Analysis
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max time kernel
153s -
max time network
53s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
23-11-2022 18:42
Behavioral task
behavioral1
Sample
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe
Resource
win7-20221111-en
General
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Target
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe
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Size
255KB
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MD5
435ca4708c1be08135062752959b4480
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SHA1
183383d79e64d87369995979233d8dec0993d998
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SHA256
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24
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SHA512
74fe55fe4538da0673502a1db05c8163f098f335b9481399a357c2a59c767b9a92da0cd6e2d1ec6c48d781aaa25cc127d5cd7927a169b0e40cc7c725a1f472f6
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SSDEEP
3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJN:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIW
Malware Config
Signatures
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Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs
Processes:
mnybnbcrhr.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1" mnybnbcrhr.exe -
Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs
Processes:
mnybnbcrhr.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0" mnybnbcrhr.exe -
Processes:
mnybnbcrhr.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" mnybnbcrhr.exe -
Disables RegEdit via registry modification 1 IoCs
Processes:
mnybnbcrhr.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1" mnybnbcrhr.exe -
Executes dropped EXE 6 IoCs
Processes:
mnybnbcrhr.exexezmxdntqowjhit.exeyyegwmjx.exeazaxdlzlcipeb.exeazaxdlzlcipeb.exeyyegwmjx.exepid process 1992 mnybnbcrhr.exe 364 xezmxdntqowjhit.exe 764 yyegwmjx.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1632 yyegwmjx.exe -
Modifies Installed Components in the registry 2 TTPs 1 IoCs
Processes:
explorer.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Processes:
resource yara_rule behavioral1/memory/1984-55-0x0000000000400000-0x00000000004A0000-memory.dmp upx \Windows\SysWOW64\mnybnbcrhr.exe upx C:\Windows\SysWOW64\mnybnbcrhr.exe upx C:\Windows\SysWOW64\mnybnbcrhr.exe upx \Windows\SysWOW64\xezmxdntqowjhit.exe upx C:\Windows\SysWOW64\xezmxdntqowjhit.exe upx C:\Windows\SysWOW64\xezmxdntqowjhit.exe upx \Windows\SysWOW64\yyegwmjx.exe upx C:\Windows\SysWOW64\yyegwmjx.exe upx C:\Windows\SysWOW64\yyegwmjx.exe upx \Windows\SysWOW64\azaxdlzlcipeb.exe upx C:\Windows\SysWOW64\azaxdlzlcipeb.exe upx C:\Windows\SysWOW64\azaxdlzlcipeb.exe upx \Windows\SysWOW64\azaxdlzlcipeb.exe upx C:\Windows\SysWOW64\azaxdlzlcipeb.exe upx \Windows\SysWOW64\yyegwmjx.exe upx C:\Windows\SysWOW64\yyegwmjx.exe upx behavioral1/memory/1992-86-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/364-87-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/764-88-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1168-89-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1356-90-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1632-91-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1984-93-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1992-94-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/364-95-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/764-96-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1168-97-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1356-98-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1632-99-0x0000000000400000-0x00000000004A0000-memory.dmp upx behavioral1/memory/1984-101-0x0000000000400000-0x00000000004A0000-memory.dmp upx C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe upx C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe upx C:\Users\Admin\AppData\Roaming\ReceiveStart.doc.exe upx C:\Users\Admin\AppData\Roaming\ReceiveStart.doc.exe upx C:\Users\Admin\Music\RepairAssert.doc.exe upx \??\c:\Users\Admin\Music\RepairAssert.doc.exe upx -
Loads dropped DLL 6 IoCs
Processes:
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.execmd.exemnybnbcrhr.exepid process 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 680 cmd.exe 1992 mnybnbcrhr.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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Processes:
mnybnbcrhr.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1" mnybnbcrhr.exe -
Adds Run key to start application 2 TTPs 4 IoCs
Processes:
xezmxdntqowjhit.exedescription ioc process Key created \REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run xezmxdntqowjhit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\cpranjvd = "mnybnbcrhr.exe" xezmxdntqowjhit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\vryvuryd = "xezmxdntqowjhit.exe" xezmxdntqowjhit.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "azaxdlzlcipeb.exe" xezmxdntqowjhit.exe -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
yyegwmjx.exemnybnbcrhr.exeyyegwmjx.exedescription ioc process File opened (read-only) \??\n: yyegwmjx.exe File opened (read-only) \??\r: mnybnbcrhr.exe File opened (read-only) \??\b: yyegwmjx.exe File opened (read-only) \??\p: yyegwmjx.exe File opened (read-only) \??\q: yyegwmjx.exe File opened (read-only) \??\g: yyegwmjx.exe File opened (read-only) \??\v: yyegwmjx.exe File opened (read-only) \??\h: yyegwmjx.exe File opened (read-only) \??\k: yyegwmjx.exe File opened (read-only) \??\j: yyegwmjx.exe File opened (read-only) \??\u: yyegwmjx.exe File opened (read-only) \??\g: mnybnbcrhr.exe File opened (read-only) \??\w: mnybnbcrhr.exe File opened (read-only) \??\a: yyegwmjx.exe File opened (read-only) \??\m: yyegwmjx.exe File opened (read-only) \??\p: mnybnbcrhr.exe File opened (read-only) \??\v: yyegwmjx.exe File opened (read-only) \??\z: yyegwmjx.exe File opened (read-only) \??\z: mnybnbcrhr.exe File opened (read-only) \??\k: yyegwmjx.exe File opened (read-only) \??\p: yyegwmjx.exe File opened (read-only) \??\s: yyegwmjx.exe File opened (read-only) \??\o: mnybnbcrhr.exe File opened (read-only) \??\x: mnybnbcrhr.exe File opened (read-only) \??\r: yyegwmjx.exe File opened (read-only) \??\t: mnybnbcrhr.exe File opened (read-only) \??\t: yyegwmjx.exe File opened (read-only) \??\y: yyegwmjx.exe File opened (read-only) \??\f: mnybnbcrhr.exe File opened (read-only) \??\q: mnybnbcrhr.exe File opened (read-only) \??\f: yyegwmjx.exe File opened (read-only) \??\b: yyegwmjx.exe File opened (read-only) \??\x: yyegwmjx.exe File opened (read-only) \??\e: mnybnbcrhr.exe File opened (read-only) \??\m: mnybnbcrhr.exe File opened (read-only) \??\u: mnybnbcrhr.exe File opened (read-only) \??\l: yyegwmjx.exe File opened (read-only) \??\q: yyegwmjx.exe File opened (read-only) \??\w: yyegwmjx.exe File opened (read-only) \??\i: mnybnbcrhr.exe File opened (read-only) \??\n: mnybnbcrhr.exe File opened (read-only) \??\t: yyegwmjx.exe File opened (read-only) \??\r: yyegwmjx.exe File opened (read-only) \??\h: mnybnbcrhr.exe File opened (read-only) \??\y: mnybnbcrhr.exe File opened (read-only) \??\a: yyegwmjx.exe File opened (read-only) \??\h: yyegwmjx.exe File opened (read-only) \??\l: yyegwmjx.exe File opened (read-only) \??\b: mnybnbcrhr.exe File opened (read-only) \??\l: mnybnbcrhr.exe File opened (read-only) \??\s: yyegwmjx.exe File opened (read-only) \??\y: yyegwmjx.exe File opened (read-only) \??\o: yyegwmjx.exe File opened (read-only) \??\e: yyegwmjx.exe File opened (read-only) \??\i: yyegwmjx.exe File opened (read-only) \??\o: yyegwmjx.exe File opened (read-only) \??\e: yyegwmjx.exe File opened (read-only) \??\g: yyegwmjx.exe File opened (read-only) \??\j: yyegwmjx.exe File opened (read-only) \??\a: mnybnbcrhr.exe File opened (read-only) \??\k: mnybnbcrhr.exe File opened (read-only) \??\i: yyegwmjx.exe File opened (read-only) \??\x: yyegwmjx.exe File opened (read-only) \??\z: yyegwmjx.exe -
Modifies WinLogon 2 TTPs 2 IoCs
Processes:
mnybnbcrhr.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0" mnybnbcrhr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197" mnybnbcrhr.exe -
AutoIT Executable 15 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral1/memory/1984-55-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1992-86-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/364-87-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/764-88-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1168-89-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1356-90-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1632-91-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1984-93-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1992-94-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/364-95-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/764-96-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1168-97-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1356-98-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1632-99-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe behavioral1/memory/1984-101-0x0000000000400000-0x00000000004A0000-memory.dmp autoit_exe -
Drops file in System32 directory 9 IoCs
Processes:
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exemnybnbcrhr.exedescription ioc process File created C:\Windows\SysWOW64\yyegwmjx.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File opened for modification C:\Windows\SysWOW64\yyegwmjx.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File created C:\Windows\SysWOW64\mnybnbcrhr.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File created C:\Windows\SysWOW64\xezmxdntqowjhit.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File created C:\Windows\SysWOW64\azaxdlzlcipeb.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File opened for modification C:\Windows\SysWOW64\azaxdlzlcipeb.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File opened for modification C:\Windows\SysWOW64\msvbvm60.dll mnybnbcrhr.exe File opened for modification C:\Windows\SysWOW64\mnybnbcrhr.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File opened for modification C:\Windows\SysWOW64\xezmxdntqowjhit.exe 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe -
Drops file in Program Files directory 15 IoCs
Processes:
yyegwmjx.exeyyegwmjx.exedescription ioc process File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe yyegwmjx.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe yyegwmjx.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe yyegwmjx.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe yyegwmjx.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal yyegwmjx.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe yyegwmjx.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe yyegwmjx.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal yyegwmjx.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal yyegwmjx.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal yyegwmjx.exe File opened for modification \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe yyegwmjx.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe yyegwmjx.exe File created \??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe yyegwmjx.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe yyegwmjx.exe File opened for modification C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe yyegwmjx.exe -
Drops file in Windows directory 5 IoCs
Processes:
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exeexplorer.exeWINWORD.EXEdescription ioc process File opened for modification C:\Windows\mydoc.rtf 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe File opened for modification \??\c:\windows\installer\{ac76ba86-7ad7-1033-7b44-a90000000001}\pdffile_8.ico explorer.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). Likely ransomware behaviour.
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Office loads VBA resources, possible macro or embedded object present
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Processes:
WINWORD.EXEexplorer.exedescription ioc process 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 Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\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-1-5-21-3406023954-474543476-3319432036-1000\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 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 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55" WINWORD.EXE Set value (int) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes" WINWORD.EXE Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000" WINWORD.EXE Set value (str) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running" explorer.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 Key created \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch explorer.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\edit 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 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\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command WINWORD.EXE -
Modifies registry class 64 IoCs
Processes:
WINWORD.EXEmnybnbcrhr.exeexplorer.exe83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1" WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\"" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.wsh mnybnbcrhr.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command WINWORD.EXE Set value (data) \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597} WINWORD.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\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher 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\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}" 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000 WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open" WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit 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\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "334E2C769D2083226A3276D270252DDC7D8665DB" 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command WINWORD.EXE Key deleted \REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde" WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command WINWORD.EXE Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000 WINWORD.EXE Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.htm WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system" WINWORD.EXE Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1" WINWORD.EXE Key created \REGISTRY\MACHINE\Software\Classes\CLV.Classes 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 692 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exemnybnbcrhr.exexezmxdntqowjhit.exeyyegwmjx.exeazaxdlzlcipeb.exeazaxdlzlcipeb.exeyyegwmjx.exepid process 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 764 yyegwmjx.exe 764 yyegwmjx.exe 764 yyegwmjx.exe 764 yyegwmjx.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 364 xezmxdntqowjhit.exe 1632 yyegwmjx.exe 1632 yyegwmjx.exe 1632 yyegwmjx.exe 1632 yyegwmjx.exe 364 xezmxdntqowjhit.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 364 xezmxdntqowjhit.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 364 xezmxdntqowjhit.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 364 xezmxdntqowjhit.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 364 xezmxdntqowjhit.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe -
Suspicious use of AdjustPrivilegeToken 21 IoCs
Processes:
explorer.exeAUDIODG.EXEdescription pid process Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: 33 1660 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1660 AUDIODG.EXE Token: 33 1660 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 1660 AUDIODG.EXE Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe Token: SeShutdownPrivilege 1720 explorer.exe -
Suspicious use of FindShellTrayWindow 61 IoCs
Processes:
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exemnybnbcrhr.exexezmxdntqowjhit.exeyyegwmjx.exeazaxdlzlcipeb.exeazaxdlzlcipeb.exeyyegwmjx.exeexplorer.exepid process 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 764 yyegwmjx.exe 764 yyegwmjx.exe 764 yyegwmjx.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1356 azaxdlzlcipeb.exe 1632 yyegwmjx.exe 1632 yyegwmjx.exe 1632 yyegwmjx.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe -
Suspicious use of SendNotifyMessage 43 IoCs
Processes:
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exemnybnbcrhr.exexezmxdntqowjhit.exeyyegwmjx.exeazaxdlzlcipeb.exeexplorer.exepid process 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 1992 mnybnbcrhr.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 364 xezmxdntqowjhit.exe 764 yyegwmjx.exe 764 yyegwmjx.exe 764 yyegwmjx.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1168 azaxdlzlcipeb.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe 1720 explorer.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
WINWORD.EXEpid process 692 WINWORD.EXE 692 WINWORD.EXE -
Suspicious use of WriteProcessMemory 36 IoCs
Processes:
83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exexezmxdntqowjhit.execmd.exemnybnbcrhr.exeWINWORD.EXEdescription pid process target process PID 1984 wrote to memory of 1992 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe mnybnbcrhr.exe PID 1984 wrote to memory of 1992 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe mnybnbcrhr.exe PID 1984 wrote to memory of 1992 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe mnybnbcrhr.exe PID 1984 wrote to memory of 1992 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe mnybnbcrhr.exe PID 1984 wrote to memory of 364 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe xezmxdntqowjhit.exe PID 1984 wrote to memory of 364 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe xezmxdntqowjhit.exe PID 1984 wrote to memory of 364 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe xezmxdntqowjhit.exe PID 1984 wrote to memory of 364 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe xezmxdntqowjhit.exe PID 1984 wrote to memory of 764 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe yyegwmjx.exe PID 1984 wrote to memory of 764 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe yyegwmjx.exe PID 1984 wrote to memory of 764 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe yyegwmjx.exe PID 1984 wrote to memory of 764 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe yyegwmjx.exe PID 364 wrote to memory of 680 364 xezmxdntqowjhit.exe cmd.exe PID 364 wrote to memory of 680 364 xezmxdntqowjhit.exe cmd.exe PID 364 wrote to memory of 680 364 xezmxdntqowjhit.exe cmd.exe PID 364 wrote to memory of 680 364 xezmxdntqowjhit.exe cmd.exe PID 1984 wrote to memory of 1168 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe azaxdlzlcipeb.exe PID 1984 wrote to memory of 1168 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe azaxdlzlcipeb.exe PID 1984 wrote to memory of 1168 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe azaxdlzlcipeb.exe PID 1984 wrote to memory of 1168 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe azaxdlzlcipeb.exe PID 680 wrote to memory of 1356 680 cmd.exe azaxdlzlcipeb.exe PID 680 wrote to memory of 1356 680 cmd.exe azaxdlzlcipeb.exe PID 680 wrote to memory of 1356 680 cmd.exe azaxdlzlcipeb.exe PID 680 wrote to memory of 1356 680 cmd.exe azaxdlzlcipeb.exe PID 1992 wrote to memory of 1632 1992 mnybnbcrhr.exe yyegwmjx.exe PID 1992 wrote to memory of 1632 1992 mnybnbcrhr.exe yyegwmjx.exe PID 1992 wrote to memory of 1632 1992 mnybnbcrhr.exe yyegwmjx.exe PID 1992 wrote to memory of 1632 1992 mnybnbcrhr.exe yyegwmjx.exe PID 1984 wrote to memory of 692 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe WINWORD.EXE PID 1984 wrote to memory of 692 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe WINWORD.EXE PID 1984 wrote to memory of 692 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe WINWORD.EXE PID 1984 wrote to memory of 692 1984 83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe WINWORD.EXE PID 692 wrote to memory of 2008 692 WINWORD.EXE splwow64.exe PID 692 wrote to memory of 2008 692 WINWORD.EXE splwow64.exe PID 692 wrote to memory of 2008 692 WINWORD.EXE splwow64.exe PID 692 wrote to memory of 2008 692 WINWORD.EXE splwow64.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.exe"C:\Users\Admin\AppData\Local\Temp\83d66a582810bc00186c280c5925a41acfa4ab4d85f4994ba83306c4d906ba24.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:1984 -
C:\Windows\SysWOW64\mnybnbcrhr.exemnybnbcrhr.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:1992 -
C:\Windows\SysWOW64\yyegwmjx.exeC:\Windows\system32\yyegwmjx.exe3⤵
- Executes dropped EXE
- Enumerates connected drives
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:1632 -
C:\Windows\SysWOW64\xezmxdntqowjhit.exexezmxdntqowjhit.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:364 -
C:\Windows\SysWOW64\cmd.execmd.exe /c azaxdlzlcipeb.exe3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:680 -
C:\Windows\SysWOW64\azaxdlzlcipeb.exeazaxdlzlcipeb.exe4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
PID:1356 -
C:\Windows\SysWOW64\yyegwmjx.exeyyegwmjx.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:764 -
C:\Windows\SysWOW64\azaxdlzlcipeb.exeazaxdlzlcipeb.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1168 -
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:692 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122883⤵PID:2008
-
C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1720
-
C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5841⤵
- Suspicious use of AdjustPrivilegeToken
PID:1660
Network
MITRE ATT&CK Enterprise v6
Persistence
Hidden Files and Directories
2Registry Run Keys / Startup Folder
2Winlogon Helper DLL
1Defense Evasion
Disabling Security Tools
2Hidden Files and Directories
2Modify Registry
8Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
255KB
MD5951ede79d57b28181263215cdf447b2d
SHA1a9a6a7bed64f05e7abd8f1ea12cc98f85066402f
SHA256937cd0f35c4c7e00b4b7905d6dfa856ce9c85553bbe437969a0393af5b8b61e0
SHA5120321fa8d1e89e51e6ef4fae844fbcc1e79dffd748eeab5a78ac8424aa0a51888404cab40733b5264f01773da2554b12582c0c45758bb9ac2d0e4f455c42c8f88
-
Filesize
255KB
MD56a2022cf23d1a56171ec4efd41540994
SHA15dcdaad862b77aa48354058de68873e39f4600f2
SHA2568e45935b9133d026312e120f67237b7802c236302f3d79d908764676beceb0dc
SHA512083962075763c7b90d8d228dddf8819be207dab19022e856c4e46240e19843449b07914081d9fadec7bd0ac2b5caa7c3c795d3e7c201f175070fac1264fc9171
-
Filesize
255KB
MD5d3edef083f6edb99a9c2c21dbb8045b4
SHA16e18e47b7e0d79ec360610c82abd0bbbad7c24a7
SHA256f140a26095ce57931cb42c71d3ac213d2eb95d2bbdbe7c903f706a1fe52caa01
SHA51232643ca83d2dff8a125eb8a63f7102fadba57cce947d9117ccfdda2cb3977c49d45eb685929e303f85a453aa1ad7487eebcb1d85562c110f2e9669f4f8661528
-
Filesize
255KB
MD5d3edef083f6edb99a9c2c21dbb8045b4
SHA16e18e47b7e0d79ec360610c82abd0bbbad7c24a7
SHA256f140a26095ce57931cb42c71d3ac213d2eb95d2bbdbe7c903f706a1fe52caa01
SHA51232643ca83d2dff8a125eb8a63f7102fadba57cce947d9117ccfdda2cb3977c49d45eb685929e303f85a453aa1ad7487eebcb1d85562c110f2e9669f4f8661528
-
Filesize
255KB
MD52027d021209d2820b0753751687fb74d
SHA17823f9ad3040d441659b3724990d2158a91481da
SHA25629c1ee00325eb6992b4a1072eb3c048682660b817fa51c042cc90d03ff0c3368
SHA5124b735951b44bf84edbd64d9fd77c6f5515769bba5124f9a21f37a0740dd96b58f35c92cb108c704041b17513ca72d8789402624679dede59832d197dec02ffee
-
Filesize
255KB
MD5a84f3eb7a5e79d6a0c492ef40147bed5
SHA131f5e3a69cb97c26da8ee3b6344dd42e464cd992
SHA25675316b2bb31463c9f6bd58eaca7d4403d2cda22eaaeae95feac7d684ca84be1f
SHA5129fc6c3384c05d538e463c97ac86c6ed5900355a3ce385413d78841d3e95d6af95a77708ee72fef25cfdc8e89bda9a7208bcb75abf09ebf4feac9c23be685d50f
-
Filesize
255KB
MD5a84f3eb7a5e79d6a0c492ef40147bed5
SHA131f5e3a69cb97c26da8ee3b6344dd42e464cd992
SHA25675316b2bb31463c9f6bd58eaca7d4403d2cda22eaaeae95feac7d684ca84be1f
SHA5129fc6c3384c05d538e463c97ac86c6ed5900355a3ce385413d78841d3e95d6af95a77708ee72fef25cfdc8e89bda9a7208bcb75abf09ebf4feac9c23be685d50f
-
Filesize
255KB
MD5a84f3eb7a5e79d6a0c492ef40147bed5
SHA131f5e3a69cb97c26da8ee3b6344dd42e464cd992
SHA25675316b2bb31463c9f6bd58eaca7d4403d2cda22eaaeae95feac7d684ca84be1f
SHA5129fc6c3384c05d538e463c97ac86c6ed5900355a3ce385413d78841d3e95d6af95a77708ee72fef25cfdc8e89bda9a7208bcb75abf09ebf4feac9c23be685d50f
-
Filesize
255KB
MD55fb621981f31d0f8af90fb7b50784573
SHA1dcd97e574f572f4e7d4cf277832037a0e525b05a
SHA256b4244371f96e6bff9fd8bb915c0677740015a375e12800fc2b85ff48a11ca00e
SHA512bc11caa9ade28b97e806c32198915aba7b4014fc8f28a92ab3a0ac17dce906a298eba0c8ab6aaec2f458a3dc849915d70af0ef28ec1a4ac81b5da9e4f6004dbb
-
Filesize
255KB
MD55fb621981f31d0f8af90fb7b50784573
SHA1dcd97e574f572f4e7d4cf277832037a0e525b05a
SHA256b4244371f96e6bff9fd8bb915c0677740015a375e12800fc2b85ff48a11ca00e
SHA512bc11caa9ade28b97e806c32198915aba7b4014fc8f28a92ab3a0ac17dce906a298eba0c8ab6aaec2f458a3dc849915d70af0ef28ec1a4ac81b5da9e4f6004dbb
-
Filesize
255KB
MD571e0f8f4d0dbb7517a6e3020aa1479ea
SHA13bb7e43c65d4bdb1e512f903d6bcf3b5cff54a58
SHA256314228bff51ccde3b64d4c999a03508c5a35987396bee5ed13bac78dfd0a491b
SHA512965e89dc7e2e0b44e511dea43d5fde9873f47d901b362883dcb8896bb380d597469a6f3c6dae45636c2e3e4918d43f319bb0673a5e979c13bff5b87745bca5be
-
Filesize
255KB
MD571e0f8f4d0dbb7517a6e3020aa1479ea
SHA13bb7e43c65d4bdb1e512f903d6bcf3b5cff54a58
SHA256314228bff51ccde3b64d4c999a03508c5a35987396bee5ed13bac78dfd0a491b
SHA512965e89dc7e2e0b44e511dea43d5fde9873f47d901b362883dcb8896bb380d597469a6f3c6dae45636c2e3e4918d43f319bb0673a5e979c13bff5b87745bca5be
-
Filesize
255KB
MD5e2939738e5f191e02c8c7404198a2588
SHA135ec73fbb014f53127ca118711f37c28f77eccbf
SHA256ee659f17b476b1d035415ad809c4450476f86a2ab514925eddb76f257d9ea02c
SHA512d1a0f7b8af8ae1fcbcbd288a0dc734933911ca7eda62dbe0274aa094ae2d441c925a4da6a6e1d11c47e290462f042c6e1b32b48f89c56ded4e1dc3fc4d0c8c63
-
Filesize
255KB
MD5e2939738e5f191e02c8c7404198a2588
SHA135ec73fbb014f53127ca118711f37c28f77eccbf
SHA256ee659f17b476b1d035415ad809c4450476f86a2ab514925eddb76f257d9ea02c
SHA512d1a0f7b8af8ae1fcbcbd288a0dc734933911ca7eda62dbe0274aa094ae2d441c925a4da6a6e1d11c47e290462f042c6e1b32b48f89c56ded4e1dc3fc4d0c8c63
-
Filesize
255KB
MD5e2939738e5f191e02c8c7404198a2588
SHA135ec73fbb014f53127ca118711f37c28f77eccbf
SHA256ee659f17b476b1d035415ad809c4450476f86a2ab514925eddb76f257d9ea02c
SHA512d1a0f7b8af8ae1fcbcbd288a0dc734933911ca7eda62dbe0274aa094ae2d441c925a4da6a6e1d11c47e290462f042c6e1b32b48f89c56ded4e1dc3fc4d0c8c63
-
Filesize
223B
MD506604e5941c126e2e7be02c5cd9f62ec
SHA14eb9fdf8ff4e1e539236002bd363b82c8f8930e1
SHA25685f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2
SHA512803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7
-
Filesize
255KB
MD52027d021209d2820b0753751687fb74d
SHA17823f9ad3040d441659b3724990d2158a91481da
SHA25629c1ee00325eb6992b4a1072eb3c048682660b817fa51c042cc90d03ff0c3368
SHA5124b735951b44bf84edbd64d9fd77c6f5515769bba5124f9a21f37a0740dd96b58f35c92cb108c704041b17513ca72d8789402624679dede59832d197dec02ffee
-
Filesize
255KB
MD5a84f3eb7a5e79d6a0c492ef40147bed5
SHA131f5e3a69cb97c26da8ee3b6344dd42e464cd992
SHA25675316b2bb31463c9f6bd58eaca7d4403d2cda22eaaeae95feac7d684ca84be1f
SHA5129fc6c3384c05d538e463c97ac86c6ed5900355a3ce385413d78841d3e95d6af95a77708ee72fef25cfdc8e89bda9a7208bcb75abf09ebf4feac9c23be685d50f
-
Filesize
255KB
MD5a84f3eb7a5e79d6a0c492ef40147bed5
SHA131f5e3a69cb97c26da8ee3b6344dd42e464cd992
SHA25675316b2bb31463c9f6bd58eaca7d4403d2cda22eaaeae95feac7d684ca84be1f
SHA5129fc6c3384c05d538e463c97ac86c6ed5900355a3ce385413d78841d3e95d6af95a77708ee72fef25cfdc8e89bda9a7208bcb75abf09ebf4feac9c23be685d50f
-
Filesize
255KB
MD55fb621981f31d0f8af90fb7b50784573
SHA1dcd97e574f572f4e7d4cf277832037a0e525b05a
SHA256b4244371f96e6bff9fd8bb915c0677740015a375e12800fc2b85ff48a11ca00e
SHA512bc11caa9ade28b97e806c32198915aba7b4014fc8f28a92ab3a0ac17dce906a298eba0c8ab6aaec2f458a3dc849915d70af0ef28ec1a4ac81b5da9e4f6004dbb
-
Filesize
255KB
MD571e0f8f4d0dbb7517a6e3020aa1479ea
SHA13bb7e43c65d4bdb1e512f903d6bcf3b5cff54a58
SHA256314228bff51ccde3b64d4c999a03508c5a35987396bee5ed13bac78dfd0a491b
SHA512965e89dc7e2e0b44e511dea43d5fde9873f47d901b362883dcb8896bb380d597469a6f3c6dae45636c2e3e4918d43f319bb0673a5e979c13bff5b87745bca5be
-
Filesize
255KB
MD5e2939738e5f191e02c8c7404198a2588
SHA135ec73fbb014f53127ca118711f37c28f77eccbf
SHA256ee659f17b476b1d035415ad809c4450476f86a2ab514925eddb76f257d9ea02c
SHA512d1a0f7b8af8ae1fcbcbd288a0dc734933911ca7eda62dbe0274aa094ae2d441c925a4da6a6e1d11c47e290462f042c6e1b32b48f89c56ded4e1dc3fc4d0c8c63
-
Filesize
255KB
MD5e2939738e5f191e02c8c7404198a2588
SHA135ec73fbb014f53127ca118711f37c28f77eccbf
SHA256ee659f17b476b1d035415ad809c4450476f86a2ab514925eddb76f257d9ea02c
SHA512d1a0f7b8af8ae1fcbcbd288a0dc734933911ca7eda62dbe0274aa094ae2d441c925a4da6a6e1d11c47e290462f042c6e1b32b48f89c56ded4e1dc3fc4d0c8c63