f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10

Analysis

max time kernel
185s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
29-10-2022 16:43

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General

Target

f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
Size

255KB
MD5

a37c0645c7b99439d3b747584b2295a0
SHA1

cba5b06d297eec808e00f34fd162714f24fdabd7
SHA256

f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10
SHA512

3314c5252d578acc61e54eae56e0f90a1b814727ae1e94a97d4c9ca7437af9878f26fc3e53b36790c88b7e3c4c618c6ff0aafa258a71f00b4ef3ef710a417ab5
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJY:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI9

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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	puiejcsstu.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	puiejcsstu.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"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	puiejcsstu.exe

Disables RegEdit via registry modification 1 IoCs

evasion

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	puiejcsstu.exe

Executes dropped EXE 5 IoCs

pid	Process
1088	puiejcsstu.exe
1244	sgnohnvpwooohuz.exe
2016	ttcquacc.exe
524	ilmdwkgcyqnqb.exe
1924	ttcquacc.exe

UPX packed file 29 IoCs

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

upx

resource	yara_rule
behavioral1/memory/1368-55-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x00140000000054ab-56.dat	upx
behavioral1/files/0x00140000000054ab-58.dat	upx
behavioral1/files/0x00090000000126a2-60.dat	upx
behavioral1/files/0x00140000000054ab-63.dat	upx
behavioral1/files/0x0007000000012758-65.dat	upx
behavioral1/files/0x00090000000126a2-62.dat	upx
behavioral1/files/0x00090000000126a2-66.dat	upx
behavioral1/files/0x000700000001311a-70.dat	upx
behavioral1/files/0x000700000001311a-72.dat	upx
behavioral1/files/0x0007000000012758-68.dat	upx
behavioral1/files/0x0007000000012758-73.dat	upx
behavioral1/files/0x000700000001311a-75.dat	upx
behavioral1/memory/1244-79-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2016-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1088-77-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/524-82-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x0007000000012758-83.dat	upx
behavioral1/files/0x0007000000012758-85.dat	upx
behavioral1/memory/1924-87-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1368-89-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1088-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1244-97-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2016-98-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/524-99-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1924-100-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/files/0x000600000001420e-104.dat	upx
behavioral1/files/0x0006000000014236-105.dat	upx
behavioral1/files/0x0006000000014248-106.dat	upx

Loads dropped DLL 5 IoCs

pid	Process
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1088	puiejcsstu.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\AntiVirusDisableNotify = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallDisableNotify = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\UpdatesDisableNotify = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirstRunDisabled = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\AntiVirusOverride = "1"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Security Center\FirewallOverride = "1"	puiejcsstu.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	sgnohnvpwooohuz.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\awzbygoz = "puiejcsstu.exe"	sgnohnvpwooohuz.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\orxgjsol = "sgnohnvpwooohuz.exe"	sgnohnvpwooohuz.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "ilmdwkgcyqnqb.exe"	sgnohnvpwooohuz.exe

Enumerates connected drives 3 TTPs 64 IoCs

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

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\e:	ttcquacc.exe
File opened (read-only)	\??\t:	ttcquacc.exe
File opened (read-only)	\??\k:	ttcquacc.exe
File opened (read-only)	\??\h:	puiejcsstu.exe
File opened (read-only)	\??\h:	ttcquacc.exe
File opened (read-only)	\??\s:	ttcquacc.exe
File opened (read-only)	\??\w:	puiejcsstu.exe
File opened (read-only)	\??\v:	ttcquacc.exe
File opened (read-only)	\??\l:	ttcquacc.exe
File opened (read-only)	\??\q:	ttcquacc.exe
File opened (read-only)	\??\w:	ttcquacc.exe
File opened (read-only)	\??\s:	puiejcsstu.exe
File opened (read-only)	\??\j:	ttcquacc.exe
File opened (read-only)	\??\u:	ttcquacc.exe
File opened (read-only)	\??\k:	puiejcsstu.exe
File opened (read-only)	\??\q:	ttcquacc.exe
File opened (read-only)	\??\i:	puiejcsstu.exe
File opened (read-only)	\??\j:	puiejcsstu.exe
File opened (read-only)	\??\o:	ttcquacc.exe
File opened (read-only)	\??\t:	ttcquacc.exe
File opened (read-only)	\??\z:	puiejcsstu.exe
File opened (read-only)	\??\l:	puiejcsstu.exe
File opened (read-only)	\??\b:	ttcquacc.exe
File opened (read-only)	\??\x:	ttcquacc.exe
File opened (read-only)	\??\z:	ttcquacc.exe
File opened (read-only)	\??\h:	ttcquacc.exe
File opened (read-only)	\??\z:	ttcquacc.exe
File opened (read-only)	\??\p:	puiejcsstu.exe
File opened (read-only)	\??\x:	puiejcsstu.exe
File opened (read-only)	\??\f:	ttcquacc.exe
File opened (read-only)	\??\r:	ttcquacc.exe
File opened (read-only)	\??\n:	puiejcsstu.exe
File opened (read-only)	\??\o:	puiejcsstu.exe
File opened (read-only)	\??\u:	puiejcsstu.exe
File opened (read-only)	\??\i:	ttcquacc.exe
File opened (read-only)	\??\n:	ttcquacc.exe
File opened (read-only)	\??\x:	ttcquacc.exe
File opened (read-only)	\??\y:	ttcquacc.exe
File opened (read-only)	\??\q:	puiejcsstu.exe
File opened (read-only)	\??\r:	puiejcsstu.exe
File opened (read-only)	\??\a:	ttcquacc.exe
File opened (read-only)	\??\w:	ttcquacc.exe
File opened (read-only)	\??\t:	puiejcsstu.exe
File opened (read-only)	\??\g:	ttcquacc.exe
File opened (read-only)	\??\y:	ttcquacc.exe
File opened (read-only)	\??\m:	ttcquacc.exe
File opened (read-only)	\??\v:	ttcquacc.exe
File opened (read-only)	\??\e:	puiejcsstu.exe
File opened (read-only)	\??\v:	puiejcsstu.exe
File opened (read-only)	\??\y:	puiejcsstu.exe
File opened (read-only)	\??\i:	ttcquacc.exe
File opened (read-only)	\??\n:	ttcquacc.exe
File opened (read-only)	\??\f:	ttcquacc.exe
File opened (read-only)	\??\a:	puiejcsstu.exe
File opened (read-only)	\??\s:	ttcquacc.exe
File opened (read-only)	\??\k:	ttcquacc.exe
File opened (read-only)	\??\l:	ttcquacc.exe
File opened (read-only)	\??\m:	ttcquacc.exe
File opened (read-only)	\??\p:	ttcquacc.exe
File opened (read-only)	\??\g:	ttcquacc.exe
File opened (read-only)	\??\p:	ttcquacc.exe
File opened (read-only)	\??\r:	ttcquacc.exe
File opened (read-only)	\??\f:	puiejcsstu.exe
File opened (read-only)	\??\m:	puiejcsstu.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"	puiejcsstu.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\SFCDisable = "4294967197"	puiejcsstu.exe

AutoIT Executable 12 IoCs

AutoIT scripts compiled to PE executables.

resource	yara_rule
behavioral1/memory/1368-78-0x0000000003310000-0x00000000033B0000-memory.dmp	autoit_exe
behavioral1/memory/1244-79-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2016-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1088-77-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/524-82-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1924-87-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1368-89-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1088-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1244-97-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2016-98-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/524-99-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1924-100-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\ilmdwkgcyqnqb.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File opened for modification	C:\Windows\SysWOW64\ilmdwkgcyqnqb.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	puiejcsstu.exe
File opened for modification	C:\Windows\SysWOW64\sgnohnvpwooohuz.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File created	C:\Windows\SysWOW64\ttcquacc.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File opened for modification	C:\Windows\SysWOW64\ttcquacc.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File created	C:\Windows\SysWOW64\puiejcsstu.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File opened for modification	C:\Windows\SysWOW64\puiejcsstu.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File created	C:\Windows\SysWOW64\sgnohnvpwooohuz.exe	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.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.DOC.exe	ttcquacc.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	ttcquacc.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ttcquacc.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ttcquacc.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ttcquacc.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	ttcquacc.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.nal	ttcquacc.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ttcquacc.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ttcquacc.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ttcquacc.exe
File opened for modification	C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.nal	ttcquacc.exe
File created	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ttcquacc.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	ttcquacc.exe
File opened for modification	\??\c:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	ttcquacc.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\mydoc.rtf	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE

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

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
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\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default 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
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	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE

Modifies registry class 64 IoCs

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "184FC7081493DAC7B8CE7FE7ED9134BE"	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	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\.bat	puiejcsstu.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsh	puiejcsstu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EF8FF8B482D856E9046D72C7D92BDEEE64058466732623FD7ED"	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc\ = "txtfile"	puiejcsstu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	WINWORD.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\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile"	puiejcsstu.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile"	puiejcsstu.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\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\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.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\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
580	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

pid	Process
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
2016	ttcquacc.exe
2016	ttcquacc.exe
2016	ttcquacc.exe
2016	ttcquacc.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
1924	ttcquacc.exe
1924	ttcquacc.exe
1924	ttcquacc.exe
1924	ttcquacc.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1244	sgnohnvpwooohuz.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe

Suspicious use of FindShellTrayWindow 18 IoCs

pid	Process
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
2016	ttcquacc.exe
2016	ttcquacc.exe
2016	ttcquacc.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1924	ttcquacc.exe
1924	ttcquacc.exe
1924	ttcquacc.exe

Suspicious use of SendNotifyMessage 18 IoCs

pid	Process
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1088	puiejcsstu.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
1244	sgnohnvpwooohuz.exe
2016	ttcquacc.exe
2016	ttcquacc.exe
2016	ttcquacc.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
524	ilmdwkgcyqnqb.exe
1924	ttcquacc.exe
1924	ttcquacc.exe
1924	ttcquacc.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
580	WINWORD.EXE
580	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

description	pid	Process	procid_target
PID 1368 wrote to memory of 1088	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	27
PID 1368 wrote to memory of 1088	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	27
PID 1368 wrote to memory of 1088	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	27
PID 1368 wrote to memory of 1088	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	27
PID 1368 wrote to memory of 1244	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	28
PID 1368 wrote to memory of 1244	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	28
PID 1368 wrote to memory of 1244	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	28
PID 1368 wrote to memory of 1244	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	28
PID 1368 wrote to memory of 2016	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	29
PID 1368 wrote to memory of 2016	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	29
PID 1368 wrote to memory of 2016	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	29
PID 1368 wrote to memory of 2016	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	29
PID 1368 wrote to memory of 524	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	30
PID 1368 wrote to memory of 524	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	30
PID 1368 wrote to memory of 524	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	30
PID 1368 wrote to memory of 524	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	30
PID 1088 wrote to memory of 1924	1088	puiejcsstu.exe	31
PID 1088 wrote to memory of 1924	1088	puiejcsstu.exe	31
PID 1088 wrote to memory of 1924	1088	puiejcsstu.exe	31
PID 1088 wrote to memory of 1924	1088	puiejcsstu.exe	31
PID 1368 wrote to memory of 580	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	32
PID 1368 wrote to memory of 580	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	32
PID 1368 wrote to memory of 580	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	32
PID 1368 wrote to memory of 580	1368	f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe	32
PID 580 wrote to memory of 1912	580	WINWORD.EXE	36
PID 580 wrote to memory of 1912	580	WINWORD.EXE	36
PID 580 wrote to memory of 1912	580	WINWORD.EXE	36
PID 580 wrote to memory of 1912	580	WINWORD.EXE	36

C:\Users\Admin\AppData\Local\Temp\f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.exe
"C:\Users\Admin\AppData\Local\Temp\f230c39e14fcff1c374757f19b6afd59e8b3eed8dd82d6991923497e2a846d10.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:1368
- C:\Windows\SysWOW64\puiejcsstu.exe
  puiejcsstu.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:1088
- - C:\Windows\SysWOW64\ttcquacc.exe
    C:\Windows\system32\ttcquacc.exe
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    - Suspicious use of SendNotifyMessage
    PID:1924
- C:\Windows\SysWOW64\sgnohnvpwooohuz.exe
  sgnohnvpwooohuz.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1244
- C:\Windows\SysWOW64\ttcquacc.exe
  ttcquacc.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:2016
- C:\Windows\SysWOW64\ilmdwkgcyqnqb.exe
  ilmdwkgcyqnqb.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:524
- 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:580
- - C:\Windows\splwow64.exe
    C:\Windows\splwow64.exe 12288
    3⤵
    PID:1912

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
255KB

MD5
63ab898eebd7f1d2279b896dc4f128d4

SHA1
c6113e1f3961757d814a10a7b38f89dd18d61a1f

SHA256
ee32dc08157c0877eaf5340284baae1e9fbbd67e3393f665239d8d9511fb4aaa

SHA512
9b2f7a95778236f4f84df043cf20582a02b227e82b17bc1f8f8b27d6956827a10fb77e8e1357bbb09f6390b5e7d7b4df369b0fd6c716dbdc72f189f0ccefeae4

Download Submit
C:\Users\Admin\Desktop\WaitUndo.doc.exe

Filesize
255KB

MD5
79892c52d2745c96d8b0b9ed00987210

SHA1
5f12dacccbcfeb180e9faf419f6f640bbd0914cf

SHA256
ddb39febdcc905d9e13dd963337fcf9f9c3cfd16eb667c95ae3d92b924a7c17a

SHA512
9628fd04e56f3de81d937e41e7e6897b90496b297f0e459713179b348a83a71941c0c5b10d026d44b94ae2bcc724d30816110c56fef9b6f2be1a37da4eea6331

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

Filesize
255KB

MD5
f96e63dbfec46cd8de2270921c76f62f

SHA1
1fe5e1d5789eb72dbb2235bdc8270bd9382996da

SHA256
1503d79f3b4fcc7ac555afb02432cb3f1588239ceb954ef8e21a959c8299a969

SHA512
fb17875a6b6d8b9f58e54755b70ccaabfe246d57ba2dc4ba56cc61a25d649fc458fabb62ae18273e901acc0e918ec06747536a28d39b3873683ce2339cae76aa

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

Filesize
255KB

MD5
f80e89766ea2a9447ffb0e25fae84165

SHA1
d87380846a7c9fff45254bdc09cdc53924d4fa77

SHA256
f34b49b7c863e747b4264d5a066697ad4258465b8657f6a44e3e5b2e9595901c

SHA512
b0aac64523afd863c34a4bb9bdaca25b96613714dafd6974a994780046bf91c1493abb35aa06ece3f0c336ac829ad67ab89d35431b59a641a3d2ffb15ebd69ee

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

Filesize
255KB

MD5
f80e89766ea2a9447ffb0e25fae84165

SHA1
d87380846a7c9fff45254bdc09cdc53924d4fa77

SHA256
f34b49b7c863e747b4264d5a066697ad4258465b8657f6a44e3e5b2e9595901c

SHA512
b0aac64523afd863c34a4bb9bdaca25b96613714dafd6974a994780046bf91c1493abb35aa06ece3f0c336ac829ad67ab89d35431b59a641a3d2ffb15ebd69ee

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

Filesize
255KB

MD5
a7c9756bbe862a6579b53de24fec3622

SHA1
66fadcf027d287cf02c4b6847fdca89b64a12f12

SHA256
a37fb2bf895550247c27e25d3b7e1100c78a1dc582c0f61854d0da219cbbae68

SHA512
11375aecf3140de04e4cead0c09b31d6aa241885942b9e93b577c21628bb7be170847cd88f73a9473cada026fb2eced619173e45a18cf7d1756e908995558391

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

Filesize
255KB

MD5
a7c9756bbe862a6579b53de24fec3622

SHA1
66fadcf027d287cf02c4b6847fdca89b64a12f12

SHA256
a37fb2bf895550247c27e25d3b7e1100c78a1dc582c0f61854d0da219cbbae68

SHA512
11375aecf3140de04e4cead0c09b31d6aa241885942b9e93b577c21628bb7be170847cd88f73a9473cada026fb2eced619173e45a18cf7d1756e908995558391

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

Filesize
255KB

MD5
9ddf78bce913074786d090eca7f039e4

SHA1
40086cc2b0beeb541e3f28416bdf74ea3426f9f6

SHA256
d6cbd936df6ec446fc106835c217de7617f7f01a5cbebdf7eaf3fe0137a594f9

SHA512
cfad9ae049147721dea3aea561a9a67c4a0664795a2f2ed2b7913b12590351d464d39a71c0a4dd3d236439e40a65dc0ee7deff43d9ec4db6e289ef9841e732d2

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

Filesize
255KB

MD5
9ddf78bce913074786d090eca7f039e4

SHA1
40086cc2b0beeb541e3f28416bdf74ea3426f9f6

SHA256
d6cbd936df6ec446fc106835c217de7617f7f01a5cbebdf7eaf3fe0137a594f9

SHA512
cfad9ae049147721dea3aea561a9a67c4a0664795a2f2ed2b7913b12590351d464d39a71c0a4dd3d236439e40a65dc0ee7deff43d9ec4db6e289ef9841e732d2

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

Filesize
255KB

MD5
2f21ae0f24017717d183c8951c7abe5e

SHA1
960b76f08b4535772e03ac19b0197ba7b09de4c5

SHA256
5eb0aa21e2fd25109afa8ca37756ac2e21c4504f29787dd612490482a4bf8853

SHA512
8a552cb7298d892d699f4b6f9c4445d1778d58093eaa3bf560b797cb15d6475a5a14bfdc089b8df660f5ed2f6f7fc30b0de02ab0b80e5afdb9200df6fe35b362

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

Filesize
255KB

MD5
2f21ae0f24017717d183c8951c7abe5e

SHA1
960b76f08b4535772e03ac19b0197ba7b09de4c5

SHA256
5eb0aa21e2fd25109afa8ca37756ac2e21c4504f29787dd612490482a4bf8853

SHA512
8a552cb7298d892d699f4b6f9c4445d1778d58093eaa3bf560b797cb15d6475a5a14bfdc089b8df660f5ed2f6f7fc30b0de02ab0b80e5afdb9200df6fe35b362

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

Filesize
255KB

MD5
2f21ae0f24017717d183c8951c7abe5e

SHA1
960b76f08b4535772e03ac19b0197ba7b09de4c5

SHA256
5eb0aa21e2fd25109afa8ca37756ac2e21c4504f29787dd612490482a4bf8853

SHA512
8a552cb7298d892d699f4b6f9c4445d1778d58093eaa3bf560b797cb15d6475a5a14bfdc089b8df660f5ed2f6f7fc30b0de02ab0b80e5afdb9200df6fe35b362

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\ilmdwkgcyqnqb.exe

Filesize
255KB

MD5
f80e89766ea2a9447ffb0e25fae84165

SHA1
d87380846a7c9fff45254bdc09cdc53924d4fa77

SHA256
f34b49b7c863e747b4264d5a066697ad4258465b8657f6a44e3e5b2e9595901c

SHA512
b0aac64523afd863c34a4bb9bdaca25b96613714dafd6974a994780046bf91c1493abb35aa06ece3f0c336ac829ad67ab89d35431b59a641a3d2ffb15ebd69ee

Download Submit
\Windows\SysWOW64\puiejcsstu.exe

Filesize
255KB

MD5
a7c9756bbe862a6579b53de24fec3622

SHA1
66fadcf027d287cf02c4b6847fdca89b64a12f12

SHA256
a37fb2bf895550247c27e25d3b7e1100c78a1dc582c0f61854d0da219cbbae68

SHA512
11375aecf3140de04e4cead0c09b31d6aa241885942b9e93b577c21628bb7be170847cd88f73a9473cada026fb2eced619173e45a18cf7d1756e908995558391

Download Submit
\Windows\SysWOW64\sgnohnvpwooohuz.exe

Filesize
255KB

MD5
9ddf78bce913074786d090eca7f039e4

SHA1
40086cc2b0beeb541e3f28416bdf74ea3426f9f6

SHA256
d6cbd936df6ec446fc106835c217de7617f7f01a5cbebdf7eaf3fe0137a594f9

SHA512
cfad9ae049147721dea3aea561a9a67c4a0664795a2f2ed2b7913b12590351d464d39a71c0a4dd3d236439e40a65dc0ee7deff43d9ec4db6e289ef9841e732d2

Download Submit
\Windows\SysWOW64\ttcquacc.exe

Filesize
255KB

MD5
2f21ae0f24017717d183c8951c7abe5e

SHA1
960b76f08b4535772e03ac19b0197ba7b09de4c5

SHA256
5eb0aa21e2fd25109afa8ca37756ac2e21c4504f29787dd612490482a4bf8853

SHA512
8a552cb7298d892d699f4b6f9c4445d1778d58093eaa3bf560b797cb15d6475a5a14bfdc089b8df660f5ed2f6f7fc30b0de02ab0b80e5afdb9200df6fe35b362

Download Submit
\Windows\SysWOW64\ttcquacc.exe

Filesize
255KB

MD5
2f21ae0f24017717d183c8951c7abe5e

SHA1
960b76f08b4535772e03ac19b0197ba7b09de4c5

SHA256
5eb0aa21e2fd25109afa8ca37756ac2e21c4504f29787dd612490482a4bf8853

SHA512
8a552cb7298d892d699f4b6f9c4445d1778d58093eaa3bf560b797cb15d6475a5a14bfdc089b8df660f5ed2f6f7fc30b0de02ab0b80e5afdb9200df6fe35b362

Download Submit
memory/524-82-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/524-71-0x0000000000000000-mapping.dmp

Download
memory/524-99-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/580-93-0x0000000070A5D000-0x0000000070A68000-memory.dmp

Filesize
44KB

Download
memory/580-90-0x0000000071FF1000-0x0000000071FF4000-memory.dmp

Filesize
12KB

Download
memory/580-101-0x0000000070A5D000-0x0000000070A68000-memory.dmp

Filesize
44KB

Download
memory/580-107-0x0000000070A5D000-0x0000000070A68000-memory.dmp

Filesize
44KB

Download
memory/580-92-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/580-88-0x0000000000000000-mapping.dmp

Download
memory/580-91-0x000000006FA71000-0x000000006FA73000-memory.dmp

Filesize
8KB

Download
memory/1088-77-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1088-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1088-57-0x0000000000000000-mapping.dmp

Download
memory/1244-97-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1244-61-0x0000000000000000-mapping.dmp

Download
memory/1244-79-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1368-89-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1368-55-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1368-80-0x0000000003310000-0x00000000033B0000-memory.dmp

Filesize
640KB

Download
memory/1368-78-0x0000000003310000-0x00000000033B0000-memory.dmp

Filesize
640KB

Download
memory/1368-76-0x0000000003310000-0x00000000033B0000-memory.dmp

Filesize
640KB

Download
memory/1368-54-0x0000000075771000-0x0000000075773000-memory.dmp

Filesize
8KB

Download
memory/1912-102-0x0000000000000000-mapping.dmp

Download
memory/1912-103-0x000007FEFB6A1000-0x000007FEFB6A3000-memory.dmp

Filesize
8KB

Download
memory/1924-84-0x0000000000000000-mapping.dmp

Download
memory/1924-100-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1924-87-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2016-98-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2016-67-0x0000000000000000-mapping.dmp

Download
memory/2016-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download