Analysis
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max time kernel
150s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
07/01/2024, 19:22
Static task
static1
Behavioral task
behavioral1
Sample
abed8efcd70338477e181f1d423f4165.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
abed8efcd70338477e181f1d423f4165.exe
Resource
win10v2004-20231215-en
General
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Target
abed8efcd70338477e181f1d423f4165.exe
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Size
512KB
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MD5
abed8efcd70338477e181f1d423f4165
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SHA1
ebde2447df6b5aa2c45300f15ada806b7e7ea3f6
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SHA256
3dd43dbae635f5dc7294c39c7cc92e0240542a1124383d1f02eb113c52bd1a6c
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SHA512
61ac8d7fab0a420d4280242f371fc3081357efee7e960ab574db905e067285c29daaa8466274803402e93431eec346a32567b3455ae440d64936a80d8db782b0
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SSDEEP
6144:1VY0W0sVVZ/dkq5BCoFaJ2i5Lf24C07N5OvSLTUF6pQxI6Upe2cBnTu19bcodj6j:1gDhdkq5BCoC5LfWSLTUQpr2Zu19Qm5W
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-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" bqgxenmyxm.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" bqgxenmyxm.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" bqgxenmyxm.exe -
Disables RegEdit via registry modification 1 IoCs
description ioc Process Set value (int) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" bqgxenmyxm.exe -
Executes dropped EXE 6 IoCs
pid Process 2836 bqgxenmyxm.exe 2128 gslgztttkphgmqe.exe 2376 meqkefmc.exe 2936 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 1964 meqkefmc.exe -
Loads dropped DLL 6 IoCs
pid Process 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 2872 cmd.exe 2836 bqgxenmyxm.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\FirewallOverride = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" bqgxenmyxm.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\ = "ejixnkamihclb.exe" gslgztttkphgmqe.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\svtiqzqw = "bqgxenmyxm.exe" gslgztttkphgmqe.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\nznbxjcc = "gslgztttkphgmqe.exe" gslgztttkphgmqe.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) \??\l: meqkefmc.exe File opened (read-only) \??\u: meqkefmc.exe File opened (read-only) \??\j: meqkefmc.exe File opened (read-only) \??\l: bqgxenmyxm.exe File opened (read-only) \??\r: bqgxenmyxm.exe File opened (read-only) \??\s: meqkefmc.exe File opened (read-only) \??\s: bqgxenmyxm.exe File opened (read-only) \??\n: bqgxenmyxm.exe File opened (read-only) \??\v: bqgxenmyxm.exe File opened (read-only) \??\b: meqkefmc.exe File opened (read-only) \??\i: meqkefmc.exe File opened (read-only) \??\y: meqkefmc.exe File opened (read-only) \??\e: meqkefmc.exe File opened (read-only) \??\o: meqkefmc.exe File opened (read-only) \??\b: bqgxenmyxm.exe File opened (read-only) \??\z: meqkefmc.exe File opened (read-only) \??\k: meqkefmc.exe File opened (read-only) \??\p: bqgxenmyxm.exe File opened (read-only) \??\g: meqkefmc.exe File opened (read-only) \??\r: meqkefmc.exe File opened (read-only) \??\v: meqkefmc.exe File opened (read-only) \??\u: bqgxenmyxm.exe File opened (read-only) \??\k: bqgxenmyxm.exe File opened (read-only) \??\o: bqgxenmyxm.exe File opened (read-only) \??\t: bqgxenmyxm.exe File opened (read-only) \??\w: bqgxenmyxm.exe File opened (read-only) \??\j: meqkefmc.exe File opened (read-only) \??\w: meqkefmc.exe File opened (read-only) \??\z: meqkefmc.exe File opened (read-only) \??\j: bqgxenmyxm.exe File opened (read-only) \??\h: bqgxenmyxm.exe File opened (read-only) \??\k: meqkefmc.exe File opened (read-only) \??\a: bqgxenmyxm.exe File opened (read-only) \??\e: bqgxenmyxm.exe File opened (read-only) \??\i: bqgxenmyxm.exe File opened (read-only) \??\g: meqkefmc.exe File opened (read-only) \??\l: meqkefmc.exe File opened (read-only) \??\m: meqkefmc.exe File opened (read-only) \??\i: meqkefmc.exe File opened (read-only) \??\h: meqkefmc.exe File opened (read-only) \??\g: bqgxenmyxm.exe File opened (read-only) \??\y: bqgxenmyxm.exe File opened (read-only) \??\p: meqkefmc.exe File opened (read-only) \??\q: meqkefmc.exe File opened (read-only) \??\s: meqkefmc.exe File opened (read-only) \??\x: meqkefmc.exe File opened (read-only) \??\b: meqkefmc.exe File opened (read-only) \??\e: meqkefmc.exe File opened (read-only) \??\m: meqkefmc.exe File opened (read-only) \??\h: meqkefmc.exe File opened (read-only) \??\y: meqkefmc.exe File opened (read-only) \??\n: meqkefmc.exe File opened (read-only) \??\q: bqgxenmyxm.exe File opened (read-only) \??\x: bqgxenmyxm.exe File opened (read-only) \??\a: meqkefmc.exe File opened (read-only) \??\p: meqkefmc.exe File opened (read-only) \??\z: bqgxenmyxm.exe File opened (read-only) \??\t: meqkefmc.exe File opened (read-only) \??\w: meqkefmc.exe File opened (read-only) \??\q: meqkefmc.exe File opened (read-only) \??\t: meqkefmc.exe File opened (read-only) \??\u: meqkefmc.exe File opened (read-only) \??\a: meqkefmc.exe File opened (read-only) \??\o: meqkefmc.exe -
Modifies WinLogon 2 TTPs 2 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" bqgxenmyxm.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" bqgxenmyxm.exe -
AutoIT Executable 3 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral1/memory/1516-0-0x0000000000400000-0x0000000000496000-memory.dmp autoit_exe behavioral1/files/0x0006000000016cf1-72.dat autoit_exe behavioral1/files/0x0006000000016cf9-77.dat autoit_exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\msvbvm60.dll bqgxenmyxm.exe File created C:\Windows\SysWOW64\meqkefmc.exe abed8efcd70338477e181f1d423f4165.exe File opened for modification C:\Windows\SysWOW64\bqgxenmyxm.exe abed8efcd70338477e181f1d423f4165.exe File created C:\Windows\SysWOW64\gslgztttkphgmqe.exe abed8efcd70338477e181f1d423f4165.exe File opened for modification C:\Windows\SysWOW64\gslgztttkphgmqe.exe abed8efcd70338477e181f1d423f4165.exe File opened for modification C:\Windows\SysWOW64\meqkefmc.exe abed8efcd70338477e181f1d423f4165.exe File created C:\Windows\SysWOW64\ejixnkamihclb.exe abed8efcd70338477e181f1d423f4165.exe File opened for modification C:\Windows\SysWOW64\ejixnkamihclb.exe abed8efcd70338477e181f1d423f4165.exe File created C:\Windows\SysWOW64\bqgxenmyxm.exe abed8efcd70338477e181f1d423f4165.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal meqkefmc.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe meqkefmc.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe meqkefmc.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal meqkefmc.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe meqkefmc.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe meqkefmc.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe meqkefmc.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal meqkefmc.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal meqkefmc.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe meqkefmc.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe meqkefmc.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe meqkefmc.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe meqkefmc.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe meqkefmc.exe -
Drops file in Windows directory 5 IoCs
description ioc Process File opened for modification C:\Windows\~$mydoc.rtf WINWORD.EXE File opened for modification C:\Windows\mydoc.rtf abed8efcd70338477e181f1d423f4165.exe File opened for modification C:\Windows\mydoc.rtf WINWORD.EXE File created C:\Windows\~$mydoc.rtf WINWORD.EXE File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Office loads VBA resources, possible macro or embedded object present
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description ioc Process Key created \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-1268429524-3929314613-1992311491-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE -
Modifies registry class 64 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile" bqgxenmyxm.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile" bqgxenmyxm.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FC6B12F44EF39E953CBBAD43298D7C5" abed8efcd70338477e181f1d423f4165.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile" bqgxenmyxm.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.reg bqgxenmyxm.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E0F268B3FF1B21D1D108D1A48B789014" abed8efcd70338477e181f1d423f4165.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EF4FF8D482982199136D72C7D94BDE0E140593067446332D7ED" abed8efcd70338477e181f1d423f4165.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes abed8efcd70338477e181f1d423f4165.exe Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile" bqgxenmyxm.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 2928 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 1516 abed8efcd70338477e181f1d423f4165.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2376 meqkefmc.exe 2376 meqkefmc.exe 2376 meqkefmc.exe 2376 meqkefmc.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2128 gslgztttkphgmqe.exe 1964 meqkefmc.exe 1964 meqkefmc.exe 1964 meqkefmc.exe 1964 meqkefmc.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2128 gslgztttkphgmqe.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2128 gslgztttkphgmqe.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2128 gslgztttkphgmqe.exe 2936 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2128 gslgztttkphgmqe.exe 2936 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe -
Suspicious use of FindShellTrayWindow 21 IoCs
pid Process 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2376 meqkefmc.exe 2376 meqkefmc.exe 2376 meqkefmc.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 1964 meqkefmc.exe 1964 meqkefmc.exe 1964 meqkefmc.exe -
Suspicious use of SendNotifyMessage 21 IoCs
pid Process 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 1516 abed8efcd70338477e181f1d423f4165.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 2836 bqgxenmyxm.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2128 gslgztttkphgmqe.exe 2376 meqkefmc.exe 2376 meqkefmc.exe 2376 meqkefmc.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2672 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 2936 ejixnkamihclb.exe 1964 meqkefmc.exe 1964 meqkefmc.exe 1964 meqkefmc.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2928 WINWORD.EXE 2928 WINWORD.EXE -
Suspicious use of WriteProcessMemory 36 IoCs
description pid Process procid_target PID 1516 wrote to memory of 2836 1516 abed8efcd70338477e181f1d423f4165.exe 24 PID 1516 wrote to memory of 2836 1516 abed8efcd70338477e181f1d423f4165.exe 24 PID 1516 wrote to memory of 2836 1516 abed8efcd70338477e181f1d423f4165.exe 24 PID 1516 wrote to memory of 2836 1516 abed8efcd70338477e181f1d423f4165.exe 24 PID 1516 wrote to memory of 2128 1516 abed8efcd70338477e181f1d423f4165.exe 21 PID 1516 wrote to memory of 2128 1516 abed8efcd70338477e181f1d423f4165.exe 21 PID 1516 wrote to memory of 2128 1516 abed8efcd70338477e181f1d423f4165.exe 21 PID 1516 wrote to memory of 2128 1516 abed8efcd70338477e181f1d423f4165.exe 21 PID 1516 wrote to memory of 2376 1516 abed8efcd70338477e181f1d423f4165.exe 20 PID 1516 wrote to memory of 2376 1516 abed8efcd70338477e181f1d423f4165.exe 20 PID 1516 wrote to memory of 2376 1516 abed8efcd70338477e181f1d423f4165.exe 20 PID 1516 wrote to memory of 2376 1516 abed8efcd70338477e181f1d423f4165.exe 20 PID 2128 wrote to memory of 2872 2128 gslgztttkphgmqe.exe 16 PID 2128 wrote to memory of 2872 2128 gslgztttkphgmqe.exe 16 PID 2128 wrote to memory of 2872 2128 gslgztttkphgmqe.exe 16 PID 2128 wrote to memory of 2872 2128 gslgztttkphgmqe.exe 16 PID 1516 wrote to memory of 2936 1516 abed8efcd70338477e181f1d423f4165.exe 18 PID 1516 wrote to memory of 2936 1516 abed8efcd70338477e181f1d423f4165.exe 18 PID 1516 wrote to memory of 2936 1516 abed8efcd70338477e181f1d423f4165.exe 18 PID 1516 wrote to memory of 2936 1516 abed8efcd70338477e181f1d423f4165.exe 18 PID 2872 wrote to memory of 2672 2872 cmd.exe 17 PID 2872 wrote to memory of 2672 2872 cmd.exe 17 PID 2872 wrote to memory of 2672 2872 cmd.exe 17 PID 2872 wrote to memory of 2672 2872 cmd.exe 17 PID 2836 wrote to memory of 1964 2836 bqgxenmyxm.exe 23 PID 2836 wrote to memory of 1964 2836 bqgxenmyxm.exe 23 PID 2836 wrote to memory of 1964 2836 bqgxenmyxm.exe 23 PID 2836 wrote to memory of 1964 2836 bqgxenmyxm.exe 23 PID 1516 wrote to memory of 2928 1516 abed8efcd70338477e181f1d423f4165.exe 22 PID 1516 wrote to memory of 2928 1516 abed8efcd70338477e181f1d423f4165.exe 22 PID 1516 wrote to memory of 2928 1516 abed8efcd70338477e181f1d423f4165.exe 22 PID 1516 wrote to memory of 2928 1516 abed8efcd70338477e181f1d423f4165.exe 22 PID 2928 wrote to memory of 1396 2928 WINWORD.EXE 39 PID 2928 wrote to memory of 1396 2928 WINWORD.EXE 39 PID 2928 wrote to memory of 1396 2928 WINWORD.EXE 39 PID 2928 wrote to memory of 1396 2928 WINWORD.EXE 39
Processes
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C:\Users\Admin\AppData\Local\Temp\abed8efcd70338477e181f1d423f4165.exe"C:\Users\Admin\AppData\Local\Temp\abed8efcd70338477e181f1d423f4165.exe"1⤵
- Loads dropped DLL
- 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:1516 -
C:\Windows\SysWOW64\ejixnkamihclb.exeejixnkamihclb.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2936
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C:\Windows\SysWOW64\meqkefmc.exemeqkefmc.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:2376
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C:\Windows\SysWOW64\gslgztttkphgmqe.exegslgztttkphgmqe.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:2128
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C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"2⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2928 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:1396
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C:\Windows\SysWOW64\bqgxenmyxm.exebqgxenmyxm.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
- Loads dropped DLL
- 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:2836
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C:\Windows\SysWOW64\cmd.execmd.exe /c ejixnkamihclb.exe1⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2872 -
C:\Windows\SysWOW64\ejixnkamihclb.exeejixnkamihclb.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:2672
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C:\Windows\SysWOW64\meqkefmc.exeC:\Windows\system32\meqkefmc.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:1964
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
7Replay Monitor
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Downloads
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Filesize
512KB
MD591d730540de1ab10bfce252802177bb4
SHA16294d2d84b1b0cba0d0fe18d5dc23307418ca7a9
SHA256f7b942ecf87db44fdf1ebabab75b69427fff08a7f5fd1642e07c04dc0b079c9c
SHA512ed2a559c38c77e76ed640b9132cd57c293325f148725edc70e01ca013c0ef70a8d44cec71865b256d8d29aaa1cbbdbda8153474da79bca33ea3c7f872dca839d
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Filesize
512KB
MD50d38c291c8d68273b00990cefff7bded
SHA18856283dd8c9d29f8eb9a8e229c1f4ec98c807e0
SHA256723ceb73c7d02c469f4552e93e45276a57ccf25e45f8f4a75c9066de06a14923
SHA51265ccbd4bfbbc4c0e1e45ab390b4aeb68700ff76969e8e9aebe78260bd339b6e66c088ad1f18ac98836b21d95498a0992231544b83eb63ac84986b05d441873e5
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Filesize
20KB
MD504f0775d88073f1133ed77c341753cbb
SHA1c1fb1e9c763c10ec7280cc7ad82ef426137e14ac
SHA25612b7400e4a43f5afcc6818c514e4d2ff13e70eb91ae8a73075fa0e31a9ef05bf
SHA512b0b974d9acf011977524f1bc647bebca03be098cce72bfb2df151930a3010e1b94e750c52e88526fcbb51d496340a9cb57c73e0195fcb0d868108ccd8e630ee7