amadey | ee7bcbe03b47dc97be9ff40d314819a99dae85cfa544f726bbd59d2a4d770585

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	file.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	Player3.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	wangjj.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	nbveek.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	random.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2629973501-4017243118-3254762364-1000\Control Panel\International\Geo\Nation	build_2023-01-06_10-15_protected.exe

Loads dropped DLL 6 IoCs

pid	Process
480	rundll32.exe
2648	rundll32.exe
4972	build_2023-01-06_10-15_protected.exe
4972	build_2023-01-06_10-15_protected.exe
544	rundll32.exe
3124	rundll32.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
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
Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Drops file in Program Files directory 10 IoCs

description	ioc	Process
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\content.js	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\jquery-3.3.1.min.js	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\mode-ecb.js	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\background.html	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\background.js	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\pad-nopadding.js	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\manifest.json	handdiy_1.exe
File opened for modification	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\background.js	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\icon.png	handdiy_1.exe
File created	C:\Program Files\nndannfdnoaiphfcbbpgkhodebpoiocf\js\aes.js	handdiy_1.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 4 IoCs

pid	pid_target	Process	procid_target
3324	480	WerFault.exe	101
4712	2648	WerFault.exe	114
1108	4972	WerFault.exe	85
4752	3124	WerFault.exe	154

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	build_2023-01-06_10-15_protected.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	build_2023-01-06_10-15_protected.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

pid	Process
4204	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
544	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 1 IoCs

evasion

pid	Process
3152	taskkill.exe

Script User-Agent 2 IoCs

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

description	flow	ioc
HTTP User-Agent header	10	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)
HTTP User-Agent header	40	Mozilla/4.0 (compatible; Win32; WinHttp.WinHttpRequest.5)

Suspicious behavior: EnumeratesProcesses 20 IoCs

pid	Process
4972	build_2023-01-06_10-15_protected.exe
4972	build_2023-01-06_10-15_protected.exe
3704	chrome.exe
3704	chrome.exe
1412	chrome.exe
1412	chrome.exe
364	chrome.exe
364	chrome.exe
2200	chrome.exe
2200	chrome.exe
448	chrome.exe
448	chrome.exe
4288	chrome.exe
4288	chrome.exe
2232	chrome.exe
2232	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe
3576	chrome.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: SeCreateTokenPrivilege	3436	handdiy_1.exe
Token: SeAssignPrimaryTokenPrivilege	3436	handdiy_1.exe
Token: SeLockMemoryPrivilege	3436	handdiy_1.exe
Token: SeIncreaseQuotaPrivilege	3436	handdiy_1.exe
Token: SeMachineAccountPrivilege	3436	handdiy_1.exe
Token: SeTcbPrivilege	3436	handdiy_1.exe
Token: SeSecurityPrivilege	3436	handdiy_1.exe
Token: SeTakeOwnershipPrivilege	3436	handdiy_1.exe
Token: SeLoadDriverPrivilege	3436	handdiy_1.exe
Token: SeSystemProfilePrivilege	3436	handdiy_1.exe
Token: SeSystemtimePrivilege	3436	handdiy_1.exe
Token: SeProfSingleProcessPrivilege	3436	handdiy_1.exe
Token: SeIncBasePriorityPrivilege	3436	handdiy_1.exe
Token: SeCreatePagefilePrivilege	3436	handdiy_1.exe
Token: SeCreatePermanentPrivilege	3436	handdiy_1.exe
Token: SeBackupPrivilege	3436	handdiy_1.exe
Token: SeRestorePrivilege	3436	handdiy_1.exe
Token: SeShutdownPrivilege	3436	handdiy_1.exe
Token: SeDebugPrivilege	3436	handdiy_1.exe
Token: SeAuditPrivilege	3436	handdiy_1.exe
Token: SeSystemEnvironmentPrivilege	3436	handdiy_1.exe
Token: SeChangeNotifyPrivilege	3436	handdiy_1.exe
Token: SeRemoteShutdownPrivilege	3436	handdiy_1.exe
Token: SeUndockPrivilege	3436	handdiy_1.exe
Token: SeSyncAgentPrivilege	3436	handdiy_1.exe
Token: SeEnableDelegationPrivilege	3436	handdiy_1.exe
Token: SeManageVolumePrivilege	3436	handdiy_1.exe
Token: SeImpersonatePrivilege	3436	handdiy_1.exe
Token: SeCreateGlobalPrivilege	3436	handdiy_1.exe
Token: 31	3436	handdiy_1.exe
Token: 32	3436	handdiy_1.exe
Token: 33	3436	handdiy_1.exe
Token: 34	3436	handdiy_1.exe
Token: 35	3436	handdiy_1.exe
Token: SeDebugPrivilege	3152	taskkill.exe

Suspicious use of FindShellTrayWindow 26 IoCs

pid	Process
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe
1412	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 4700 wrote to memory of 1300	4700	file.exe	82
PID 4700 wrote to memory of 1300	4700	file.exe	82
PID 4700 wrote to memory of 1300	4700	file.exe	82
PID 4700 wrote to memory of 3056	4700	file.exe	83
PID 4700 wrote to memory of 3056	4700	file.exe	83
PID 4700 wrote to memory of 3056	4700	file.exe	83
PID 4700 wrote to memory of 4972	4700	file.exe	85
PID 4700 wrote to memory of 4972	4700	file.exe	85
PID 4700 wrote to memory of 4972	4700	file.exe	85
PID 1300 wrote to memory of 4916	1300	Player3.exe	86
PID 1300 wrote to memory of 4916	1300	Player3.exe	86
PID 1300 wrote to memory of 4916	1300	Player3.exe	86
PID 3056 wrote to memory of 2220	3056	wangjj.exe	87
PID 3056 wrote to memory of 2220	3056	wangjj.exe	87
PID 3056 wrote to memory of 2220	3056	wangjj.exe	87
PID 4916 wrote to memory of 4204	4916	nbveek.exe	89
PID 4916 wrote to memory of 4204	4916	nbveek.exe	89
PID 4916 wrote to memory of 4204	4916	nbveek.exe	89
PID 4916 wrote to memory of 1288	4916	nbveek.exe	91
PID 4916 wrote to memory of 1288	4916	nbveek.exe	91
PID 4916 wrote to memory of 1288	4916	nbveek.exe	91
PID 1288 wrote to memory of 1512	1288	cmd.exe	93
PID 1288 wrote to memory of 1512	1288	cmd.exe	93
PID 1288 wrote to memory of 1512	1288	cmd.exe	93
PID 1288 wrote to memory of 4100	1288	cmd.exe	94
PID 1288 wrote to memory of 4100	1288	cmd.exe	94
PID 1288 wrote to memory of 4100	1288	cmd.exe	94
PID 1288 wrote to memory of 3168	1288	cmd.exe	95
PID 1288 wrote to memory of 3168	1288	cmd.exe	95
PID 1288 wrote to memory of 3168	1288	cmd.exe	95
PID 1288 wrote to memory of 1504	1288	cmd.exe	96
PID 1288 wrote to memory of 1504	1288	cmd.exe	96
PID 1288 wrote to memory of 1504	1288	cmd.exe	96
PID 1288 wrote to memory of 3512	1288	cmd.exe	97
PID 1288 wrote to memory of 3512	1288	cmd.exe	97
PID 1288 wrote to memory of 3512	1288	cmd.exe	97
PID 1288 wrote to memory of 1304	1288	cmd.exe	98
PID 1288 wrote to memory of 1304	1288	cmd.exe	98
PID 1288 wrote to memory of 1304	1288	cmd.exe	98
PID 4916 wrote to memory of 3476	4916	nbveek.exe	99
PID 4916 wrote to memory of 3476	4916	nbveek.exe	99
PID 4584 wrote to memory of 480	4584	rundll32.exe	101
PID 4584 wrote to memory of 480	4584	rundll32.exe	101
PID 4584 wrote to memory of 480	4584	rundll32.exe	101
PID 4916 wrote to memory of 1444	4916	nbveek.exe	105
PID 4916 wrote to memory of 1444	4916	nbveek.exe	105
PID 4916 wrote to memory of 1444	4916	nbveek.exe	105
PID 1444 wrote to memory of 3648	1444	random.exe	109
PID 1444 wrote to memory of 3648	1444	random.exe	109
PID 1444 wrote to memory of 3648	1444	random.exe	109
PID 4916 wrote to memory of 3436	4916	nbveek.exe	112
PID 4916 wrote to memory of 3436	4916	nbveek.exe	112
PID 4916 wrote to memory of 3436	4916	nbveek.exe	112
PID 3984 wrote to memory of 2648	3984	rundll32.exe	114
PID 3984 wrote to memory of 2648	3984	rundll32.exe	114
PID 3984 wrote to memory of 2648	3984	rundll32.exe	114
PID 3436 wrote to memory of 3524	3436	handdiy_1.exe	117
PID 3436 wrote to memory of 3524	3436	handdiy_1.exe	117
PID 3436 wrote to memory of 3524	3436	handdiy_1.exe	117
PID 3524 wrote to memory of 3152	3524	cmd.exe	119
PID 3524 wrote to memory of 3152	3524	cmd.exe	119
PID 3524 wrote to memory of 3152	3524	cmd.exe	119
PID 3436 wrote to memory of 1412	3436	handdiy_1.exe	123
PID 3436 wrote to memory of 1412	3436	handdiy_1.exe	123

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4700
- C:\Users\Admin\AppData\Local\Temp\Player3.exe
  "C:\Users\Admin\AppData\Local\Temp\Player3.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:1300
- - C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
    "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe"
    3⤵
    - Executes dropped EXE
    - Checks computer location settings
    - Suspicious use of WriteProcessMemory
    PID:4916
  - - C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN nbveek.exe /TR "C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe" /F
      4⤵
      Creates scheduled task(s)
      PID:4204
  - - C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "nbveek.exe" /P "Admin:N"&&CACLS "nbveek.exe" /P "Admin:R" /E&&echo Y|CACLS "..\16de06bfb4" /P "Admin:N"&&CACLS "..\16de06bfb4" /P "Admin:R" /E&&Exit
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1288
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:1512
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nbveek.exe" /P "Admin:N"
        5⤵
        
        PID:4100
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "nbveek.exe" /P "Admin:R" /E
        5⤵
        
        PID:3168
    - - C:\Windows\SysWOW64\cmd.exe
        
        C:\Windows\system32\cmd.exe /S /D /c" echo Y"
        5⤵
        
        PID:1504
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\16de06bfb4" /P "Admin:N"
        5⤵
        
        PID:3512
    - - C:\Windows\SysWOW64\cacls.exe
        
        CACLS "..\16de06bfb4" /P "Admin:R" /E
        5⤵
        
        PID:1304
  - - C:\Users\Admin\AppData\Local\Temp\1000021001\pb1111.exe
      "C:\Users\Admin\AppData\Local\Temp\1000021001\pb1111.exe"
      4⤵
      Executes dropped EXE
      PID:3476
  - - C:\Users\Admin\AppData\Local\Temp\1000022001\random.exe
      "C:\Users\Admin\AppData\Local\Temp\1000022001\random.exe"
      4⤵
      Executes dropped EXE
      Checks computer location settings
      Suspicious use of WriteProcessMemory
      PID:1444
    - - C:\Users\Admin\AppData\Local\Temp\1000022001\random.exe
        
        "C:\Users\Admin\AppData\Local\Temp\1000022001\random.exe" -h
        5⤵
        Executes dropped EXE
        
        PID:3648
  - - C:\Users\Admin\AppData\Local\Temp\1000023001\handdiy_1.exe
      "C:\Users\Admin\AppData\Local\Temp\1000023001\handdiy_1.exe"
      4⤵
      Executes dropped EXE
      Drops file in Program Files directory
      Suspicious use of AdjustPrivilegeToken
      Suspicious use of WriteProcessMemory
      PID:3436
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /c taskkill /f /im chrome.exe
        5⤵
        Suspicious use of WriteProcessMemory
        
        PID:3524
      - C:\Windows\SysWOW64\taskkill.exe
        
        taskkill /f /im chrome.exe
        6⤵
        Kills process with taskkill
        Suspicious use of AdjustPrivilegeToken
        
        PID:3152
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe"
        5⤵
        Enumerates system info in registry
        Suspicious behavior: EnumeratesProcesses
        Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        
        PID:1412
      - 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=0xfc,0x100,0x104,0xd8,0x108,0x7ff884ea4f50,0x7ff884ea4f60,0x7ff884ea4f70
        6⤵
        
        PID:3164
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1600,2008384772465800968,3841774311441733135,131072 --gpu-preferences=SAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=1644 /prefetch:2
        6⤵
        
        PID:1864
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1992 /prefetch:8
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3704
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=1604 /prefetch:8
        6⤵
        
        PID:1868
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2936 /prefetch:1
        6⤵
        
        PID:2880
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,2008384772465800968,3841774311441733135,131072 --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
        6⤵
        
        PID:2336
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,2008384772465800968,3841774311441733135,131072 --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=2072 /prefetch:1
        6⤵
        
        PID:1744
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,2008384772465800968,3841774311441733135,131072 --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=3984 /prefetch:1
        6⤵
        
        PID:3284
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4700 /prefetch:8
        6⤵
        
        PID:4524
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4972 /prefetch:8
        6⤵
        
        PID:3068
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=4988 /prefetch:8
        6⤵
        
        PID:2808
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4828 /prefetch:8
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:364
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5068 /prefetch:8
        6⤵
        
        PID:4308
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5404 /prefetch:8
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:2200
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5112 /prefetch:8
        6⤵
        
        PID:4828
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5452 /prefetch:8
        6⤵
        
        PID:4960
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5192 /prefetch:8
        6⤵
        
        PID:2340
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1600,2008384772465800968,3841774311441733135,131072 --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=5852 /prefetch:1
        6⤵
        
        PID:4948
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1552 /prefetch:8
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:448
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=3948 /prefetch:8
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:4288
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2640 /prefetch:8
        6⤵
        
        PID:1776
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2792 /prefetch:8
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:2232
      - 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=1600,2008384772465800968,3841774311441733135,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=5860 /prefetch:8
        6⤵
        
        PID:2200
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1600,2008384772465800968,3841774311441733135,131072 --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=5140 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --gpu-preferences=SAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAQAAAoAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAB4AAAAAAAAAHgAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAAIAAAAAAAAAAgAAAAAAAAA --mojo-platform-channel-handle=2528 /prefetch:2
        6⤵
        Suspicious behavior: EnumeratesProcesses
        
        PID:3576
  - - C:\Windows\SysWOW64\rundll32.exe
      "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
      4⤵
      Loads dropped DLL
      PID:544
    - - C:\Windows\system32\rundll32.exe
        
        "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\07c6bc37dc5087\cred64.dll, Main
        5⤵
        Loads dropped DLL
        
        PID:3124
      - C:\Windows\system32\WerFault.exe
        
        C:\Windows\system32\WerFault.exe -u -p 3124 -s 696
        6⤵
        Program crash
        
        PID:4752
- C:\Users\Admin\AppData\Local\Temp\wangjj.exe
  "C:\Users\Admin\AppData\Local\Temp\wangjj.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Suspicious use of WriteProcessMemory
  PID:3056
- - C:\Users\Admin\AppData\Local\Temp\wangjj.exe
    "C:\Users\Admin\AppData\Local\Temp\wangjj.exe" -h
    3⤵
    - Executes dropped EXE
    PID:2220
- C:\Users\Admin\AppData\Local\Temp\build_2023-01-06_10-15_protected.exe
  "C:\Users\Admin\AppData\Local\Temp\build_2023-01-06_10-15_protected.exe"
  2⤵
  - Executes dropped EXE
  - Checks computer location settings
  - Loads dropped DLL
  - Checks processor information in registry
  - Suspicious behavior: EnumeratesProcesses
  PID:4972
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /c timeout /t 6 & del /f /q "C:\Users\Admin\AppData\Local\Temp\build_2023-01-06_10-15_protected.exe" & exit
    3⤵
    PID:4012
  - - C:\Windows\SysWOW64\timeout.exe
      timeout /t 6
      4⤵
      Delays execution with timeout.exe
      PID:544
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 4972 -s 1888
    3⤵
    - Program crash
    PID:1108

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:4584
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
  2⤵
  - Loads dropped DLL
  PID:480
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 480 -s 604
    3⤵
    - Program crash
    PID:3324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 480 -ip 480
1⤵
PID:3664

C:\Windows\system32\rundll32.exe
rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe "C:\Users\Admin\AppData\Local\Temp\db.dll",open
  2⤵
  - Loads dropped DLL
  PID:2648
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 2648 -s 600
    3⤵
    - Program crash
    PID:4712

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 2648 -ip 2648
1⤵
PID:2736

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 548 -p 4972 -ip 4972
1⤵
PID:3292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:4288

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:804

C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -pss -s 512 -p 3124 -ip 3124
1⤵
PID:3936

C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
C:\Users\Admin\AppData\Local\Temp\16de06bfb4\nbveek.exe
1⤵
- Executes dropped EXE
PID:1340

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scheduled Task

Persistence

Scheduled Task

Privilege Escalation

Scheduled Task

Defense Evasion

Web Service

T1102

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

System Information Discovery