amadey | de2949c25878b7849a5fe7e6f7820005ab07c370c4754a6284d11162573145bf

Windows Service

Disable or Modify Tools

T1562.001

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

Mystic
Mystic is an infostealer written in C++.
stealer mystic
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/1360-87-0x0000000000990000-0x00000000009EA000-memory.dmp	family_redline
behavioral2/files/0x000c000000023053-102.dat	family_redline
behavioral2/files/0x000c000000023053-103.dat	family_redline
behavioral2/memory/2148-108-0x00000000005B0000-0x000000000060A000-memory.dmp	family_redline

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

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
3304	netsh.exe

Checks computer location settings 2 TTPs 3 IoCs

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

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	DF64.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	explothe.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	F261.exe

Executes dropped EXE 20 IoCs

pid	Process
1020	D79E.exe
4332	D88A.exe
728	x5730932.exe
784	x7695032.exe
4060	x5924199.exe
2216	DC25.exe
4424	g5193607.exe
1084	DDDC.exe
2672	DF64.exe
1360	E1E5.exe
3920	explothe.exe
3980	F261.exe
2148	F7F0.exe
3884	ss41.exe
4512	toolspub2.exe
2084	6C6.exe
2600	31839b57a4f11171d6abc8bbc4451ee4.exe
3520	toolspub2.exe
3864	kos1.exe
1560	h7688898.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

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"	DDDC.exe

Adds Run key to start application 2 TTPs 4 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\\\""	D79E.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\\\""	x5730932.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\\\""	x7695032.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\\\""	x5924199.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 3516 set thread context of 3008	3516	SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe	84
PID 4332 set thread context of 2260	4332	D88A.exe	111
PID 2216 set thread context of 4816	2216	DC25.exe	116
PID 4424 set thread context of 2472	4424	g5193607.exe	120
PID 4512 set thread context of 3520	4512	toolspub2.exe	142

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
3920	3516	WerFault.exe	80
4180	4332	WerFault.exe	98
1120	2216	WerFault.exe	107
4344	4424	WerFault.exe	106
824	2472	WerFault.exe	120

Checks SCSI registry key(s) 3 TTPs 6 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	AppLaunch.exe

Creates scheduled task(s) 1 TTPs 4 IoCs

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

persistence

Scheduled Task/Job

pid	Process
3628	schtasks.exe
3940	schtasks.exe
3840	schtasks.exe
5284	schtasks.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3008	AppLaunch.exe
3008	AppLaunch.exe
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found
536	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
536	Process not Found

Suspicious behavior: MapViewOfSection 1 IoCs

pid	Process
3008	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 45 IoCs

description	pid	Process
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeDebugPrivilege	1084	DDDC.exe
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found
Token: SeShutdownPrivilege	536	Process not Found
Token: SeCreatePagefilePrivilege	536	Process not Found

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3516 wrote to memory of 3008	3516	SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe	84
PID 3516 wrote to memory of 3008	3516	SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe	84
PID 3516 wrote to memory of 3008	3516	SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe	84
PID 3516 wrote to memory of 3008	3516	SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe	84
PID 3516 wrote to memory of 3008	3516	SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe	84
PID 3516 wrote to memory of 3008	3516	SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe	84
PID 536 wrote to memory of 1020	536	Process not Found	97
PID 536 wrote to memory of 1020	536	Process not Found	97
PID 536 wrote to memory of 1020	536	Process not Found	97
PID 536 wrote to memory of 4332	536	Process not Found	98
PID 536 wrote to memory of 4332	536	Process not Found	98
PID 536 wrote to memory of 4332	536	Process not Found	98
PID 1020 wrote to memory of 728	1020	D79E.exe	100
PID 1020 wrote to memory of 728	1020	D79E.exe	100
PID 1020 wrote to memory of 728	1020	D79E.exe	100
PID 536 wrote to memory of 2156	536	Process not Found	101
PID 536 wrote to memory of 2156	536	Process not Found	101
PID 728 wrote to memory of 784	728	x5730932.exe	103
PID 728 wrote to memory of 784	728	x5730932.exe	103
PID 728 wrote to memory of 784	728	x5730932.exe	103
PID 784 wrote to memory of 4060	784	x7695032.exe	104
PID 784 wrote to memory of 4060	784	x7695032.exe	104
PID 784 wrote to memory of 4060	784	x7695032.exe	104
PID 536 wrote to memory of 2216	536	Process not Found	107
PID 536 wrote to memory of 2216	536	Process not Found	107
PID 536 wrote to memory of 2216	536	Process not Found	107
PID 4060 wrote to memory of 4424	4060	x5924199.exe	106
PID 4060 wrote to memory of 4424	4060	x5924199.exe	106
PID 4060 wrote to memory of 4424	4060	x5924199.exe	106
PID 536 wrote to memory of 1084	536	Process not Found	108
PID 536 wrote to memory of 1084	536	Process not Found	108
PID 536 wrote to memory of 2672	536	Process not Found	110
PID 536 wrote to memory of 2672	536	Process not Found	110
PID 536 wrote to memory of 2672	536	Process not Found	110
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 4332 wrote to memory of 2260	4332	D88A.exe	111
PID 536 wrote to memory of 1360	536	Process not Found	112
PID 536 wrote to memory of 1360	536	Process not Found	112
PID 536 wrote to memory of 1360	536	Process not Found	112
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 2672 wrote to memory of 3920	2672	DF64.exe	117
PID 2672 wrote to memory of 3920	2672	DF64.exe	117
PID 2672 wrote to memory of 3920	2672	DF64.exe	117
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 2216 wrote to memory of 4816	2216	DC25.exe	116
PID 4424 wrote to memory of 416	4424	g5193607.exe	119
PID 4424 wrote to memory of 416	4424	g5193607.exe	119
PID 4424 wrote to memory of 416	4424	g5193607.exe	119
PID 4424 wrote to memory of 2472	4424	g5193607.exe	120
PID 4424 wrote to memory of 2472	4424	g5193607.exe	120
PID 4424 wrote to memory of 2472	4424	g5193607.exe	120

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\SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe
"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.Inject4.61510.3782.9347.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3516
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - DcRat
  - Checks SCSI registry key(s)
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious behavior: MapViewOfSection
  PID:3008
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3516 -s 280
  2⤵
  - Program crash
  PID:3920

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3516 -ip 3516
1⤵
PID:4512

C:\Users\Admin\AppData\Local\Temp\D79E.exe
C:\Users\Admin\AppData\Local\Temp\D79E.exe
1⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1020
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5730932.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x5730932.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:728
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x7695032.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\x7695032.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:784
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5924199.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\x5924199.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4060
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5193607.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\g5193607.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:4424
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        6⤵
        
        PID:416
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        6⤵
        
        PID:2472
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 2472 -s 540
        7⤵
        Program crash
        
        PID:824
      - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4424 -s 588
        6⤵
        Program crash
        
        PID:4344
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7688898.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\h7688898.exe
        5⤵
        Executes dropped EXE
        
        PID:1560

C:\Users\Admin\AppData\Local\Temp\D88A.exe
C:\Users\Admin\AppData\Local\Temp\D88A.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4332
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2260
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 4332 -s 152
  2⤵
  - Program crash
  PID:4180

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\DAAD.bat" "
1⤵
PID:2156
- 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
  2⤵
  PID:2500
- - 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=0x11c,0x120,0x124,0xf8,0x128,0x7fff651e46f8,0x7fff651e4708,0x7fff651e4718
    3⤵
    PID:3816
- - 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=2136,9708355923516872621,10652266037762862050,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:3
    3⤵
    PID:1248
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2136,9708355923516872621,10652266037762862050,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2156 /prefetch:2
    3⤵
    PID:1944
- - 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=2136,9708355923516872621,10652266037762862050,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2832 /prefetch:8
    3⤵
    PID:5028
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9708355923516872621,10652266037762862050,131072 --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=3368 /prefetch:1
    3⤵
    PID:3860
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9708355923516872621,10652266037762862050,131072 --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=4768 /prefetch:1
    3⤵
    PID:5604
- - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2136,9708355923516872621,10652266037762862050,131072 --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=3248 /prefetch:1
    3⤵
    PID:2776
- C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
  "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://accounts.google.com/
  2⤵
  PID:4132
- - 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,0x100,0x104,0xd8,0x108,0x7fff651e46f8,0x7fff651e4708,0x7fff651e4718
    3⤵
    PID:2060
- - 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=2172,10070015915800014603,2609731228059350091,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2184 /prefetch:3
    3⤵
    PID:5476

C:\Users\Admin\AppData\Local\Temp\DC25.exe
C:\Users\Admin\AppData\Local\Temp\DC25.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:4816
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2216 -s 148
  2⤵
  - Program crash
  PID:1120

C:\Users\Admin\AppData\Local\Temp\DDDC.exe
C:\Users\Admin\AppData\Local\Temp\DDDC.exe
1⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious use of AdjustPrivilegeToken
PID:1084

C:\Users\Admin\AppData\Local\Temp\DF64.exe
C:\Users\Admin\AppData\Local\Temp\DF64.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2672
- 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:3920
- - 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⤵
    - DcRat
    - Creates scheduled task(s)
    PID:3940
- - 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:1452
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1972
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:N"
      4⤵
      PID:1136
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "explothe.exe" /P "Admin:R" /E
      4⤵
      PID:3972
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:5296
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:N"
      4⤵
      PID:5276
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\fefffe8cea" /P "Admin:R" /E
      4⤵
      PID:3184
- - C:\Windows\SysWOW64\rundll32.exe
    "C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main
    3⤵
    PID:3328

C:\Users\Admin\AppData\Local\Temp\E1E5.exe
C:\Users\Admin\AppData\Local\Temp\E1E5.exe
1⤵
- Executes dropped EXE
PID:1360

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 504 -p 4332 -ip 4332
1⤵
PID:3324

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 540 -p 2216 -ip 2216
1⤵
PID:2732

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 608 -p 2472 -ip 2472
1⤵
PID:4856

C:\Users\Admin\AppData\Local\Temp\F261.exe
C:\Users\Admin\AppData\Local\Temp\F261.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
PID:3980
- C:\Users\Admin\AppData\Local\Temp\ss41.exe
  "C:\Users\Admin\AppData\Local\Temp\ss41.exe"
  2⤵
  - Executes dropped EXE
  PID:3884
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of SetThreadContext
  PID:4512
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    PID:3520
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  - Executes dropped EXE
  PID:2600
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    PID:6104
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:5304
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:5932
  - - 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"
      4⤵
      PID:4696
    - - C:\Windows\system32\netsh.exe
        
        netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
        5⤵
        Modifies Windows Firewall
        
        PID:3304
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:2776
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:5436
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:1436
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:5612
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        DcRat
        Creates scheduled task(s)
        
        PID:3628
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:5020
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:5720
- C:\Users\Admin\AppData\Local\Temp\kos1.exe
  "C:\Users\Admin\AppData\Local\Temp\kos1.exe"
  2⤵
  - Executes dropped EXE
  PID:3864
- - C:\Users\Admin\AppData\Local\Temp\set16.exe
    "C:\Users\Admin\AppData\Local\Temp\set16.exe"
    3⤵
    PID:5044
  - - C:\Users\Admin\AppData\Local\Temp\is-FBLFU.tmp\is-SORII.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-FBLFU.tmp\is-SORII.tmp" /SL4 $D011E "C:\Users\Admin\AppData\Local\Temp\set16.exe" 1232936 52224
      4⤵
      PID:980
    - - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -i
        5⤵
        
        PID:3472
    - - C:\Program Files (x86)\PA Previewer\previewer.exe
        
        "C:\Program Files (x86)\PA Previewer\previewer.exe" -s
        5⤵
        
        PID:5316
    - - C:\Windows\SysWOW64\net.exe
        
        "C:\Windows\system32\net.exe" helpmsg 8
        5⤵
        
        PID:2480
- - C:\Users\Admin\AppData\Local\Temp\kos.exe
    "C:\Users\Admin\AppData\Local\Temp\kos.exe"
    3⤵
    PID:2044

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 596 -p 4424 -ip 4424
1⤵
PID:3964

C:\Users\Admin\AppData\Local\Temp\F7F0.exe
C:\Users\Admin\AppData\Local\Temp\F7F0.exe
1⤵
- Executes dropped EXE
PID:2148

C:\Users\Admin\AppData\Local\Temp\6C6.exe
C:\Users\Admin\AppData\Local\Temp\6C6.exe
1⤵
- Executes dropped EXE
PID:2084
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:4168

C:\Users\Admin\AppData\Local\Temp\2098.exe
C:\Users\Admin\AppData\Local\Temp\2098.exe
1⤵
PID:420

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
1⤵
PID:2560

C:\Windows\SysWOW64\net1.exe
C:\Windows\system32\net1 helpmsg 8
1⤵
PID:5292

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:5284

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:212

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /delete /f /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:5724

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:5716
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:2504
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:5144
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:5516
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:5732

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /create /f /tn "GoogleUpdateTaskMachineQC" /xml "C:\Users\Admin\AppData\Local\Temp\starkrqppzsg.xml"
1⤵
- DcRat
- Creates scheduled task(s)
PID:3840

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:5508

C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe
C:\Users\Admin\AppData\Roaming\Google\Chrome\updater.exe
1⤵
PID:4732

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c powercfg /x -hibernate-timeout-ac 0 & powercfg /x -hibernate-timeout-dc 0 & powercfg /x -standby-timeout-ac 0 & powercfg /x -standby-timeout-dc 0
1⤵
PID:3320
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:2324
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  PID:5928
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:5924
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:5296

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /create /f /tn "GoogleUpdateTaskMachineQC" /xml "C:\Users\Admin\AppData\Local\Temp\starkrqppzsg.xml"
1⤵
- DcRat
- Creates scheduled task(s)
PID:5284

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:5848

C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
C:\Users\Admin\AppData\Local\Temp\fefffe8cea\explothe.exe
1⤵
PID:4912

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Scripting

T1064

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

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

Scheduled Task/Job

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry