b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b

Analysis

max time kernel
151s
max time network
46s
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

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General

Target

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
Size

255KB
MD5

855fa2fe0d782cbd256466662a9dc7a1
SHA1

7ca032553c54862e9db8bbb0d632c32254e61802
SHA256

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b
SHA512

731d79d9099d0a675198fa9e11da1e538dd17581a89caf833ea92711bb66ffb0b337bdfced5d449471f7f8f20ac0bbba72d050f3f778d05d767e524b7cfa5a58
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJn:1xlZam+akqx6YQJXcNlEHUIQeE3mmBIG

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

Processes:

gajdqzcrpa.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	gajdqzcrpa.exe

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

gajdqzcrpa.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	gajdqzcrpa.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

gajdqzcrpa.exe

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

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

gajdqzcrpa.exe

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

Executes dropped EXE 5 IoCs

Processes:

gajdqzcrpa.exehkchscdmxhiynda.exeosroeyun.exejnreuhgpwkjgf.exeosroeyun.exe

pid process

1900 gajdqzcrpa.exe
2044 hkchscdmxhiynda.exe
1916 osroeyun.exe
1828 jnreuhgpwkjgf.exe
1080 osroeyun.exe

pid	process
1900	gajdqzcrpa.exe
2044	hkchscdmxhiynda.exe
1916	osroeyun.exe
1828	jnreuhgpwkjgf.exe
1080	osroeyun.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-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Active Setup\Installed Components	explorer.exe

UPX packed file 30 IoCs

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

upx

Processes:

resource	yara_rule
\Windows\SysWOW64\gajdqzcrpa.exe	upx
C:\Windows\SysWOW64\gajdqzcrpa.exe	upx
\Windows\SysWOW64\hkchscdmxhiynda.exe	upx
C:\Windows\SysWOW64\gajdqzcrpa.exe	upx
C:\Windows\SysWOW64\hkchscdmxhiynda.exe	upx
\Windows\SysWOW64\osroeyun.exe	upx
\Windows\SysWOW64\jnreuhgpwkjgf.exe	upx
behavioral1/memory/868-69-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/868-70-0x0000000003320000-0x00000000033C0000-memory.dmp	upx
C:\Windows\SysWOW64\osroeyun.exe	upx
C:\Windows\SysWOW64\osroeyun.exe	upx
behavioral1/memory/1900-74-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2044-75-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Windows\SysWOW64\hkchscdmxhiynda.exe	upx
behavioral1/memory/1916-76-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Windows\SysWOW64\jnreuhgpwkjgf.exe	upx
C:\Windows\SysWOW64\jnreuhgpwkjgf.exe	upx
C:\Windows\SysWOW64\osroeyun.exe	upx
\Windows\SysWOW64\osroeyun.exe	upx
behavioral1/memory/868-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1828-88-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1080-90-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1916-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1900-97-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/2044-98-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1828-99-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1080-101-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe	upx
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe	upx
C:\Users\Admin\Documents\MountSearch.doc.exe	upx

Loads dropped DLL 5 IoCs

Processes:

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exegajdqzcrpa.exe

pid	process
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
1900	gajdqzcrpa.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

Processes:

gajdqzcrpa.exe

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

hkchscdmxhiynda.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	hkchscdmxhiynda.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\weronivm = "gajdqzcrpa.exe"	hkchscdmxhiynda.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\votijxup = "hkchscdmxhiynda.exe"	hkchscdmxhiynda.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "jnreuhgpwkjgf.exe"	hkchscdmxhiynda.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:

gajdqzcrpa.exeosroeyun.exeosroeyun.exe

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

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

gajdqzcrpa.exe

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

AutoIT Executable 12 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/868-69-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1900-74-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2044-75-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1916-76-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/868-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1828-88-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1080-90-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1916-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1900-97-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/2044-98-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1828-99-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1080-101-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

Processes:

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exegajdqzcrpa.exe

description	ioc	process
File created	C:\Windows\SysWOW64\jnreuhgpwkjgf.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File opened for modification	C:\Windows\SysWOW64\hkchscdmxhiynda.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File created	C:\Windows\SysWOW64\osroeyun.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File opened for modification	C:\Windows\SysWOW64\osroeyun.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File opened for modification	C:\Windows\SysWOW64\jnreuhgpwkjgf.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	gajdqzcrpa.exe
File created	C:\Windows\SysWOW64\gajdqzcrpa.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File opened for modification	C:\Windows\SysWOW64\gajdqzcrpa.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File created	C:\Windows\SysWOW64\hkchscdmxhiynda.exe	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe

Drops file in Program Files directory 14 IoCs

Processes:

osroeyun.exeosroeyun.exe

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

Drops file in Windows directory 4 IoCs

Processes:

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exeWINWORD.EXE

description	ioc	process
File opened for modification	C:\Windows\mydoc.rtf	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

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

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML 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 (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 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\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\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\edit	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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	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 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 MHTML Editor\shell\edit\ = "&Edit"	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 HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	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 (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	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 created	\REGISTRY\USER\S-1-5-21-2292972927-2705560509-2768824231-1000\Software\Microsoft\Internet Explorer\MenuExt	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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXEgajdqzcrpa.exeb62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsf	gajdqzcrpa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs\ = "txtfile"	gajdqzcrpa.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	WINWORD.EXE
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\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
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\.WSH\ = "txtfile"	gajdqzcrpa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	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\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	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\.vbs	gajdqzcrpa.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6ABDFABFF911F19184083B42869F39E3B3FE02FC4361024BE1BF429D08D2"	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.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\CLV.Classes\Com3 = "2FC4B029449739ED53CBB9A233E9D7C8"	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat	gajdqzcrpa.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com1 = "33442C799C2383206D4677A170252DDC7C8E64D8"	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com4 = "7EFBFF894F5D856D903DD72F7D92BC94E635593567366342D7E9"	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1744 WINWORD.EXE

pid	process
1744	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exegajdqzcrpa.exeosroeyun.exehkchscdmxhiynda.exejnreuhgpwkjgf.exeosroeyun.exe

pid	process
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
1916	osroeyun.exe
1916	osroeyun.exe
1916	osroeyun.exe
1916	osroeyun.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1080	osroeyun.exe
1080	osroeyun.exe
1080	osroeyun.exe
1080	osroeyun.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe

Suspicious use of AdjustPrivilegeToken 18 IoCs

Processes:

explorer.exeAUDIODG.EXE

description	pid	process
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: SeShutdownPrivilege	1356	explorer.exe
Token: 33	2028	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2028	AUDIODG.EXE
Token: 33	2028	AUDIODG.EXE
Token: SeIncBasePriorityPrivilege	2028	AUDIODG.EXE

Suspicious use of FindShellTrayWindow 40 IoCs

Processes:

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exegajdqzcrpa.exeosroeyun.exehkchscdmxhiynda.exejnreuhgpwkjgf.exeosroeyun.exeexplorer.exe

pid	process
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
1916	osroeyun.exe
1916	osroeyun.exe
1916	osroeyun.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1080	osroeyun.exe
1080	osroeyun.exe
1080	osroeyun.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe

Suspicious use of SendNotifyMessage 37 IoCs

Processes:

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exegajdqzcrpa.exeosroeyun.exehkchscdmxhiynda.exejnreuhgpwkjgf.exeexplorer.exe

pid	process
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
1900	gajdqzcrpa.exe
1916	osroeyun.exe
1916	osroeyun.exe
1916	osroeyun.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
2044	hkchscdmxhiynda.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1828	jnreuhgpwkjgf.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe
1356	explorer.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1744 WINWORD.EXE
1744 WINWORD.EXE

pid	process
1744	WINWORD.EXE
1744	WINWORD.EXE

Suspicious use of WriteProcessMemory 24 IoCs

Processes:

b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exegajdqzcrpa.exe

description	pid	process	target process
PID 868 wrote to memory of 1900	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	gajdqzcrpa.exe
PID 868 wrote to memory of 1900	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	gajdqzcrpa.exe
PID 868 wrote to memory of 1900	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	gajdqzcrpa.exe
PID 868 wrote to memory of 1900	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	gajdqzcrpa.exe
PID 868 wrote to memory of 2044	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	hkchscdmxhiynda.exe
PID 868 wrote to memory of 2044	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	hkchscdmxhiynda.exe
PID 868 wrote to memory of 2044	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	hkchscdmxhiynda.exe
PID 868 wrote to memory of 2044	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	hkchscdmxhiynda.exe
PID 868 wrote to memory of 1916	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	osroeyun.exe
PID 868 wrote to memory of 1916	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	osroeyun.exe
PID 868 wrote to memory of 1916	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	osroeyun.exe
PID 868 wrote to memory of 1916	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	osroeyun.exe
PID 868 wrote to memory of 1828	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	jnreuhgpwkjgf.exe
PID 868 wrote to memory of 1828	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	jnreuhgpwkjgf.exe
PID 868 wrote to memory of 1828	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	jnreuhgpwkjgf.exe
PID 868 wrote to memory of 1828	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	jnreuhgpwkjgf.exe
PID 1900 wrote to memory of 1080	1900	gajdqzcrpa.exe	osroeyun.exe
PID 1900 wrote to memory of 1080	1900	gajdqzcrpa.exe	osroeyun.exe
PID 1900 wrote to memory of 1080	1900	gajdqzcrpa.exe	osroeyun.exe
PID 1900 wrote to memory of 1080	1900	gajdqzcrpa.exe	osroeyun.exe
PID 868 wrote to memory of 1744	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	WINWORD.EXE
PID 868 wrote to memory of 1744	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	WINWORD.EXE
PID 868 wrote to memory of 1744	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	WINWORD.EXE
PID 868 wrote to memory of 1744	868	b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe	WINWORD.EXE

C:\Users\Admin\AppData\Local\Temp\b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.exe
"C:\Users\Admin\AppData\Local\Temp\b62374321cbc31b0989ff0cebcaef98aab301e90326e856e0d744fd26dcd8e1b.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:868
- C:\Windows\SysWOW64\gajdqzcrpa.exe
  gajdqzcrpa.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:1900
- - C:\Windows\SysWOW64\osroeyun.exe
    C:\Windows\system32\osroeyun.exe
    3⤵
    - Executes dropped EXE
    - Enumerates connected drives
    - Drops file in Program Files directory
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of FindShellTrayWindow
    PID:1080
- C:\Windows\SysWOW64\hkchscdmxhiynda.exe
  hkchscdmxhiynda.exe
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:2044
- C:\Windows\SysWOW64\osroeyun.exe
  osroeyun.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:1916
- C:\Windows\SysWOW64\jnreuhgpwkjgf.exe
  jnreuhgpwkjgf.exe
  2⤵
  - Executes dropped EXE
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  PID:1828
- C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
  "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Windows\mydoc.rtf"
  2⤵
  - Drops file in Windows directory
  - Modifies Internet Explorer settings
  - Modifies registry class
  - Suspicious behavior: AddClipboardFormatListener
  - Suspicious use of SetWindowsHookEx
  PID:1744

C:\Windows\explorer.exe
explorer.exe
1⤵
- Modifies Installed Components in the registry
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1356

C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x5ac
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2028

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Disabling Security Tools

T1089

Hidden Files and Directories

T1158

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

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

Filesize
255KB

MD5
4f81da58c5e323bd2a03c64ed29ec3ab

SHA1
7e4ad8c523c2c5031eecb37f51ac1bf96ef85c05

SHA256
f51658f72bc717fb849a81cd6bb0cc33c119c68a112b9d120c83446714c1e604

SHA512
76e60022350c6d83e458fbab5e055857b36eccc37c2426d732384c9f815481789e2ae74009e858a9723d27740772c5825d48d09e285e7c8b5d499dbb07f2c378

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

Filesize
255KB

MD5
176b6b65a2af02fdbf599bf275580e89

SHA1
c6ce4217100d8ebb2ee0df661a1769e7e09f11d2

SHA256
d011fe65be2f81fde9d0d11254c552b9b42ccbbdde013fe97a1dbba494f2f8ff

SHA512
d71f49049ec218f157dbebc685bdb49c7034aad6cec6574150146400ccb7634c39a56f183bd302523b506a08d4151218e57a29ecc77e52c82e622e6dec798577

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

Filesize
255KB

MD5
03cc5492fa9a39fe90c63fd706ac91df

SHA1
9c7c27f6b3f5b585fe234c538acbb1d868bd05c4

SHA256
663f6cf54c36c50607779dc0bbfd25c59aa5d33b2be1aa3d212d3b1fff6c20cd

SHA512
620776b88619cf69ca6a26a08af52c2a542597363f9a7e0ad1efd89d2e4405fca12198561575daf8efd05f3443a55c22c97c15871ac61b8ce96639877ad91129

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

Filesize
255KB

MD5
289e4fc5b480fb6e2ca782ad49808254

SHA1
8a1258d4f25ceedce5f01fc4c7a624658c21bf69

SHA256
de6ac6c7c883eeb5155d260c216fe9df6ef8133b660813e3635649da36c2c5fb

SHA512
6530ccf9d6c96847de41b7adf3cae1929959ce433ecd26d124d84dc2ad9bceb0f3924f2ab8e55b1287c86e3be023938411e9d94f5159a12e9fec50f435509bbf

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

Filesize
255KB

MD5
289e4fc5b480fb6e2ca782ad49808254

SHA1
8a1258d4f25ceedce5f01fc4c7a624658c21bf69

SHA256
de6ac6c7c883eeb5155d260c216fe9df6ef8133b660813e3635649da36c2c5fb

SHA512
6530ccf9d6c96847de41b7adf3cae1929959ce433ecd26d124d84dc2ad9bceb0f3924f2ab8e55b1287c86e3be023938411e9d94f5159a12e9fec50f435509bbf

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

Filesize
255KB

MD5
c482e7f7f9a7c6d3a043f7bdbaf4c33a

SHA1
4f32649a33b22bcf9559dfadffacb383636d939a

SHA256
5571973193a3315dadbbdedff1876e1f4f620be32a09b4756d9436cb8b1331e5

SHA512
09dd8997d5d4ac546fb89901de1579aec518cc09e7b699fe10e65d6dcf30b3bda969986a6ed9a047b39892abdf7858cc5668505f15d767bdb7328084c62491e8

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

Filesize
255KB

MD5
c482e7f7f9a7c6d3a043f7bdbaf4c33a

SHA1
4f32649a33b22bcf9559dfadffacb383636d939a

SHA256
5571973193a3315dadbbdedff1876e1f4f620be32a09b4756d9436cb8b1331e5

SHA512
09dd8997d5d4ac546fb89901de1579aec518cc09e7b699fe10e65d6dcf30b3bda969986a6ed9a047b39892abdf7858cc5668505f15d767bdb7328084c62491e8

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

Filesize
255KB

MD5
f55597fe141dcba79af049977fbaba75

SHA1
0223641849104e77eb97ff228b098d1c6e7076a7

SHA256
6eac58d1204f9069fe78bb756b249af221113151d1c23a3d9fb761bafee76e2d

SHA512
7332abfc5864623aa3097f905dca9ecc60a0362d06f04eb7e72b40f9606ca609c9ff60bd60262c1e83edb7a65408270b15aeda5250d23bf9ef2942193bccf2b6

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

Filesize
255KB

MD5
f55597fe141dcba79af049977fbaba75

SHA1
0223641849104e77eb97ff228b098d1c6e7076a7

SHA256
6eac58d1204f9069fe78bb756b249af221113151d1c23a3d9fb761bafee76e2d

SHA512
7332abfc5864623aa3097f905dca9ecc60a0362d06f04eb7e72b40f9606ca609c9ff60bd60262c1e83edb7a65408270b15aeda5250d23bf9ef2942193bccf2b6

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

Filesize
255KB

MD5
56b27b4c6869496d19eaafc8dc65484f

SHA1
c69d14ab52ae2665e56a43f2d89b0448203e709b

SHA256
c23afcc5b9845f878662f27727c22ed4faf44f5d8c87b3f0f69661129b9860f3

SHA512
9351e954e83a35ab3553a94f8390c1b7052a7e62a04cb54a2580bf61aa957b838f4b513ecf153c19ab9ce501d06cd721b6a3fa8940fd60d12ff1add6245aea11

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

Filesize
255KB

MD5
56b27b4c6869496d19eaafc8dc65484f

SHA1
c69d14ab52ae2665e56a43f2d89b0448203e709b

SHA256
c23afcc5b9845f878662f27727c22ed4faf44f5d8c87b3f0f69661129b9860f3

SHA512
9351e954e83a35ab3553a94f8390c1b7052a7e62a04cb54a2580bf61aa957b838f4b513ecf153c19ab9ce501d06cd721b6a3fa8940fd60d12ff1add6245aea11

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

Filesize
255KB

MD5
56b27b4c6869496d19eaafc8dc65484f

SHA1
c69d14ab52ae2665e56a43f2d89b0448203e709b

SHA256
c23afcc5b9845f878662f27727c22ed4faf44f5d8c87b3f0f69661129b9860f3

SHA512
9351e954e83a35ab3553a94f8390c1b7052a7e62a04cb54a2580bf61aa957b838f4b513ecf153c19ab9ce501d06cd721b6a3fa8940fd60d12ff1add6245aea11

Download Submit
C:\Windows\mydoc.rtf

Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\gajdqzcrpa.exe

Filesize
255KB

MD5
289e4fc5b480fb6e2ca782ad49808254

SHA1
8a1258d4f25ceedce5f01fc4c7a624658c21bf69

SHA256
de6ac6c7c883eeb5155d260c216fe9df6ef8133b660813e3635649da36c2c5fb

SHA512
6530ccf9d6c96847de41b7adf3cae1929959ce433ecd26d124d84dc2ad9bceb0f3924f2ab8e55b1287c86e3be023938411e9d94f5159a12e9fec50f435509bbf

Download Submit
\Windows\SysWOW64\hkchscdmxhiynda.exe

Filesize
255KB

MD5
c482e7f7f9a7c6d3a043f7bdbaf4c33a

SHA1
4f32649a33b22bcf9559dfadffacb383636d939a

SHA256
5571973193a3315dadbbdedff1876e1f4f620be32a09b4756d9436cb8b1331e5

SHA512
09dd8997d5d4ac546fb89901de1579aec518cc09e7b699fe10e65d6dcf30b3bda969986a6ed9a047b39892abdf7858cc5668505f15d767bdb7328084c62491e8

Download Submit
\Windows\SysWOW64\jnreuhgpwkjgf.exe

Filesize
255KB

MD5
f55597fe141dcba79af049977fbaba75

SHA1
0223641849104e77eb97ff228b098d1c6e7076a7

SHA256
6eac58d1204f9069fe78bb756b249af221113151d1c23a3d9fb761bafee76e2d

SHA512
7332abfc5864623aa3097f905dca9ecc60a0362d06f04eb7e72b40f9606ca609c9ff60bd60262c1e83edb7a65408270b15aeda5250d23bf9ef2942193bccf2b6

Download Submit
\Windows\SysWOW64\osroeyun.exe

Filesize
255KB

MD5
56b27b4c6869496d19eaafc8dc65484f

SHA1
c69d14ab52ae2665e56a43f2d89b0448203e709b

SHA256
c23afcc5b9845f878662f27727c22ed4faf44f5d8c87b3f0f69661129b9860f3

SHA512
9351e954e83a35ab3553a94f8390c1b7052a7e62a04cb54a2580bf61aa957b838f4b513ecf153c19ab9ce501d06cd721b6a3fa8940fd60d12ff1add6245aea11

Download Submit
\Windows\SysWOW64\osroeyun.exe

Filesize
255KB

MD5
56b27b4c6869496d19eaafc8dc65484f

SHA1
c69d14ab52ae2665e56a43f2d89b0448203e709b

SHA256
c23afcc5b9845f878662f27727c22ed4faf44f5d8c87b3f0f69661129b9860f3

SHA512
9351e954e83a35ab3553a94f8390c1b7052a7e62a04cb54a2580bf61aa957b838f4b513ecf153c19ab9ce501d06cd721b6a3fa8940fd60d12ff1add6245aea11

Download Submit
memory/868-69-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/868-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/868-54-0x0000000075131000-0x0000000075133000-memory.dmp

Filesize
8KB

Download
memory/868-70-0x0000000003320000-0x00000000033C0000-memory.dmp

Filesize
640KB

Download
memory/1080-101-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1080-81-0x0000000000000000-mapping.dmp

Download
memory/1080-90-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1356-95-0x000007FEFB6B1000-0x000007FEFB6B3000-memory.dmp

Filesize
8KB

Download
memory/1744-84-0x0000000000000000-mapping.dmp

Download
memory/1744-91-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1744-87-0x000000006FC21000-0x000000006FC23000-memory.dmp

Filesize
8KB

Download
memory/1744-102-0x0000000070C0D000-0x0000000070C18000-memory.dmp

Filesize
44KB

Download
memory/1744-86-0x00000000721A1000-0x00000000721A4000-memory.dmp

Filesize
12KB

Download
memory/1744-94-0x0000000070C0D000-0x0000000070C18000-memory.dmp

Filesize
44KB

Download
memory/1828-99-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1828-73-0x0000000000000000-mapping.dmp

Download
memory/1828-88-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1900-89-0x0000000003840000-0x00000000038E0000-memory.dmp

Filesize
640KB

Download
memory/1900-97-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1900-74-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1900-100-0x0000000003840000-0x00000000038E0000-memory.dmp

Filesize
640KB

Download
memory/1900-56-0x0000000000000000-mapping.dmp

Download
memory/1916-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1916-76-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1916-65-0x0000000000000000-mapping.dmp

Download
memory/2044-98-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2044-75-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/2044-60-0x0000000000000000-mapping.dmp

Download