Analysis
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max time kernel
163s -
max time network
173s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
01/01/2024, 10:05
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
7c3e2f25b38bcf552dfa900262f1d38d.exe
Resource
win7-20231129-en
windows7-x64
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
7c3e2f25b38bcf552dfa900262f1d38d.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
7c3e2f25b38bcf552dfa900262f1d38d.exe
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Size
512KB
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MD5
7c3e2f25b38bcf552dfa900262f1d38d
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SHA1
91be266a488d497ba6d89b8081070e940ebe69c8
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SHA256
9b5aa9778fc519c831218453ea7f648d17025d42161aaba13faea55673193169
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SHA512
7591335e2bc68684a3977f23735408750446866ed838eb501b4c4e0f64cecff38a8eca025ebe35ec9caf16f9a6d46320c51c5e587b83a8f5bf6f79381766a1db
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6z:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm52
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-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" veusvceugb.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" veusvceugb.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" veusvceugb.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" veusvceugb.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-1-5-21-3073191680-435865314-2862784915-1000\Control Panel\International\Geo\Nation 7c3e2f25b38bcf552dfa900262f1d38d.exe -
Executes dropped EXE 5 IoCs
pid Process 780 veusvceugb.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 3808 auszkcik.exe 1728 auszkcik.exe -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" veusvceugb.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\ = "mgkzitvvlwguk.exe" ybrgtoerzeoyxwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\cjmootmo = "veusvceugb.exe" ybrgtoerzeoyxwq.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\xyembwfw = "ybrgtoerzeoyxwq.exe" ybrgtoerzeoyxwq.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) \??\b: auszkcik.exe File opened (read-only) \??\t: auszkcik.exe File opened (read-only) \??\e: auszkcik.exe File opened (read-only) \??\m: auszkcik.exe File opened (read-only) \??\s: veusvceugb.exe File opened (read-only) \??\z: auszkcik.exe File opened (read-only) \??\j: veusvceugb.exe File opened (read-only) \??\p: veusvceugb.exe File opened (read-only) \??\h: auszkcik.exe File opened (read-only) \??\r: auszkcik.exe File opened (read-only) \??\n: auszkcik.exe File opened (read-only) \??\p: auszkcik.exe File opened (read-only) \??\y: auszkcik.exe File opened (read-only) \??\m: veusvceugb.exe File opened (read-only) \??\k: auszkcik.exe File opened (read-only) \??\p: auszkcik.exe File opened (read-only) \??\o: auszkcik.exe File opened (read-only) \??\w: auszkcik.exe File opened (read-only) \??\h: veusvceugb.exe File opened (read-only) \??\k: veusvceugb.exe File opened (read-only) \??\q: veusvceugb.exe File opened (read-only) \??\q: auszkcik.exe File opened (read-only) \??\i: auszkcik.exe File opened (read-only) \??\u: auszkcik.exe File opened (read-only) \??\x: auszkcik.exe File opened (read-only) \??\b: veusvceugb.exe File opened (read-only) \??\x: veusvceugb.exe File opened (read-only) \??\y: veusvceugb.exe File opened (read-only) \??\a: auszkcik.exe File opened (read-only) \??\e: veusvceugb.exe File opened (read-only) \??\u: veusvceugb.exe File opened (read-only) \??\v: auszkcik.exe File opened (read-only) \??\n: auszkcik.exe File opened (read-only) \??\h: auszkcik.exe File opened (read-only) \??\k: auszkcik.exe File opened (read-only) \??\q: auszkcik.exe File opened (read-only) \??\a: veusvceugb.exe File opened (read-only) \??\z: veusvceugb.exe File opened (read-only) \??\l: auszkcik.exe File opened (read-only) \??\e: auszkcik.exe File opened (read-only) \??\x: auszkcik.exe File opened (read-only) \??\g: veusvceugb.exe File opened (read-only) \??\w: veusvceugb.exe File opened (read-only) \??\a: auszkcik.exe File opened (read-only) \??\t: auszkcik.exe File opened (read-only) \??\j: auszkcik.exe File opened (read-only) \??\r: veusvceugb.exe File opened (read-only) \??\t: veusvceugb.exe File opened (read-only) \??\g: auszkcik.exe File opened (read-only) \??\m: auszkcik.exe File opened (read-only) \??\u: auszkcik.exe File opened (read-only) \??\l: auszkcik.exe File opened (read-only) \??\r: auszkcik.exe File opened (read-only) \??\v: veusvceugb.exe File opened (read-only) \??\b: auszkcik.exe File opened (read-only) \??\o: auszkcik.exe File opened (read-only) \??\w: auszkcik.exe File opened (read-only) \??\s: auszkcik.exe File opened (read-only) \??\i: veusvceugb.exe File opened (read-only) \??\l: veusvceugb.exe File opened (read-only) \??\y: auszkcik.exe File opened (read-only) \??\v: auszkcik.exe File opened (read-only) \??\n: veusvceugb.exe File opened (read-only) \??\i: auszkcik.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" veusvceugb.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" veusvceugb.exe -
AutoIT Executable 7 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/2756-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x000400000001e7e2-5.dat autoit_exe behavioral2/files/0x000300000001e7e1-18.dat autoit_exe behavioral2/files/0x000400000001e7e4-28.dat autoit_exe behavioral2/files/0x000300000001e7e3-30.dat autoit_exe behavioral2/files/0x000400000001e7ee-48.dat autoit_exe behavioral2/files/0x000300000001e7ef-54.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\veusvceugb.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File created C:\Windows\SysWOW64\ybrgtoerzeoyxwq.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File created C:\Windows\SysWOW64\mgkzitvvlwguk.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File opened for modification C:\Windows\SysWOW64\mgkzitvvlwguk.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File created C:\Windows\SysWOW64\veusvceugb.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File opened for modification C:\Windows\SysWOW64\ybrgtoerzeoyxwq.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File created C:\Windows\SysWOW64\auszkcik.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File opened for modification C:\Windows\SysWOW64\auszkcik.exe 7c3e2f25b38bcf552dfa900262f1d38d.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll veusvceugb.exe -
Drops file in Program Files directory 15 IoCs
description ioc Process File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe auszkcik.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe auszkcik.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe auszkcik.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe auszkcik.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe auszkcik.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe auszkcik.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe auszkcik.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal auszkcik.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe auszkcik.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe auszkcik.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal auszkcik.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe auszkcik.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe auszkcik.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal auszkcik.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal auszkcik.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf 7c3e2f25b38bcf552dfa900262f1d38d.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\Com3 = "2FCAB02F449438E853C5BAD1329CD7CD" 7c3e2f25b38bcf552dfa900262f1d38d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" veusvceugb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "32452C7D9D2C82256D4376D370232DDB7DF264DB" 7c3e2f25b38bcf552dfa900262f1d38d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BBCFACDFE16F1E784743B37869E3E93B3FC02F14367024BE2BD45E709D2" 7c3e2f25b38bcf552dfa900262f1d38d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFCFFFB482B821B9131D6587E93BC92E147584067406244D79F" 7c3e2f25b38bcf552dfa900262f1d38d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "1948C77815E7DAB6B8BD7FE3EDE337CE" 7c3e2f25b38bcf552dfa900262f1d38d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh veusvceugb.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf veusvceugb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" veusvceugb.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg veusvceugb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" veusvceugb.exe Key created \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000_Classes\Local Settings 7c3e2f25b38bcf552dfa900262f1d38d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" veusvceugb.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs veusvceugb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" veusvceugb.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 7c3e2f25b38bcf552dfa900262f1d38d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7F26BC6FE6921AED27FD1D18A749165" 7c3e2f25b38bcf552dfa900262f1d38d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat veusvceugb.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" veusvceugb.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc veusvceugb.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4424 WINWORD.EXE 4424 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 1820 ybrgtoerzeoyxwq.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 1728 auszkcik.exe 1728 auszkcik.exe 1728 auszkcik.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 780 veusvceugb.exe 780 veusvceugb.exe 780 veusvceugb.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 2740 mgkzitvvlwguk.exe 1820 ybrgtoerzeoyxwq.exe 3808 auszkcik.exe 3808 auszkcik.exe 3808 auszkcik.exe 1728 auszkcik.exe 1728 auszkcik.exe 1728 auszkcik.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE 4424 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2756 wrote to memory of 780 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 94 PID 2756 wrote to memory of 780 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 94 PID 2756 wrote to memory of 780 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 94 PID 2756 wrote to memory of 1820 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 95 PID 2756 wrote to memory of 1820 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 95 PID 2756 wrote to memory of 1820 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 95 PID 2756 wrote to memory of 3808 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 97 PID 2756 wrote to memory of 3808 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 97 PID 2756 wrote to memory of 3808 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 97 PID 2756 wrote to memory of 2740 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 96 PID 2756 wrote to memory of 2740 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 96 PID 2756 wrote to memory of 2740 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 96 PID 780 wrote to memory of 1728 780 veusvceugb.exe 99 PID 780 wrote to memory of 1728 780 veusvceugb.exe 99 PID 780 wrote to memory of 1728 780 veusvceugb.exe 99 PID 2756 wrote to memory of 4424 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 101 PID 2756 wrote to memory of 4424 2756 7c3e2f25b38bcf552dfa900262f1d38d.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\7c3e2f25b38bcf552dfa900262f1d38d.exe"C:\Users\Admin\AppData\Local\Temp\7c3e2f25b38bcf552dfa900262f1d38d.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:2756 -
C:\Windows\SysWOW64\veusvceugb.exeveusvceugb.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:780 -
C:\Windows\SysWOW64\auszkcik.exeC:\Windows\system32\auszkcik.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1728
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C:\Windows\SysWOW64\ybrgtoerzeoyxwq.exeybrgtoerzeoyxwq.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1820
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C:\Windows\SysWOW64\mgkzitvvlwguk.exemgkzitvvlwguk.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2740
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C:\Windows\SysWOW64\auszkcik.exeauszkcik.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:3808
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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:4424
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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
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Downloads
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Filesize
512KB
MD51e1f767a7dd7755f4eb451a555716a05
SHA175e5d2a2ea19224f4f858dc9753eee6549a67a8c
SHA256baecb932790468d9d04270e85898dcb72ede7517d03495ffbd3049abd47e6363
SHA5120cd9363e123c509910e6056dbf3da40b00c5ccedbe2bb37247b81bfb2cd86c60ac05e02249b6f7cb9dac8270044be78b85d5e7a9a6fed5651b0e11e41600686d
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Filesize
512KB
MD5094f438226f1c77e19f89fabc63ce084
SHA1b4993c0a3fd7962195cf995702b25eab35054b51
SHA256364ed9d190c443ee0140cc9c36c387efd15ac1155ce0691122a937d42f2301a0
SHA512936bea0ac598e6332703672c9781398d5f07e723bc9fc8427394634c084c3d675e637a69d1b45b8019d625a34f19eee2aea7267225a3f7bb709ba300db64e8db
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5327ffc593ee4009c450f78aac6ba3337
SHA1a20c336b55391450f03ba033074e2f030c6b0fa9
SHA256f3eb2ee70f26377e3a82a0fdc8fb7ed947b4abb403551b9e6d076d39224be854
SHA512ad5e9b612df1b43bf0651a6889f8ded42536a7111796e4b0239469bc2de2a669a264d94d515ff112fb6d1b8884ada8bd1d4c44ba36d1291bbecea2a0dd8d0139
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD59c59b969b091e1dc0107b3586199a4da
SHA172d7571a15bf8ea37703bdafcb1d9da67ed666bd
SHA2560e633b0b26a1181ddb2929edd3a2158115661a0760e823f89f728bb8edd1353f
SHA5124de8fffdfb8300912cc3a046dc873567891247dc323b62736036d9690f6cb399eb0228f93b13448056f26dc7a032fa9a6273bbdc8f1537d6d61a6d91471f4608
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Filesize
512KB
MD50369f7526604d4638b41b153b9d67739
SHA15c7953f3c0496d33538d246556ae329924c5f010
SHA256ebe163da99f71fcd68e4f106348601aead18be68e3972fa143fe949506fcd242
SHA5123ca3e389c6ed655b90ff7337dc66af2c655f2e5c7255cbff0723df144800731a8dc0a93ced594b650ddfd25c0ec556c97b4c06fa37167968574718eab83b9c89
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Filesize
512KB
MD5406821a02a1747ce9b7e6bc265a27895
SHA1033eab3bb66e6fdf6d50e3096e313f2ffcf4eafd
SHA256c5457396785e4045a22cd011080a92fbf3e0ec967db1ee4e451b95767276045e
SHA512ba6086c80b2a6184aa083a82154a87bb48c32fa74b4fc971bff5b24a9eaaa4b0b5a959292210854313f720bef59832327b228acfe8f60229421d75f0205e37de
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Filesize
512KB
MD56a0b3f37bad5397e5311b34742619aad
SHA135089cc5332020a9983f5953f5ca0e236aeb486f
SHA2569605913373ba90fb72bbf701b81824fc97df00f0840bab3404f4f632bcce0427
SHA512392331758d3a9c153f9c559a41de9a8ada5a415ae9954134d3a624f58171a08d8f37b973f8abe680f7b263c09b886bfb682d6dce4c614d4b60101c8207b0bde9
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Filesize
512KB
MD519bd5174ed2500278d2c45b108257e8a
SHA193c258f4bff9069d9f081417e0f3c622fef7d030
SHA256b227853671e810dd1cca5bf85ced34e6f740322c8921bca3b080b7cdbbecea86
SHA512dede80910a5530c29abc2e8709c9c01f519ec6eb90597ac45389c7d781e86b624466cb2aba078fa2e9f19265c49af657438e946aa7820e7b02718ef1a8915db7
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7