Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
03-01-2024 15:00
Static task
static1
2 signatures
Behavioral task
behavioral1
Sample
f9daef097427637a4083ae60bbc8459d.exe
Resource
win7-20231129-en
windows7-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
f9daef097427637a4083ae60bbc8459d.exe
Resource
win10v2004-20231215-en
windows10-2004-x64
25 signatures
150 seconds
General
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Target
f9daef097427637a4083ae60bbc8459d.exe
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Size
512KB
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MD5
f9daef097427637a4083ae60bbc8459d
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SHA1
9850d1be79b6090009aa6665cb7f25b2e070aabb
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SHA256
869ac9923bff590a255e20b12e5f923d010f7a23f3c4016d3f1411170ee550fd
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SHA512
44970c912afe47f19e707aeb3f1ba92dc7b0002989fa48b80aafb9ec268f12efeb139af51162b706096822a1daeb2343227977dd83c47373b6f1c350e9459f57
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6/:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5Q
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-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" kecpeitqoh.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" kecpeitqoh.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kecpeitqoh.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" kecpeitqoh.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-1-5-21-3791175113-1062217823-1177695025-1000\Control Panel\International\Geo\Nation f9daef097427637a4083ae60bbc8459d.exe -
Executes dropped EXE 5 IoCs
pid Process 544 kecpeitqoh.exe 3404 odromiprypjzhfg.exe 3520 juyqweag.exe 3664 yzbxqcowidvir.exe 4160 juyqweag.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" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirstRunDisabled = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "1" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallOverride = "1" kecpeitqoh.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\ciqeldth = "odromiprypjzhfg.exe" odromiprypjzhfg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ = "yzbxqcowidvir.exe" odromiprypjzhfg.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\ndilusiq = "kecpeitqoh.exe" odromiprypjzhfg.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: juyqweag.exe File opened (read-only) \??\v: juyqweag.exe File opened (read-only) \??\y: juyqweag.exe File opened (read-only) \??\q: juyqweag.exe File opened (read-only) \??\g: kecpeitqoh.exe File opened (read-only) \??\u: kecpeitqoh.exe File opened (read-only) \??\v: kecpeitqoh.exe File opened (read-only) \??\h: juyqweag.exe File opened (read-only) \??\s: juyqweag.exe File opened (read-only) \??\t: juyqweag.exe File opened (read-only) \??\o: juyqweag.exe File opened (read-only) \??\w: juyqweag.exe File opened (read-only) \??\w: juyqweag.exe File opened (read-only) \??\a: kecpeitqoh.exe File opened (read-only) \??\p: kecpeitqoh.exe File opened (read-only) \??\r: juyqweag.exe File opened (read-only) \??\s: juyqweag.exe File opened (read-only) \??\u: juyqweag.exe File opened (read-only) \??\y: juyqweag.exe File opened (read-only) \??\e: kecpeitqoh.exe File opened (read-only) \??\x: juyqweag.exe File opened (read-only) \??\x: kecpeitqoh.exe File opened (read-only) \??\i: juyqweag.exe File opened (read-only) \??\h: juyqweag.exe File opened (read-only) \??\j: juyqweag.exe File opened (read-only) \??\m: juyqweag.exe File opened (read-only) \??\x: juyqweag.exe File opened (read-only) \??\j: kecpeitqoh.exe File opened (read-only) \??\p: juyqweag.exe File opened (read-only) \??\a: juyqweag.exe File opened (read-only) \??\m: juyqweag.exe File opened (read-only) \??\l: juyqweag.exe File opened (read-only) \??\r: juyqweag.exe File opened (read-only) \??\h: kecpeitqoh.exe File opened (read-only) \??\n: kecpeitqoh.exe File opened (read-only) \??\o: kecpeitqoh.exe File opened (read-only) \??\s: kecpeitqoh.exe File opened (read-only) \??\k: juyqweag.exe File opened (read-only) \??\e: juyqweag.exe File opened (read-only) \??\g: juyqweag.exe File opened (read-only) \??\l: juyqweag.exe File opened (read-only) \??\t: juyqweag.exe File opened (read-only) \??\y: kecpeitqoh.exe File opened (read-only) \??\i: kecpeitqoh.exe File opened (read-only) \??\m: kecpeitqoh.exe File opened (read-only) \??\z: kecpeitqoh.exe File opened (read-only) \??\t: kecpeitqoh.exe File opened (read-only) \??\q: juyqweag.exe File opened (read-only) \??\a: juyqweag.exe File opened (read-only) \??\b: juyqweag.exe File opened (read-only) \??\n: juyqweag.exe File opened (read-only) \??\u: juyqweag.exe File opened (read-only) \??\z: juyqweag.exe File opened (read-only) \??\k: juyqweag.exe File opened (read-only) \??\r: kecpeitqoh.exe File opened (read-only) \??\e: juyqweag.exe File opened (read-only) \??\o: juyqweag.exe File opened (read-only) \??\z: juyqweag.exe File opened (read-only) \??\p: juyqweag.exe File opened (read-only) \??\v: juyqweag.exe File opened (read-only) \??\l: kecpeitqoh.exe File opened (read-only) \??\w: kecpeitqoh.exe File opened (read-only) \??\b: juyqweag.exe File opened (read-only) \??\j: juyqweag.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" kecpeitqoh.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" kecpeitqoh.exe -
AutoIT Executable 6 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3952-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral2/files/0x001100000002314c-6.dat autoit_exe behavioral2/files/0x000200000001fafe-19.dat autoit_exe behavioral2/files/0x000200000001fafe-18.dat autoit_exe behavioral2/files/0x00070000000231f5-26.dat autoit_exe behavioral2/files/0x00070000000231f5-28.dat autoit_exe -
Drops file in System32 directory 13 IoCs
description ioc Process File created C:\Windows\SysWOW64\juyqweag.exe f9daef097427637a4083ae60bbc8459d.exe File created C:\Windows\SysWOW64\yzbxqcowidvir.exe f9daef097427637a4083ae60bbc8459d.exe File opened for modification C:\Windows\SysWOW64\yzbxqcowidvir.exe f9daef097427637a4083ae60bbc8459d.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe juyqweag.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe juyqweag.exe File created C:\Windows\SysWOW64\kecpeitqoh.exe f9daef097427637a4083ae60bbc8459d.exe File opened for modification C:\Windows\SysWOW64\kecpeitqoh.exe f9daef097427637a4083ae60bbc8459d.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll kecpeitqoh.exe File created \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe juyqweag.exe File created C:\Windows\SysWOW64\odromiprypjzhfg.exe f9daef097427637a4083ae60bbc8459d.exe File opened for modification C:\Windows\SysWOW64\odromiprypjzhfg.exe f9daef097427637a4083ae60bbc8459d.exe File opened for modification C:\Windows\SysWOW64\juyqweag.exe f9daef097427637a4083ae60bbc8459d.exe File opened for modification \??\c:\Windows\SysWOW64\MSDRM\MsoIrmProtector.doc.exe juyqweag.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 juyqweag.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal juyqweag.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.nal juyqweag.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe juyqweag.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe juyqweag.exe File created \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.nal juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe juyqweag.exe File opened for modification \??\c:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLN.DOC.exe juyqweag.exe File opened for modification C:\Program Files\Microsoft Office\root\Office16\1033\PROTTPLV.DOC.exe juyqweag.exe -
Drops file in Windows directory 19 IoCs
description ioc Process File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe juyqweag.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe juyqweag.exe File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe Process not Found File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe Process not Found File opened for modification C:\Windows\mydoc.rtf f9daef097427637a4083ae60bbc8459d.exe File created C:\Windows\~$mydoc.rtf WINWORD.EXE File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe juyqweag.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe juyqweag.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe Process not Found File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_ebc47b06544bfaab\MsoIrmProtector.doc.exe Process not Found File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe Process not Found File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe Process not Found File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe juyqweag.exe File created \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe Process not Found File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.746_none_f619255888acbca6\MsoIrmProtector.doc.exe juyqweag.exe File created \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe Process not Found File opened for modification \??\c:\Windows\WinSxS\amd64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_c3bc3dbd94da3c61\MsoIrmProtector.doc.exe juyqweag.exe File opened for modification \??\c:\Windows\WinSxS\wow64_microsoft-windows-r..t-office-protectors_31bf3856ad364e35_10.0.19041.1_none_ce10e80fc93afe5c\MsoIrmProtector.doc.exe juyqweag.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 value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Modifies registry class 20 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FC1B02F44E738E352C9BAD732EDD7BE" f9daef097427637a4083ae60bbc8459d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7FF8FC8D485D82199040D75D7DE1BC95E140594366416337D6ED" f9daef097427637a4083ae60bbc8459d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" kecpeitqoh.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.bat kecpeitqoh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile" kecpeitqoh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33332C7D9C5182246A4276A077222DDF7D8164A8" f9daef097427637a4083ae60bbc8459d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6ABAFAB0FE16F196837D3B31819B3E93B3FD038D43620233E1BD42E608D4" f9daef097427637a4083ae60bbc8459d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7846BB1FE6D21ABD10CD1D48A09906B" f9daef097427637a4083ae60bbc8459d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "183AC67814E3DABEB8C87CE0ECE534BA" f9daef097427637a4083ae60bbc8459d.exe Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes f9daef097427637a4083ae60bbc8459d.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc kecpeitqoh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" kecpeitqoh.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg kecpeitqoh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" kecpeitqoh.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs kecpeitqoh.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile" kecpeitqoh.exe Key created \REGISTRY\USER\S-1-5-21-3791175113-1062217823-1177695025-1000_Classes\Local Settings f9daef097427637a4083ae60bbc8459d.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" kecpeitqoh.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh kecpeitqoh.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsf kecpeitqoh.exe -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
pid Process 4940 WINWORD.EXE 4940 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3520 juyqweag.exe 3520 juyqweag.exe 3520 juyqweag.exe 3520 juyqweag.exe 3520 juyqweag.exe 3520 juyqweag.exe 544 kecpeitqoh.exe 3520 juyqweag.exe 544 kecpeitqoh.exe 3520 juyqweag.exe 544 kecpeitqoh.exe 544 kecpeitqoh.exe 544 kecpeitqoh.exe 544 kecpeitqoh.exe 544 kecpeitqoh.exe 544 kecpeitqoh.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 544 kecpeitqoh.exe 544 kecpeitqoh.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3664 yzbxqcowidvir.exe 3664 yzbxqcowidvir.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 3404 odromiprypjzhfg.exe 4160 juyqweag.exe 4160 juyqweag.exe 4160 juyqweag.exe 4160 juyqweag.exe 4160 juyqweag.exe 4160 juyqweag.exe -
Suspicious use of FindShellTrayWindow 18 IoCs
pid Process 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3520 juyqweag.exe 3520 juyqweag.exe 3520 juyqweag.exe 3404 odromiprypjzhfg.exe 544 kecpeitqoh.exe 3404 odromiprypjzhfg.exe 3664 yzbxqcowidvir.exe 544 kecpeitqoh.exe 3404 odromiprypjzhfg.exe 3664 yzbxqcowidvir.exe 544 kecpeitqoh.exe 3664 yzbxqcowidvir.exe 4160 juyqweag.exe 4160 juyqweag.exe 4160 juyqweag.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3952 f9daef097427637a4083ae60bbc8459d.exe 3520 juyqweag.exe 3520 juyqweag.exe 3520 juyqweag.exe 3404 odromiprypjzhfg.exe 544 kecpeitqoh.exe 3404 odromiprypjzhfg.exe 3664 yzbxqcowidvir.exe 544 kecpeitqoh.exe 3404 odromiprypjzhfg.exe 3664 yzbxqcowidvir.exe 544 kecpeitqoh.exe 3664 yzbxqcowidvir.exe 4160 juyqweag.exe 4160 juyqweag.exe 4160 juyqweag.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
pid Process 4940 WINWORD.EXE 4940 WINWORD.EXE 4940 WINWORD.EXE 4940 WINWORD.EXE 4940 WINWORD.EXE 4940 WINWORD.EXE 4940 WINWORD.EXE -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 3952 wrote to memory of 544 3952 f9daef097427637a4083ae60bbc8459d.exe 88 PID 3952 wrote to memory of 544 3952 f9daef097427637a4083ae60bbc8459d.exe 88 PID 3952 wrote to memory of 544 3952 f9daef097427637a4083ae60bbc8459d.exe 88 PID 3952 wrote to memory of 3404 3952 f9daef097427637a4083ae60bbc8459d.exe 89 PID 3952 wrote to memory of 3404 3952 f9daef097427637a4083ae60bbc8459d.exe 89 PID 3952 wrote to memory of 3404 3952 f9daef097427637a4083ae60bbc8459d.exe 89 PID 3952 wrote to memory of 3520 3952 f9daef097427637a4083ae60bbc8459d.exe 91 PID 3952 wrote to memory of 3520 3952 f9daef097427637a4083ae60bbc8459d.exe 91 PID 3952 wrote to memory of 3520 3952 f9daef097427637a4083ae60bbc8459d.exe 91 PID 3952 wrote to memory of 3664 3952 f9daef097427637a4083ae60bbc8459d.exe 90 PID 3952 wrote to memory of 3664 3952 f9daef097427637a4083ae60bbc8459d.exe 90 PID 3952 wrote to memory of 3664 3952 f9daef097427637a4083ae60bbc8459d.exe 90 PID 3952 wrote to memory of 4940 3952 f9daef097427637a4083ae60bbc8459d.exe 93 PID 3952 wrote to memory of 4940 3952 f9daef097427637a4083ae60bbc8459d.exe 93 PID 544 wrote to memory of 4160 544 kecpeitqoh.exe 96 PID 544 wrote to memory of 4160 544 kecpeitqoh.exe 96 PID 544 wrote to memory of 4160 544 kecpeitqoh.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\f9daef097427637a4083ae60bbc8459d.exe"C:\Users\Admin\AppData\Local\Temp\f9daef097427637a4083ae60bbc8459d.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:3952 -
C:\Windows\SysWOW64\kecpeitqoh.exekecpeitqoh.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:544 -
C:\Windows\SysWOW64\juyqweag.exeC:\Windows\system32\juyqweag.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4160
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C:\Windows\SysWOW64\odromiprypjzhfg.exeodromiprypjzhfg.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3404
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C:\Windows\SysWOW64\yzbxqcowidvir.exeyzbxqcowidvir.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3664
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C:\Windows\SysWOW64\juyqweag.exejuyqweag.exe2⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:3520
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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:4940
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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
128KB
MD533be84de0fa03c6883fec2ead970e3ba
SHA1dbe35ed4343779aa93200c24966ccb805e18f223
SHA256ef0f2733bf476c4dc632a27627cb24681d552719aafcc969eec5db1a90996887
SHA5123e93ab8677009d404503e243038ae323b1bc55af56c8c53bd3d44f5313ed4383c987ccb1f1f0e86111fc36db67c7b1b76de4eb4b1c6742baadffd70d7dc6c093
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Filesize
256KB
MD5a6912481eb039ab8ce8e65eefa5ac57b
SHA15859f27fff5ebd524ebd24615ab41f86fba46f02
SHA256660f3560eeba127d97ee2570ed1c2dacd357f42f6136589ecedd2aa3004dccb4
SHA5128f3bd0fa20db122cacaaeb9cba2d755db7a1d51371da190ea9337429d514ebde3336cd55f2db82358e06fe8f7906f50cb1799cb494875e3e38f478640697db40
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Filesize
512KB
MD5d38ba37c53831095812ebcd95462a7c0
SHA17285d6821575c00636d5272dbcb83c13da0d8f60
SHA25689fad6fcaa478f7afa8f85fa138da25588d661c6f4c31dda3f8d79b64ef2831f
SHA512df16b7389f7c68399b9d377dc09a092805d6f754b69cbca7eb628919d07508717a396ce52f9a05fc5c9ceea649ff9e3bc42f8cd968a5ea74afc2023e204bbaa1
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Filesize
512KB
MD5179ed1c0173e754c7c3a73d13719b2c4
SHA105289f8f1fae8b60bac496d413ba505d2f84398d
SHA256961e6d7366eed0001616509aa52a5b41a26a0e8e47e431ec528be059da447934
SHA512dbd90a7b487e9c94276b543719db91d3ec17d88e3511139f66f24b659b0bc9bfc8d5a969dafd0c74f5a33429a27807b34484f822b21d790e29c2883b64efe2d8