsm.exeTraffic.exejok.exeRegAsm.exepropro.exepowershell.exe

pid	process
1424	3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
1424	3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
2744	chrosha.exe
2744	chrosha.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3396	rundll32.exe
3264	powershell.exe
3264	powershell.exe
3264	powershell.exe
2176	RegAsm.exe
2176	RegAsm.exe
4048	Traffic.exe
4048	Traffic.exe
2532	jok.exe
2532	jok.exe
4384	RegAsm.exe
4384	RegAsm.exe
4892	propro.exe
4892	propro.exe
4892	propro.exe
4892	propro.exe
4892	propro.exe
4892	propro.exe
2532	jok.exe
2532	jok.exe
2532	jok.exe
2532	jok.exe
2764	powershell.exe
2764	powershell.exe
2764	powershell.exe

Suspicious use of AdjustPrivilegeToken 13 IoCs

Processes:

Traffic.exepowershell.exeRegAsm.exejok.exepropro.exefile300un.exejsc.exepowershell.exe

description	pid	process
Token: SeDebugPrivilege	4048	Traffic.exe
Token: SeDebugPrivilege	3264	powershell.exe
Token: SeBackupPrivilege	4048	Traffic.exe
Token: SeSecurityPrivilege	4048	Traffic.exe
Token: SeSecurityPrivilege	4048	Traffic.exe
Token: SeSecurityPrivilege	4048	Traffic.exe
Token: SeSecurityPrivilege	4048	Traffic.exe
Token: SeDebugPrivilege	2176	RegAsm.exe
Token: SeDebugPrivilege	2532	jok.exe
Token: SeDebugPrivilege	4892	propro.exe
Token: SeDebugPrivilege	3040	file300un.exe
Token: SeDebugPrivilege	4968	jsc.exe
Token: SeDebugPrivilege	2764	powershell.exe

Suspicious use of WriteProcessMemory 64 IoCs

Processes:

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

description	pid	process	target process
PID 2744 wrote to memory of 512	2744	chrosha.exe	swiiiii.exe
PID 2744 wrote to memory of 512	2744	chrosha.exe	swiiiii.exe
PID 2744 wrote to memory of 512	2744	chrosha.exe	swiiiii.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 512 wrote to memory of 2368	512	swiiiii.exe	RegAsm.exe
PID 2744 wrote to memory of 4056	2744	chrosha.exe	rundll32.exe
PID 2744 wrote to memory of 4056	2744	chrosha.exe	rundll32.exe
PID 2744 wrote to memory of 4056	2744	chrosha.exe	rundll32.exe
PID 4056 wrote to memory of 3396	4056	rundll32.exe	rundll32.exe
PID 4056 wrote to memory of 3396	4056	rundll32.exe	rundll32.exe
PID 2744 wrote to memory of 1128	2744	chrosha.exe	alexxxxxxxx.exe
PID 2744 wrote to memory of 1128	2744	chrosha.exe	alexxxxxxxx.exe
PID 2744 wrote to memory of 1128	2744	chrosha.exe	alexxxxxxxx.exe
PID 3396 wrote to memory of 948	3396	rundll32.exe	netsh.exe
PID 3396 wrote to memory of 948	3396	rundll32.exe	netsh.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1128 wrote to memory of 1636	1128	alexxxxxxxx.exe	RegAsm.exe
PID 1636 wrote to memory of 4892	1636	RegAsm.exe	propro.exe
PID 1636 wrote to memory of 4892	1636	RegAsm.exe	propro.exe
PID 1636 wrote to memory of 4892	1636	RegAsm.exe	propro.exe
PID 1636 wrote to memory of 4048	1636	RegAsm.exe	Traffic.exe
PID 1636 wrote to memory of 4048	1636	RegAsm.exe	Traffic.exe
PID 3396 wrote to memory of 3264	3396	rundll32.exe	powershell.exe
PID 3396 wrote to memory of 3264	3396	rundll32.exe	powershell.exe
PID 2744 wrote to memory of 3144	2744	chrosha.exe	gold.exe
PID 2744 wrote to memory of 3144	2744	chrosha.exe	gold.exe
PID 2744 wrote to memory of 3144	2744	chrosha.exe	gold.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 3144 wrote to memory of 2176	3144	gold.exe	RegAsm.exe
PID 2744 wrote to memory of 808	2744	chrosha.exe	rundll32.exe
PID 2744 wrote to memory of 808	2744	chrosha.exe	rundll32.exe
PID 2744 wrote to memory of 808	2744	chrosha.exe	rundll32.exe
PID 2744 wrote to memory of 440	2744	chrosha.exe	NewB.exe
PID 2744 wrote to memory of 440	2744	chrosha.exe	NewB.exe
PID 2744 wrote to memory of 440	2744	chrosha.exe	NewB.exe
PID 440 wrote to memory of 4432	440	NewB.exe	schtasks.exe
PID 440 wrote to memory of 4432	440	NewB.exe	schtasks.exe
PID 440 wrote to memory of 4432	440	NewB.exe	schtasks.exe
PID 2744 wrote to memory of 2532	2744	chrosha.exe	jok.exe
PID 2744 wrote to memory of 2532	2744	chrosha.exe	jok.exe
PID 2744 wrote to memory of 2532	2744	chrosha.exe	jok.exe
PID 2744 wrote to memory of 4020	2744	chrosha.exe	swiiii.exe
PID 2744 wrote to memory of 4020	2744	chrosha.exe	swiiii.exe
PID 2744 wrote to memory of 4020	2744	chrosha.exe	swiiii.exe
PID 4020 wrote to memory of 4384	4020	swiiii.exe	RegAsm.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\3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.exe
"C:\Users\Admin\AppData\Local\Temp\3a5e7440dcccdb83f60af7f359d9968d6aeb9059a728b4a33993f524a3970b5e.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:1424

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
- Checks computer location settings
- Executes dropped EXE
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2744
- 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:512
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    PID:2368
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 512 -s 872
    3⤵
    - Program crash
    PID:3252
- 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:4056
- - 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:3396
  - - C:\Windows\system32\netsh.exe
      netsh wlan show profiles
      4⤵
      PID:948
  - - 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\288054676187_Desktop.zip' -CompressionLevel Optimal
      4⤵
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3264
- 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:1128
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
    3⤵
    - Checks computer location settings
    - Suspicious use of WriteProcessMemory
    PID:1636
  - - C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe
      "C:\Users\Admin\AppData\Roaming\configurationValue\propro.exe"
      4⤵
      Executes dropped EXE
      Modifies system certificate store
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4892
  - - 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:4048
- 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:3144
- - 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:2176
- 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:808
- C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
  "C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:440
- - 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:4432
- 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
  - Suspicious use of AdjustPrivilegeToken
  PID:2532
- 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
  - Suspicious use of WriteProcessMemory
  PID:4020
- - 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:4384
- C:\Users\Admin\AppData\Local\Temp\1000173001\Startup.exe
  "C:\Users\Admin\AppData\Local\Temp\1000173001\Startup.exe"
  2⤵
  - Executes dropped EXE
  PID:3560
- C:\Users\Admin\AppData\Local\Temp\1000181001\file300un.exe
  "C:\Users\Admin\AppData\Local\Temp\1000181001\file300un.exe"
  2⤵
  - UAC bypass
  - Windows security bypass
  - Checks computer location settings
  - Executes dropped EXE
  - Windows security modification
  - Checks whether UAC is enabled
  - Suspicious use of SetThreadContext
  - Suspicious use of AdjustPrivilegeToken
  - System policy modification
  PID:3040
- - 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:2764
- - 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:4968
  - - C:\Users\Admin\Pictures\liaCN6x8n6bgou8so8ETWcBM.exe
      "C:\Users\Admin\Pictures\liaCN6x8n6bgou8so8ETWcBM.exe"
      4⤵
      PID:1472
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:5936
    - - C:\Users\Admin\Pictures\liaCN6x8n6bgou8so8ETWcBM.exe
        
        "C:\Users\Admin\Pictures\liaCN6x8n6bgou8so8ETWcBM.exe"
        5⤵
        
        PID:5632
  - - C:\Users\Admin\Pictures\EpdOfgGg2JTnyRxaYjkptNn6.exe
      "C:\Users\Admin\Pictures\EpdOfgGg2JTnyRxaYjkptNn6.exe"
      4⤵
      PID:992
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:2368
    - - C:\Users\Admin\Pictures\EpdOfgGg2JTnyRxaYjkptNn6.exe
        
        "C:\Users\Admin\Pictures\EpdOfgGg2JTnyRxaYjkptNn6.exe"
        5⤵
        
        PID:4324
  - - C:\Users\Admin\Pictures\6ki7ZCVXPeQifjbJljni6Tyw.exe
      "C:\Users\Admin\Pictures\6ki7ZCVXPeQifjbJljni6Tyw.exe"
      4⤵
      PID:1072
    - - C:\Users\Admin\AppData\Local\Temp\uts.0.exe
        
        "C:\Users\Admin\AppData\Local\Temp\uts.0.exe"
        5⤵
        
        PID:5208
  - - C:\Users\Admin\Pictures\HnWCPItnT41C2u57A14z31az.exe
      "C:\Users\Admin\Pictures\HnWCPItnT41C2u57A14z31az.exe"
      4⤵
      PID:5480
- - C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
    "C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe"
    3⤵
    PID:2324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 512 -ip 512
1⤵
PID:440

C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
1⤵
- Executes dropped EXE
PID:4568

C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
C:\Users\Admin\AppData\Local\Temp\1000150001\NewB.exe
1⤵
PID:5428

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:1764

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:5684

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Scheduled Task/Job

T1053

Defense Evasion

Abuse Elevation Control Mechanism

T1548

Bypass User Account Control

T1548.002

Impair Defenses

T1562

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