amadey | 906ec231bc2301ef9ade90a8e149cb555cfb648613e89d713bde5ddd3c06eded

Windows Service

T1543.003

Disable or Modify Tools

T1562.001

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection	59202d14ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1"	59202d14ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1"	59202d14ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1"	59202d14ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1"	59202d14ce.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1"	59202d14ce.exe

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

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 5 IoCs

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	ae2e7e90cd.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	b49a041c26.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	59202d14ce.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	skotes.exe

Downloads MZ/PE file

Checks BIOS information in registry 2 TTPs 10 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\VideoBiosVersion	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	skotes.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	ae2e7e90cd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	b49a041c26.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	b49a041c26.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	ae2e7e90cd.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	59202d14ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	59202d14ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	skotes.exe

Executes dropped EXE 5 IoCs

pid	Process
2292	skotes.exe
2116	ae2e7e90cd.exe
2452	b49a041c26.exe
1716	c25b82ba6e.exe
2636	59202d14ce.exe

Identifies Wine through registry keys 2 TTPs 5 IoCs

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

evasion

Query Registry

Virtualization/Sandbox Evasion

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	skotes.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	ae2e7e90cd.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	b49a041c26.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	59202d14ce.exe
Key opened	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Wine	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe

Loads dropped DLL 8 IoCs

pid	Process
1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
2292	skotes.exe
2292	skotes.exe
2292	skotes.exe
2292	skotes.exe
2292	skotes.exe
2292	skotes.exe

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"	59202d14ce.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows Defender\Features	59202d14ce.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-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\c25b82ba6e.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003526001\\c25b82ba6e.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\59202d14ce.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003527001\\59202d14ce.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\ae2e7e90cd.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003524001\\ae2e7e90cd.exe"	skotes.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\b49a041c26.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\1003525001\\b49a041c26.exe"	skotes.exe

AutoIT Executable 1 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/files/0x0005000000019382-113.dat	autoit_exe

Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs

pid	Process
1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
2292	skotes.exe
2116	ae2e7e90cd.exe
2452	b49a041c26.exe
2636	59202d14ce.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Tasks\skotes.job	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.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 11 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	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.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	taskkill.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	59202d14ce.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	skotes.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ae2e7e90cd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	b49a041c26.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	c25b82ba6e.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	taskkill.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 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
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

Kills process with taskkill 5 IoCs

evasion

pid	Process
908	taskkill.exe
2068	taskkill.exe
564	taskkill.exe
2960	taskkill.exe
2400	taskkill.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000_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
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25	ae2e7e90cd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 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	ae2e7e90cd.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\5FB7EE0633E259DBAD0C4C9AE6D38F1A61C7DC25\Blob = 190000000100000010000000ba4f3972e7aed9dccdc210db59da13c90300000001000000140000005fb7ee0633e259dbad0c4c9ae6d38f1a61c7dc251d00000001000000100000008f76b981d528ad4770088245e2031b630b0000000100000012000000440069006700690043006500720074000000140000000100000014000000b13ec36903f8bf4701d498261a0802ef63642bc35300000001000000230000003021301f06096086480186fd6c020130123010060a2b0601040182373c0101030200c0090000000100000034000000303206082b0601050507030106082b0601050507030206082b0601050507030406082b0601050507030306082b060105050703080f0000000100000014000000e35ef08d884f0a0ade2f75e96301ce6230f213a82000000001000000c9030000308203c5308202ada003020102021002ac5c266a0b409b8f0b79f2ae462577300d06092a864886f70d0101050500306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f74204341301e170d3036313131303030303030305a170d3331313131303030303030305a306c310b300906035504061302555331153013060355040a130c446967694365727420496e6331193017060355040b13107777772e64696769636572742e636f6d312b30290603550403132244696769436572742048696768204173737572616e636520455620526f6f7420434130820122300d06092a864886f70d01010105000382010f003082010a0282010100c6cce573e6fbd4bbe52d2d32a6dfe5813fc9cd2549b6712ac3d5943467a20a1cb05f69a640b1c4b7b28fd098a4a941593ad3dc94d63cdb7438a44acc4d2582f74aa5531238eef3496d71917e63b6aba65fc3a484f84f6251bef8c5ecdb3892e306e508910cc4284155fbcb5a89157e71e835bf4d72093dbe3a38505b77311b8db3c724459aa7ac6d00145a04b7ba13eb510a984141224e656187814150a6795c89de194a57d52ee65d1c532c7e98cd1a0616a46873d03404135ca171d35a7c55db5e64e13787305604e511b4298012f1793988a202117c2766b788b778f2ca0aa838ab0a64c2bf665d9584c1a1251e875d1a500b2012cc41bb6e0b5138b84bcb0203010001a3633061300e0603551d0f0101ff040403020186300f0603551d130101ff040530030101ff301d0603551d0e04160414b13ec36903f8bf4701d498261a0802ef63642bc3301f0603551d23041830168014b13ec36903f8bf4701d498261a0802ef63642bc3300d06092a864886f70d010105050003820101001c1a0697dcd79c9f3c886606085721db2147f82a67aabf183276401057c18af37ad911658e35fa9efc45b59ed94c314bb891e8432c8eb378cedbe3537971d6e5219401da55879a2464f68a66ccde9c37cda834b1699b23c89e78222b7043e35547316119ef58c5852f4e30f6a0311623c8e7e2651633cbbf1a1ba03df8ca5e8b318b6008892d0c065c52b7c4f90a98d1155f9f12be7c366338bd44a47fe4262b0ac497690de98ce2c01057b8c876129155f24869d8bc2a025b0f44d42031dbf4ba70265d90609ebc4b17092fb4cb1e4368c90727c1d25cf7ea21b968129c3c9cbf9efc805c9b63cdec47aa252767a037f300827d54d7a9f8e92e13a377e81f4a	ae2e7e90cd.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
2292	skotes.exe
2116	ae2e7e90cd.exe
2452	b49a041c26.exe
1716	c25b82ba6e.exe
2636	59202d14ce.exe
2636	59202d14ce.exe
1716	c25b82ba6e.exe
2636	59202d14ce.exe
2636	59202d14ce.exe

Suspicious use of AdjustPrivilegeToken 8 IoCs

description	pid	Process
Token: SeDebugPrivilege	908	taskkill.exe
Token: SeDebugPrivilege	2068	taskkill.exe
Token: SeDebugPrivilege	564	taskkill.exe
Token: SeDebugPrivilege	2960	taskkill.exe
Token: SeDebugPrivilege	2400	taskkill.exe
Token: SeDebugPrivilege	2024	firefox.exe
Token: SeDebugPrivilege	2024	firefox.exe
Token: SeDebugPrivilege	2636	59202d14ce.exe

Suspicious use of FindShellTrayWindow 15 IoCs

pid	Process
1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
2024	firefox.exe
2024	firefox.exe
2024	firefox.exe
2024	firefox.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe

Suspicious use of SendNotifyMessage 13 IoCs

pid	Process
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
2024	firefox.exe
2024	firefox.exe
2024	firefox.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe
1716	c25b82ba6e.exe

Suspicious use of WriteProcessMemory 64 IoCs

description	pid	Process	procid_target
PID 1960 wrote to memory of 2292	1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe	30
PID 1960 wrote to memory of 2292	1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe	30
PID 1960 wrote to memory of 2292	1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe	30
PID 1960 wrote to memory of 2292	1960	3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe	30
PID 2292 wrote to memory of 2116	2292	skotes.exe	33
PID 2292 wrote to memory of 2116	2292	skotes.exe	33
PID 2292 wrote to memory of 2116	2292	skotes.exe	33
PID 2292 wrote to memory of 2116	2292	skotes.exe	33
PID 2292 wrote to memory of 2452	2292	skotes.exe	34
PID 2292 wrote to memory of 2452	2292	skotes.exe	34
PID 2292 wrote to memory of 2452	2292	skotes.exe	34
PID 2292 wrote to memory of 2452	2292	skotes.exe	34
PID 2292 wrote to memory of 1716	2292	skotes.exe	35
PID 2292 wrote to memory of 1716	2292	skotes.exe	35
PID 2292 wrote to memory of 1716	2292	skotes.exe	35
PID 2292 wrote to memory of 1716	2292	skotes.exe	35
PID 1716 wrote to memory of 908	1716	c25b82ba6e.exe	36
PID 1716 wrote to memory of 908	1716	c25b82ba6e.exe	36
PID 1716 wrote to memory of 908	1716	c25b82ba6e.exe	36
PID 1716 wrote to memory of 908	1716	c25b82ba6e.exe	36
PID 1716 wrote to memory of 2068	1716	c25b82ba6e.exe	39
PID 1716 wrote to memory of 2068	1716	c25b82ba6e.exe	39
PID 1716 wrote to memory of 2068	1716	c25b82ba6e.exe	39
PID 1716 wrote to memory of 2068	1716	c25b82ba6e.exe	39
PID 1716 wrote to memory of 564	1716	c25b82ba6e.exe	41
PID 1716 wrote to memory of 564	1716	c25b82ba6e.exe	41
PID 1716 wrote to memory of 564	1716	c25b82ba6e.exe	41
PID 1716 wrote to memory of 564	1716	c25b82ba6e.exe	41
PID 1716 wrote to memory of 2960	1716	c25b82ba6e.exe	43
PID 1716 wrote to memory of 2960	1716	c25b82ba6e.exe	43
PID 1716 wrote to memory of 2960	1716	c25b82ba6e.exe	43
PID 1716 wrote to memory of 2960	1716	c25b82ba6e.exe	43
PID 1716 wrote to memory of 2400	1716	c25b82ba6e.exe	45
PID 1716 wrote to memory of 2400	1716	c25b82ba6e.exe	45
PID 1716 wrote to memory of 2400	1716	c25b82ba6e.exe	45
PID 1716 wrote to memory of 2400	1716	c25b82ba6e.exe	45
PID 1716 wrote to memory of 2656	1716	c25b82ba6e.exe	47
PID 1716 wrote to memory of 2656	1716	c25b82ba6e.exe	47
PID 1716 wrote to memory of 2656	1716	c25b82ba6e.exe	47
PID 1716 wrote to memory of 2656	1716	c25b82ba6e.exe	47
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2656 wrote to memory of 2024	2656	firefox.exe	48
PID 2024 wrote to memory of 2280	2024	firefox.exe	49
PID 2024 wrote to memory of 2280	2024	firefox.exe	49
PID 2024 wrote to memory of 2280	2024	firefox.exe	49
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50
PID 2024 wrote to memory of 2836	2024	firefox.exe	50

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\3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.exe
"C:\Users\Admin\AppData\Local\Temp\3249120efabffee3a89f01ee29088d9eaa90a8fc5cc8d09b244cf1214ba074df.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:1960
- 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:2292
- - C:\Users\Admin\AppData\Local\Temp\1003524001\ae2e7e90cd.exe
    "C:\Users\Admin\AppData\Local\Temp\1003524001\ae2e7e90cd.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:2116
- - C:\Users\Admin\AppData\Local\Temp\1003525001\b49a041c26.exe
    "C:\Users\Admin\AppData\Local\Temp\1003525001\b49a041c26.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:2452
- - C:\Users\Admin\AppData\Local\Temp\1003526001\c25b82ba6e.exe
    "C:\Users\Admin\AppData\Local\Temp\1003526001\c25b82ba6e.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:1716
  - - 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:908
  - - 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:2068
  - - 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:564
  - - 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:2960
  - - 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:2400
  - - 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:2656
    - - 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:2024
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2024.0.1346486138\939203916" -parentBuildID 20221007134813 -prefsHandle 1252 -prefMapHandle 1204 -prefsLen 20847 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {a6efbe94-e837-4558-94cf-fb1e06bda723} 2024 "\\.\pipe\gecko-crash-server-pipe.2024" 1356 ffdac58 gpu
        6⤵
        
        PID:2280
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2024.1.1707916263\1642194953" -parentBuildID 20221007134813 -prefsHandle 1532 -prefMapHandle 1528 -prefsLen 21708 -prefMapSize 233444 -appDir "C:\Program Files\Mozilla Firefox\browser" - {bd06ed69-d82b-45fe-80f1-7bb540426f6d} 2024 "\\.\pipe\gecko-crash-server-pipe.2024" 1544 d74558 socket
        6⤵
        
        PID:2836
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2024.2.1412329972\564474779" -childID 1 -isForBrowser -prefsHandle 2172 -prefMapHandle 2168 -prefsLen 21746 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {484a3f1b-bcd5-47bb-b95f-c728d133e20c} 2024 "\\.\pipe\gecko-crash-server-pipe.2024" 2184 1a6d2258 tab
        6⤵
        
        PID:2900
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2024.3.792188297\1482176080" -childID 2 -isForBrowser -prefsHandle 2944 -prefMapHandle 2940 -prefsLen 26216 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {65cfb859-06d0-49c2-b481-b771eafddd8a} 2024 "\\.\pipe\gecko-crash-server-pipe.2024" 2956 1bc1d158 tab
        6⤵
        
        PID:912
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2024.4.390744455\1361739027" -childID 3 -isForBrowser -prefsHandle 3812 -prefMapHandle 3808 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {cc5f06e1-6eec-4757-8c49-f031cc22823d} 2024 "\\.\pipe\gecko-crash-server-pipe.2024" 3824 20647058 tab
        6⤵
        
        PID:2380
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2024.5.1712028142\2140664917" -childID 4 -isForBrowser -prefsHandle 3932 -prefMapHandle 3936 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {1b2102a2-6457-4ff6-b76e-e33e74653b61} 2024 "\\.\pipe\gecko-crash-server-pipe.2024" 3920 20742658 tab
        6⤵
        
        PID:1792
      - C:\Program Files\Mozilla Firefox\firefox.exe
        
        "C:\Program Files\Mozilla Firefox\firefox.exe" -contentproc --channel="2024.6.384921601\2014109901" -childID 5 -isForBrowser -prefsHandle 4100 -prefMapHandle 4104 -prefsLen 26275 -prefMapSize 233444 -jsInitHandle 864 -jsInitLen 246848 -a11yResourceId 64 -parentBuildID 20221007134813 -appDir "C:\Program Files\Mozilla Firefox\browser" - {717e6bf0-8507-4ae4-8613-bafa87bb326f} 2024 "\\.\pipe\gecko-crash-server-pipe.2024" 4080 20742958 tab
        6⤵
        
        PID:1344
- - C:\Users\Admin\AppData\Local\Temp\1003527001\59202d14ce.exe
    "C:\Users\Admin\AppData\Local\Temp\1003527001\59202d14ce.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:2636

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