b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d

Analysis

max time kernel
152s
max time network
43s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
23-11-2022 21:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
Size

255KB
MD5

2b494e60880898b400240d07acc066d3
SHA1

c279aa527fcbf7ff67ba788545212d1d72e5aa51
SHA256

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d
SHA512

644fad58d1565886c2a74ab2f9e7a0ecc80d78975d3b4ee5fd3a6b326b2275b0f864bada26c81431a9b9091d70c697a3461ba090b6bccdee7e5ee68569e64fec
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJF:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIG

Score

10^/10

evasion persistence 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

Processes:

shoxqyzrbg.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	shoxqyzrbg.exe

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

shoxqyzrbg.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	shoxqyzrbg.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

shoxqyzrbg.exe

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

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

shoxqyzrbg.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	shoxqyzrbg.exe

Executes dropped EXE 5 IoCs

Processes:

shoxqyzrbg.exedwulweptqxagzqc.exelsrzxkvr.exehigsfagrhljxa.exelsrzxkvr.exe

pid process

1980 shoxqyzrbg.exe
940 dwulweptqxagzqc.exe
1716 lsrzxkvr.exe
1092 higsfagrhljxa.exe
1800 lsrzxkvr.exe

pid	process
1980	shoxqyzrbg.exe
940	dwulweptqxagzqc.exe
1716	lsrzxkvr.exe
1092	higsfagrhljxa.exe
1800	lsrzxkvr.exe

Modifies Installed Components in the registry 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

explorer.exe

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

UPX packed file 28 IoCs

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

upx

Processes:

resource	yara_rule
\Windows\SysWOW64\shoxqyzrbg.exe	upx
\Windows\SysWOW64\lsrzxkvr.exe	upx
C:\Windows\SysWOW64\shoxqyzrbg.exe	upx
\Windows\SysWOW64\dwulweptqxagzqc.exe	upx
C:\Windows\SysWOW64\dwulweptqxagzqc.exe	upx
\Windows\SysWOW64\higsfagrhljxa.exe	upx
C:\Windows\SysWOW64\lsrzxkvr.exe	upx
C:\Windows\SysWOW64\higsfagrhljxa.exe	upx
C:\Windows\SysWOW64\shoxqyzrbg.exe	upx
C:\Windows\SysWOW64\lsrzxkvr.exe	upx
C:\Windows\SysWOW64\dwulweptqxagzqc.exe	upx
C:\Windows\SysWOW64\higsfagrhljxa.exe	upx
behavioral1/memory/1720-75-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1980-77-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/940-78-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1716-80-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1092-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
\Windows\SysWOW64\lsrzxkvr.exe	upx
C:\Windows\SysWOW64\lsrzxkvr.exe	upx
behavioral1/memory/1800-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1720-89-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1980-92-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/940-93-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1716-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1092-95-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1800-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	upx
\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	upx

Loads dropped DLL 5 IoCs

Processes:

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exeshoxqyzrbg.exe

pid	process
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1980	shoxqyzrbg.exe

Windows security modification 2 TTPs 6 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

shoxqyzrbg.exe

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

dwulweptqxagzqc.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	dwulweptqxagzqc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gabehoqn = "shoxqyzrbg.exe"	dwulweptqxagzqc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\lyzxqjur = "dwulweptqxagzqc.exe"	dwulweptqxagzqc.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "higsfagrhljxa.exe"	dwulweptqxagzqc.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

Processes:

shoxqyzrbg.exelsrzxkvr.exelsrzxkvr.exe

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

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

shoxqyzrbg.exe

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

AutoIT Executable 13 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/1720-75-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1980-77-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/940-78-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1720-79-0x00000000033B0000-0x0000000003450000-memory.dmp	autoit_exe
behavioral1/memory/1716-80-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1092-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1800-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1720-89-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1980-92-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/940-93-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1716-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1092-95-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1800-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

Processes:

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exeshoxqyzrbg.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\lsrzxkvr.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
File created	C:\Windows\SysWOW64\higsfagrhljxa.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
File opened for modification	C:\Windows\SysWOW64\higsfagrhljxa.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	shoxqyzrbg.exe
File opened for modification	C:\Windows\SysWOW64\shoxqyzrbg.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
File created	C:\Windows\SysWOW64\dwulweptqxagzqc.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
File opened for modification	C:\Windows\SysWOW64\dwulweptqxagzqc.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
File created	C:\Windows\SysWOW64\lsrzxkvr.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
File created	C:\Windows\SysWOW64\shoxqyzrbg.exe	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe

Drops file in Program Files directory 14 IoCs

Processes:

lsrzxkvr.exelsrzxkvr.exe

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

Drops file in Windows directory 4 IoCs

Processes:

WINWORD.EXEb8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe

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	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.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 33 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXEexplorer.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch\Version = "WS not running"	explorer.exe
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Main\WindowsSearch	explorer.exe
Key created	\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\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	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	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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
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 (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\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\shell	WINWORD.EXE
Key created	\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\COMMAND	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

Modifies registry class 64 IoCs

Processes:

WINWORD.EXEshoxqyzrbg.exeexplorer.exeb8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.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\.htm	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile"	shoxqyzrbg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell	explorer.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	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\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile"	shoxqyzrbg.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	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\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	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\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %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\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184CC7781491DBB3B9BC7C97ECE237CB"	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	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\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsf	shoxqyzrbg.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg	shoxqyzrbg.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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1704 WINWORD.EXE

pid	process
1704	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exeshoxqyzrbg.exelsrzxkvr.exehigsfagrhljxa.exedwulweptqxagzqc.exelsrzxkvr.exe

pid	process
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
1716	lsrzxkvr.exe
1716	lsrzxkvr.exe
1716	lsrzxkvr.exe
1716	lsrzxkvr.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
1800	lsrzxkvr.exe
1800	lsrzxkvr.exe
1800	lsrzxkvr.exe
1800	lsrzxkvr.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
940	dwulweptqxagzqc.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

explorer.exe

pid process

956 explorer.exe

pid	process
956	explorer.exe

Suspicious use of AdjustPrivilegeToken 20 IoCs

Processes:

explorer.exeAUDIODG.EXE

description	pid	process
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: 33	1936	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1936	AUDIODG.EXE
Token: 33	1936	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	1936	AUDIODG.EXE
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe
Token: SeShutdownPrivilege	956	explorer.exe

Suspicious use of FindShellTrayWindow 56 IoCs

Processes:

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exeshoxqyzrbg.exedwulweptqxagzqc.exelsrzxkvr.exehigsfagrhljxa.exelsrzxkvr.exeexplorer.exe

pid	process
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
1716	lsrzxkvr.exe
1716	lsrzxkvr.exe
1716	lsrzxkvr.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
1800	lsrzxkvr.exe
1800	lsrzxkvr.exe
1800	lsrzxkvr.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe

Suspicious use of SendNotifyMessage 41 IoCs

Processes:

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exeshoxqyzrbg.exedwulweptqxagzqc.exelsrzxkvr.exehigsfagrhljxa.exeexplorer.exe

pid	process
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
1980	shoxqyzrbg.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
940	dwulweptqxagzqc.exe
1716	lsrzxkvr.exe
1716	lsrzxkvr.exe
1716	lsrzxkvr.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
1092	higsfagrhljxa.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe
956	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1704 WINWORD.EXE
1704 WINWORD.EXE

pid	process
1704	WINWORD.EXE
1704	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exeshoxqyzrbg.exeWINWORD.EXE

description	pid	process	target process
PID 1720 wrote to memory of 1980	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	shoxqyzrbg.exe
PID 1720 wrote to memory of 1980	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	shoxqyzrbg.exe
PID 1720 wrote to memory of 1980	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	shoxqyzrbg.exe
PID 1720 wrote to memory of 1980	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	shoxqyzrbg.exe
PID 1720 wrote to memory of 940	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	dwulweptqxagzqc.exe
PID 1720 wrote to memory of 940	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	dwulweptqxagzqc.exe
PID 1720 wrote to memory of 940	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	dwulweptqxagzqc.exe
PID 1720 wrote to memory of 940	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	dwulweptqxagzqc.exe
PID 1720 wrote to memory of 1716	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	lsrzxkvr.exe
PID 1720 wrote to memory of 1716	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	lsrzxkvr.exe
PID 1720 wrote to memory of 1716	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	lsrzxkvr.exe
PID 1720 wrote to memory of 1716	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	lsrzxkvr.exe
PID 1720 wrote to memory of 1092	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	higsfagrhljxa.exe
PID 1720 wrote to memory of 1092	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	higsfagrhljxa.exe
PID 1720 wrote to memory of 1092	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	higsfagrhljxa.exe
PID 1720 wrote to memory of 1092	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	higsfagrhljxa.exe
PID 1980 wrote to memory of 1800	1980	shoxqyzrbg.exe	lsrzxkvr.exe
PID 1980 wrote to memory of 1800	1980	shoxqyzrbg.exe	lsrzxkvr.exe
PID 1980 wrote to memory of 1800	1980	shoxqyzrbg.exe	lsrzxkvr.exe
PID 1980 wrote to memory of 1800	1980	shoxqyzrbg.exe	lsrzxkvr.exe
PID 1720 wrote to memory of 1704	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	WINWORD.EXE
PID 1720 wrote to memory of 1704	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	WINWORD.EXE
PID 1720 wrote to memory of 1704	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	WINWORD.EXE
PID 1720 wrote to memory of 1704	1720	b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe	WINWORD.EXE
PID 1704 wrote to memory of 1764	1704	WINWORD.EXE	splwow64.exe
PID 1704 wrote to memory of 1764	1704	WINWORD.EXE	splwow64.exe
PID 1704 wrote to memory of 1764	1704	WINWORD.EXE	splwow64.exe
PID 1704 wrote to memory of 1764	1704	WINWORD.EXE	splwow64.exe

C:\Users\Admin\AppData\Local\Temp\b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.exe
"C:\Users\Admin\AppData\Local\Temp\b8e84aef0d7ba76491d0f309d743af797c2966a4e52b3f324e4b2590caac937d.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:1720
- C:\Windows\SysWOW64\shoxqyzrbg.exe
  shoxqyzrbg.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:1980
- - C:\Windows\SysWOW64\lsrzxkvr.exe
    C:\Windows\system32\lsrzxkvr.exe
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:1800
- C:\Windows\SysWOW64\dwulweptqxagzqc.exe
  dwulweptqxagzqc.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:940
- C:\Windows\SysWOW64\lsrzxkvr.exe
  lsrzxkvr.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:1716
- C:\Windows\SysWOW64\higsfagrhljxa.exe
  higsfagrhljxa.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1092
- C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
  "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"
  2⤵
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:1704
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1764

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:956

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x594
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:1936

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

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

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

Filesize
255KB

MD5
e4a9a668035d2f93ce484d4ffcfbc918

SHA1
070c619a0d8576491fdd50f102a187591004c13d

SHA256
4ea4609bc1feeea83c9a62b8096fd770302bd6629b2ed38b2a92ba4bf5c01cc8

SHA512
7ae9801dbfa16f60c512975ae4bb5c17dc5473ac7deea870122dcbfb80dadc342ace4a2288e71d48ee464591d99d0e8f21f50ada932da9b4a86e9dd14454ee1b

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

Filesize
255KB

MD5
285bbd46b9dbfb1609bcd6eee8048a8a

SHA1
e9c488938b7bdc2574573a9c5e5f968b0c691010

SHA256
c73fb3351b96361e1925459211e0963afa05351dc07078a4955962d671794628

SHA512
47e38e6862692fd896d5e8d9a4706d773c8ce06028c61ab6184e6f68cbb42885151ec3f22dac93b0528d1df978f3ff12554d7b5ac32d7b316ecf155ea17a89d5

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

Filesize
255KB

MD5
285bbd46b9dbfb1609bcd6eee8048a8a

SHA1
e9c488938b7bdc2574573a9c5e5f968b0c691010

SHA256
c73fb3351b96361e1925459211e0963afa05351dc07078a4955962d671794628

SHA512
47e38e6862692fd896d5e8d9a4706d773c8ce06028c61ab6184e6f68cbb42885151ec3f22dac93b0528d1df978f3ff12554d7b5ac32d7b316ecf155ea17a89d5

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

Filesize
255KB

MD5
5cf1ac5bee5e3634365870db122dce43

SHA1
44e3da405473ad051445fc17322d858e5e0384b9

SHA256
965e8ba0d250fa700d3496f80fb5f8e2b067501715bab1cbd3f5a642f24a01c5

SHA512
90124d07d5e3faacd689161731ca5088b0995e23d6f1d528d7dac55090b66677ca7b2861479729d5d261d2a6de2b5608483315c4f8c629b0899264c41bfa000f

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

Filesize
255KB

MD5
5cf1ac5bee5e3634365870db122dce43

SHA1
44e3da405473ad051445fc17322d858e5e0384b9

SHA256
965e8ba0d250fa700d3496f80fb5f8e2b067501715bab1cbd3f5a642f24a01c5

SHA512
90124d07d5e3faacd689161731ca5088b0995e23d6f1d528d7dac55090b66677ca7b2861479729d5d261d2a6de2b5608483315c4f8c629b0899264c41bfa000f

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

Filesize
255KB

MD5
d68e359b5a70bc72c48f98d7bb7c6dfc

SHA1
92924427dbad090eca749452f5379f9988fc931a

SHA256
b7436fa7d9a299d3e3dc4121620d0363fc229c38f79db6e7ca732177b7996b3e

SHA512
7f61195bda6c2635f40d9b2bb298aa19104d6f1371dd93832bc97917f3005fa5c3c56ba482e80e4bac07d719c42e89113797a2f5f3b16a90c1d729daee8e472d

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

Filesize
255KB

MD5
d68e359b5a70bc72c48f98d7bb7c6dfc

SHA1
92924427dbad090eca749452f5379f9988fc931a

SHA256
b7436fa7d9a299d3e3dc4121620d0363fc229c38f79db6e7ca732177b7996b3e

SHA512
7f61195bda6c2635f40d9b2bb298aa19104d6f1371dd93832bc97917f3005fa5c3c56ba482e80e4bac07d719c42e89113797a2f5f3b16a90c1d729daee8e472d

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

Filesize
255KB

MD5
d68e359b5a70bc72c48f98d7bb7c6dfc

SHA1
92924427dbad090eca749452f5379f9988fc931a

SHA256
b7436fa7d9a299d3e3dc4121620d0363fc229c38f79db6e7ca732177b7996b3e

SHA512
7f61195bda6c2635f40d9b2bb298aa19104d6f1371dd93832bc97917f3005fa5c3c56ba482e80e4bac07d719c42e89113797a2f5f3b16a90c1d729daee8e472d

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

Filesize
255KB

MD5
89ca181c8947603fb8c43f5d5adbfe52

SHA1
fedc8ed99eb0b3e37b1d8b7dc76e9b7c0f4b662d

SHA256
7cab6645b0c490e8043715a0aaf7d6ca217be3c6d7c2fc84eb7319b756af629a

SHA512
85f9a9f922f7ab8c1e7d6576b116ae6103a4d8ac7258c4d22e56a51df4b86db13a1ea68451ce50f4bc90526dd3993ba287527fe3f8d3392f42dba9b3972bb431

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

Filesize
255KB

MD5
89ca181c8947603fb8c43f5d5adbfe52

SHA1
fedc8ed99eb0b3e37b1d8b7dc76e9b7c0f4b662d

SHA256
7cab6645b0c490e8043715a0aaf7d6ca217be3c6d7c2fc84eb7319b756af629a

SHA512
85f9a9f922f7ab8c1e7d6576b116ae6103a4d8ac7258c4d22e56a51df4b86db13a1ea68451ce50f4bc90526dd3993ba287527fe3f8d3392f42dba9b3972bb431

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe

Filesize
255KB

MD5
e4a9a668035d2f93ce484d4ffcfbc918

SHA1
070c619a0d8576491fdd50f102a187591004c13d

SHA256
4ea4609bc1feeea83c9a62b8096fd770302bd6629b2ed38b2a92ba4bf5c01cc8

SHA512
7ae9801dbfa16f60c512975ae4bb5c17dc5473ac7deea870122dcbfb80dadc342ace4a2288e71d48ee464591d99d0e8f21f50ada932da9b4a86e9dd14454ee1b

Download Submit
\Windows\SysWOW64\dwulweptqxagzqc.exe

Filesize
255KB

MD5
285bbd46b9dbfb1609bcd6eee8048a8a

SHA1
e9c488938b7bdc2574573a9c5e5f968b0c691010

SHA256
c73fb3351b96361e1925459211e0963afa05351dc07078a4955962d671794628

SHA512
47e38e6862692fd896d5e8d9a4706d773c8ce06028c61ab6184e6f68cbb42885151ec3f22dac93b0528d1df978f3ff12554d7b5ac32d7b316ecf155ea17a89d5

Download Submit
\Windows\SysWOW64\higsfagrhljxa.exe

Filesize
255KB

MD5
5cf1ac5bee5e3634365870db122dce43

SHA1
44e3da405473ad051445fc17322d858e5e0384b9

SHA256
965e8ba0d250fa700d3496f80fb5f8e2b067501715bab1cbd3f5a642f24a01c5

SHA512
90124d07d5e3faacd689161731ca5088b0995e23d6f1d528d7dac55090b66677ca7b2861479729d5d261d2a6de2b5608483315c4f8c629b0899264c41bfa000f

Download Submit
\Windows\SysWOW64\lsrzxkvr.exe

Filesize
255KB

MD5
d68e359b5a70bc72c48f98d7bb7c6dfc

SHA1
92924427dbad090eca749452f5379f9988fc931a

SHA256
b7436fa7d9a299d3e3dc4121620d0363fc229c38f79db6e7ca732177b7996b3e

SHA512
7f61195bda6c2635f40d9b2bb298aa19104d6f1371dd93832bc97917f3005fa5c3c56ba482e80e4bac07d719c42e89113797a2f5f3b16a90c1d729daee8e472d

Download Submit
\Windows\SysWOW64\lsrzxkvr.exe

Filesize
255KB

MD5
d68e359b5a70bc72c48f98d7bb7c6dfc

SHA1
92924427dbad090eca749452f5379f9988fc931a

SHA256
b7436fa7d9a299d3e3dc4121620d0363fc229c38f79db6e7ca732177b7996b3e

SHA512
7f61195bda6c2635f40d9b2bb298aa19104d6f1371dd93832bc97917f3005fa5c3c56ba482e80e4bac07d719c42e89113797a2f5f3b16a90c1d729daee8e472d

Download Submit
\Windows\SysWOW64\shoxqyzrbg.exe

Filesize
255KB

MD5
89ca181c8947603fb8c43f5d5adbfe52

SHA1
fedc8ed99eb0b3e37b1d8b7dc76e9b7c0f4b662d

SHA256
7cab6645b0c490e8043715a0aaf7d6ca217be3c6d7c2fc84eb7319b756af629a

SHA512
85f9a9f922f7ab8c1e7d6576b116ae6103a4d8ac7258c4d22e56a51df4b86db13a1ea68451ce50f4bc90526dd3993ba287527fe3f8d3392f42dba9b3972bb431

Download Submit
memory/940-78-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/940-93-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/940-59-0x0000000000000000-mapping.dmp

Download
memory/956-106-0x0000000002610000-0x0000000002620000-memory.dmp

Filesize
64KB

Download
memory/956-87-0x000007FEFBCD1000-0x000007FEFBCD3000-memory.dmp

Filesize
8KB

Download
memory/1092-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1092-95-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1092-68-0x0000000000000000-mapping.dmp

Download
memory/1704-98-0x000000007121D000-0x0000000071228000-memory.dmp

Filesize
44KB

Download
memory/1704-97-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1704-101-0x000000007121D000-0x0000000071228000-memory.dmp

Filesize
44KB

Download
memory/1704-90-0x00000000727B1000-0x00000000727B4000-memory.dmp

Filesize
12KB

Download
memory/1704-88-0x0000000000000000-mapping.dmp

Download
memory/1704-91-0x0000000070231000-0x0000000070233000-memory.dmp

Filesize
8KB

Download
memory/1716-80-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1716-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1716-64-0x0000000000000000-mapping.dmp

Download
memory/1720-54-0x0000000075BD1000-0x0000000075BD3000-memory.dmp

Filesize
8KB

Download
memory/1720-89-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1720-79-0x00000000033B0000-0x0000000003450000-memory.dmp

Filesize
640KB

Download
memory/1720-76-0x00000000033B0000-0x0000000003450000-memory.dmp

Filesize
640KB

Download
memory/1720-75-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1764-102-0x0000000000000000-mapping.dmp

Download
memory/1800-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1800-83-0x0000000000000000-mapping.dmp

Download
memory/1800-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1980-77-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1980-92-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1980-56-0x0000000000000000-mapping.dmp

Download