8c317a224815928cd57d87685284baf27fc84e2e37642b26b6052d882779e0a8

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Control Panel\International\Geo\Nation	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Control Panel\International\Geo\Nation	toikr.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Control Panel\International\Geo\Nation	toikr.exe

Executes dropped EXE 2 IoCs

pid	Process
2540	toikr.exe
2560	toikr.exe

Reads user/profile data of web browsers 3 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

Credentials from Web Browsers
T1555.003

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\{6181EE2C-78C1-8301-0259-48953286D080} = "C:\\Users\\Admin\\AppData\\Roaming\\Fayr\\toikr.exe"	toikr.exe

Enumerates connected drives 3 TTPs 1 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

ioc	Process
\??\F:\	toikr.exe

Sets desktop wallpaper using registry 2 TTPs 1 IoCs

ransomware

Defacement

T1491

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\bmp9c8b2c44.bmp"	toikr.exe

Drops file in Program Files directory 3 IoCs

description	ioc	Process
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping2560_776115485\manifest.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping2560_2143886133\manifest.json	msedge.exe
File created	C:\Program Files\chrome_Unpacker_BeginUnzipping2560_2143886133\protocols.json	msedge.exe

Browser Information Discovery 1 TTPs
Enumerate browser information.
discovery

Browser Information Discovery
T1217
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Executes a command shell one-liner 1 TTPs 4 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
4872	cmd.exe
5528	cmd.exe
1504	cmd.exe
1572	cmd.exe

Modifies trusted root certificate store through registry 1 TTPs 2 IoCs

A root certificate was added, modified, or removed in the trusted certificate store registry paths.

defense_evasion

Install Root Certificate

T1553.004

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8\Blob = 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	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe

Reads the TCP/IP host and domain name from the registry 1 TTPs 6 IoCs

The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

discovery

System Network Configuration Discovery

T1016

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WMIC.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WMIC.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname	WMIC.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain	WMIC.exe

System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cipher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WMIC.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	toikr.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cipher.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	toikr.exe

System Time Discovery 1 TTPs 1 IoCs

Adversary may gather the system time and/or time zone settings from a local or remote system.

discovery

System Time Discovery

T1124

pid	Process
4972	msedge.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	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	msedge.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

defense_evasion spyware trojan

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	msedge.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	msedge.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS	msedge.exe

Interacts with shadow copies 3 TTPs 1 IoCs

Shadow copies are often targeted by ransomware to inhibit system recovery.

ransomware

File Deletion

T1070.004

Inhibit System Recovery

T1490

Direct Volume Access

T1006

pid	Process
4428	vssadmin.exe

Modifies registry class 10 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\53322DF4\DefaultIcon\ = "%SystemRoot%\\SysWow64\\shell32.dll,47"	toikr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.locked	toikr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\53322DF4\Shell\Open\Command	toikr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\53322DF4	toikr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\53322DF4\Shell\Open	toikr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\53322DF4\DefaultIcon	toikr.exe
Key created	\REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-2101206053-1414382737-268919432-1000\{C225B875-0111-476B-B34D-BD25FBD1D313}	msedge.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.locked\ = "53322DF4"	toikr.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\53322DF4\Shell	toikr.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\53322DF4\Shell\Open\Command\ = "mshta.exe vbscript:Execute(\"CreateObject(\"\"WScript.Shell\"\").Run(\"\"[HOW_TO_DECRYPT_FILES].html\"\"):close\")"	toikr.exe

Modifies system certificate store 2 TTPs 5 IoCs

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\CABD2A79A1076A31F21D253635CB039D4329A5E8	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\2D74D6DFD96EEA55AD7BAAFA0D3C6552B2DADC37	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\2D74D6DFD96EEA55AD7BAAFA0D3C6552B2DADC37\Blob = 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	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Key created	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\AB9D0263244DD0326EB67015705A667E79CFE998	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
Set value (data)	\REGISTRY\USER\S-1-5-21-2101206053-1414382737-268919432-1000\SOFTWARE\Microsoft\SystemCertificates\CA\Certificates\AB9D0263244DD0326EB67015705A667E79CFE998\Blob = 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	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2540	toikr.exe
2540	toikr.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
2560	msedge.exe
2560	msedge.exe
2560	msedge.exe
2560	msedge.exe
2560	msedge.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeIncreaseQuotaPrivilege	2732	WMIC.exe
Token: SeSecurityPrivilege	2732	WMIC.exe
Token: SeTakeOwnershipPrivilege	2732	WMIC.exe
Token: SeLoadDriverPrivilege	2732	WMIC.exe
Token: SeSystemProfilePrivilege	2732	WMIC.exe
Token: SeSystemtimePrivilege	2732	WMIC.exe
Token: SeProfSingleProcessPrivilege	2732	WMIC.exe
Token: SeIncBasePriorityPrivilege	2732	WMIC.exe
Token: SeCreatePagefilePrivilege	2732	WMIC.exe
Token: SeBackupPrivilege	2732	WMIC.exe
Token: SeRestorePrivilege	2732	WMIC.exe
Token: SeShutdownPrivilege	2732	WMIC.exe
Token: SeDebugPrivilege	2732	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2732	WMIC.exe
Token: SeRemoteShutdownPrivilege	2732	WMIC.exe
Token: SeUndockPrivilege	2732	WMIC.exe
Token: SeManageVolumePrivilege	2732	WMIC.exe
Token: 33	2732	WMIC.exe
Token: 34	2732	WMIC.exe
Token: 35	2732	WMIC.exe
Token: 36	2732	WMIC.exe
Token: SeIncreaseQuotaPrivilege	2732	WMIC.exe
Token: SeSecurityPrivilege	2732	WMIC.exe
Token: SeTakeOwnershipPrivilege	2732	WMIC.exe
Token: SeLoadDriverPrivilege	2732	WMIC.exe
Token: SeSystemProfilePrivilege	2732	WMIC.exe
Token: SeSystemtimePrivilege	2732	WMIC.exe
Token: SeProfSingleProcessPrivilege	2732	WMIC.exe
Token: SeIncBasePriorityPrivilege	2732	WMIC.exe
Token: SeCreatePagefilePrivilege	2732	WMIC.exe
Token: SeBackupPrivilege	2732	WMIC.exe
Token: SeRestorePrivilege	2732	WMIC.exe
Token: SeShutdownPrivilege	2732	WMIC.exe
Token: SeDebugPrivilege	2732	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2732	WMIC.exe
Token: SeRemoteShutdownPrivilege	2732	WMIC.exe
Token: SeUndockPrivilege	2732	WMIC.exe
Token: SeManageVolumePrivilege	2732	WMIC.exe
Token: 33	2732	WMIC.exe
Token: 34	2732	WMIC.exe
Token: 35	2732	WMIC.exe
Token: 36	2732	WMIC.exe
Token: SeBackupPrivilege	4380	vssvc.exe
Token: SeRestorePrivilege	4380	vssvc.exe
Token: SeAuditPrivilege	4380	vssvc.exe
Token: SeTakeOwnershipPrivilege	2540	toikr.exe
Token: SeDebugPrivilege	2540	toikr.exe
Token: SeIncreaseQuotaPrivilege	2740	WMIC.exe
Token: SeSecurityPrivilege	2740	WMIC.exe
Token: SeTakeOwnershipPrivilege	2740	WMIC.exe
Token: SeLoadDriverPrivilege	2740	WMIC.exe
Token: SeSystemProfilePrivilege	2740	WMIC.exe
Token: SeSystemtimePrivilege	2740	WMIC.exe
Token: SeProfSingleProcessPrivilege	2740	WMIC.exe
Token: SeIncBasePriorityPrivilege	2740	WMIC.exe
Token: SeCreatePagefilePrivilege	2740	WMIC.exe
Token: SeBackupPrivilege	2740	WMIC.exe
Token: SeRestorePrivilege	2740	WMIC.exe
Token: SeShutdownPrivilege	2740	WMIC.exe
Token: SeDebugPrivilege	2740	WMIC.exe
Token: SeSystemEnvironmentPrivilege	2740	WMIC.exe
Token: SeRemoteShutdownPrivilege	2740	WMIC.exe
Token: SeUndockPrivilege	2740	WMIC.exe
Token: SeManageVolumePrivilege	2740	WMIC.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
2560	msedge.exe
2560	msedge.exe

Suspicious use of WriteProcessMemory 63 IoCs

description	pid	Process	procid_target
PID 4140 wrote to memory of 2732	4140	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe	89
PID 4140 wrote to memory of 2540	4140	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe	101
PID 4140 wrote to memory of 1504	4140	jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe	102
PID 2540 wrote to memory of 2560	2540	toikr.exe	117
PID 2540 wrote to memory of 2020	2540	toikr.exe	118
PID 2540 wrote to memory of 4632	2540	toikr.exe	120
PID 2540 wrote to memory of 1572	2540	toikr.exe	121
PID 2560 wrote to memory of 2252	2560	msedge.exe	124
PID 1572 wrote to memory of 2740	1572	cmd.exe	125
PID 2560 wrote to memory of 4972	2560	msedge.exe	126
PID 2560 wrote to memory of 2136	2560	msedge.exe	127
PID 2560 wrote to memory of 2136	2560	msedge.exe	127
PID 2560 wrote to memory of 2136	2560	msedge.exe	127
PID 2560 wrote to memory of 8	2560	msedge.exe	128
PID 2560 wrote to memory of 8	2560	msedge.exe	128
PID 2560 wrote to memory of 4916	2560	msedge.exe	130
PID 2560 wrote to memory of 4288	2560	msedge.exe	131
PID 2560 wrote to memory of 4916	2560	msedge.exe	130
PID 2560 wrote to memory of 4916	2560	msedge.exe	130
PID 2560 wrote to memory of 3580	2560	msedge.exe	132
PID 2560 wrote to memory of 4288	2560	msedge.exe	131
PID 2560 wrote to memory of 4288	2560	msedge.exe	131
PID 2560 wrote to memory of 3580	2560	msedge.exe	132
PID 2560 wrote to memory of 3580	2560	msedge.exe	132
PID 2560 wrote to memory of 4980	2560	msedge.exe	133
PID 2560 wrote to memory of 4980	2560	msedge.exe	133
PID 2560 wrote to memory of 4980	2560	msedge.exe	133
PID 2560 wrote to memory of 820	2560	msedge.exe	137
PID 2560 wrote to memory of 820	2560	msedge.exe	137
PID 2560 wrote to memory of 3268	2560	msedge.exe	139
PID 2560 wrote to memory of 3268	2560	msedge.exe	139
PID 4872 wrote to memory of 4996	4872	cmd.exe	140
PID 4872 wrote to memory of 4600	4872	cmd.exe	141
PID 4872 wrote to memory of 4428	4872	cmd.exe	142
PID 4872 wrote to memory of 5188	4872	cmd.exe	144
PID 5188 wrote to memory of 5204	5188	net.exe	145
PID 2560 wrote to memory of 5224	2560	msedge.exe	146
PID 2560 wrote to memory of 5232	2560	msedge.exe	147
PID 2560 wrote to memory of 5224	2560	msedge.exe	146
PID 2560 wrote to memory of 5232	2560	msedge.exe	147
PID 2540 wrote to memory of 5528	2540	toikr.exe	149
PID 2560 wrote to memory of 5720	2560	msedge.exe	152
PID 2560 wrote to memory of 4952	2560	msedge.exe	153
PID 2560 wrote to memory of 4952	2560	msedge.exe	153
PID 2560 wrote to memory of 5444	2560	msedge.exe	154
PID 2560 wrote to memory of 5444	2560	msedge.exe	154
PID 2560 wrote to memory of 5192	2560	msedge.exe	156
PID 2560 wrote to memory of 5192	2560	msedge.exe	156
PID 2560 wrote to memory of 5196	2560	msedge.exe	157
PID 2560 wrote to memory of 5196	2560	msedge.exe	157
PID 2560 wrote to memory of 5152	2560	msedge.exe	158
PID 2560 wrote to memory of 5152	2560	msedge.exe	158
PID 2560 wrote to memory of 4900	2560	msedge.exe	161
PID 2560 wrote to memory of 2572	2560	msedge.exe	162
PID 2560 wrote to memory of 5856	2560	msedge.exe	163
PID 2560 wrote to memory of 5524	2560	msedge.exe	164
PID 2560 wrote to memory of 5524	2560	msedge.exe	164
PID 2560 wrote to memory of 2140	2560	msedge.exe	167
PID 2560 wrote to memory of 2140	2560	msedge.exe	167
PID 2560 wrote to memory of 5452	2560	msedge.exe	168
PID 2560 wrote to memory of 5452	2560	msedge.exe	168
PID 2560 wrote to memory of 6008	2560	msedge.exe	169
PID 2560 wrote to memory of 6008	2560	msedge.exe	169

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe
"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_Trojan-Ransom.Win32.Cryptor.bql.exe"
1⤵
- Checks computer location settings
- Modifies trusted root certificate store through registry
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
PID:4140
- C:\Windows\SysWOW64\wbem\WMIC.exe
  "C:\Windows\System32\wbem\WMIC.exe" shadowcopy delete /nointeractive
  2⤵
  - Reads the TCP/IP host and domain name from the registry
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  PID:2732
- C:\Users\Admin\AppData\Roaming\Fayr\toikr.exe
  "C:\Users\Admin\AppData\Roaming\Fayr\toikr.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - Enumerates connected drives
  - Sets desktop wallpaper using registry
  - System Location Discovery: System Language Discovery
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2540
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument C:\Users\Admin\Desktop\[HOW_TO_DECRYPT_FILES].html
    3⤵
    - Drops file in Program Files directory
    - Checks processor information in registry
    - Enumerates system info in registry
    - Modifies registry class
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of WriteProcessMemory
    PID:2560
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=139.0.7258.155 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 --annotation=prod=Edge --annotation=ver=139.0.3405.125 --initial-client-data=0x2c4,0x2c8,0x2cc,0x2c0,0x35c,0x7fff9e41c188,0x7fff9e41c194,0x7fff9e41c1a0
      4⤵
      PID:2252
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --no-pre-read-main-dll --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=1824,i,12606986976928525536,1253544411283683922,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=2304 /prefetch:3
      4⤵
      System Time Discovery
      PID:4972
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --no-pre-read-main-dll --force-high-res-timeticks=disabled --gpu-preferences=SAAAAAAAAADgAAAIAAAAAAAAAAAAAGAAAQAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAQAAAAAAAAABAAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --always-read-main-dll --metrics-shmem-handle=1632,i,13840687018400332490,11130454463989829872,262144 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=2264 /prefetch:2
      4⤵
      PID:2136
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=2612,i,14680060709357927739,12446152858680027014,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=2624 /prefetch:8
      4⤵
      PID:8
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --always-read-main-dll --metrics-shmem-handle=3428,i,13176651489792765108,15154984720060009899,2097152 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=3444 /prefetch:1
      4⤵
      PID:4916
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --always-read-main-dll --metrics-shmem-handle=3432,i,2514752690582061764,14646270057761474100,2097152 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=3484 /prefetch:1
      4⤵
      PID:4288
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --extension-process --renderer-sub-type=extension --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --always-read-main-dll --metrics-shmem-handle=4072,i,16981064663868336938,12032112930118438462,2097152 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=4020 /prefetch:2
      4⤵
      PID:3580
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --pdf-upsell-enabled --force-high-res-timeticks=disabled --video-capture-use-gpu-memory-buffer --lang=en-US --js-flags=--ms-user-locale= --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --always-read-main-dll --metrics-shmem-handle=4000,i,7423689646643636162,17416634761966749119,2097152 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=4012 /prefetch:1
      4⤵
      PID:4980
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5156,i,2585590474899261645,15419483338375086443,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=4244 /prefetch:8
      4⤵
      PID:820
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5308,i,9373135808053595220,11245097630597823992,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=5320 /prefetch:8
      4⤵
      PID:3268
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5464,i,14603396401684239045,4469301787641653368,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=5524 /prefetch:8
      4⤵
      PID:5224
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=entity_extraction_service.mojom.Extractor --lang=en-US --service-sandbox-type=entity_extraction --onnx-enabled-for-ee --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5468,i,13432435425028263474,6464150085411567053,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=5544 /prefetch:8
      4⤵
      PID:5232
  - - C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5156,i,8308979128125313282,13115256932444848644,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=5396 /prefetch:8
      4⤵
      PID:5684
  - - C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --lang=en-US --service-sandbox-type=none --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5156,i,8308979128125313282,13115256932444848644,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=5396 /prefetch:8
      4⤵
      PID:5720
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6324,i,5711694783080998180,5840393759507220503,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6320 /prefetch:8
      4⤵
      PID:4952
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6388,i,1640601650768922756,3453589801560586311,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6516 /prefetch:8
      4⤵
      PID:5444
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6464,i,11654873003559923100,3924217220372154993,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6384 /prefetch:8
      4⤵
      PID:5192
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5048,i,61061738450611386,11671117574045786337,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6420 /prefetch:8
      4⤵
      PID:5196
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=PooledProcess2 --lang=en-US --service-sandbox-type=utility --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=4368,i,14956988736742369712,10593965761364126150,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=4064 /prefetch:8
      4⤵
      PID:5152
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5340,i,3940995517048462908,7731832216059085886,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6428 /prefetch:8
      4⤵
      PID:4900
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6440,i,7808700576564197023,1055010289325206119,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=700 /prefetch:8
      4⤵
      PID:2572
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6484,i,10451714450608269525,8897266899401183332,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6452 /prefetch:8
      4⤵
      PID:5856
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=edge_search_indexer.mojom.SearchIndexerInterfaceBroker --lang=en-US --service-sandbox-type=search_indexer --message-loop-type-ui --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5468,i,1987428125392321662,4655400881240988900,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=5744 /prefetch:8
      4⤵
      PID:5524
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5776,i,1438254889286261727,4447286795920795059,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=5756 /prefetch:8
      4⤵
      PID:2140
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --lang=en-US --service-sandbox-type=service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=6452,i,8260615236621132826,4523750006460575926,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6432 /prefetch:8
      4⤵
      PID:5452
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --force-high-res-timeticks=disabled --always-read-main-dll --metrics-shmem-handle=5432,i,9704182217643621842,9360270370984614394,524288 --field-trial-handle=2268,i,18088668189091142724,9780164784038653763,262144 --variations-seed-version --mojo-platform-channel-handle=6368 /prefetch:8
      4⤵
      PID:6008
- - C:\Windows\SysWOW64\cipher.exe
    "C:\Windows\System32\cipher.exe" /W:C
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2020
- - C:\Windows\SysWOW64\cipher.exe
    "C:\Windows\System32\cipher.exe" /W:F
    3⤵
    - System Location Discovery: System Language Discovery
    PID:4632
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp_73c6890d.bat"
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1572
  - - C:\Windows\SysWOW64\Wbem\WMIC.exe
      wmic process call create "cmd.exe /c bcdedit.exe /set {default} recoveryenabled no & bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures & vssadmin.exe delete shadows /all /quiet & net stop vss"
      4⤵
      Reads the TCP/IP host and domain name from the registry
      System Location Discovery: System Language Discovery
      Suspicious use of AdjustPrivilegeToken
      PID:2740
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp_a17cb25f.bat"
    3⤵
    - Executes a command shell one-liner
    - System Location Discovery: System Language Discovery
    PID:5528
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\tmp_802d8cf0.bat"
  2⤵
  - Executes a command shell one-liner
  - System Location Discovery: System Language Discovery
  PID:1504

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:4380

C:\Users\Admin\AppData\Roaming\Fayr\toikr.exe
C:\Users\Admin\AppData\Roaming\Fayr\toikr.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2560

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k UnistackSvcGroup -s CDPUserSvc
1⤵
PID:4008

C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\139.0.3405.125\elevation_service.exe"
1⤵
PID:4428

C:\Windows\system32\cmd.exe
cmd.exe /c bcdedit.exe /set {default} recoveryenabled no & bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures & vssadmin.exe delete shadows /all /quiet & net stop vss
1⤵
- Process spawned unexpected child process
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4872
- C:\Windows\system32\bcdedit.exe
  bcdedit.exe /set {default} recoveryenabled no
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4996
- C:\Windows\system32\bcdedit.exe
  bcdedit.exe /set {default} bootstatuspolicy ignoreallfailures
  2⤵
  - Modifies boot configuration data using bcdedit
  PID:4600
- C:\Windows\system32\vssadmin.exe
  vssadmin.exe delete shadows /all /quiet
  2⤵
  - Interacts with shadow copies
  PID:4428
- C:\Windows\system32\net.exe
  net stop vss
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5188
- - C:\Windows\system32\net1.exe
    C:\Windows\system32\net1 stop vss
    3⤵
    PID:5204

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Windows Management Instrumentation

T1047

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Direct Volume Access

T1006

Indicator Removal

T1070

File Deletion

T1070.004

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Credential Access

Credentials from Password Stores

T1555

Credentials from Web Browsers

T1555.003

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Browser Information Discovery

T1217

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery