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Analysis
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max time kernel
213s -
max time network
230s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
30/12/2023, 21:05
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
1c74caeacf0bca43de75ba57e5f36032.exe
Resource
win7-20231215-en
windows7-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
1c74caeacf0bca43de75ba57e5f36032.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
23 signatures
150 seconds
General
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Target
1c74caeacf0bca43de75ba57e5f36032.exe
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Size
512KB
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MD5
1c74caeacf0bca43de75ba57e5f36032
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SHA1
85deaf42a1bf39f0c5d15c0988b89a42a3d37385
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SHA256
8c3f0a9bb8fc55f0edddd22d8983fb66f712ba9e43c89126b54e1d752c5d8c3f
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SHA512
b8fb038beacaa27a5ebb503491fdf299f094429e8284bd9c77bf337fd70297308181a30b9810661f2b07a8756f1ed7ec44f97a7a959f6edbbb414e46a2820300
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6R:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5k
Score
10/10
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" zexamkjhsv.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zexamkjhsv.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" zexamkjhsv.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" zexamkjhsv.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000\Control Panel\International\Geo\Nation 1c74caeacf0bca43de75ba57e5f36032.exe -
Executes dropped EXE 5 IoCs
pid Process 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 2928 vldkixgv.exe 732 bcmshkzwjysst.exe 1036 vldkixgv.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" zexamkjhsv.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\igaduitb = "zexamkjhsv.exe" vybuxenazgahqvm.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\rxvtvpyx = "vybuxenazgahqvm.exe" vybuxenazgahqvm.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "bcmshkzwjysst.exe" vybuxenazgahqvm.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\n: vldkixgv.exe File opened (read-only) \??\b: zexamkjhsv.exe File opened (read-only) \??\i: zexamkjhsv.exe File opened (read-only) \??\x: vldkixgv.exe File opened (read-only) \??\q: vldkixgv.exe File opened (read-only) \??\y: vldkixgv.exe File opened (read-only) \??\i: vldkixgv.exe File opened (read-only) \??\l: zexamkjhsv.exe File opened (read-only) \??\m: zexamkjhsv.exe File opened (read-only) \??\v: zexamkjhsv.exe File opened (read-only) \??\s: vldkixgv.exe File opened (read-only) \??\e: vldkixgv.exe File opened (read-only) \??\x: vldkixgv.exe File opened (read-only) \??\s: zexamkjhsv.exe File opened (read-only) \??\l: vldkixgv.exe File opened (read-only) \??\p: vldkixgv.exe File opened (read-only) \??\w: vldkixgv.exe File opened (read-only) \??\o: vldkixgv.exe File opened (read-only) \??\w: zexamkjhsv.exe File opened (read-only) \??\z: zexamkjhsv.exe File opened (read-only) \??\g: vldkixgv.exe File opened (read-only) \??\j: vldkixgv.exe File opened (read-only) \??\m: vldkixgv.exe File opened (read-only) \??\m: vldkixgv.exe File opened (read-only) \??\r: vldkixgv.exe File opened (read-only) \??\s: vldkixgv.exe File opened (read-only) \??\a: zexamkjhsv.exe File opened (read-only) \??\b: vldkixgv.exe File opened (read-only) \??\r: vldkixgv.exe File opened (read-only) \??\j: vldkixgv.exe File opened (read-only) \??\p: vldkixgv.exe File opened (read-only) \??\u: vldkixgv.exe File opened (read-only) \??\j: zexamkjhsv.exe File opened (read-only) \??\h: vldkixgv.exe File opened (read-only) \??\z: vldkixgv.exe File opened (read-only) \??\h: vldkixgv.exe File opened (read-only) \??\e: zexamkjhsv.exe File opened (read-only) \??\o: zexamkjhsv.exe File opened (read-only) \??\q: zexamkjhsv.exe File opened (read-only) \??\r: zexamkjhsv.exe File opened (read-only) \??\t: zexamkjhsv.exe File opened (read-only) \??\x: zexamkjhsv.exe File opened (read-only) \??\i: vldkixgv.exe File opened (read-only) \??\o: vldkixgv.exe File opened (read-only) \??\q: vldkixgv.exe File opened (read-only) \??\y: vldkixgv.exe File opened (read-only) \??\a: vldkixgv.exe File opened (read-only) \??\v: vldkixgv.exe File opened (read-only) \??\a: vldkixgv.exe File opened (read-only) \??\g: vldkixgv.exe File opened (read-only) \??\t: vldkixgv.exe File opened (read-only) \??\k: vldkixgv.exe File opened (read-only) \??\l: vldkixgv.exe File opened (read-only) \??\z: vldkixgv.exe File opened (read-only) \??\h: zexamkjhsv.exe File opened (read-only) \??\b: vldkixgv.exe File opened (read-only) \??\t: vldkixgv.exe File opened (read-only) \??\k: zexamkjhsv.exe File opened (read-only) \??\u: zexamkjhsv.exe File opened (read-only) \??\n: zexamkjhsv.exe File opened (read-only) \??\p: zexamkjhsv.exe File opened (read-only) \??\n: vldkixgv.exe File opened (read-only) \??\v: vldkixgv.exe File opened (read-only) \??\g: zexamkjhsv.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" zexamkjhsv.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" zexamkjhsv.exe -
AutoIT Executable 5 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3236-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x001700000002272b-5.dat autoit_exe behavioral2/files/0x0004000000022721-18.dat autoit_exe behavioral2/files/0x000900000002311e-29.dat autoit_exe behavioral2/files/0x000700000002320a-32.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File created C:\Windows\SysWOW64\vldkixgv.exe 1c74caeacf0bca43de75ba57e5f36032.exe File opened for modification C:\Windows\SysWOW64\bcmshkzwjysst.exe 1c74caeacf0bca43de75ba57e5f36032.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll zexamkjhsv.exe File created C:\Windows\SysWOW64\vybuxenazgahqvm.exe 1c74caeacf0bca43de75ba57e5f36032.exe File opened for modification C:\Windows\SysWOW64\zexamkjhsv.exe 1c74caeacf0bca43de75ba57e5f36032.exe File opened for modification C:\Windows\SysWOW64\vybuxenazgahqvm.exe 1c74caeacf0bca43de75ba57e5f36032.exe File opened for modification C:\Windows\SysWOW64\vldkixgv.exe 1c74caeacf0bca43de75ba57e5f36032.exe File created C:\Windows\SysWOW64\bcmshkzwjysst.exe 1c74caeacf0bca43de75ba57e5f36032.exe File created C:\Windows\SysWOW64\zexamkjhsv.exe 1c74caeacf0bca43de75ba57e5f36032.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\~$mydoc.rtf WINWORD.EXE File opened for modification C:\Windows\mydoc.rtf 1c74caeacf0bca43de75ba57e5f36032.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Modifies registry class 20 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7816BB2FE1C21DCD10CD0A78B7D9113" 1c74caeacf0bca43de75ba57e5f36032.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat zexamkjhsv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg zexamkjhsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" zexamkjhsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BCAF9BDF916F2E584783B4486EE3990B3FC028843690348E2CF45E608A7" 1c74caeacf0bca43de75ba57e5f36032.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7E88FFFF482D82129130D72C7EE6BC95E141583766446246D690" 1c74caeacf0bca43de75ba57e5f36032.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" zexamkjhsv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf zexamkjhsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" zexamkjhsv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs zexamkjhsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" zexamkjhsv.exe Key created \REGISTRY\USER\S-1-5-21-635608581-3370340891-292606865-1000_Classes\Local Settings 1c74caeacf0bca43de75ba57e5f36032.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 1c74caeacf0bca43de75ba57e5f36032.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" zexamkjhsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1939C77914E4DBBFB9B97FE4EC9737BA" 1c74caeacf0bca43de75ba57e5f36032.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EB6B15F479539E953BEB9A13292D4B9" 1c74caeacf0bca43de75ba57e5f36032.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" zexamkjhsv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh zexamkjhsv.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc zexamkjhsv.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32302C7D9D2183276A3176A270552CD67CF665DF" 1c74caeacf0bca43de75ba57e5f36032.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4648 WINWORD.EXE 4648 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 2928 vldkixgv.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 2928 vldkixgv.exe 2928 vldkixgv.exe 732 bcmshkzwjysst.exe 2928 vldkixgv.exe 732 bcmshkzwjysst.exe 2928 vldkixgv.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 2928 vldkixgv.exe 2928 vldkixgv.exe 732 bcmshkzwjysst.exe 2928 vldkixgv.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 2928 vldkixgv.exe 2928 vldkixgv.exe 2928 vldkixgv.exe 1036 vldkixgv.exe 1036 vldkixgv.exe 1036 vldkixgv.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 3236 1c74caeacf0bca43de75ba57e5f36032.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 2492 zexamkjhsv.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 4516 vybuxenazgahqvm.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 732 bcmshkzwjysst.exe 2928 vldkixgv.exe 2928 vldkixgv.exe 2928 vldkixgv.exe 1036 vldkixgv.exe 1036 vldkixgv.exe 1036 vldkixgv.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4648 WINWORD.EXE 4648 WINWORD.EXE 4648 WINWORD.EXE 4648 WINWORD.EXE 4648 WINWORD.EXE 4648 WINWORD.EXE 4648 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 3236 wrote to memory of 2492 3236 1c74caeacf0bca43de75ba57e5f36032.exe 91 PID 3236 wrote to memory of 2492 3236 1c74caeacf0bca43de75ba57e5f36032.exe 91 PID 3236 wrote to memory of 2492 3236 1c74caeacf0bca43de75ba57e5f36032.exe 91 PID 3236 wrote to memory of 4516 3236 1c74caeacf0bca43de75ba57e5f36032.exe 95 PID 3236 wrote to memory of 4516 3236 1c74caeacf0bca43de75ba57e5f36032.exe 95 PID 3236 wrote to memory of 4516 3236 1c74caeacf0bca43de75ba57e5f36032.exe 95 PID 3236 wrote to memory of 2928 3236 1c74caeacf0bca43de75ba57e5f36032.exe 92 PID 3236 wrote to memory of 2928 3236 1c74caeacf0bca43de75ba57e5f36032.exe 92 PID 3236 wrote to memory of 2928 3236 1c74caeacf0bca43de75ba57e5f36032.exe 92 PID 3236 wrote to memory of 732 3236 1c74caeacf0bca43de75ba57e5f36032.exe 93 PID 3236 wrote to memory of 732 3236 1c74caeacf0bca43de75ba57e5f36032.exe 93 PID 3236 wrote to memory of 732 3236 1c74caeacf0bca43de75ba57e5f36032.exe 93 PID 2492 wrote to memory of 1036 2492 zexamkjhsv.exe 96 PID 2492 wrote to memory of 1036 2492 zexamkjhsv.exe 96 PID 2492 wrote to memory of 1036 2492 zexamkjhsv.exe 96 PID 3236 wrote to memory of 4648 3236 1c74caeacf0bca43de75ba57e5f36032.exe 97 PID 3236 wrote to memory of 4648 3236 1c74caeacf0bca43de75ba57e5f36032.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\1c74caeacf0bca43de75ba57e5f36032.exe"C:\Users\Admin\AppData\Local\Temp\1c74caeacf0bca43de75ba57e5f36032.exe"1⤵
- Checks computer location settings
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3236 -
C:\Windows\SysWOW64\zexamkjhsv.exezexamkjhsv.exe2⤵
- Modifies visibility of file extensions in Explorer
- Modifies visiblity of hidden/system files in Explorer
- Windows security bypass
- Disables RegEdit via registry modification
- Executes dropped EXE
- Windows security modification
- Enumerates connected drives
- Modifies WinLogon
- Drops file in System32 directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2492 -
C:\Windows\SysWOW64\vldkixgv.exeC:\Windows\system32\vldkixgv.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1036
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C:\Windows\SysWOW64\vldkixgv.exevldkixgv.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2928
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C:\Windows\SysWOW64\bcmshkzwjysst.exebcmshkzwjysst.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:732
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C:\Windows\SysWOW64\vybuxenazgahqvm.exevybuxenazgahqvm.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4516
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Windows\mydoc.rtf" /o ""2⤵
- Drops file in Windows directory
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4648
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
2Disable or Modify Tools
2Modify Registry
6Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
239B
MD549f74cc177ed54cfe3ef5b6f015ab77c
SHA169b1509d8bcc7dfe19224e0f66dcec720f458332
SHA256675674eeb50c03efc58bd6165ef88f59408d56c7e7ddfa8d1a61bb264df26112
SHA51240eba13830b310ab6345a0e5b713f5df8023b7c38058dda21f390b949134bfaecddef802ff0297d27f7f4da99cc872c6c5eaa15f7ed2d84bc54c653d888cc67f
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Filesize
512KB
MD581ac272c8fb4b76358168b37b161f051
SHA14930a6fb52dd3782d51f5644378691d6ad958b83
SHA25646859d8ab41a5b7c4c3128e884cb7493a1a91a93daf988c172ee3594b42476d6
SHA512b89800c08192a107670ca6655e4f5ad5735079cd329caa94a37650d3f643517cb3938568e4bcb547643b4a6540aae9e14dd783bc0629c50afa4d693f94291bf2
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Filesize
512KB
MD526d9b8493616f27cc8bcb54d9cfa35a7
SHA1610e055ebce83a78a840e0c7ce37464041a1739d
SHA256ea3de49b927ef4897ea4e2195eb52fda19f27960cbcc31d305c89f1411fb8d5b
SHA512bf34530b9805656eac48befa56de88a636448565f0b064843f41d40a1eda545aa591ae20cd2b30587e8600a7cbb15df8079e68cfdbc87d0397a5d19d6f22ae02
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Filesize
512KB
MD5fc7ae977f1630c9c69eb9423e7df7dfb
SHA1516802fcb280b52849da444d882d9884c99fa111
SHA2569fd5a680bf9020b32c341dc13a773f8f7b65662010de0fbca94f617f79d3d39d
SHA512b5dc1e2933184d46b50d9eeaee8e2766b04781c8ae6d7c71d659fc50acd71d301ecc900e0be6c6c19d05ae06048413ccb5fcebc825dff443e7278651f2ecd308
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Filesize
512KB
MD56deea612d99c3005ea29564bdda27f34
SHA100003f58d972fb86460fbde37d14a8cdac6d382d
SHA2560ea00593bd0f6a0363b2d6394f5275067a2774e955439b035e25a74ad43017d4
SHA5128ba490e97d02b0ce2ce4f55065a1e3790d6f6af9225f1a5bfe2682b262291c2d1a5c7bdcd971888e8c1373c194524acbaed284ebe9da3fde19cad3fa3d941e7b
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7