34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86

Analysis

max time kernel
150s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
29/10/2022, 10:48

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General

Target

34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
Size

255KB
MD5

b48741aef73833b877e5ce9002f7eb68
SHA1

569ae012ab188533994acae8a1dde603006291a3
SHA256

34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86
SHA512

131a5faa2cd73b353ec9ec937adf58deb1b28cac8b1f51e78243e140ebf8702807ef7bea76679c829aef2519eed678efa43877640a69c4bfafed989d8c00bafd
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ/:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIi

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

Executes dropped EXE 5 IoCs

pid	Process
1560	tfzljwkxev.exe
1304	zuljwcnviccasic.exe
672	peovvllk.exe
364	kqlvqeemizwbb.exe
884	peovvllk.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 31 IoCs

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

upx

resource	yara_rule
behavioral1/files/0x0008000000005c51-55.dat	upx
behavioral1/files/0x0008000000005c51-57.dat	upx
behavioral1/files/0x0009000000013482-58.dat	upx
behavioral1/files/0x0009000000013482-61.dat	upx
behavioral1/files/0x0008000000013a09-63.dat	upx
behavioral1/files/0x0008000000005c51-69.dat	upx
behavioral1/files/0x0007000000013a31-71.dat	upx
behavioral1/files/0x0008000000013a09-66.dat	upx
behavioral1/files/0x0007000000013a31-67.dat	upx
behavioral1/files/0x0009000000013482-65.dat	upx
behavioral1/files/0x0007000000013a31-73.dat	upx
behavioral1/files/0x0008000000013a09-74.dat	upx
behavioral1/files/0x0008000000013a09-75.dat	upx
behavioral1/files/0x0008000000013a09-77.dat	upx
behavioral1/memory/1328-79-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1560-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1304-82-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/672-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/364-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/884-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1328-88-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0006000000014486-97.dat	upx
behavioral1/files/0x00060000000143a3-96.dat	upx
behavioral1/files/0x000600000001448d-98.dat	upx
behavioral1/memory/1560-99-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/672-101-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1304-100-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/884-104-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/364-102-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/672-107-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/884-106-0x0000000000400000-0x00000000004A0000-memory.dmp	upx

Loads dropped DLL 5 IoCs

pid	Process
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1560	tfzljwkxev.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"	tfzljwkxev.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	tfzljwkxev.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "1"	tfzljwkxev.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	tfzljwkxev.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	tfzljwkxev.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1"	tfzljwkxev.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	zuljwcnviccasic.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\zexnvgbn = "tfzljwkxev.exe"	zuljwcnviccasic.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\mwyfhvtg = "zuljwcnviccasic.exe"	zuljwcnviccasic.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "kqlvqeemizwbb.exe"	zuljwcnviccasic.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)	\??\x:	tfzljwkxev.exe
File opened (read-only)	\??\e:	peovvllk.exe
File opened (read-only)	\??\w:	peovvllk.exe
File opened (read-only)	\??\x:	peovvllk.exe
File opened (read-only)	\??\z:	peovvllk.exe
File opened (read-only)	\??\m:	peovvllk.exe
File opened (read-only)	\??\s:	peovvllk.exe
File opened (read-only)	\??\j:	tfzljwkxev.exe
File opened (read-only)	\??\s:	tfzljwkxev.exe
File opened (read-only)	\??\b:	peovvllk.exe
File opened (read-only)	\??\l:	peovvllk.exe
File opened (read-only)	\??\g:	peovvllk.exe
File opened (read-only)	\??\b:	peovvllk.exe
File opened (read-only)	\??\k:	tfzljwkxev.exe
File opened (read-only)	\??\o:	tfzljwkxev.exe
File opened (read-only)	\??\u:	tfzljwkxev.exe
File opened (read-only)	\??\k:	peovvllk.exe
File opened (read-only)	\??\y:	peovvllk.exe
File opened (read-only)	\??\a:	peovvllk.exe
File opened (read-only)	\??\t:	peovvllk.exe
File opened (read-only)	\??\v:	peovvllk.exe
File opened (read-only)	\??\z:	peovvllk.exe
File opened (read-only)	\??\l:	peovvllk.exe
File opened (read-only)	\??\i:	tfzljwkxev.exe
File opened (read-only)	\??\p:	peovvllk.exe
File opened (read-only)	\??\u:	peovvllk.exe
File opened (read-only)	\??\s:	peovvllk.exe
File opened (read-only)	\??\o:	peovvllk.exe
File opened (read-only)	\??\q:	peovvllk.exe
File opened (read-only)	\??\r:	peovvllk.exe
File opened (read-only)	\??\i:	peovvllk.exe
File opened (read-only)	\??\u:	peovvllk.exe
File opened (read-only)	\??\a:	tfzljwkxev.exe
File opened (read-only)	\??\y:	tfzljwkxev.exe
File opened (read-only)	\??\h:	tfzljwkxev.exe
File opened (read-only)	\??\n:	peovvllk.exe
File opened (read-only)	\??\g:	peovvllk.exe
File opened (read-only)	\??\m:	peovvllk.exe
File opened (read-only)	\??\n:	peovvllk.exe
File opened (read-only)	\??\t:	peovvllk.exe
File opened (read-only)	\??\y:	peovvllk.exe
File opened (read-only)	\??\j:	peovvllk.exe
File opened (read-only)	\??\g:	tfzljwkxev.exe
File opened (read-only)	\??\i:	peovvllk.exe
File opened (read-only)	\??\k:	peovvllk.exe
File opened (read-only)	\??\e:	peovvllk.exe
File opened (read-only)	\??\h:	peovvllk.exe
File opened (read-only)	\??\j:	peovvllk.exe
File opened (read-only)	\??\o:	peovvllk.exe
File opened (read-only)	\??\p:	peovvllk.exe
File opened (read-only)	\??\q:	peovvllk.exe
File opened (read-only)	\??\v:	peovvllk.exe
File opened (read-only)	\??\f:	tfzljwkxev.exe
File opened (read-only)	\??\t:	tfzljwkxev.exe
File opened (read-only)	\??\x:	peovvllk.exe
File opened (read-only)	\??\a:	peovvllk.exe
File opened (read-only)	\??\r:	tfzljwkxev.exe
File opened (read-only)	\??\f:	peovvllk.exe
File opened (read-only)	\??\h:	peovvllk.exe
File opened (read-only)	\??\b:	tfzljwkxev.exe
File opened (read-only)	\??\n:	tfzljwkxev.exe
File opened (read-only)	\??\f:	peovvllk.exe
File opened (read-only)	\??\m:	tfzljwkxev.exe
File opened (read-only)	\??\q:	tfzljwkxev.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"	tfzljwkxev.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	tfzljwkxev.exe

AutoIT Executable 15 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1328-79-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1560-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1304-82-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1328-83-0x0000000002F50000-0x0000000002FF0000-memory.dmp	autoit_exe
behavioral1/memory/672-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/364-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/884-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1328-88-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1560-99-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/672-101-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1304-100-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/884-104-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/364-102-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/672-107-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/884-106-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\tfzljwkxev.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File opened for modification	C:\Windows\SysWOW64\tfzljwkxev.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File opened for modification	C:\Windows\SysWOW64\peovvllk.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File created	C:\Windows\SysWOW64\kqlvqeemizwbb.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File opened for modification	C:\Windows\SysWOW64\kqlvqeemizwbb.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File created	C:\Windows\SysWOW64\zuljwcnviccasic.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File opened for modification	C:\Windows\SysWOW64\zuljwcnviccasic.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File created	C:\Windows\SysWOW64\peovvllk.exe	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	tfzljwkxev.exe

Drops file in Program Files directory 14 IoCs

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

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\mydoc.rtf	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.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.

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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	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
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
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 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	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
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
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\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
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\Toolbar\ShowDiscussionButton = "Yes"	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	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 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\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\MenuExt	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 deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	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\COMMAND	WINWORD.EXE
Key created	\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-1-5-21-4063495947-34355257-727531523-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile"	tfzljwkxev.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-4063495947-34355257-727531523-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU	explorer.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat\ = "txtfile"	tfzljwkxev.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	tfzljwkxev.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\Software\Classes\CLV.Classes	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	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\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
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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	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\.htm\OpenWithList\Microsoft Word\shell\edit	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	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile"	tfzljwkxev.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	tfzljwkxev.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
596	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
672	peovvllk.exe
672	peovvllk.exe
672	peovvllk.exe
672	peovvllk.exe
884	peovvllk.exe
884	peovvllk.exe
884	peovvllk.exe
884	peovvllk.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
1304	zuljwcnviccasic.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
928	explorer.exe

Suspicious use of AdjustPrivilegeToken 16 IoCs

description	pid	Process
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe
Token: 33	1540	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1540	AUDIODG.EXE
Token: 33	1540	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1540	AUDIODG.EXE
Token: SeShutdownPrivilege	928	explorer.exe
Token: SeShutdownPrivilege	928	explorer.exe

Suspicious use of FindShellTrayWindow 44 IoCs

pid	Process
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
672	peovvllk.exe
672	peovvllk.exe
672	peovvllk.exe
884	peovvllk.exe
884	peovvllk.exe
884	peovvllk.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe

Suspicious use of SendNotifyMessage 32 IoCs

pid	Process
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
1304	zuljwcnviccasic.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
1560	tfzljwkxev.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
364	kqlvqeemizwbb.exe
672	peovvllk.exe
672	peovvllk.exe
672	peovvllk.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe
928	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
596	WINWORD.EXE
596	WINWORD.EXE

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1328 wrote to memory of 1560	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	27
PID 1328 wrote to memory of 1560	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	27
PID 1328 wrote to memory of 1560	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	27
PID 1328 wrote to memory of 1560	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	27
PID 1328 wrote to memory of 1304	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	28
PID 1328 wrote to memory of 1304	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	28
PID 1328 wrote to memory of 1304	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	28
PID 1328 wrote to memory of 1304	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	28
PID 1328 wrote to memory of 672	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	29
PID 1328 wrote to memory of 672	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	29
PID 1328 wrote to memory of 672	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	29
PID 1328 wrote to memory of 672	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	29
PID 1328 wrote to memory of 364	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	30
PID 1328 wrote to memory of 364	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	30
PID 1328 wrote to memory of 364	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	30
PID 1328 wrote to memory of 364	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	30
PID 1560 wrote to memory of 884	1560	tfzljwkxev.exe	31
PID 1560 wrote to memory of 884	1560	tfzljwkxev.exe	31
PID 1560 wrote to memory of 884	1560	tfzljwkxev.exe	31
PID 1560 wrote to memory of 884	1560	tfzljwkxev.exe	31
PID 1328 wrote to memory of 596	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	32
PID 1328 wrote to memory of 596	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	32
PID 1328 wrote to memory of 596	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	32
PID 1328 wrote to memory of 596	1328	34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe	32

C:\Users\Admin\AppData\Local\Temp\34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.exe
"C:\Users\Admin\AppData\Local\Temp\34836f283ac0089a943a9e228dee9a2a6b8d5a8680f4ff50e537e657dc1bfc86.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:1328
- C:\Windows\SysWOW64\tfzljwkxev.exe
  tfzljwkxev.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:1560
- - C:\Windows\SysWOW64\peovvllk.exe
    C:\Windows\system32\peovvllk.exe
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:884
- C:\Windows\SysWOW64\zuljwcnviccasic.exe
  zuljwcnviccasic.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1304
- C:\Windows\SysWOW64\peovvllk.exe
  peovvllk.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:672
- C:\Windows\SysWOW64\kqlvqeemizwbb.exe
  kqlvqeemizwbb.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:364
- 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:596

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:928

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x4a8
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1540

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\PROTTPLN.DOC.exe

Filesize
255KB

MD5
61ce9ecf26c4fc622d89f8bb7dafa9fd

SHA1
53b9c510b66fe5243fc79f1da98ef20fc93d4596

SHA256
2381e52f9125deaa86c789b8849f6e903b3d56e0fc1c39b4f9b9cc0282bbea39

SHA512
9c7a47e42a5009df282fb7668e050754b7ad39d8fb284400d9458a2083e5ca8baa1ff8e2648721a886f345473494fd5b2f8e1f9b3ab3742b370dab447ee242d8

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

Filesize
255KB

MD5
c2fb2b8d03ee64a159d77bc52f094a0c

SHA1
65ca43b7437972b053e85ff5d5eb0728b0617dcb

SHA256
b42caecc0a62331c3c3bd24452efb5e5ed56449dbbfe59a6db9692bedcf4d9b4

SHA512
ff94452299407fa8d110547231dd6a9e1b98f9b4c546f09a76b717a749546c272da1edd1d619c51cc95e5457833c51844d6c91de62be61b3a4b85e92f15796c5

Download Submit
C:\Users\Admin\Documents\FormatImport.doc.exe

Filesize
255KB

MD5
a3b427b75357f34bed6b3476db39ddd0

SHA1
b54f489807c44b5e873cf9b02ec0667a74613112

SHA256
af4796ec1adb32470de44bd2bf3909cf543aac17bf2455af162e3dea6369178d

SHA512
cf6f95304b706f7102df5aa4245be139f6d44d51a5b152676fb6aaed4179167be9bd6226ac18d95222b3007c0a041184a1d24890663fc108bc0aefdea994e097

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

Filesize
255KB

MD5
10b1243715033087683795a6c7571c31

SHA1
68bbb3bfcce119ad5feb49d0db7ee82856fb828d

SHA256
2beb228351f9e30ffa7e741b13f29edb579d137cfb2972fa5f709a80177533a5

SHA512
ca0af6822a23a608693a014e32461b7058f78fbd976bf1ac00badea84dfefaa613c19cf0fbfccbb2c028e10e85c55522cf4dbdd2824705cd3e8348eddfdebcea

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

Filesize
255KB

MD5
10b1243715033087683795a6c7571c31

SHA1
68bbb3bfcce119ad5feb49d0db7ee82856fb828d

SHA256
2beb228351f9e30ffa7e741b13f29edb579d137cfb2972fa5f709a80177533a5

SHA512
ca0af6822a23a608693a014e32461b7058f78fbd976bf1ac00badea84dfefaa613c19cf0fbfccbb2c028e10e85c55522cf4dbdd2824705cd3e8348eddfdebcea

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

Filesize
255KB

MD5
3951b8cea0f989e8b361761f5b9fba1b

SHA1
17d8f006c97eb9766d16c5beeeb8276063b53694

SHA256
7de8655631c8e8734d4ad56774fd73bdec55297275d628703233d82e76d3e3a0

SHA512
dca5b9db1e8f8768f6512f226468d6e3bbc0eb7aceeaf9753a92c55e9798dca82984ee90d6688f681b35cf17d9e87a695c9ce4d3e625c9f9a2d554a32f5cdd6b

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

Filesize
255KB

MD5
3951b8cea0f989e8b361761f5b9fba1b

SHA1
17d8f006c97eb9766d16c5beeeb8276063b53694

SHA256
7de8655631c8e8734d4ad56774fd73bdec55297275d628703233d82e76d3e3a0

SHA512
dca5b9db1e8f8768f6512f226468d6e3bbc0eb7aceeaf9753a92c55e9798dca82984ee90d6688f681b35cf17d9e87a695c9ce4d3e625c9f9a2d554a32f5cdd6b

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

Filesize
255KB

MD5
3951b8cea0f989e8b361761f5b9fba1b

SHA1
17d8f006c97eb9766d16c5beeeb8276063b53694

SHA256
7de8655631c8e8734d4ad56774fd73bdec55297275d628703233d82e76d3e3a0

SHA512
dca5b9db1e8f8768f6512f226468d6e3bbc0eb7aceeaf9753a92c55e9798dca82984ee90d6688f681b35cf17d9e87a695c9ce4d3e625c9f9a2d554a32f5cdd6b

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

Filesize
255KB

MD5
d4acc7c9d94b9093a58a882a95f9cdb5

SHA1
6d2b6e1c06aa75b7b5bfc46ced437187492e2940

SHA256
0a5181c4b0206b242330539f49aa24a59b6e4fa08fe82366115052a5f2bd389b

SHA512
b7647c8d9210cc0a07bac15a775be956cb0e0e680affcb1d23e2aed48874619ed3afdc2c1e7c82da5703e39e31099cb114139695a68e440dea2621a17467d1c4

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

Filesize
255KB

MD5
d4acc7c9d94b9093a58a882a95f9cdb5

SHA1
6d2b6e1c06aa75b7b5bfc46ced437187492e2940

SHA256
0a5181c4b0206b242330539f49aa24a59b6e4fa08fe82366115052a5f2bd389b

SHA512
b7647c8d9210cc0a07bac15a775be956cb0e0e680affcb1d23e2aed48874619ed3afdc2c1e7c82da5703e39e31099cb114139695a68e440dea2621a17467d1c4

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

Filesize
255KB

MD5
3ba7d771df4b9b77b790d590f9f6e178

SHA1
932054bf2bc61b07a1e2d029d4e0d5f7035b2a7d

SHA256
55ccfd18e08af3f4adf2ba7d0188da0718b0c623c6adeb67090ddabbc02fc79a

SHA512
32996ee64b4c492a701c75144977bbe82301a6615fc43439e83a9cdaafaa2cb1ff32a1e9cd01022867160129aeb47ed9ebab6910b4140e95f8892001205d3268

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

Filesize
255KB

MD5
3ba7d771df4b9b77b790d590f9f6e178

SHA1
932054bf2bc61b07a1e2d029d4e0d5f7035b2a7d

SHA256
55ccfd18e08af3f4adf2ba7d0188da0718b0c623c6adeb67090ddabbc02fc79a

SHA512
32996ee64b4c492a701c75144977bbe82301a6615fc43439e83a9cdaafaa2cb1ff32a1e9cd01022867160129aeb47ed9ebab6910b4140e95f8892001205d3268

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\kqlvqeemizwbb.exe

Filesize
255KB

MD5
10b1243715033087683795a6c7571c31

SHA1
68bbb3bfcce119ad5feb49d0db7ee82856fb828d

SHA256
2beb228351f9e30ffa7e741b13f29edb579d137cfb2972fa5f709a80177533a5

SHA512
ca0af6822a23a608693a014e32461b7058f78fbd976bf1ac00badea84dfefaa613c19cf0fbfccbb2c028e10e85c55522cf4dbdd2824705cd3e8348eddfdebcea

Download Submit
\Windows\SysWOW64\peovvllk.exe

Filesize
255KB

MD5
3951b8cea0f989e8b361761f5b9fba1b

SHA1
17d8f006c97eb9766d16c5beeeb8276063b53694

SHA256
7de8655631c8e8734d4ad56774fd73bdec55297275d628703233d82e76d3e3a0

SHA512
dca5b9db1e8f8768f6512f226468d6e3bbc0eb7aceeaf9753a92c55e9798dca82984ee90d6688f681b35cf17d9e87a695c9ce4d3e625c9f9a2d554a32f5cdd6b

Download Submit
\Windows\SysWOW64\peovvllk.exe

Filesize
255KB

MD5
3951b8cea0f989e8b361761f5b9fba1b

SHA1
17d8f006c97eb9766d16c5beeeb8276063b53694

SHA256
7de8655631c8e8734d4ad56774fd73bdec55297275d628703233d82e76d3e3a0

SHA512
dca5b9db1e8f8768f6512f226468d6e3bbc0eb7aceeaf9753a92c55e9798dca82984ee90d6688f681b35cf17d9e87a695c9ce4d3e625c9f9a2d554a32f5cdd6b

Download Submit
\Windows\SysWOW64\tfzljwkxev.exe

Filesize
255KB

MD5
d4acc7c9d94b9093a58a882a95f9cdb5

SHA1
6d2b6e1c06aa75b7b5bfc46ced437187492e2940

SHA256
0a5181c4b0206b242330539f49aa24a59b6e4fa08fe82366115052a5f2bd389b

SHA512
b7647c8d9210cc0a07bac15a775be956cb0e0e680affcb1d23e2aed48874619ed3afdc2c1e7c82da5703e39e31099cb114139695a68e440dea2621a17467d1c4

Download Submit
\Windows\SysWOW64\zuljwcnviccasic.exe

Filesize
255KB

MD5
3ba7d771df4b9b77b790d590f9f6e178

SHA1
932054bf2bc61b07a1e2d029d4e0d5f7035b2a7d

SHA256
55ccfd18e08af3f4adf2ba7d0188da0718b0c623c6adeb67090ddabbc02fc79a

SHA512
32996ee64b4c492a701c75144977bbe82301a6615fc43439e83a9cdaafaa2cb1ff32a1e9cd01022867160129aeb47ed9ebab6910b4140e95f8892001205d3268

Download Submit
memory/364-102-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/364-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/596-91-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/596-105-0x000000007118D000-0x0000000071198000-memory.dmp

Filesize
44KB

Download
memory/596-89-0x0000000072721000-0x0000000072724000-memory.dmp

Filesize
12KB

Download
memory/596-90-0x00000000701A1000-0x00000000701A3000-memory.dmp

Filesize
8KB

Download
memory/596-92-0x000000007118D000-0x0000000071198000-memory.dmp

Filesize
44KB

Download
memory/672-107-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/672-101-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/672-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/884-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/884-106-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/884-104-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/928-108-0x0000000002480000-0x0000000002490000-memory.dmp

Filesize
64KB

Download
memory/928-95-0x000007FEFBC31000-0x000007FEFBC33000-memory.dmp

Filesize
8KB

Download
memory/1304-82-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1304-100-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1328-88-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1328-83-0x0000000002F50000-0x0000000002FF0000-memory.dmp

Filesize
640KB

Download
memory/1328-80-0x0000000002F50000-0x0000000002FF0000-memory.dmp

Filesize
640KB

Download
memory/1328-79-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1328-54-0x0000000075FE1000-0x0000000075FE3000-memory.dmp

Filesize
8KB

Download
memory/1560-99-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1560-103-0x0000000003CB0000-0x0000000003D50000-memory.dmp

Filesize
640KB

Download
memory/1560-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download