amadey | f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	7ADC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	7ADC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	7ADC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	7ADC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	7ADC.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	7ADC.exe

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

resource	yara_rule
behavioral2/memory/1296-83-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral2/files/0x0006000000023231-94.dat	family_redline
behavioral2/files/0x0006000000023231-93.dat	family_redline
behavioral2/memory/4704-98-0x00000000009B0000-0x00000000009EE000-memory.dmp	family_redline

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
Downloads MZ/PE file

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Control Panel\International\Geo\Nation	7C25.exe
Key value queried	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Control Panel\International\Geo\Nation	75E9.bat
Key value queried	\REGISTRY\USER\S-1-5-21-2344688013-2965468717-2034126-1000\Control Panel\International\Geo\Nation	explothe.exe

Executes dropped EXE 13 IoCs

pid	Process
1816	7385.exe
3928	Il6Jj0CT.exe
2456	74FD.exe
2260	nn9Ie4tJ.exe
4820	Bf8HN4LX.exe
844	75E9.bat
3828	Sn1qc8gI.exe
2216	1Nd72JG2.exe
5016	784B.exe
1880	7ADC.exe
3004	7C25.exe
4100	explothe.exe
4704	2YI081ao.exe

Windows security modification 2 TTPs 1 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0"	7ADC.exe

Adds Run key to start application 2 TTPs 5 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\""	7385.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\""	Il6Jj0CT.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\""	nn9Ie4tJ.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\""	Bf8HN4LX.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup4 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP004.TMP\\\""	Sn1qc8gI.exe

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 3740 set thread context of 3748	3740	f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe	87
PID 2456 set thread context of 2392	2456	74FD.exe	103
PID 2216 set thread context of 3840	2216	1Nd72JG2.exe	107
PID 5016 set thread context of 1296	5016	784B.exe	115

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

System Information Discovery
T1082

Program crash 5 IoCs

pid	pid_target	Process	procid_target
4792	3740	WerFault.exe	84
4524	2456	WerFault.exe	97
332	2216	WerFault.exe	101
4040	3840	WerFault.exe	107
4492	5016	WerFault.exe	108

Checks SCSI registry key(s) 3 TTPs 3 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	AppLaunch.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

pid	Process
4648	schtasks.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

System Information Discovery

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

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3748	AppLaunch.exe
3748	AppLaunch.exe
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found
3268	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3748	AppLaunch.exe

Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 5 IoCs

pid	Process
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe

Suspicious use of AdjustPrivilegeToken 31 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeDebugPrivilege	1880	7ADC.exe
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found
Token: SeShutdownPrivilege	3268	Process not Found
Token: SeCreatePagefilePrivilege	3268	Process not Found

Suspicious use of FindShellTrayWindow 25 IoCs

pid	Process
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe

Suspicious use of SendNotifyMessage 24 IoCs

pid	Process
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe
2568	msedge.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3740 wrote to memory of 3748	3740	f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe	87
PID 3740 wrote to memory of 3748	3740	f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe	87
PID 3740 wrote to memory of 3748	3740	f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe	87
PID 3740 wrote to memory of 3748	3740	f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe	87
PID 3740 wrote to memory of 3748	3740	f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe	87
PID 3740 wrote to memory of 3748	3740	f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe	87
PID 3268 wrote to memory of 1816	3268	Process not Found	95
PID 3268 wrote to memory of 1816	3268	Process not Found	95
PID 3268 wrote to memory of 1816	3268	Process not Found	95
PID 1816 wrote to memory of 3928	1816	7385.exe	96
PID 1816 wrote to memory of 3928	1816	7385.exe	96
PID 1816 wrote to memory of 3928	1816	7385.exe	96
PID 3268 wrote to memory of 2456	3268	Process not Found	97
PID 3268 wrote to memory of 2456	3268	Process not Found	97
PID 3268 wrote to memory of 2456	3268	Process not Found	97
PID 3928 wrote to memory of 2260	3928	Il6Jj0CT.exe	98
PID 3928 wrote to memory of 2260	3928	Il6Jj0CT.exe	98
PID 3928 wrote to memory of 2260	3928	Il6Jj0CT.exe	98
PID 2260 wrote to memory of 4820	2260	nn9Ie4tJ.exe	99
PID 2260 wrote to memory of 4820	2260	nn9Ie4tJ.exe	99
PID 2260 wrote to memory of 4820	2260	nn9Ie4tJ.exe	99
PID 3268 wrote to memory of 844	3268	Process not Found	100
PID 3268 wrote to memory of 844	3268	Process not Found	100
PID 3268 wrote to memory of 844	3268	Process not Found	100
PID 4820 wrote to memory of 3828	4820	Bf8HN4LX.exe	102
PID 4820 wrote to memory of 3828	4820	Bf8HN4LX.exe	102
PID 4820 wrote to memory of 3828	4820	Bf8HN4LX.exe	102
PID 3828 wrote to memory of 2216	3828	Sn1qc8gI.exe	101
PID 3828 wrote to memory of 2216	3828	Sn1qc8gI.exe	101
PID 3828 wrote to memory of 2216	3828	Sn1qc8gI.exe	101
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2456 wrote to memory of 2392	2456	74FD.exe	103
PID 2216 wrote to memory of 3996	2216	1Nd72JG2.exe	106
PID 2216 wrote to memory of 3996	2216	1Nd72JG2.exe	106
PID 2216 wrote to memory of 3996	2216	1Nd72JG2.exe	106
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 3268 wrote to memory of 5016	3268	Process not Found	108
PID 3268 wrote to memory of 5016	3268	Process not Found	108
PID 3268 wrote to memory of 5016	3268	Process not Found	108
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 2216 wrote to memory of 3840	2216	1Nd72JG2.exe	107
PID 3268 wrote to memory of 1880	3268	Process not Found	110
PID 3268 wrote to memory of 1880	3268	Process not Found	110
PID 3268 wrote to memory of 3004	3268	Process not Found	114
PID 3268 wrote to memory of 3004	3268	Process not Found	114
PID 3268 wrote to memory of 3004	3268	Process not Found	114
PID 5016 wrote to memory of 1296	5016	784B.exe	115
PID 5016 wrote to memory of 1296	5016	784B.exe	115
PID 5016 wrote to memory of 1296	5016	784B.exe	115

Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
persistence

Query Registry
T1012

C:\Users\Admin\AppData\Local\Temp\f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe
"C:\Users\Admin\AppData\Local\Temp\f20db299a4c88ad396ae6b9a343d687b0104857c136482de885c55ed5c95932d.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3740
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3748
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3740 -s 268
  2⤵
  - Program crash
  PID:4792

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3740 -ip 3740
1⤵
PID:808

C:\Users\Admin\AppData\Local\Temp\7385.exe
C:\Users\Admin\AppData\Local\Temp\7385.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1816
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Il6Jj0CT.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Il6Jj0CT.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:3928
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nn9Ie4tJ.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nn9Ie4tJ.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:2260
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Bf8HN4LX.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\Bf8HN4LX.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4820
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Sn1qc8gI.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\Sn1qc8gI.exe
        5⤵
        Executes dropped EXE
        Adds Run key to start application
        Suspicious use of WriteProcessMemory
        
        PID:3828
      - C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2YI081ao.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\2YI081ao.exe
        6⤵
        Executes dropped EXE
        
        PID:4704

C:\Users\Admin\AppData\Local\Temp\74FD.exe
C:\Users\Admin\AppData\Local\Temp\74FD.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2456
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2392
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2456 -s 388
  2⤵
  - Program crash
  PID:4524

C:\Users\Admin\AppData\Local\Temp\75E9.bat
"C:\Users\Admin\AppData\Local\Temp\75E9.bat"
1⤵
- Checks computer location settings
- Executes dropped EXE
PID:844
- C:\Windows\system32\cmd.exe
  "C:\Windows\sysnative\cmd.exe" /c "C:\Users\Admin\AppData\Local\Temp\773E.tmp\773F.tmp\7740.bat C:\Users\Admin\AppData\Local\Temp\75E9.bat"
  2⤵
  PID:3476
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://accounts.google.com/
    3⤵
    - Enumerates system info in registry
    - Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:2568
  - - 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x120,0x124,0x128,0xfc,0x12c,0x7ffb785446f8,0x7ffb78544708,0x7ffb78544718
      4⤵
      PID:4628
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2192 /prefetch:2
      4⤵
      PID:4180
  - - 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 --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2244 /prefetch:3
      4⤵
      PID:116
  - - 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 --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2940 /prefetch:8
      4⤵
      PID:4224
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3284 /prefetch:1
      4⤵
      PID:4780
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3300 /prefetch:1
      4⤵
      PID:900
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4796 /prefetch:1
      4⤵
      PID:2248
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4752 /prefetch:1
      4⤵
      PID:3636
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4812 /prefetch:1
      4⤵
      PID:3868
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2180,4814925797759972478,17314628508883873854,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5532 /prefetch:1
      4⤵
      PID:4356
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://www.facebook.com/login
    3⤵
    PID:464
  - - 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:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7ffb785446f8,0x7ffb78544708,0x7ffb78544718
      4⤵
      PID:1596
  - - 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 --field-trial-handle=2172,16493710298966648778,2587292743745400369,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2236 /prefetch:3
      4⤵
      PID:4600
  - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
      "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2172,16493710298966648778,2587292743745400369,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2184 /prefetch:2
      4⤵
      PID:2452

C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Nd72JG2.exe
C:\Users\Admin\AppData\Local\Temp\IXP004.TMP\1Nd72JG2.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2216
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3996
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:3840
- - C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -u -p 3840 -s 540
    3⤵
    - Program crash
    PID:4040
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 572
  2⤵
  - Program crash
  PID:332

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2456 -ip 2456
1⤵
PID:2212

C:\Users\Admin\AppData\Local\Temp\784B.exe
C:\Users\Admin\AppData\Local\Temp\784B.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5016
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:1296
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 5016 -s 388
  2⤵
  - Program crash
  PID:4492

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2216 -ip 2216
1⤵
PID:4808

C:\Users\Admin\AppData\Local\Temp\7ADC.exe
C:\Users\Admin\AppData\Local\Temp\7ADC.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:1880

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 588 -p 3840 -ip 3840
1⤵
PID:1120

C:\Users\Admin\AppData\Local\Temp\7C25.exe
C:\Users\Admin\AppData\Local\Temp\7C25.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
PID:3004
- C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
  "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  PID:4100
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN explothe.exe /TR "C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:4648
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "explothe.exe" /P "Admin:N"&&CACLS "explothe.exe" /P "Admin:R" /E&&echo Y|CACLS "..\fefffe8cea" /P "Admin:N"&&CACLS "..\fefffe8cea" /P "Admin:R" /E&&Exit
    3⤵
    PID:4440
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2064
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:5064
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:4996
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:4188
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:456
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:2036

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 580 -p 5016 -ip 5016
1⤵
PID:1648

C:\Users\Admin\AppData\Local\Temp\C286.exe
C:\Users\Admin\AppData\Local\Temp\C286.exe
1⤵
PID:540

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:2692

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery