amadey | 05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa

Virtualization/Sandbox Evasion

T1497

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

Downloads MZ/PE file

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	cc.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	cc.exe

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-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	27DA.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	474B.exe
Key value queried	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Control Panel\International\Geo\Nation	yiueea.exe

Executes dropped EXE 18 IoCs

pid	Process
1652	20E1.exe
4136	21CC.exe
1864	23D1.exe
2024	27DA.exe
2436	27DA.exe
4620	3F5B.exe
3064	474B.exe
4740	4A0B.exe
4528	yiueea.exe
2304	27DA.exe
4592	27DA.exe
488	aafg31.exe
364	cc.exe
2984	yiueea.exe
1008	FE1A.exe
4696	toolspub2.exe
1500	toolspub2.exe
4556	yiueea.exe

Loads dropped DLL 1 IoCs

pid	Process
2988	regsvr32.exe

Modifies file permissions 1 TTPs 1 IoCs

discovery

File and Directory Permissions Modification

T1222

pid	Process
4156	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 9 IoCs

Detects Themida, an advanced Windows software protection system.

themida

resource	yara_rule
behavioral2/files/0x00080000000230af-183.dat	themida
behavioral2/files/0x00080000000230af-185.dat	themida
behavioral2/memory/364-186-0x0000000000D50000-0x00000000014A6000-memory.dmp	themida
behavioral2/files/0x00080000000230af-188.dat	themida
behavioral2/memory/364-191-0x0000000000D50000-0x00000000014A6000-memory.dmp	themida
behavioral2/memory/364-196-0x0000000000D50000-0x00000000014A6000-memory.dmp	themida
behavioral2/memory/364-197-0x0000000000D50000-0x00000000014A6000-memory.dmp	themida
behavioral2/memory/364-201-0x0000000000D50000-0x00000000014A6000-memory.dmp	themida
behavioral2/memory/364-204-0x0000000000D50000-0x00000000014A6000-memory.dmp	themida

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 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\SysHelper = "\"C:\\Users\\Admin\\AppData\\Local\\a0fc14ab-d682-4890-959b-6b40b37f7722\\27DA.exe\" --AutoStart"	27DA.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

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	cc.exe

Looks up external IP address via web service 2 IoCs

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

flow	ioc
25	api.2ip.ua
26	api.2ip.ua

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
364	cc.exe

Suspicious use of SetThreadContext 5 IoCs

description	pid	Process	procid_target
PID 2024 set thread context of 2436	2024	27DA.exe	95
PID 1864 set thread context of 2744	1864	23D1.exe	96
PID 2304 set thread context of 4592	2304	27DA.exe	110
PID 364 set thread context of 1556	364	cc.exe	123
PID 4696 set thread context of 1500	4696	toolspub2.exe	143

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

System Information Discovery
T1082

Program crash 1 IoCs

pid	pid_target	Process	procid_target
4160	4592	WerFault.exe	110

Checks SCSI registry key(s) 3 TTPs 9 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 queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe
Key enumerated	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4A0B.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	toolspub2.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI	4A0B.exe
Key opened	\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	4A0B.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
2252	schtasks.exe

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
4192	05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe
4192	05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
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3100	Process not Found
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3100	Process not Found
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3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
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3100	Process not Found
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3100	Process not Found
3100	Process not Found
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3100	Process not Found
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3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found
3100	Process not Found

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
3100	Process not Found

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
660	Process not Found

Suspicious behavior: MapViewOfSection 3 IoCs

pid	Process
4192	05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe
4740	4A0B.exe
1500	toolspub2.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeDebugPrivilege	4136	21CC.exe
Token: SeDebugPrivilege	2744	AppLaunch.exe
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeDebugPrivilege	1652	20E1.exe
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeShutdownPrivilege	3100	Process not Found
Token: SeCreatePagefilePrivilege	3100	Process not Found
Token: SeDebugPrivilege	1008	FE1A.exe
Token: SeShutdownPrivilege	3044	chrome.exe
Token: SeCreatePagefilePrivilege	3044	chrome.exe
Token: SeShutdownPrivilege	3044	chrome.exe
Token: SeCreatePagefilePrivilege	3044	chrome.exe
Token: SeShutdownPrivilege	3044	chrome.exe
Token: SeCreatePagefilePrivilege	3044	chrome.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 3100 wrote to memory of 1652	3100	Process not Found	85
PID 3100 wrote to memory of 1652	3100	Process not Found	85
PID 3100 wrote to memory of 1652	3100	Process not Found	85
PID 3100 wrote to memory of 4136	3100	Process not Found	87
PID 3100 wrote to memory of 4136	3100	Process not Found	87
PID 3100 wrote to memory of 4136	3100	Process not Found	87
PID 3100 wrote to memory of 1864	3100	Process not Found	89
PID 3100 wrote to memory of 1864	3100	Process not Found	89
PID 3100 wrote to memory of 1864	3100	Process not Found	89
PID 3100 wrote to memory of 3176	3100	Process not Found	91
PID 3100 wrote to memory of 3176	3100	Process not Found	91
PID 3100 wrote to memory of 2024	3100	Process not Found	92
PID 3100 wrote to memory of 2024	3100	Process not Found	92
PID 3100 wrote to memory of 2024	3100	Process not Found	92
PID 3176 wrote to memory of 2988	3176	regsvr32.exe	93
PID 3176 wrote to memory of 2988	3176	regsvr32.exe	93
PID 3176 wrote to memory of 2988	3176	regsvr32.exe	93
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 2024 wrote to memory of 2436	2024	27DA.exe	95
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 1864 wrote to memory of 2744	1864	23D1.exe	96
PID 3100 wrote to memory of 4620	3100	Process not Found	97
PID 3100 wrote to memory of 4620	3100	Process not Found	97
PID 2436 wrote to memory of 4156	2436	27DA.exe	98
PID 2436 wrote to memory of 4156	2436	27DA.exe	98
PID 2436 wrote to memory of 4156	2436	27DA.exe	98
PID 3100 wrote to memory of 3064	3100	Process not Found	99
PID 3100 wrote to memory of 3064	3100	Process not Found	99
PID 3100 wrote to memory of 3064	3100	Process not Found	99
PID 3100 wrote to memory of 4740	3100	Process not Found	100
PID 3100 wrote to memory of 4740	3100	Process not Found	100
PID 3100 wrote to memory of 4740	3100	Process not Found	100
PID 3064 wrote to memory of 4528	3064	474B.exe	101
PID 3064 wrote to memory of 4528	3064	474B.exe	101
PID 3064 wrote to memory of 4528	3064	474B.exe	101
PID 4528 wrote to memory of 2252	4528	yiueea.exe	102
PID 4528 wrote to memory of 2252	4528	yiueea.exe	102
PID 4528 wrote to memory of 2252	4528	yiueea.exe	102
PID 4528 wrote to memory of 2400	4528	yiueea.exe	104
PID 4528 wrote to memory of 2400	4528	yiueea.exe	104
PID 4528 wrote to memory of 2400	4528	yiueea.exe	104
PID 2436 wrote to memory of 2304	2436	27DA.exe	106
PID 2436 wrote to memory of 2304	2436	27DA.exe	106
PID 2436 wrote to memory of 2304	2436	27DA.exe	106
PID 2400 wrote to memory of 2720	2400	cmd.exe	108
PID 2400 wrote to memory of 2720	2400	cmd.exe	108
PID 2400 wrote to memory of 2720	2400	cmd.exe	108
PID 2400 wrote to memory of 1848	2400	cmd.exe	109
PID 2400 wrote to memory of 1848	2400	cmd.exe	109
PID 2400 wrote to memory of 1848	2400	cmd.exe	109

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\05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe
"C:\Users\Admin\AppData\Local\Temp\05d828574c74668fdd02f3a0e093e947cf7e1ee0970be402c775ebb236b812fa_JC.exe"
1⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
PID:4192

C:\Users\Admin\AppData\Local\Temp\20E1.exe
C:\Users\Admin\AppData\Local\Temp\20E1.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1652

C:\Users\Admin\AppData\Local\Temp\21CC.exe
C:\Users\Admin\AppData\Local\Temp\21CC.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:4136

C:\Users\Admin\AppData\Local\Temp\23D1.exe
C:\Users\Admin\AppData\Local\Temp\23D1.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2744
- - C:\Users\Admin\AppData\Local\Temp\cc.exe
    "C:\Users\Admin\AppData\Local\Temp\cc.exe"
    3⤵
    - 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 SetThreadContext
    PID:364
  - - C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      4⤵
      PID:1556
    - - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --remote-debugging-port=26192 --headless --user-data-dir="C:\Users\Admin\AppData\Local\Google\Chrome\User DataJLOT6" --profile-directory="Default"
        5⤵
        Suspicious use of AdjustPrivilegeToken
        
        PID:3044
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User DataJLOT6" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User DataJLOT6\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User DataJLOT6" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0x104,0x108,0x10c,0xe0,0x110,0x7ffb9d969758,0x7ffb9d969768,0x7ffb9d969778
        6⤵
        
        PID:4488
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --headless --use-angle=swiftshader-webgl --headless --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=angle --mojo-platform-channel-handle=1304 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:2
        6⤵
        
        PID:4284
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --use-angle=swiftshader-webgl --use-gl=angle --headless --mojo-platform-channel-handle=1692 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:8
        6⤵
        
        PID:1988
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --lang=en-US --first-renderer-process --remote-debugging-port=26192 --allow-pre-commit-input --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=2000 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:1
        6⤵
        
        PID:4652
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --lang=en-US --remote-debugging-port=26192 --allow-pre-commit-input --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2380 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:1
        6⤵
        
        PID:3180
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --lang=en-US --remote-debugging-port=26192 --allow-pre-commit-input --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2364 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:1
        6⤵
        
        PID:3628
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --lang=en-US --remote-debugging-port=26192 --allow-pre-commit-input --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3180 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:1
        6⤵
        
        PID:5024
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --lang=en-US --remote-debugging-port=26192 --allow-pre-commit-input --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3336 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:1
        6⤵
        
        PID:3300
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --headless --lang=en-US --remote-debugging-port=26192 --allow-pre-commit-input --disable-gpu-compositing --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3516 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:1
        6⤵
        
        PID:1604
      - C:\Program Files\Google\Chrome\Application\chrome.exe
        
        "C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --use-angle=swiftshader-webgl --use-gl=angle --headless --mojo-platform-channel-handle=3680 --field-trial-handle=1452,i,11415709924395869077,7057854220428018622,131072 --disable-features=PaintHolding /prefetch:8
        6⤵
        
        PID:5040
    - - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --remote-debugging-port=19218 --headless --user-data-dir="C:\Users\Admin\AppData\Local\Microsoft\Edge\User DataRXPWD" --profile-directory="Default"
        5⤵
        
        PID:4744
      - 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 DataRXPWD" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User DataRXPWD\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User DataRXPWD" --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=0x104,0x108,0x10c,0xe0,0x110,0x7ffb8eb946f8,0x7ffb8eb94708,0x7ffb8eb94718
        6⤵
        
        PID:4516
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --headless --headless --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --use-gl=swiftshader-webgl --override-use-software-gl-for-tests --mojo-platform-channel-handle=1468 /prefetch:2
        6⤵
        
        PID:2904
      - 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=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --lang=en-US --service-sandbox-type=none --use-gl=swiftshader-webgl --headless --mojo-platform-channel-handle=1880 /prefetch:3
        6⤵
        
        PID:2852
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=19218 --allow-pre-commit-input --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --mojo-platform-channel-handle=1860 /prefetch:1
        6⤵
        
        PID:2360
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=19218 --allow-pre-commit-input --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --disable-gpu-compositing --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2252 /prefetch:1
        6⤵
        
        PID:4968
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=19218 --allow-pre-commit-input --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --disable-gpu-compositing --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2448 /prefetch:1
        6⤵
        
        PID:2684
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=19218 --allow-pre-commit-input --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --disable-gpu-compositing --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=3036 /prefetch:1
        6⤵
        
        PID:3168
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=19218 --allow-pre-commit-input --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --disable-gpu-compositing --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --mojo-platform-channel-handle=3188 /prefetch:1
        6⤵
        
        PID:448
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --remote-debugging-port=19218 --allow-pre-commit-input --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --disable-gpu-compositing --lang=en-US --headless --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --mojo-platform-channel-handle=3320 /prefetch:1
        6⤵
        
        PID:4756
      - C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1432,2834571810563111335,9702936213323087289,131072 --disable-features=PaintHolding --lang=en-US --service-sandbox-type=audio --use-gl=swiftshader-webgl --headless --mojo-platform-channel-handle=3508 /prefetch:8
        6⤵
        
        PID:1620

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\26B0.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3176
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\26B0.dll
  2⤵
  - Loads dropped DLL
  PID:2988

C:\Users\Admin\AppData\Local\Temp\27DA.exe
C:\Users\Admin\AppData\Local\Temp\27DA.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2024
- C:\Users\Admin\AppData\Local\Temp\27DA.exe
  C:\Users\Admin\AppData\Local\Temp\27DA.exe
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious use of WriteProcessMemory
  PID:2436
- - C:\Windows\SysWOW64\icacls.exe
    icacls "C:\Users\Admin\AppData\Local\a0fc14ab-d682-4890-959b-6b40b37f7722" /deny *S-1-1-0:(OI)(CI)(DE,DC)
    3⤵
    - Modifies file permissions
    PID:4156
- - C:\Users\Admin\AppData\Local\Temp\27DA.exe
    "C:\Users\Admin\AppData\Local\Temp\27DA.exe" --Admin IsNotAutoStart IsNotTask
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    PID:2304
  - - C:\Users\Admin\AppData\Local\Temp\27DA.exe
      "C:\Users\Admin\AppData\Local\Temp\27DA.exe" --Admin IsNotAutoStart IsNotTask
      4⤵
      Executes dropped EXE
      PID:4592
    - - C:\Windows\SysWOW64\WerFault.exe
        
        C:\Windows\SysWOW64\WerFault.exe -u -p 4592 -s 568
        5⤵
        Program crash
        
        PID:4160

C:\Users\Admin\AppData\Local\Temp\3F5B.exe
C:\Users\Admin\AppData\Local\Temp\3F5B.exe
1⤵
- Executes dropped EXE
PID:4620

C:\Users\Admin\AppData\Local\Temp\474B.exe
C:\Users\Admin\AppData\Local\Temp\474B.exe
1⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:3064
- C:\Users\Admin\AppData\Local\Temp\577f58beff\yiueea.exe
  "C:\Users\Admin\AppData\Local\Temp\577f58beff\yiueea.exe"
  2⤵
  - Checks computer location settings
  - Executes dropped EXE
  - Suspicious use of WriteProcessMemory
  PID:4528
- - C:\Windows\SysWOW64\schtasks.exe
    "C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN yiueea.exe /TR "C:\Users\Admin\AppData\Local\Temp\577f58beff\yiueea.exe" /F
    3⤵
    - Creates scheduled task(s)
    PID:2252
- - C:\Windows\SysWOW64\cmd.exe
    "C:\Windows\System32\cmd.exe" /k echo Y|CACLS "yiueea.exe" /P "Admin:N"&&CACLS "yiueea.exe" /P "Admin:R" /E&&echo Y|CACLS "..\577f58beff" /P "Admin:N"&&CACLS "..\577f58beff" /P "Admin:R" /E&&Exit
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2400
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:2720
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "yiueea.exe" /P "Admin:N"
      4⤵
      PID:1848
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "yiueea.exe" /P "Admin:R" /E
      4⤵
      PID:3888
  - - C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /S /D /c" echo Y"
      4⤵
      PID:1440
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\577f58beff" /P "Admin:N"
      4⤵
      PID:4776
  - - C:\Windows\SysWOW64\cacls.exe
      CACLS "..\577f58beff" /P "Admin:R" /E
      4⤵
      PID:1084
- - C:\Users\Admin\AppData\Local\Temp\1000073001\aafg31.exe
    "C:\Users\Admin\AppData\Local\Temp\1000073001\aafg31.exe"
    3⤵
    - Executes dropped EXE
    PID:488
- - C:\Users\Admin\AppData\Local\Temp\1000074001\toolspub2.exe
    "C:\Users\Admin\AppData\Local\Temp\1000074001\toolspub2.exe"
    3⤵
    - Executes dropped EXE
    - Suspicious use of SetThreadContext
    PID:4696
  - - C:\Users\Admin\AppData\Local\Temp\1000074001\toolspub2.exe
      "C:\Users\Admin\AppData\Local\Temp\1000074001\toolspub2.exe"
      4⤵
      Executes dropped EXE
      Checks SCSI registry key(s)
      Suspicious behavior: MapViewOfSection
      PID:1500

C:\Users\Admin\AppData\Local\Temp\4A0B.exe
C:\Users\Admin\AppData\Local\Temp\4A0B.exe
1⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: MapViewOfSection
PID:4740

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 368 -p 4592 -ip 4592
1⤵
PID:4312

C:\Users\Admin\AppData\Local\Temp\577f58beff\yiueea.exe
C:\Users\Admin\AppData\Local\Temp\577f58beff\yiueea.exe
1⤵
- Executes dropped EXE
PID:2984

C:\Users\Admin\AppData\Local\Temp\FE1A.exe
C:\Users\Admin\AppData\Local\Temp\FE1A.exe
1⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:1008
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:1128
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe"
  2⤵
  PID:4852

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x3f8 0x44c
1⤵
PID:384

C:\Windows\System32\CompPkgSrv.exe
C:\Windows\System32\CompPkgSrv.exe -Embedding
1⤵
PID:376

C:\Users\Admin\AppData\Local\Temp\577f58beff\yiueea.exe
C:\Users\Admin\AppData\Local\Temp\577f58beff\yiueea.exe
1⤵
- Executes dropped EXE
PID:4556

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

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

Defense Evasion

File and Directory Permissions Modification

T1222

Modify Registry

T1112

Virtualization/Sandbox Evasion

T1497

Credential Access

Unsecured Credentials

T1552

Credentials In Files

T1552.001

Discovery

Peripheral Device Discovery

T1120

Query Registry

System Information Discovery