Analysis
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max time kernel
3s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2023 08:57
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
61af06651ac02a7846d63c57cd2c4aee.exe
Resource
win7-20231215-en
windows7-x64
18 signatures
150 seconds
Behavioral task
behavioral2
Sample
61af06651ac02a7846d63c57cd2c4aee.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
24 signatures
150 seconds
General
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Target
61af06651ac02a7846d63c57cd2c4aee.exe
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Size
512KB
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MD5
61af06651ac02a7846d63c57cd2c4aee
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SHA1
b39cea0a6f536749d720f00a4cb133d2aaf55bf2
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SHA256
eabb9db1d4ac0369a4e3794908b0d639ab0e38de1d032e95ba80d8dbcde992aa
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SHA512
2a20fb679b68fd64d2ff2d8b16a2c32e42f1bcc148b0c4c56651352181f712ff056f051e68fa4ec86b5ad9dbcbb1de2688342db25f2c246212b4389a415b6c6e
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6/:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5C
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-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" zjhvoevtkk.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" zjhvoevtkk.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" zjhvoevtkk.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" zjhvoevtkk.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-1-5-21-1497073144-2389943819-3385106915-1000\Control Panel\International\Geo\Nation 61af06651ac02a7846d63c57cd2c4aee.exe -
Executes dropped EXE 5 IoCs
pid Process 3288 zjhvoevtkk.exe 3004 dpcftepfppwmkmw.exe 800 oehksajo.exe 3164 ugxjysqkimjcs.exe 2516 oehksajo.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" zjhvoevtkk.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\ynxzogah = "zjhvoevtkk.exe" dpcftepfppwmkmw.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\qvodbxvh = "dpcftepfppwmkmw.exe" dpcftepfppwmkmw.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "ugxjysqkimjcs.exe" dpcftepfppwmkmw.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) \??\m: zjhvoevtkk.exe File opened (read-only) \??\t: zjhvoevtkk.exe File opened (read-only) \??\e: oehksajo.exe File opened (read-only) \??\h: oehksajo.exe File opened (read-only) \??\i: oehksajo.exe File opened (read-only) \??\h: zjhvoevtkk.exe File opened (read-only) \??\a: zjhvoevtkk.exe File opened (read-only) \??\i: zjhvoevtkk.exe File opened (read-only) \??\v: zjhvoevtkk.exe File opened (read-only) \??\w: zjhvoevtkk.exe File opened (read-only) \??\g: oehksajo.exe File opened (read-only) \??\y: oehksajo.exe File opened (read-only) \??\q: oehksajo.exe File opened (read-only) \??\v: oehksajo.exe File opened (read-only) \??\e: zjhvoevtkk.exe File opened (read-only) \??\r: zjhvoevtkk.exe File opened (read-only) \??\a: oehksajo.exe File opened (read-only) \??\j: oehksajo.exe File opened (read-only) \??\w: oehksajo.exe File opened (read-only) \??\b: zjhvoevtkk.exe File opened (read-only) \??\p: zjhvoevtkk.exe File opened (read-only) \??\y: zjhvoevtkk.exe File opened (read-only) \??\i: oehksajo.exe File opened (read-only) \??\b: oehksajo.exe File opened (read-only) \??\k: zjhvoevtkk.exe File opened (read-only) \??\q: zjhvoevtkk.exe File opened (read-only) \??\h: oehksajo.exe File opened (read-only) \??\k: oehksajo.exe File opened (read-only) \??\o: oehksajo.exe File opened (read-only) \??\m: oehksajo.exe File opened (read-only) \??\s: oehksajo.exe File opened (read-only) \??\a: oehksajo.exe File opened (read-only) \??\g: oehksajo.exe File opened (read-only) \??\b: oehksajo.exe File opened (read-only) \??\e: oehksajo.exe File opened (read-only) \??\s: zjhvoevtkk.exe File opened (read-only) \??\z: zjhvoevtkk.exe File opened (read-only) \??\g: zjhvoevtkk.exe File opened (read-only) \??\u: zjhvoevtkk.exe File opened (read-only) \??\s: oehksajo.exe File opened (read-only) \??\t: oehksajo.exe File opened (read-only) \??\u: oehksajo.exe File opened (read-only) \??\y: oehksajo.exe File opened (read-only) \??\o: oehksajo.exe File opened (read-only) \??\u: oehksajo.exe File opened (read-only) \??\j: oehksajo.exe File opened (read-only) \??\p: oehksajo.exe File opened (read-only) \??\p: oehksajo.exe File opened (read-only) \??\q: oehksajo.exe File opened (read-only) \??\x: oehksajo.exe File opened (read-only) \??\n: zjhvoevtkk.exe File opened (read-only) \??\n: oehksajo.exe File opened (read-only) \??\x: zjhvoevtkk.exe File opened (read-only) \??\l: oehksajo.exe File opened (read-only) \??\m: oehksajo.exe File opened (read-only) \??\v: oehksajo.exe File opened (read-only) \??\j: zjhvoevtkk.exe File opened (read-only) \??\o: zjhvoevtkk.exe File opened (read-only) \??\z: oehksajo.exe File opened (read-only) \??\r: oehksajo.exe File opened (read-only) \??\t: oehksajo.exe File opened (read-only) \??\n: oehksajo.exe File opened (read-only) \??\r: oehksajo.exe File opened (read-only) \??\k: oehksajo.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" zjhvoevtkk.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" zjhvoevtkk.exe -
AutoIT Executable 4 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/1752-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x00080000000231e7-5.dat autoit_exe behavioral2/files/0x00080000000231e7-23.dat autoit_exe behavioral2/files/0x001000000002313c-19.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\zjhvoevtkk.exe 61af06651ac02a7846d63c57cd2c4aee.exe File created C:\Windows\SysWOW64\dpcftepfppwmkmw.exe 61af06651ac02a7846d63c57cd2c4aee.exe File created C:\Windows\SysWOW64\ugxjysqkimjcs.exe 61af06651ac02a7846d63c57cd2c4aee.exe File opened for modification C:\Windows\SysWOW64\ugxjysqkimjcs.exe 61af06651ac02a7846d63c57cd2c4aee.exe File created C:\Windows\SysWOW64\zjhvoevtkk.exe 61af06651ac02a7846d63c57cd2c4aee.exe File opened for modification C:\Windows\SysWOW64\dpcftepfppwmkmw.exe 61af06651ac02a7846d63c57cd2c4aee.exe File created C:\Windows\SysWOW64\oehksajo.exe 61af06651ac02a7846d63c57cd2c4aee.exe File opened for modification C:\Windows\SysWOW64\oehksajo.exe 61af06651ac02a7846d63c57cd2c4aee.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll zjhvoevtkk.exe -
Drops file in Program Files directory 15 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal oehksajo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal oehksajo.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe oehksajo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe oehksajo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal oehksajo.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe oehksajo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe oehksajo.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe oehksajo.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe oehksajo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal oehksajo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe oehksajo.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe oehksajo.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe oehksajo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe oehksajo.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe oehksajo.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf 61af06651ac02a7846d63c57cd2c4aee.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created 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\StartCom2 = "1938C70C15EDDABFB8BD7F95ECE334BA" 61af06651ac02a7846d63c57cd2c4aee.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat zjhvoevtkk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" zjhvoevtkk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs zjhvoevtkk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg zjhvoevtkk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" zjhvoevtkk.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 61af06651ac02a7846d63c57cd2c4aee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6AC8F9CBF911F1E484743B44819B3997B38F038D4216034FE1C542ED09D4" 61af06651ac02a7846d63c57cd2c4aee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0816BC2FF6C22A9D27FD0A98A789162" 61af06651ac02a7846d63c57cd2c4aee.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh zjhvoevtkk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" zjhvoevtkk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FC4B12F47E639E952CDBAD3329FD7C9" 61af06651ac02a7846d63c57cd2c4aee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" zjhvoevtkk.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc zjhvoevtkk.exe Key created \REGISTRY\USER\S-1-5-21-1497073144-2389943819-3385106915-1000_Classes\Local Settings 61af06651ac02a7846d63c57cd2c4aee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32302C0D9C2182596A3376D577202DDA7D8564AD" 61af06651ac02a7846d63c57cd2c4aee.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7FF4FFFB4F28851B9031D65D7E94BDE6E140594A67366346D6EE" 61af06651ac02a7846d63c57cd2c4aee.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf zjhvoevtkk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" zjhvoevtkk.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" zjhvoevtkk.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 2776 WINWORD.EXE 2776 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 3164 ugxjysqkimjcs.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3164 ugxjysqkimjcs.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 800 oehksajo.exe 800 oehksajo.exe 800 oehksajo.exe 800 oehksajo.exe 800 oehksajo.exe 800 oehksajo.exe 800 oehksajo.exe 800 oehksajo.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3288 zjhvoevtkk.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 800 oehksajo.exe 3288 zjhvoevtkk.exe 800 oehksajo.exe 3288 zjhvoevtkk.exe 800 oehksajo.exe 3288 zjhvoevtkk.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 1752 61af06651ac02a7846d63c57cd2c4aee.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3004 dpcftepfppwmkmw.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 3164 ugxjysqkimjcs.exe 800 oehksajo.exe 3288 zjhvoevtkk.exe 800 oehksajo.exe 3288 zjhvoevtkk.exe 800 oehksajo.exe 3288 zjhvoevtkk.exe 2516 oehksajo.exe 2516 oehksajo.exe 2516 oehksajo.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE 2776 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1752 wrote to memory of 3288 1752 61af06651ac02a7846d63c57cd2c4aee.exe 28 PID 1752 wrote to memory of 3288 1752 61af06651ac02a7846d63c57cd2c4aee.exe 28 PID 1752 wrote to memory of 3288 1752 61af06651ac02a7846d63c57cd2c4aee.exe 28 PID 1752 wrote to memory of 3004 1752 61af06651ac02a7846d63c57cd2c4aee.exe 26 PID 1752 wrote to memory of 3004 1752 61af06651ac02a7846d63c57cd2c4aee.exe 26 PID 1752 wrote to memory of 3004 1752 61af06651ac02a7846d63c57cd2c4aee.exe 26 PID 1752 wrote to memory of 800 1752 61af06651ac02a7846d63c57cd2c4aee.exe 25 PID 1752 wrote to memory of 800 1752 61af06651ac02a7846d63c57cd2c4aee.exe 25 PID 1752 wrote to memory of 800 1752 61af06651ac02a7846d63c57cd2c4aee.exe 25 PID 1752 wrote to memory of 3164 1752 61af06651ac02a7846d63c57cd2c4aee.exe 18 PID 1752 wrote to memory of 3164 1752 61af06651ac02a7846d63c57cd2c4aee.exe 18 PID 1752 wrote to memory of 3164 1752 61af06651ac02a7846d63c57cd2c4aee.exe 18 PID 1752 wrote to memory of 2776 1752 61af06651ac02a7846d63c57cd2c4aee.exe 20 PID 1752 wrote to memory of 2776 1752 61af06651ac02a7846d63c57cd2c4aee.exe 20 PID 3288 wrote to memory of 2516 3288 zjhvoevtkk.exe 21 PID 3288 wrote to memory of 2516 3288 zjhvoevtkk.exe 21 PID 3288 wrote to memory of 2516 3288 zjhvoevtkk.exe 21
Processes
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C:\Users\Admin\AppData\Local\Temp\61af06651ac02a7846d63c57cd2c4aee.exe"C:\Users\Admin\AppData\Local\Temp\61af06651ac02a7846d63c57cd2c4aee.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:1752 -
C:\Windows\SysWOW64\ugxjysqkimjcs.exeugxjysqkimjcs.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3164
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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:2776
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C:\Windows\SysWOW64\oehksajo.exeoehksajo.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:800
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C:\Windows\SysWOW64\dpcftepfppwmkmw.exedpcftepfppwmkmw.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3004
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C:\Windows\SysWOW64\zjhvoevtkk.exezjhvoevtkk.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:3288
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C:\Windows\SysWOW64\oehksajo.exeC:\Windows\system32\oehksajo.exe1⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2516
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
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Downloads
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Filesize
92KB
MD56662b185f19fbf697c56a25c92de7961
SHA10df0c0df0de3724258df2549c583e3c934aca726
SHA256c11edb9e97848e20319fba876d9382c7193f68323eff1f7ed805bb04303bdc86
SHA512c6e2cb83f68a63ca299dae843d2697d41dab8b565fb4005755b0d255b388779b6c1dad97375009c995f0a3d2e0acb4cc820090ca5dc24ee11e1a3de5b1a4921f
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Filesize
93KB
MD5257f28bd5bdc2b725434b7ab570814e7
SHA1972446e0f8d210c5d6f42a57a921391a236d564d
SHA256d80f45a5995ba038d69dbe87f7c12827ffa2b53e79beedb0bc6ee91c10a61688
SHA512c27aa91c3c3605941a1a121021c840fc7886cf27d43e9d6b2c371888a276d9dfd39135600a4f933f62dfa3d46cb6e12de6e31b3f8b939676701ff37f8cc61575
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Filesize
512KB
MD534225ede3beb24720e199114b246d11a
SHA16422a2c545b80910daff006b87495f45c12fa9d2
SHA25643abfab5553b234ac075268f324f8f9d7170cbc989f9fec6ec105f783bb611d9
SHA512b6cc2808f40e39b1db3dddf0bcc54ed43b4a5ba4e717220aa564b53fecdf56e9fc616d74bcf82c8a0c48852a88ecb5edac9d175d3373481facd696875ffaccb8