glupteba | bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e

Windows Service

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	6Ob4sO6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	6Ob4sO6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	6Ob4sO6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	6Ob4sO6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection	6Ob4sO6.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	6Ob4sO6.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 7 IoCs

resource	yara_rule
behavioral1/memory/364-36-0x0000000000400000-0x000000000043C000-memory.dmp	family_redline
behavioral1/files/0x000b000000022df2-115.dat	family_redline
behavioral1/files/0x000b000000022df2-118.dat	family_redline
behavioral1/memory/3364-119-0x00000000001D0000-0x00000000001EE000-memory.dmp	family_redline
behavioral1/files/0x000a000000022e3d-404.dat	family_redline
behavioral1/files/0x000a000000022e3d-405.dat	family_redline
behavioral1/memory/3804-427-0x00000000006D0000-0x000000000072A000-memory.dmp	family_redline

SectopRAT
SectopRAT is a remote access trojan first seen in November 2019.
trojan rat sectoprat

SectopRAT payload 3 IoCs

resource	yara_rule
behavioral1/files/0x000b000000022df2-115.dat	family_sectoprat
behavioral1/files/0x000b000000022df2-118.dat	family_sectoprat
behavioral1/memory/3364-119-0x00000000001D0000-0x00000000001EE000-memory.dmp	family_sectoprat

SmokeLoader
Modular backdoor trojan in use since 2014.
trojan backdoor smokeloader
ZGRat
ZGRat is remote access trojan written in C#.
rat zgrat
Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 1 IoCs

evasion

Windows Service

pid	Process
3856	netsh.exe

.NET Reactor proctector 21 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

resource	yara_rule
behavioral1/memory/5064-68-0x00000000022A0000-0x00000000022C0000-memory.dmp	net_reactor
behavioral1/memory/5064-70-0x0000000002440000-0x000000000245E000-memory.dmp	net_reactor
behavioral1/memory/5064-73-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-74-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-76-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-78-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-80-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-82-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-84-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-86-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-88-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-90-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-92-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-94-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-96-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-98-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-100-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-102-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/5064-104-0x0000000002440000-0x0000000002459000-memory.dmp	net_reactor
behavioral1/memory/4656-466-0x0000000004EF0000-0x0000000004F6D000-memory.dmp	net_reactor
behavioral1/memory/4656-467-0x0000000004EF0000-0x0000000004F6D000-memory.dmp	net_reactor

Checks computer location settings 2 TTPs 1 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-1-5-21-177160434-2093019976-369403398-1000\Control Panel\International\Geo\Nation	7402.exe

Executes dropped EXE 15 IoCs

pid	Process
2620	AA0Ce68.exe
992	Rb7vX18.exe
4936	vM3qw97.exe
2728	2JA7663.exe
4768	3AY69GW.exe
5088	4kz328Pz.exe
4748	5wx6tq3.exe
5064	6Ob4sO6.exe
4396	7402.exe
3364	7943.exe
2748	InstallSetup5.exe
1028	toolspub2.exe
4276	Broom.exe
4780	31839b57a4f11171d6abc8bbc4451ee4.exe
1936	toolspub2.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
T1552.001

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x0006000000022e6b-4455.dat	upx
behavioral1/files/0x0006000000022e6b-4482.dat	upx

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	6Ob4sO6.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features	6Ob4sO6.exe

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

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\\\""	bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.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\\\""	AA0Ce68.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\\\""	Rb7vX18.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\\\""	vM3qw97.exe

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

Suspicious use of SetThreadContext 4 IoCs

description	pid	Process	procid_target
PID 2728 set thread context of 1200	2728	2JA7663.exe	103
PID 4768 set thread context of 364	4768	3AY69GW.exe	108
PID 5088 set thread context of 5036	5088	4kz328Pz.exe	120
PID 1028 set thread context of 1936	1028	toolspub2.exe	131

Launches sc.exe 2 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
4608	sc.exe
2256	sc.exe

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

System Information Discovery
T1082

Program crash 2 IoCs

pid	pid_target	Process	procid_target
1728	1200	WerFault.exe	103
4856	3804	WerFault.exe	139

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	5wx6tq3.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	5wx6tq3.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	5wx6tq3.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/Job

pid	Process
1960	schtasks.exe
4492	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4748	5wx6tq3.exe
4748	5wx6tq3.exe
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found
3156	Process not Found

Suspicious behavior: MapViewOfSection 2 IoCs

pid	Process
4748	5wx6tq3.exe
1936	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 23 IoCs

description	pid	Process
Token: SeDebugPrivilege	5064	6Ob4sO6.exe
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeDebugPrivilege	3364	7943.exe
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeDebugPrivilege	4516	powershell.exe
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found
Token: SeShutdownPrivilege	3156	Process not Found
Token: SeCreatePagefilePrivilege	3156	Process not Found

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4276	Broom.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3552 wrote to memory of 2620	3552	bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe	87
PID 3552 wrote to memory of 2620	3552	bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe	87
PID 3552 wrote to memory of 2620	3552	bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe	87
PID 2620 wrote to memory of 992	2620	AA0Ce68.exe	88
PID 2620 wrote to memory of 992	2620	AA0Ce68.exe	88
PID 2620 wrote to memory of 992	2620	AA0Ce68.exe	88
PID 992 wrote to memory of 4936	992	Rb7vX18.exe	90
PID 992 wrote to memory of 4936	992	Rb7vX18.exe	90
PID 992 wrote to memory of 4936	992	Rb7vX18.exe	90
PID 4936 wrote to memory of 2728	4936	vM3qw97.exe	91
PID 4936 wrote to memory of 2728	4936	vM3qw97.exe	91
PID 4936 wrote to memory of 2728	4936	vM3qw97.exe	91
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 2728 wrote to memory of 1200	2728	2JA7663.exe	103
PID 4936 wrote to memory of 4768	4936	vM3qw97.exe	105
PID 4936 wrote to memory of 4768	4936	vM3qw97.exe	105
PID 4936 wrote to memory of 4768	4936	vM3qw97.exe	105
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 4768 wrote to memory of 364	4768	3AY69GW.exe	108
PID 992 wrote to memory of 5088	992	Rb7vX18.exe	109
PID 992 wrote to memory of 5088	992	Rb7vX18.exe	109
PID 992 wrote to memory of 5088	992	Rb7vX18.exe	109
PID 5088 wrote to memory of 460	5088	4kz328Pz.exe	119
PID 5088 wrote to memory of 460	5088	4kz328Pz.exe	119
PID 5088 wrote to memory of 460	5088	4kz328Pz.exe	119
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 5088 wrote to memory of 5036	5088	4kz328Pz.exe	120
PID 2620 wrote to memory of 4748	2620	AA0Ce68.exe	121
PID 2620 wrote to memory of 4748	2620	AA0Ce68.exe	121
PID 2620 wrote to memory of 4748	2620	AA0Ce68.exe	121
PID 3552 wrote to memory of 5064	3552	bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe	122
PID 3552 wrote to memory of 5064	3552	bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe	122
PID 3552 wrote to memory of 5064	3552	bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe	122
PID 3156 wrote to memory of 4396	3156	Process not Found	123
PID 3156 wrote to memory of 4396	3156	Process not Found	123
PID 3156 wrote to memory of 4396	3156	Process not Found	123
PID 3156 wrote to memory of 3364	3156	Process not Found	125
PID 3156 wrote to memory of 3364	3156	Process not Found	125
PID 3156 wrote to memory of 3364	3156	Process not Found	125
PID 4396 wrote to memory of 2748	4396	7402.exe	127
PID 4396 wrote to memory of 2748	4396	7402.exe	127
PID 4396 wrote to memory of 2748	4396	7402.exe	127
PID 4396 wrote to memory of 1028	4396	7402.exe	128

C:\Users\Admin\AppData\Local\Temp\bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe
"C:\Users\Admin\AppData\Local\Temp\bcaeee1ec648fdc5f252989e664d8e60b93158f69993558908a4cb808d802b7e.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3552
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AA0Ce68.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\AA0Ce68.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2620
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Rb7vX18.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\Rb7vX18.exe
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Suspicious use of WriteProcessMemory
    PID:992
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\vM3qw97.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\vM3qw97.exe
      4⤵
      Executes dropped EXE
      Adds Run key to start application
      Suspicious use of WriteProcessMemory
      PID:4936
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2JA7663.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\2JA7663.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:2728
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        6⤵
        
        PID:1200
        
        C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 1200 -s 540
        7⤵
        Program crash
        
        PID:1728
    - - C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\3AY69GW.exe
        
        C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\3AY69GW.exe
        5⤵
        Executes dropped EXE
        Suspicious use of SetThreadContext
        Suspicious use of WriteProcessMemory
        
        PID:4768
      - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        6⤵
        
        PID:364
  - - C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\4kz328Pz.exe
      C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\4kz328Pz.exe
      4⤵
      Executes dropped EXE
      Suspicious use of SetThreadContext
      Suspicious use of WriteProcessMemory
      PID:5088
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        5⤵
        
        PID:460
    - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
        
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
        5⤵
        
        PID:5036
- - C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\5wx6tq3.exe
    C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\5wx6tq3.exe
    3⤵
    - Executes dropped EXE
    - Checks SCSI registry key(s)
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious behavior: MapViewOfSection
    PID:4748
- C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\6Ob4sO6.exe
  C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\6Ob4sO6.exe
  2⤵
  - Modifies Windows Defender Real-time Protection settings
  - Executes dropped EXE
  - Windows security modification
  - Suspicious use of AdjustPrivilegeToken
  PID:5064

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 1200 -ip 1200
1⤵
PID:4220

C:\Users\Admin\AppData\Local\Temp\7402.exe
C:\Users\Admin\AppData\Local\Temp\7402.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4396
- C:\Users\Admin\AppData\Local\Temp\InstallSetup5.exe
  "C:\Users\Admin\AppData\Local\Temp\InstallSetup5.exe"
  2⤵
  - Executes dropped EXE
  PID:2748
- - C:\Users\Admin\AppData\Local\Temp\Broom.exe
    C:\Users\Admin\AppData\Local\Temp\Broom.exe
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetWindowsHookEx
    PID:4276
- 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:1028
- - 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)
    - Suspicious behavior: MapViewOfSection
    PID:1936
- C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
  "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
  2⤵
  - Executes dropped EXE
  PID:4780
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    - Suspicious use of AdjustPrivilegeToken
    PID:4516
- - C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe
    "C:\Users\Admin\AppData\Local\Temp\31839b57a4f11171d6abc8bbc4451ee4.exe"
    3⤵
    PID:460
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:464
  - - 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:3540
    - - 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:3856
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:4532
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:4424
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:3068
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:4532
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        Creates scheduled task(s)
        
        PID:1960
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /delete /tn ScheduledUpdate /f
        5⤵
        
        PID:2660
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:4164
    - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        
        powershell -nologo -noprofile
        5⤵
        
        PID:464
    - - 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
        5⤵
        
        PID:4600
    - - C:\Windows\SYSTEM32\schtasks.exe
        
        schtasks /CREATE /SC ONLOGON /RL HIGHEST /TR "C:\Windows\rss\csrss.exe" /TN csrss /F
        5⤵
        Creates scheduled task(s)
        
        PID:4492
    - - C:\Windows\windefender.exe
        
        "C:\Windows\windefender.exe"
        5⤵
        
        PID:4236
      - C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /C sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        6⤵
        
        PID:2988
        
        C:\Windows\SysWOW64\sc.exe
        
        sc sdset WinDefender D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        7⤵
        Launches sc.exe
        
        PID:4608
    - - C:\Windows\SysWOW64\cmd.exe
        
        cmd.exe /C sc sdset WmiPrvSE D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        5⤵
        
        PID:536
      - C:\Windows\SysWOW64\sc.exe
        
        sc sdset WmiPrvSE D:(A;;CCLCSWRPWPDTLOCRRC;;;SY)(A;;CCDCLCSWRPLOCRSDRCWDWO;;;BA)(D;;WPDT;;;BA)(A;;CCLCSWLOCRRC;;;IU)(A;;CCLCSWLOCRRC;;;SU)S:(AU;FA;CCDCLCSWRPWPDTLOCRSDRCWDWO;;;WD)
        6⤵
        Launches sc.exe
        
        PID:2256

C:\Users\Admin\AppData\Local\Temp\7943.exe
C:\Users\Admin\AppData\Local\Temp\7943.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3364

C:\Users\Admin\AppData\Local\Temp\B7C4.exe
C:\Users\Admin\AppData\Local\Temp\B7C4.exe
1⤵
PID:2044
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  2⤵
  PID:4472

C:\Users\Admin\AppData\Local\Temp\BA84.exe
C:\Users\Admin\AppData\Local\Temp\BA84.exe
1⤵
PID:2260

C:\Users\Admin\AppData\Local\Temp\C11D.exe
C:\Users\Admin\AppData\Local\Temp\C11D.exe
1⤵
PID:4080
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
  2⤵
  PID:1244

C:\Users\Admin\AppData\Local\Temp\C573.exe
C:\Users\Admin\AppData\Local\Temp\C573.exe
1⤵
PID:3804
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 3804 -s 784
  2⤵
  - Program crash
  PID:4856

C:\Users\Admin\AppData\Local\Temp\C7A6.exe
C:\Users\Admin\AppData\Local\Temp\C7A6.exe
1⤵
PID:4656

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 184 -p 3804 -ip 3804
1⤵
PID:1016

C:\Users\Admin\AppData\Local\Temp\685.exe
C:\Users\Admin\AppData\Local\Temp\685.exe
1⤵
PID:1284
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  C:\Windows\Microsoft.NET\Framework\v4.0.30319\jsc.exe
  2⤵
  PID:3308

C:\Users\Admin\AppData\Local\Temp\csrss\tor\Tor\tor.exe
"C:\Users\Admin\AppData\Local\Temp\csrss\tor\Tor\tor.exe" --nt-service -f "C:\Users\Admin\AppData\Local\Temp\csrss\tor\torrc" --Log "notice file C:\Users\Admin\AppData\Local\Temp\csrss\tor\log.txt"
1⤵
PID:1148

C:\Windows\windefender.exe
C:\Windows\windefender.exe
1⤵
PID:948

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

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