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Analysis
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max time kernel
156s -
max time network
188s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
25/12/2023, 23:45
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
4424164cf11c9061ee426566ba7514b2.exe
Resource
win7-20231215-en
windows7-x64
28 signatures
150 seconds
Behavioral task
behavioral2
Sample
4424164cf11c9061ee426566ba7514b2.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
4424164cf11c9061ee426566ba7514b2.exe
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Size
512KB
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MD5
4424164cf11c9061ee426566ba7514b2
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SHA1
0471816e3226d9cd03637d525b4d44737b5b5b10
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SHA256
4e918bc4131a67cca71f8a2f871353bf356515ab18e62386e6d009e3fc0374ba
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SHA512
f5911ef066618ba3ac6aa3bc026d2d5de09add81a48251f768ccb73d430486d320f33d9bdc3e58035651f63a257c22d9e3845ec20ea730ec3f8f49ca84cb6609
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6L: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" nhpqbuvyqr.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" nhpqbuvyqr.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" nhpqbuvyqr.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" nhpqbuvyqr.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 4424164cf11c9061ee426566ba7514b2.exe -
Executes dropped EXE 5 IoCs
pid Process 3044 nhpqbuvyqr.exe 2120 vhrjlksdoljrujp.exe 4432 wqnwyymo.exe 4484 zgxgphnplcjxe.exe 5024 wqnwyymo.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\AntiVirusDisableNotify = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" nhpqbuvyqr.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\amzvnbij = "nhpqbuvyqr.exe" vhrjlksdoljrujp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\lwkcjpid = "vhrjlksdoljrujp.exe" vhrjlksdoljrujp.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "zgxgphnplcjxe.exe" vhrjlksdoljrujp.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) \??\s: nhpqbuvyqr.exe File opened (read-only) \??\q: wqnwyymo.exe File opened (read-only) \??\n: nhpqbuvyqr.exe File opened (read-only) \??\q: nhpqbuvyqr.exe File opened (read-only) \??\g: wqnwyymo.exe File opened (read-only) \??\s: wqnwyymo.exe File opened (read-only) \??\u: wqnwyymo.exe File opened (read-only) \??\k: wqnwyymo.exe File opened (read-only) \??\j: nhpqbuvyqr.exe File opened (read-only) \??\l: wqnwyymo.exe File opened (read-only) \??\l: nhpqbuvyqr.exe File opened (read-only) \??\m: wqnwyymo.exe File opened (read-only) \??\v: wqnwyymo.exe File opened (read-only) \??\g: wqnwyymo.exe File opened (read-only) \??\i: wqnwyymo.exe File opened (read-only) \??\r: wqnwyymo.exe File opened (read-only) \??\s: wqnwyymo.exe File opened (read-only) \??\v: wqnwyymo.exe File opened (read-only) \??\e: nhpqbuvyqr.exe File opened (read-only) \??\i: nhpqbuvyqr.exe File opened (read-only) \??\t: wqnwyymo.exe File opened (read-only) \??\n: wqnwyymo.exe File opened (read-only) \??\p: wqnwyymo.exe File opened (read-only) \??\y: wqnwyymo.exe File opened (read-only) \??\o: wqnwyymo.exe File opened (read-only) \??\t: wqnwyymo.exe File opened (read-only) \??\n: wqnwyymo.exe File opened (read-only) \??\g: nhpqbuvyqr.exe File opened (read-only) \??\m: nhpqbuvyqr.exe File opened (read-only) \??\z: nhpqbuvyqr.exe File opened (read-only) \??\p: wqnwyymo.exe File opened (read-only) \??\a: nhpqbuvyqr.exe File opened (read-only) \??\b: nhpqbuvyqr.exe File opened (read-only) \??\k: nhpqbuvyqr.exe File opened (read-only) \??\t: nhpqbuvyqr.exe File opened (read-only) \??\e: wqnwyymo.exe File opened (read-only) \??\j: wqnwyymo.exe File opened (read-only) \??\z: wqnwyymo.exe File opened (read-only) \??\a: wqnwyymo.exe File opened (read-only) \??\e: wqnwyymo.exe File opened (read-only) \??\w: wqnwyymo.exe File opened (read-only) \??\q: wqnwyymo.exe File opened (read-only) \??\h: nhpqbuvyqr.exe File opened (read-only) \??\r: nhpqbuvyqr.exe File opened (read-only) \??\v: nhpqbuvyqr.exe File opened (read-only) \??\r: wqnwyymo.exe File opened (read-only) \??\x: wqnwyymo.exe File opened (read-only) \??\z: wqnwyymo.exe File opened (read-only) \??\w: nhpqbuvyqr.exe File opened (read-only) \??\l: wqnwyymo.exe File opened (read-only) \??\p: nhpqbuvyqr.exe File opened (read-only) \??\a: wqnwyymo.exe File opened (read-only) \??\w: wqnwyymo.exe File opened (read-only) \??\y: wqnwyymo.exe File opened (read-only) \??\o: nhpqbuvyqr.exe File opened (read-only) \??\h: wqnwyymo.exe File opened (read-only) \??\b: wqnwyymo.exe File opened (read-only) \??\h: wqnwyymo.exe File opened (read-only) \??\u: wqnwyymo.exe File opened (read-only) \??\x: nhpqbuvyqr.exe File opened (read-only) \??\y: nhpqbuvyqr.exe File opened (read-only) \??\m: wqnwyymo.exe File opened (read-only) \??\u: nhpqbuvyqr.exe File opened (read-only) \??\b: wqnwyymo.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" nhpqbuvyqr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" nhpqbuvyqr.exe -
AutoIT Executable 10 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/4952-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x000600000002314b-5.dat autoit_exe behavioral2/files/0x0007000000023146-18.dat autoit_exe behavioral2/files/0x0007000000023146-19.dat autoit_exe behavioral2/files/0x000600000002314b-21.dat autoit_exe behavioral2/files/0x000600000002314b-23.dat autoit_exe behavioral2/files/0x000600000002314c-25.dat autoit_exe behavioral2/files/0x000600000002314d-31.dat autoit_exe behavioral2/files/0x000600000002314d-32.dat autoit_exe behavioral2/files/0x000200000001e7f5-109.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\msvbvm60.dll nhpqbuvyqr.exe File created C:\Windows\SysWOW64\nhpqbuvyqr.exe 4424164cf11c9061ee426566ba7514b2.exe File opened for modification C:\Windows\SysWOW64\nhpqbuvyqr.exe 4424164cf11c9061ee426566ba7514b2.exe File created C:\Windows\SysWOW64\vhrjlksdoljrujp.exe 4424164cf11c9061ee426566ba7514b2.exe File created C:\Windows\SysWOW64\wqnwyymo.exe 4424164cf11c9061ee426566ba7514b2.exe File created C:\Windows\SysWOW64\zgxgphnplcjxe.exe 4424164cf11c9061ee426566ba7514b2.exe File opened for modification C:\Windows\SysWOW64\zgxgphnplcjxe.exe 4424164cf11c9061ee426566ba7514b2.exe File opened for modification C:\Windows\SysWOW64\vhrjlksdoljrujp.exe 4424164cf11c9061ee426566ba7514b2.exe File opened for modification C:\Windows\SysWOW64\wqnwyymo.exe 4424164cf11c9061ee426566ba7514b2.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wqnwyymo.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wqnwyymo.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal wqnwyymo.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wqnwyymo.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wqnwyymo.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe wqnwyymo.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe wqnwyymo.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf 4424164cf11c9061ee426566ba7514b2.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\.WSH\ = "txtfile" nhpqbuvyqr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc nhpqbuvyqr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" nhpqbuvyqr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2EB5B02B47E0389E52BEB9A23298D7C9" 4424164cf11c9061ee426566ba7514b2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7F06BB8FF6E22DED27ED0D38A099160" 4424164cf11c9061ee426566ba7514b2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" nhpqbuvyqr.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 4424164cf11c9061ee426566ba7514b2.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh nhpqbuvyqr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33342C0B9D5082276A3E77D577202DD77C8F65DB" 4424164cf11c9061ee426566ba7514b2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184CC70F1596DAC3B8CE7FE4ED9734CD" 4424164cf11c9061ee426566ba7514b2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" nhpqbuvyqr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf nhpqbuvyqr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" nhpqbuvyqr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs nhpqbuvyqr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg nhpqbuvyqr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" nhpqbuvyqr.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6BCAFABCFE16F193837C3B4A81983995B08002F84362023BE2CB42EA09D1" 4424164cf11c9061ee426566ba7514b2.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7FFBFFFB4F28856F9047D72F7DE2BC94E147594467366236D791" 4424164cf11c9061ee426566ba7514b2.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat nhpqbuvyqr.exe Key created \REGISTRY\USER\S-1-5-21-3073191680-435865314-2862784915-1000_Classes\Local Settings 4424164cf11c9061ee426566ba7514b2.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 1420 WINWORD.EXE 1420 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 3044 nhpqbuvyqr.exe 2120 vhrjlksdoljrujp.exe 3044 nhpqbuvyqr.exe 2120 vhrjlksdoljrujp.exe 3044 nhpqbuvyqr.exe 4432 wqnwyymo.exe 3044 nhpqbuvyqr.exe 4432 wqnwyymo.exe 4432 wqnwyymo.exe 3044 nhpqbuvyqr.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 3044 nhpqbuvyqr.exe 4432 wqnwyymo.exe 2120 vhrjlksdoljrujp.exe 4432 wqnwyymo.exe 4432 wqnwyymo.exe 3044 nhpqbuvyqr.exe 4432 wqnwyymo.exe 3044 nhpqbuvyqr.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 3044 nhpqbuvyqr.exe 2120 vhrjlksdoljrujp.exe 3044 nhpqbuvyqr.exe 4432 wqnwyymo.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe -
Suspicious use of FindShellTrayWindow 19 IoCs
pid Process 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 3044 nhpqbuvyqr.exe 3044 nhpqbuvyqr.exe 3044 nhpqbuvyqr.exe 4432 wqnwyymo.exe 4432 wqnwyymo.exe 4432 wqnwyymo.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 5024 wqnwyymo.exe 5024 wqnwyymo.exe 5024 wqnwyymo.exe -
Suspicious use of SendNotifyMessage 19 IoCs
pid Process 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 4952 4424164cf11c9061ee426566ba7514b2.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 2120 vhrjlksdoljrujp.exe 3044 nhpqbuvyqr.exe 3044 nhpqbuvyqr.exe 3044 nhpqbuvyqr.exe 4432 wqnwyymo.exe 4432 wqnwyymo.exe 4432 wqnwyymo.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 4484 zgxgphnplcjxe.exe 5024 wqnwyymo.exe 5024 wqnwyymo.exe 5024 wqnwyymo.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE 1420 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 4952 wrote to memory of 3044 4952 4424164cf11c9061ee426566ba7514b2.exe 91 PID 4952 wrote to memory of 3044 4952 4424164cf11c9061ee426566ba7514b2.exe 91 PID 4952 wrote to memory of 3044 4952 4424164cf11c9061ee426566ba7514b2.exe 91 PID 4952 wrote to memory of 2120 4952 4424164cf11c9061ee426566ba7514b2.exe 92 PID 4952 wrote to memory of 2120 4952 4424164cf11c9061ee426566ba7514b2.exe 92 PID 4952 wrote to memory of 2120 4952 4424164cf11c9061ee426566ba7514b2.exe 92 PID 4952 wrote to memory of 4432 4952 4424164cf11c9061ee426566ba7514b2.exe 93 PID 4952 wrote to memory of 4432 4952 4424164cf11c9061ee426566ba7514b2.exe 93 PID 4952 wrote to memory of 4432 4952 4424164cf11c9061ee426566ba7514b2.exe 93 PID 4952 wrote to memory of 4484 4952 4424164cf11c9061ee426566ba7514b2.exe 94 PID 4952 wrote to memory of 4484 4952 4424164cf11c9061ee426566ba7514b2.exe 94 PID 4952 wrote to memory of 4484 4952 4424164cf11c9061ee426566ba7514b2.exe 94 PID 3044 wrote to memory of 5024 3044 nhpqbuvyqr.exe 95 PID 3044 wrote to memory of 5024 3044 nhpqbuvyqr.exe 95 PID 3044 wrote to memory of 5024 3044 nhpqbuvyqr.exe 95 PID 4952 wrote to memory of 1420 4952 4424164cf11c9061ee426566ba7514b2.exe 97 PID 4952 wrote to memory of 1420 4952 4424164cf11c9061ee426566ba7514b2.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\4424164cf11c9061ee426566ba7514b2.exe"C:\Users\Admin\AppData\Local\Temp\4424164cf11c9061ee426566ba7514b2.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:4952 -
C:\Windows\SysWOW64\nhpqbuvyqr.exenhpqbuvyqr.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:3044 -
C:\Windows\SysWOW64\wqnwyymo.exeC:\Windows\system32\wqnwyymo.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:5024
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C:\Windows\SysWOW64\vhrjlksdoljrujp.exevhrjlksdoljrujp.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2120
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C:\Windows\SysWOW64\wqnwyymo.exewqnwyymo.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:4432
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C:\Windows\SysWOW64\zgxgphnplcjxe.exezgxgphnplcjxe.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4484
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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:1420
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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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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5e160e25738d5aa713b46c97a8c694693
SHA1d861b543756a4927e731e6207f1e3e4384d86635
SHA256b54dbb969aa771df29b58ff119babf6aad6a19d969dd0305590fd9ac7bf4e54f
SHA512b4b4280d664e70dfc3b484c2bc5e9cb809fdeb91dbcbd398707b180edb7712ef1e69fad0aa583416b03d6d37cad7c69c7c2c61dc82f0649d81c26719749a3b71
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms
Filesize3KB
MD5fa6389f51a3d4c8f570958e507dad347
SHA1949abe02754bd0cdc7ae659f17f727d8e00bbeff
SHA25621c1dcb7a1a3ae67e5d40421e55a47b79ab1add83108d0d1940ff9386c1a11f9
SHA512e7a80ecb665d280217942be2540ba90475354932f6927285cf3198f19e13fefbb28a57cb88a2567ea0e44d1b493385896f7f85d359c2a40e2d0f9c0b2a41369f
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Filesize
512KB
MD524e22fd17a9cea31040dca905e347d94
SHA1ae618aeb09a2558ce7decbf5e4ae711407846ce4
SHA256a9977e021d08f9445fd0667e64cd9cd69f04a95edbdf828611d7233a2b3dd8ff
SHA5120079c3212d495ab1f9ca1c1139e6b5dac9091f79fae0810d1552241318d6c18c3ad5e194ac2cdf7d1b4807fa8716629f09b532f2d88196d56ebff5e5ff849197
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Filesize
448KB
MD59728739f509ce0f3b3b073c945c208bf
SHA131bf207a650a7f1bbb8e90552891f1a6f4e4783b
SHA256f252517c755af447fe73347dd23cd133e28c7a203d01382306a195c8ddda3dba
SHA51276e963f4d1b88528ebbdbc375372889efffba4768f6a99bccce4c1faa730e9515f93fa74bd10bb61c0034f2ceb9ef85ee8234f9d13df183ffc7e163ae3dd38e7
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Filesize
512KB
MD5c20748c08b2cd1b1ae6fb4dbd7ba328f
SHA1e59cba00323c2fc0fa35c19c4112f0ccb5010a36
SHA256232dc6bd8d8608df7339dab28e710589138f62b6cca46a28a688a9cf7b3ad5a1
SHA512873cd67ccf91dadb84584d41ea3cefa3fa65c7e38516f4e5a7b53ca2d8290be699dad39eab371f38d8a2c13adf278742f41c200b265b7cb6338ff57c39a2f39b
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Filesize
128KB
MD533be84de0fa03c6883fec2ead970e3ba
SHA1dbe35ed4343779aa93200c24966ccb805e18f223
SHA256ef0f2733bf476c4dc632a27627cb24681d552719aafcc969eec5db1a90996887
SHA5123e93ab8677009d404503e243038ae323b1bc55af56c8c53bd3d44f5313ed4383c987ccb1f1f0e86111fc36db67c7b1b76de4eb4b1c6742baadffd70d7dc6c093
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Filesize
64KB
MD5d76d22b81130bc9206c7c947d7a9ea5e
SHA15956e88a6ec7949ce5a350e21703307d855f34b1
SHA256b96acd28ea28c51de470bf63ebbc33a346440fe63e236ab9f092e0cb3035b870
SHA512112f4f23127929556f27e12a7979ebd1536af790c92f8ff7870a5b39470bd02d83fbf1697e7ab3eccebd71c44ae7bfbd1dac9c39fefa6e15a488baf840b8aaf1
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Filesize
512KB
MD5c5575ee0be4b7eaa9b27909f97b44c19
SHA1ffdb03109fcb8936350671fafb283a97d8203bc5
SHA2562972f6783a40bc5d6bc833302f785c3fd816d0b16a50cef9b630f32c28e54e61
SHA51246b35eee087b9fa5f852cfaa6f0babc6e3e9716939bf8ae53fe23c40c22c60e340ebf34b01e63a4fbb21f449344aff878ff8539fd99b133589a74d149f70ddb9
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Filesize
512KB
MD5fe1d6be2a5cd3be5e943e7c0e8efa175
SHA1fee006e171eae53e7093c65ea865e9fc6cb0e4b3
SHA25608b48c80ceaaef076aa775859566720ec013774bab835553c9b8662ca1cf1aa7
SHA512bf30ceb98c5840a6b51e069945ec80357ec4a9cfb5d1ba57550ff94d41f4cd8b27ac8335f5c49389a30727155d40810d79dfd60fd513634eadd561aaca7618be
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Filesize
512KB
MD5cb1ce413034dfcb4174c0d84c732d102
SHA14eb0b36d5ce4878fae39493feba746e665e28dfb
SHA256d100e2efcac7cc7f05d3e6298cfb42c8b60164668a7df55285e627d5b5c4d86a
SHA512826d5ee10c82d6720289a2d9ad0304860ea065a3c2978d455ffc14dbd0e9d67b466bb70f1772aaf042de1317fa1e5905476d681a9f53071a9a891b436f650075
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Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7