3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c

Analysis

max time kernel
151s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
24/11/2022, 11:55

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General

Target

3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
Size

255KB
MD5

a27d02e5127a4a66fde6511641a6bac8
SHA1

367825ffb5f069257237d3d145453a5d7265bd80
SHA256

3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c
SHA512

491b954ec6c9d6f27c24a5ba9e44d04540c603740676d0184cf47dd40be49c76a0c434c4f3d00b3bcb0ee6d529d23440622a440ced95310ae34bca98842a3ef9
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ+:1xlZam+akqx6YQJXcNlEHUIQeE3mmBId

Score

10^/10

evasion persistence spyware stealer trojan upx

Malware Config

Signatures

Modifies visibility of file extensions in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	vsnjtcjybs.exe

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	vsnjtcjybs.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	vsnjtcjybs.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	vsnjtcjybs.exe

Executes dropped EXE 6 IoCs

pid	Process
1376	vsnjtcjybs.exe
1760	htsefymzrokgqvt.exe
1636	yxwcoadw.exe
1904	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1156	yxwcoadw.exe

Modifies Installed Components in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

UPX packed file 33 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/files/0x000500000000b2d2-55.dat	upx
behavioral1/files/0x000b0000000122eb-58.dat	upx
behavioral1/files/0x000500000000b2d2-57.dat	upx
behavioral1/files/0x000b0000000122eb-61.dat	upx
behavioral1/files/0x00090000000122f9-64.dat	upx
behavioral1/files/0x000500000000b2d2-63.dat	upx
behavioral1/files/0x00090000000122f9-68.dat	upx
behavioral1/files/0x00080000000122fd-66.dat	upx
behavioral1/files/0x000b0000000122eb-72.dat	upx
behavioral1/files/0x00080000000122fd-70.dat	upx
behavioral1/files/0x00090000000122f9-73.dat	upx
behavioral1/files/0x00080000000122fd-74.dat	upx
behavioral1/memory/1376-77-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2016-75-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1760-78-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1636-80-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1904-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x00080000000122fd-82.dat	upx
behavioral1/files/0x00080000000122fd-84.dat	upx
behavioral1/files/0x00090000000122f9-88.dat	upx
behavioral1/files/0x00090000000122f9-86.dat	upx
behavioral1/memory/2016-91-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1008-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1156-95-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x00070000000126c8-101.dat	upx
behavioral1/memory/1376-102-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1760-103-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1636-104-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1904-105-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1008-106-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1156-107-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1156-110-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1636-109-0x0000000000400000-0x00000000004A0000-memory.dmp	upx

Loads dropped DLL 6 IoCs

pid	Process
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
1404	cmd.exe
1376	vsnjtcjybs.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1"	vsnjtcjybs.exe

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	htsefymzrokgqvt.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\mtnfyfmj = "vsnjtcjybs.exe"	htsefymzrokgqvt.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gflzuzpi = "htsefymzrokgqvt.exe"	htsefymzrokgqvt.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "unpeckrotyfzw.exe"	htsefymzrokgqvt.exe

Enumerates connected drives 3 TTPs 64 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\e:	yxwcoadw.exe
File opened (read-only)	\??\b:	yxwcoadw.exe
File opened (read-only)	\??\o:	yxwcoadw.exe
File opened (read-only)	\??\q:	yxwcoadw.exe
File opened (read-only)	\??\g:	vsnjtcjybs.exe
File opened (read-only)	\??\m:	vsnjtcjybs.exe
File opened (read-only)	\??\s:	vsnjtcjybs.exe
File opened (read-only)	\??\r:	vsnjtcjybs.exe
File opened (read-only)	\??\w:	vsnjtcjybs.exe
File opened (read-only)	\??\l:	yxwcoadw.exe
File opened (read-only)	\??\u:	yxwcoadw.exe
File opened (read-only)	\??\p:	yxwcoadw.exe
File opened (read-only)	\??\w:	yxwcoadw.exe
File opened (read-only)	\??\i:	yxwcoadw.exe
File opened (read-only)	\??\k:	yxwcoadw.exe
File opened (read-only)	\??\l:	yxwcoadw.exe
File opened (read-only)	\??\k:	vsnjtcjybs.exe
File opened (read-only)	\??\q:	vsnjtcjybs.exe
File opened (read-only)	\??\a:	yxwcoadw.exe
File opened (read-only)	\??\y:	yxwcoadw.exe
File opened (read-only)	\??\z:	yxwcoadw.exe
File opened (read-only)	\??\f:	yxwcoadw.exe
File opened (read-only)	\??\p:	yxwcoadw.exe
File opened (read-only)	\??\y:	yxwcoadw.exe
File opened (read-only)	\??\b:	vsnjtcjybs.exe
File opened (read-only)	\??\o:	vsnjtcjybs.exe
File opened (read-only)	\??\i:	yxwcoadw.exe
File opened (read-only)	\??\u:	yxwcoadw.exe
File opened (read-only)	\??\h:	vsnjtcjybs.exe
File opened (read-only)	\??\i:	vsnjtcjybs.exe
File opened (read-only)	\??\b:	yxwcoadw.exe
File opened (read-only)	\??\x:	yxwcoadw.exe
File opened (read-only)	\??\t:	vsnjtcjybs.exe
File opened (read-only)	\??\t:	yxwcoadw.exe
File opened (read-only)	\??\x:	yxwcoadw.exe
File opened (read-only)	\??\l:	vsnjtcjybs.exe
File opened (read-only)	\??\v:	vsnjtcjybs.exe
File opened (read-only)	\??\m:	yxwcoadw.exe
File opened (read-only)	\??\o:	yxwcoadw.exe
File opened (read-only)	\??\f:	yxwcoadw.exe
File opened (read-only)	\??\h:	yxwcoadw.exe
File opened (read-only)	\??\m:	yxwcoadw.exe
File opened (read-only)	\??\s:	yxwcoadw.exe
File opened (read-only)	\??\j:	vsnjtcjybs.exe
File opened (read-only)	\??\p:	vsnjtcjybs.exe
File opened (read-only)	\??\u:	vsnjtcjybs.exe
File opened (read-only)	\??\j:	yxwcoadw.exe
File opened (read-only)	\??\n:	yxwcoadw.exe
File opened (read-only)	\??\a:	vsnjtcjybs.exe
File opened (read-only)	\??\h:	yxwcoadw.exe
File opened (read-only)	\??\j:	yxwcoadw.exe
File opened (read-only)	\??\r:	yxwcoadw.exe
File opened (read-only)	\??\n:	yxwcoadw.exe
File opened (read-only)	\??\s:	yxwcoadw.exe
File opened (read-only)	\??\z:	yxwcoadw.exe
File opened (read-only)	\??\f:	vsnjtcjybs.exe
File opened (read-only)	\??\n:	vsnjtcjybs.exe
File opened (read-only)	\??\y:	vsnjtcjybs.exe
File opened (read-only)	\??\z:	vsnjtcjybs.exe
File opened (read-only)	\??\k:	yxwcoadw.exe
File opened (read-only)	\??\e:	yxwcoadw.exe
File opened (read-only)	\??\r:	yxwcoadw.exe
File opened (read-only)	\??\t:	yxwcoadw.exe
File opened (read-only)	\??\w:	yxwcoadw.exe

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCScan = "0"	vsnjtcjybs.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	vsnjtcjybs.exe

AutoIT Executable 16 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1376-77-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2016-75-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1760-78-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1636-80-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1904-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2016-91-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1008-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1156-95-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1376-102-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1760-103-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1636-104-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1904-105-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1008-106-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1156-107-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1156-110-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1636-109-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	vsnjtcjybs.exe
File created	C:\Windows\SysWOW64\vsnjtcjybs.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File opened for modification	C:\Windows\SysWOW64\vsnjtcjybs.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File opened for modification	C:\Windows\SysWOW64\htsefymzrokgqvt.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File created	C:\Windows\SysWOW64\yxwcoadw.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File created	C:\Windows\SysWOW64\unpeckrotyfzw.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File created	C:\Windows\SysWOW64\htsefymzrokgqvt.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File opened for modification	C:\Windows\SysWOW64\yxwcoadw.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File opened for modification	C:\Windows\SysWOW64\unpeckrotyfzw.exe	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe

Drops file in Program Files directory 21 IoCs

description	ioc	Process
File opened for modification	\??\c:\Program Files\RestoreCopy.doc.exe	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	yxwcoadw.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	yxwcoadw.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	yxwcoadw.exe
File opened for modification	C:\Program Files\RestoreCopy.doc.exe	yxwcoadw.exe
File opened for modification	C:\Program Files\RestoreCopy.nal	yxwcoadw.exe
File opened for modification	C:\Program Files\RestoreCopy.nal	yxwcoadw.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	yxwcoadw.exe
File opened for modification	\??\c:\Program Files\RestoreCopy.doc.exe	yxwcoadw.exe
File created	\??\c:\Program Files\RestoreCopy.doc.exe	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	yxwcoadw.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	yxwcoadw.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	yxwcoadw.exe
File opened for modification	C:\Program Files\RestoreCopy.doc.exe	yxwcoadw.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	yxwcoadw.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	yxwcoadw.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\mydoc.rtf	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
Office loads VBA resources, possible macro or embedded object present

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key deleted	\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
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key deleted	\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
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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\edit\COMMAND	WINWORD.EXE
Key deleted	\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
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
Set value (int)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\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\shell	WINWORD.EXE
Key created	\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 MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom1 = "E7FC68B1FE6A21DED179D0A88A749160"	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	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\.mht\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\.WSF\ = "txtfile"	vsnjtcjybs.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	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\.mht\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	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
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 Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	WINWORD.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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	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
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\.wsh	vsnjtcjybs.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	vsnjtcjybs.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	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\MSPub.exe\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Set value (data)	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc	vsnjtcjybs.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
1960	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1636	yxwcoadw.exe
1636	yxwcoadw.exe
1636	yxwcoadw.exe
1636	yxwcoadw.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1760	htsefymzrokgqvt.exe
1760	htsefymzrokgqvt.exe
1760	htsefymzrokgqvt.exe
1760	htsefymzrokgqvt.exe
1156	yxwcoadw.exe
1156	yxwcoadw.exe
1156	yxwcoadw.exe
1156	yxwcoadw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1904	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1516	explorer.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe
Token: 33	432	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	432	AUDIODG.EXE
Token: 33	432	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	432	AUDIODG.EXE
Token: SeShutdownPrivilege	1516	explorer.exe
Token: SeShutdownPrivilege	1516	explorer.exe

Suspicious use of FindShellTrayWindow 47 IoCs

pid	Process
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1636	yxwcoadw.exe
1636	yxwcoadw.exe
1636	yxwcoadw.exe
1904	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1008	unpeckrotyfzw.exe
1156	yxwcoadw.exe
1156	yxwcoadw.exe
1156	yxwcoadw.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe

Suspicious use of SendNotifyMessage 33 IoCs

pid	Process
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1376	vsnjtcjybs.exe
1636	yxwcoadw.exe
1636	yxwcoadw.exe
1636	yxwcoadw.exe
1904	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1904	unpeckrotyfzw.exe
1760	htsefymzrokgqvt.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe
1516	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1960	WINWORD.EXE
1960	WINWORD.EXE

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2016 wrote to memory of 1376	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	27
PID 2016 wrote to memory of 1376	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	27
PID 2016 wrote to memory of 1376	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	27
PID 2016 wrote to memory of 1376	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	27
PID 2016 wrote to memory of 1760	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	28
PID 2016 wrote to memory of 1760	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	28
PID 2016 wrote to memory of 1760	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	28
PID 2016 wrote to memory of 1760	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	28
PID 2016 wrote to memory of 1636	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	29
PID 2016 wrote to memory of 1636	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	29
PID 2016 wrote to memory of 1636	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	29
PID 2016 wrote to memory of 1636	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	29
PID 2016 wrote to memory of 1904	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	30
PID 2016 wrote to memory of 1904	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	30
PID 2016 wrote to memory of 1904	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	30
PID 2016 wrote to memory of 1904	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	30
PID 1760 wrote to memory of 1404	1760	htsefymzrokgqvt.exe	31
PID 1760 wrote to memory of 1404	1760	htsefymzrokgqvt.exe	31
PID 1760 wrote to memory of 1404	1760	htsefymzrokgqvt.exe	31
PID 1760 wrote to memory of 1404	1760	htsefymzrokgqvt.exe	31
PID 1404 wrote to memory of 1008	1404	cmd.exe	33
PID 1404 wrote to memory of 1008	1404	cmd.exe	33
PID 1404 wrote to memory of 1008	1404	cmd.exe	33
PID 1404 wrote to memory of 1008	1404	cmd.exe	33
PID 1376 wrote to memory of 1156	1376	vsnjtcjybs.exe	34
PID 1376 wrote to memory of 1156	1376	vsnjtcjybs.exe	34
PID 1376 wrote to memory of 1156	1376	vsnjtcjybs.exe	34
PID 1376 wrote to memory of 1156	1376	vsnjtcjybs.exe	34
PID 2016 wrote to memory of 1960	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	35
PID 2016 wrote to memory of 1960	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	35
PID 2016 wrote to memory of 1960	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	35
PID 2016 wrote to memory of 1960	2016	3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe	35

C:\Users\Admin\AppData\Local\Temp\3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.exe
"C:\Users\Admin\AppData\Local\Temp\3c69c77b9857d74e42720a1f2907afcf18066c3a6e3a36f5d0c6258e36c7dd6c.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:2016
- C:\Windows\SysWOW64\vsnjtcjybs.exe
  vsnjtcjybs.exe
  2⤵
  - 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:1376
- - C:\Windows\SysWOW64\yxwcoadw.exe
    C:\Windows\system32\yxwcoadw.exe
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:1156
- C:\Windows\SysWOW64\htsefymzrokgqvt.exe
  htsefymzrokgqvt.exe
  2⤵
  - 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:1760
- - C:\Windows\SysWOW64\cmd.exe
    cmd.exe /c unpeckrotyfzw.exe
    3⤵
    - Loads dropped DLL
    - Suspicious use of WriteProcessMemory
    PID:1404
  - - C:\Windows\SysWOW64\unpeckrotyfzw.exe
      unpeckrotyfzw.exe
      4⤵
      Executes dropped EXE
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of FindShellTrayWindow
      PID:1008
- C:\Windows\SysWOW64\yxwcoadw.exe
  yxwcoadw.exe
  2⤵
  - Executes dropped EXE
  - Enumerates connected drives
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1636
- C:\Windows\SysWOW64\unpeckrotyfzw.exe
  unpeckrotyfzw.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1904
- 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
  PID:1960

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1516

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x5a0
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:432

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe

Filesize
255KB

MD5
3ced76848bf7e1b42cadb5b5dbb354e7

SHA1
f10d9ba79dfba09470112fc66c1f984bf2977654

SHA256
8dcf5eba2fb497a021ddf3e88d883b48013ecc32db158eaa5ea36912192543bc

SHA512
ce69306d6d9177c83ca20ce903ada6a70fa879ef90c08e1a4e0819add56f87a1b42bde77effd12ef686d5aac8f79517e6c6af70ddf18c293bdd8c50a8f416e05

Download Submit
C:\Windows\SysWOW64\htsefymzrokgqvt.exe

Filesize
255KB

MD5
2f365e26ea6bb136afa5548b848a744a

SHA1
09093a40c43211983327757e06a9996897441606

SHA256
66ffdc494de6ef66510abbf6eb6283772a525e07fa5faf1edd43c8df89ea0903

SHA512
4206d6c1c51ebebd1588e85e4624b9b726e69701b57f475449a6653c7b150c673c772818b4ae7c8e43b878e9ab942615abdb25fdd214c92b5613d7728bd9c662

Download Submit
C:\Windows\SysWOW64\htsefymzrokgqvt.exe

Filesize
255KB

MD5
2f365e26ea6bb136afa5548b848a744a

SHA1
09093a40c43211983327757e06a9996897441606

SHA256
66ffdc494de6ef66510abbf6eb6283772a525e07fa5faf1edd43c8df89ea0903

SHA512
4206d6c1c51ebebd1588e85e4624b9b726e69701b57f475449a6653c7b150c673c772818b4ae7c8e43b878e9ab942615abdb25fdd214c92b5613d7728bd9c662

Download Submit
C:\Windows\SysWOW64\unpeckrotyfzw.exe

Filesize
255KB

MD5
ea0d9c0bfba9c4c2baaf72da559b04a2

SHA1
fb79c678a49e2d9852888edabb929500176aa06c

SHA256
a03bc620a2dc5b71d30b1f60573835fe52e51c633717e6d5e187b51c63b3c283

SHA512
fcc3510c31988334984ecd95d78024e105172d3c7f77ecbda988117485ac9a487866747eafa881c055c0454572ce64b83ebd99afabbd3a51e6354599eca9e39b

Download Submit
C:\Windows\SysWOW64\unpeckrotyfzw.exe

Filesize
255KB

MD5
ea0d9c0bfba9c4c2baaf72da559b04a2

SHA1
fb79c678a49e2d9852888edabb929500176aa06c

SHA256
a03bc620a2dc5b71d30b1f60573835fe52e51c633717e6d5e187b51c63b3c283

SHA512
fcc3510c31988334984ecd95d78024e105172d3c7f77ecbda988117485ac9a487866747eafa881c055c0454572ce64b83ebd99afabbd3a51e6354599eca9e39b

Download Submit
C:\Windows\SysWOW64\unpeckrotyfzw.exe

Filesize
255KB

MD5
ea0d9c0bfba9c4c2baaf72da559b04a2

SHA1
fb79c678a49e2d9852888edabb929500176aa06c

SHA256
a03bc620a2dc5b71d30b1f60573835fe52e51c633717e6d5e187b51c63b3c283

SHA512
fcc3510c31988334984ecd95d78024e105172d3c7f77ecbda988117485ac9a487866747eafa881c055c0454572ce64b83ebd99afabbd3a51e6354599eca9e39b

Download Submit
C:\Windows\SysWOW64\vsnjtcjybs.exe

Filesize
255KB

MD5
e1694c6cef644f5ae834fd17a3d4d04d

SHA1
89c4f09248835fd7503798309d7d36271e1f47aa

SHA256
fde386825d9b6f36580b00446e554d3ae567319eaefb782b813c2aaede7c299c

SHA512
eba0a46ab1e3513740f7b0cf3183b755ab0cbab3e01898bf045c6451240734c3ad89e2416fd681c0cef41cd38489c2761a7f8316259569c2e8210a4f9e607564

Download Submit
C:\Windows\SysWOW64\vsnjtcjybs.exe

Filesize
255KB

MD5
e1694c6cef644f5ae834fd17a3d4d04d

SHA1
89c4f09248835fd7503798309d7d36271e1f47aa

SHA256
fde386825d9b6f36580b00446e554d3ae567319eaefb782b813c2aaede7c299c

SHA512
eba0a46ab1e3513740f7b0cf3183b755ab0cbab3e01898bf045c6451240734c3ad89e2416fd681c0cef41cd38489c2761a7f8316259569c2e8210a4f9e607564

Download Submit
C:\Windows\SysWOW64\yxwcoadw.exe

Filesize
255KB

MD5
ebc1ab618f8398731abe43ca776666c9

SHA1
2aa377dd95e356375bd86a0a31cf5e72fd7ce548

SHA256
af0cba8b2789d6893383542b1f7e917e2ce43bc3028338234e54a2fdc352bfc6

SHA512
037450d92f5d47eb023e3e76ea445a44bd2731acbeeeeb002ba5eee95ef52a762688a39cb8904b3291502f14a2d287b75a86d6ac045c95bac91810a8eb63db11

Download Submit
C:\Windows\SysWOW64\yxwcoadw.exe

Filesize
255KB

MD5
ebc1ab618f8398731abe43ca776666c9

SHA1
2aa377dd95e356375bd86a0a31cf5e72fd7ce548

SHA256
af0cba8b2789d6893383542b1f7e917e2ce43bc3028338234e54a2fdc352bfc6

SHA512
037450d92f5d47eb023e3e76ea445a44bd2731acbeeeeb002ba5eee95ef52a762688a39cb8904b3291502f14a2d287b75a86d6ac045c95bac91810a8eb63db11

Download Submit
C:\Windows\SysWOW64\yxwcoadw.exe

Filesize
255KB

MD5
ebc1ab618f8398731abe43ca776666c9

SHA1
2aa377dd95e356375bd86a0a31cf5e72fd7ce548

SHA256
af0cba8b2789d6893383542b1f7e917e2ce43bc3028338234e54a2fdc352bfc6

SHA512
037450d92f5d47eb023e3e76ea445a44bd2731acbeeeeb002ba5eee95ef52a762688a39cb8904b3291502f14a2d287b75a86d6ac045c95bac91810a8eb63db11

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\htsefymzrokgqvt.exe

Filesize
255KB

MD5
2f365e26ea6bb136afa5548b848a744a

SHA1
09093a40c43211983327757e06a9996897441606

SHA256
66ffdc494de6ef66510abbf6eb6283772a525e07fa5faf1edd43c8df89ea0903

SHA512
4206d6c1c51ebebd1588e85e4624b9b726e69701b57f475449a6653c7b150c673c772818b4ae7c8e43b878e9ab942615abdb25fdd214c92b5613d7728bd9c662

Download Submit
\Windows\SysWOW64\unpeckrotyfzw.exe

Filesize
255KB

MD5
ea0d9c0bfba9c4c2baaf72da559b04a2

SHA1
fb79c678a49e2d9852888edabb929500176aa06c

SHA256
a03bc620a2dc5b71d30b1f60573835fe52e51c633717e6d5e187b51c63b3c283

SHA512
fcc3510c31988334984ecd95d78024e105172d3c7f77ecbda988117485ac9a487866747eafa881c055c0454572ce64b83ebd99afabbd3a51e6354599eca9e39b

Download Submit
\Windows\SysWOW64\unpeckrotyfzw.exe

Filesize
255KB

MD5
ea0d9c0bfba9c4c2baaf72da559b04a2

SHA1
fb79c678a49e2d9852888edabb929500176aa06c

SHA256
a03bc620a2dc5b71d30b1f60573835fe52e51c633717e6d5e187b51c63b3c283

SHA512
fcc3510c31988334984ecd95d78024e105172d3c7f77ecbda988117485ac9a487866747eafa881c055c0454572ce64b83ebd99afabbd3a51e6354599eca9e39b

Download Submit
\Windows\SysWOW64\vsnjtcjybs.exe

Filesize
255KB

MD5
e1694c6cef644f5ae834fd17a3d4d04d

SHA1
89c4f09248835fd7503798309d7d36271e1f47aa

SHA256
fde386825d9b6f36580b00446e554d3ae567319eaefb782b813c2aaede7c299c

SHA512
eba0a46ab1e3513740f7b0cf3183b755ab0cbab3e01898bf045c6451240734c3ad89e2416fd681c0cef41cd38489c2761a7f8316259569c2e8210a4f9e607564

Download Submit
\Windows\SysWOW64\yxwcoadw.exe

Filesize
255KB

MD5
ebc1ab618f8398731abe43ca776666c9

SHA1
2aa377dd95e356375bd86a0a31cf5e72fd7ce548

SHA256
af0cba8b2789d6893383542b1f7e917e2ce43bc3028338234e54a2fdc352bfc6

SHA512
037450d92f5d47eb023e3e76ea445a44bd2731acbeeeeb002ba5eee95ef52a762688a39cb8904b3291502f14a2d287b75a86d6ac045c95bac91810a8eb63db11

Download Submit
\Windows\SysWOW64\yxwcoadw.exe

Filesize
255KB

MD5
ebc1ab618f8398731abe43ca776666c9

SHA1
2aa377dd95e356375bd86a0a31cf5e72fd7ce548

SHA256
af0cba8b2789d6893383542b1f7e917e2ce43bc3028338234e54a2fdc352bfc6

SHA512
037450d92f5d47eb023e3e76ea445a44bd2731acbeeeeb002ba5eee95ef52a762688a39cb8904b3291502f14a2d287b75a86d6ac045c95bac91810a8eb63db11

Download Submit
memory/1008-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1008-106-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1156-110-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1156-107-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1156-95-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1376-102-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1376-77-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1516-111-0x0000000002780000-0x0000000002790000-memory.dmp

Filesize
64KB

Download
memory/1516-100-0x000007FEFC011000-0x000007FEFC013000-memory.dmp

Filesize
8KB

Download
memory/1636-104-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1636-109-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1636-80-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1760-78-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1760-103-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1904-105-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1904-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1960-99-0x000000007156D000-0x0000000071578000-memory.dmp

Filesize
44KB

Download
memory/1960-96-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1960-92-0x0000000072B01000-0x0000000072B04000-memory.dmp

Filesize
12KB

Download
memory/1960-108-0x000000007156D000-0x0000000071578000-memory.dmp

Filesize
44KB

Download
memory/1960-93-0x0000000070581000-0x0000000070583000-memory.dmp

Filesize
8KB

Download
memory/2016-54-0x00000000757A1000-0x00000000757A3000-memory.dmp

Filesize
8KB

Download
memory/2016-75-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2016-76-0x0000000002FE0000-0x0000000003080000-memory.dmp

Filesize
640KB

Download
memory/2016-91-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download