amadey | 58a7419810fcd51ee607619cfd09707c75c0dff2c074c36e880f6d69dd51737d

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	298c0a37ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	298c0a37ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	298c0a37ca.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	298c0a37ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	298c0a37ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	298c0a37ca.exe

Stealc
Stealc is an infostealer written in C++.
stealer stealc
Stealc family
stealc

Enumerates VirtualBox registry keys 2 TTPs 2 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	24d5654a4d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	ced6b76b18.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 7 IoCs

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	file.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	21301a9e2f.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	dfd2a12bdf.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	298c0a37ca.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ced6b76b18.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	24d5654a4d.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 14 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	21301a9e2f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ced6b76b18.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	file.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	24d5654a4d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	dfd2a12bdf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	298c0a37ca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ced6b76b18.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	21301a9e2f.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	dfd2a12bdf.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	298c0a37ca.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	24d5654a4d.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	file.exe

Executes dropped EXE 7 IoCs

pid	Process
2772	skotes.exe
2004	21301a9e2f.exe
1644	dfd2a12bdf.exe
1168	bec1deabc8.exe
1468	298c0a37ca.exe
3420	ced6b76b18.exe
3856	24d5654a4d.exe

Identifies Wine through registry keys 2 TTPs 7 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	21301a9e2f.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	dfd2a12bdf.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	298c0a37ca.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	ced6b76b18.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	24d5654a4d.exe
Key opened	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Wine	file.exe

Loads dropped DLL 10 IoCs

pid	Process
2236	file.exe
2236	file.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe
2772	skotes.exe

Windows security modification 2 TTPs 2 IoCs

evasion trojan

Disable or Modify Tools

T1562.001

Modify Registry

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	298c0a37ca.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0"	298c0a37ca.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\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\dfd2a12bdf.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010819001\\dfd2a12bdf.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\bec1deabc8.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010820001\\bec1deabc8.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\298c0a37ca.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010821001\\298c0a37ca.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000\Software\Microsoft\Windows\CurrentVersion\Run\21301a9e2f.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1010818001\\21301a9e2f.exe"	skotes.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

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0006000000016d25-77.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 7 IoCs

pid	Process
2236	file.exe
2772	skotes.exe
2004	21301a9e2f.exe
1644	dfd2a12bdf.exe
1468	298c0a37ca.exe
3420	ced6b76b18.exe
3856	24d5654a4d.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	file.exe

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

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 13 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dfd2a12bdf.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	bec1deabc8.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ced6b76b18.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	24d5654a4d.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	file.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	21301a9e2f.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	298c0a37ca.exe

Checks processor information in registry 2 TTPs 6 IoCs

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

Query Registry

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\CurrentPatchLevel	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~Mhz	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\VendorIdentifier	firefox.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Signature	firefox.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\Update Revision	firefox.exe

Kills process with taskkill 5 IoCs

pid	Process
944	taskkill.exe
408	taskkill.exe
824	taskkill.exe
1608	taskkill.exe
2020	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-1846800975-3917212583-2893086201-1000_Classes\Local Settings	firefox.exe

Modifies system certificate store 2 TTPs 3 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 190000000100000010000000ba4f3972e7aed9dccdc210db59da13c90300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc251d00000001000000100000008f76b981d528ad4770088245e2031b630b0000000100000012000000440069006700690043006500720074000000140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc35300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703080f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a82000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a	21301a9e2f.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	21301a9e2f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	21301a9e2f.exe

Suspicious behavior: EnumeratesProcesses 27 IoCs

pid	Process
2236	file.exe
2772	skotes.exe
2004	21301a9e2f.exe
1644	dfd2a12bdf.exe
1168	bec1deabc8.exe
1468	298c0a37ca.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1468	298c0a37ca.exe
1468	298c0a37ca.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3420	ced6b76b18.exe
3856	24d5654a4d.exe
3856	24d5654a4d.exe
3856	24d5654a4d.exe
3856	24d5654a4d.exe
3856	24d5654a4d.exe
3856	24d5654a4d.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	408	taskkill.exe
Token: SeDebugPrivilege	824	taskkill.exe
Token: SeDebugPrivilege	1608	taskkill.exe
Token: SeDebugPrivilege	2020	taskkill.exe
Token: SeDebugPrivilege	944	taskkill.exe
Token: SeDebugPrivilege	2252	firefox.exe
Token: SeDebugPrivilege	2252	firefox.exe
Token: SeDebugPrivilege	1468	298c0a37ca.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
2236	file.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
2252	firefox.exe
2252	firefox.exe
2252	firefox.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe
1168	bec1deabc8.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2772	2236	file.exe	30
PID 2236 wrote to memory of 2772	2236	file.exe	30
PID 2236 wrote to memory of 2772	2236	file.exe	30
PID 2236 wrote to memory of 2772	2236	file.exe	30
PID 2772 wrote to memory of 2004	2772	skotes.exe	32
PID 2772 wrote to memory of 2004	2772	skotes.exe	32
PID 2772 wrote to memory of 2004	2772	skotes.exe	32
PID 2772 wrote to memory of 2004	2772	skotes.exe	32
PID 2772 wrote to memory of 1644	2772	skotes.exe	33
PID 2772 wrote to memory of 1644	2772	skotes.exe	33
PID 2772 wrote to memory of 1644	2772	skotes.exe	33
PID 2772 wrote to memory of 1644	2772	skotes.exe	33
PID 2772 wrote to memory of 1168	2772	skotes.exe	34
PID 2772 wrote to memory of 1168	2772	skotes.exe	34
PID 2772 wrote to memory of 1168	2772	skotes.exe	34
PID 2772 wrote to memory of 1168	2772	skotes.exe	34
PID 1168 wrote to memory of 408	1168	bec1deabc8.exe	35
PID 1168 wrote to memory of 408	1168	bec1deabc8.exe	35
PID 1168 wrote to memory of 408	1168	bec1deabc8.exe	35
PID 1168 wrote to memory of 408	1168	bec1deabc8.exe	35
PID 1168 wrote to memory of 824	1168	bec1deabc8.exe	38
PID 1168 wrote to memory of 824	1168	bec1deabc8.exe	38
PID 1168 wrote to memory of 824	1168	bec1deabc8.exe	38
PID 1168 wrote to memory of 824	1168	bec1deabc8.exe	38
PID 1168 wrote to memory of 1608	1168	bec1deabc8.exe	40
PID 1168 wrote to memory of 1608	1168	bec1deabc8.exe	40
PID 1168 wrote to memory of 1608	1168	bec1deabc8.exe	40
PID 1168 wrote to memory of 1608	1168	bec1deabc8.exe	40
PID 1168 wrote to memory of 2020	1168	bec1deabc8.exe	42
PID 1168 wrote to memory of 2020	1168	bec1deabc8.exe	42
PID 1168 wrote to memory of 2020	1168	bec1deabc8.exe	42
PID 1168 wrote to memory of 2020	1168	bec1deabc8.exe	42
PID 1168 wrote to memory of 944	1168	bec1deabc8.exe	44
PID 1168 wrote to memory of 944	1168	bec1deabc8.exe	44
PID 1168 wrote to memory of 944	1168	bec1deabc8.exe	44
PID 1168 wrote to memory of 944	1168	bec1deabc8.exe	44
PID 1168 wrote to memory of 2124	1168	bec1deabc8.exe	46
PID 1168 wrote to memory of 2124	1168	bec1deabc8.exe	46
PID 1168 wrote to memory of 2124	1168	bec1deabc8.exe	46
PID 1168 wrote to memory of 2124	1168	bec1deabc8.exe	46
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2124 wrote to memory of 2252	2124	firefox.exe	47
PID 2252 wrote to memory of 1696	2252	firefox.exe	48
PID 2252 wrote to memory of 1696	2252	firefox.exe	48
PID 2252 wrote to memory of 1696	2252	firefox.exe	48
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49
PID 2252 wrote to memory of 2848	2252	firefox.exe	49

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\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Loads dropped DLL
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2236
- C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe
  "C:\Users\Admin\AppData\Local\Temp\abc3bc1985\skotes.exe"
  2⤵
  - Identifies VirtualBox via ACPI registry values (likely anti-VM)
  - Checks BIOS information in registry
  - Executes dropped EXE
  - Identifies Wine through registry keys
  - Loads dropped DLL
  - Adds Run key to start application
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:2772
- - C:\Users\Admin\AppData\Local\Temp\1010818001\21301a9e2f.exe
    "C:\Users\Admin\AppData\Local\Temp\1010818001\21301a9e2f.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Modifies system certificate store
    - Suspicious behavior: EnumeratesProcesses
    PID:2004
- - C:\Users\Admin\AppData\Local\Temp\1010819001\dfd2a12bdf.exe
    "C:\Users\Admin\AppData\Local\Temp\1010819001\dfd2a12bdf.exe"
    3⤵
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:1644
- - C:\Users\Admin\AppData\Local\Temp\1010820001\bec1deabc8.exe
    "C:\Users\Admin\AppData\Local\Temp\1010820001\bec1deabc8.exe"
    3⤵
    - Executes dropped EXE
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    - Suspicious use of WriteProcessMemory
    PID:1168
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM firefox.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:408
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM chrome.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:824
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM msedge.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:1608
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM opera.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:2020
  - - C:\Windows\SysWOW64\taskkill.exe
      taskkill /F /IM brave.exe /T
      4⤵
      System Location Discovery: System Language Discovery
      Kills process with taskkill
      Suspicious use of AdjustPrivilegeToken
      PID:944
  - - C:\Program Files\Mozilla Firefox\firefox.exe
      "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk "https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd" --no-default-browser-check --disable-popup-blocking
      4⤵
      Suspicious use of WriteProcessMemory
      PID:2124
    - - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" --kiosk https://youtube.com/account?=https://accounts.google.com/v3/signin/challenge/pwd --no-default-browser-check --disable-popup-blocking
        5⤵
        Checks processor information in registry
        Modifies registry class
        Suspicious use of AdjustPrivilegeToken
        Suspicious use of FindShellTrayWindow
        Suspicious use of SendNotifyMessage
        Suspicious use of WriteProcessMemory
        
        PID:2252
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.0.615399656\1685500180" -parentBuildID 20221007134813 -prefsHandle 1272 -prefMapHandle 1264 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {b3a490e5-809e-46ac-8dd3-529ed72d4672} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 1336 f608558 gpu
        6⤵
        
        PID:1696
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.1.1657661561\1594658443" -parentBuildID 20221007134813 -prefsHandle 1524 -prefMapHandle 1520 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {4dc54752-b22d-4f45-acfb-023cc21a85b2} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 1536 43eb258 socket
        6⤵
        
        PID:2848
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.2.631012699\1876148957" -childID 1 -isForBrowser -prefsHandle 1936 -prefMapHandle 1932 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {8558b349-a423-49eb-8220-92a50bdecd28} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 1948 18859558 tab
        6⤵
        
        PID:2648
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.3.1346820235\486860886" -childID 2 -isForBrowser -prefsHandle 2624 -prefMapHandle 2620 -prefsLen 26151 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {6fe5aa2a-629e-474f-b5e5-e3a85aaf1ea8} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 2640 1b668958 tab
        6⤵
        
        PID:2512
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.4.826748485\1798728118" -childID 3 -isForBrowser -prefsHandle 3880 -prefMapHandle 3876 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a71ffbc4-3b1a-4faf-8a32-51cf2ab09717} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 3888 1f9f4358 tab
        6⤵
        
        PID:444
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.5.720662154\1128971092" -childID 4 -isForBrowser -prefsHandle 4000 -prefMapHandle 4004 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {19811a91-9280-4fa0-9cbe-b40ab56732b5} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 3992 1f9f4958 tab
        6⤵
        
        PID:2144
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2252.6.304209852\359286812" -childID 5 -isForBrowser -prefsHandle 4196 -prefMapHandle 4200 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 596 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {43489187-7030-4baf-96f7-f24ab1bb1fdb} 2252 "\\.\pipe\gecko-crash-server-pipe.2252" 4188 1f9f4f58 tab
        6⤵
        
        PID:2132
- - C:\Users\Admin\AppData\Local\Temp\1010821001\298c0a37ca.exe
    "C:\Users\Admin\AppData\Local\Temp\1010821001\298c0a37ca.exe"
    3⤵
    - Modifies Windows Defender Real-time Protection settings
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Windows security modification
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:1468
- - C:\Users\Admin\AppData\Local\Temp\1010822001\ced6b76b18.exe
    "C:\Users\Admin\AppData\Local\Temp\1010822001\ced6b76b18.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3420
- - C:\Users\Admin\AppData\Local\Temp\1010823001\24d5654a4d.exe
    "C:\Users\Admin\AppData\Local\Temp\1010823001\24d5654a4d.exe"
    3⤵
    - Enumerates VirtualBox registry keys
    - Identifies VirtualBox via ACPI registry values (likely anti-VM)
    - Checks BIOS information in registry
    - Executes dropped EXE
    - Identifies Wine through registry keys
    - Suspicious use of NtSetInformationThreadHideFromDebugger
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3856

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify Tools

T1562.001

Modify Registry

Subvert Trust Controls

T1553

Install Root Certificate

T1553.004

Virtualization/Sandbox Evasion

Credential Access

Discovery

Query Registry

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion