55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b

Analysis

max time kernel
171s
max time network
35s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
24-11-2022 05:32

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General

Target

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
Size

255KB
MD5

cd257c04c8e61ce945a5e33ed36d881e
SHA1

8abd43b6c9f8473c37e50c52a676537195845a23
SHA256

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b
SHA512

6eb0cb6e1df0d1d07141d0735fb8fdab2ce2db04cc2155b41d2f0a6db64fbf63272da16b5486bdae91140cf61c7f591a1aefa06465b71d29a3660ae27e3b0f4e
SSDEEP

3072:MMDb50WrZa8jCgae5+VQkGdUQFDxePZ2SBaQJXkNRtXlNGKaUIQW/qlQBG3mmTJ+:1xlZam+akqx6YQJXcNlEHUIQeE3mmBI7

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:

nlscteygok.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\HideFileExt = "1"	nlscteygok.exe

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

evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Processes:

nlscteygok.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	nlscteygok.exe

Windows security bypass 2 TTPs 5 IoCs

evasion trojan

Disabling Security Tools

T1089

Modify Registry

T1112

Processes:

nlscteygok.exe

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

Disables RegEdit via registry modification 1 IoCs

evasion

Processes:

nlscteygok.exe

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Windows\CurrentVersion\Policies\System\DisableRegistryTools = "1"	nlscteygok.exe

Executes dropped EXE 5 IoCs

Processes:

nlscteygok.exeobwfmqehdeecnws.exeoljmhyrm.exegztzuocbusurk.exeoljmhyrm.exe

pid process

572 nlscteygok.exe
676 obwfmqehdeecnws.exe
1644 oljmhyrm.exe
1696 gztzuocbusurk.exe
1028 oljmhyrm.exe

pid	process
572	nlscteygok.exe
676	obwfmqehdeecnws.exe
1644	oljmhyrm.exe
1696	gztzuocbusurk.exe
1028	oljmhyrm.exe

UPX packed file 32 IoCs

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

upx

Processes:

resource	yara_rule
\Windows\SysWOW64\nlscteygok.exe	upx
behavioral1/memory/1496-56-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1496-57-0x0000000002EA0000-0x0000000002F40000-memory.dmp	upx
C:\Windows\SysWOW64\nlscteygok.exe	upx
C:\Windows\SysWOW64\nlscteygok.exe	upx
\Windows\SysWOW64\obwfmqehdeecnws.exe	upx
C:\Windows\SysWOW64\obwfmqehdeecnws.exe	upx
\Windows\SysWOW64\oljmhyrm.exe	upx
C:\Windows\SysWOW64\oljmhyrm.exe	upx
C:\Windows\SysWOW64\obwfmqehdeecnws.exe	upx
\Windows\SysWOW64\gztzuocbusurk.exe	upx
C:\Windows\SysWOW64\gztzuocbusurk.exe	upx
C:\Windows\SysWOW64\gztzuocbusurk.exe	upx
C:\Windows\SysWOW64\oljmhyrm.exe	upx
\Windows\SysWOW64\oljmhyrm.exe	upx
C:\Windows\SysWOW64\oljmhyrm.exe	upx
behavioral1/memory/572-81-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/676-83-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1644-84-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1696-85-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1028-86-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1496-88-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/572-93-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1644-95-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/676-94-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1696-96-0x0000000000400000-0x00000000004A0000-memory.dmp	upx
behavioral1/memory/1028-98-0x0000000000400000-0x00000000004A0000-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\AppData\Roaming\UnlockCompare.doc.exe	upx
C:\Users\Admin\Desktop\WatchClose.doc.exe	upx
C:\Users\Admin\Desktop\UnlockHide.doc.exe	upx

Loads dropped DLL 5 IoCs

Processes:

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exenlscteygok.exe

pid	process
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
572	nlscteygok.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:

nlscteygok.exe

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

Adds Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

obwfmqehdeecnws.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gjmjknxz = "obwfmqehdeecnws.exe"	obwfmqehdeecnws.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ = "gztzuocbusurk.exe"	obwfmqehdeecnws.exe
Key created	\REGISTRY\MACHINE\Software\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	obwfmqehdeecnws.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\gdqsgtsv = "nlscteygok.exe"	obwfmqehdeecnws.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:

oljmhyrm.exenlscteygok.exeoljmhyrm.exe

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

Modifies WinLogon 2 TTPs 2 IoCs

persistence

Winlogon Helper DLL

T1004

Modify Registry

T1112

Processes:

nlscteygok.exe

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

AutoIT Executable 12 IoCs

AutoIT scripts compiled to PE executables.

Processes:

resource	yara_rule
behavioral1/memory/1496-56-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/572-81-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/676-83-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1644-84-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1696-85-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1028-86-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1496-88-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/572-93-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1644-95-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/676-94-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1696-96-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe
behavioral1/memory/1028-98-0x0000000000400000-0x00000000004A0000-memory.dmp	autoit_exe

Drops file in System32 directory 9 IoCs

Processes:

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exenlscteygok.exe

description	ioc	process
File created	C:\Windows\SysWOW64\nlscteygok.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File created	C:\Windows\SysWOW64\obwfmqehdeecnws.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File opened for modification	C:\Windows\SysWOW64\obwfmqehdeecnws.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File created	C:\Windows\SysWOW64\gztzuocbusurk.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File opened for modification	C:\Windows\SysWOW64\msvbvm60.dll	nlscteygok.exe
File opened for modification	C:\Windows\SysWOW64\nlscteygok.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File created	C:\Windows\SysWOW64\oljmhyrm.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File opened for modification	C:\Windows\SysWOW64\oljmhyrm.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File opened for modification	C:\Windows\SysWOW64\gztzuocbusurk.exe	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe

Drops file in Program Files directory 15 IoCs

Processes:

oljmhyrm.exeoljmhyrm.exe

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

Drops file in Windows directory 5 IoCs

Processes:

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exeWINWORD.EXE

description	ioc	process
File opened for modification	C:\Windows\mydoc.rtf	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
File opened for modification	C:\Windows\mydoc.rtf	WINWORD.EXE
File created	C:\Windows\~$mydoc.rtf	WINWORD.EXE
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE
File opened for modification	C:\Windows\~$mydoc.rtf	WINWORD.EXE

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

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

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\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\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key 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	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\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 deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	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-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-575491160-2295418218-1540667289-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exenlscteygok.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\StartCom2 = "183EC67B1594DAB1B8CF7C93EC9637BC"	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.reg\ = "txtfile"	nlscteygok.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com2 = "6ABAFACDFE6AF1E4837D3A40869E3999B08B02F14314033AE1BF45E709A9"	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	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\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsc	nlscteygok.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.vbs	nlscteygok.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	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\.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 (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	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\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.bat	nlscteygok.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.wsh	nlscteygok.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSH\ = "txtfile"	nlscteygok.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	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\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\CLV.Classes\Com3 = "2FC4B15F47E439EF53BDB9A233E8D7CB"	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.WSF\ = "txtfile"	nlscteygok.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1244 WINWORD.EXE

pid	process
1244	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 64 IoCs

Processes:

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exenlscteygok.exeobwfmqehdeecnws.exegztzuocbusurk.exeoljmhyrm.exeoljmhyrm.exe

pid	process
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
572	nlscteygok.exe
572	nlscteygok.exe
572	nlscteygok.exe
572	nlscteygok.exe
572	nlscteygok.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1644	oljmhyrm.exe
1644	oljmhyrm.exe
1644	oljmhyrm.exe
1644	oljmhyrm.exe
1028	oljmhyrm.exe
1028	oljmhyrm.exe
1028	oljmhyrm.exe
1028	oljmhyrm.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
676	obwfmqehdeecnws.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe

Suspicious use of FindShellTrayWindow 18 IoCs

Processes:

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exenlscteygok.exeobwfmqehdeecnws.exeoljmhyrm.exegztzuocbusurk.exeoljmhyrm.exe

pid	process
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
572	nlscteygok.exe
572	nlscteygok.exe
572	nlscteygok.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
1644	oljmhyrm.exe
1644	oljmhyrm.exe
1644	oljmhyrm.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1028	oljmhyrm.exe
1028	oljmhyrm.exe
1028	oljmhyrm.exe

Suspicious use of SendNotifyMessage 18 IoCs

Processes:

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exenlscteygok.exeobwfmqehdeecnws.exeoljmhyrm.exegztzuocbusurk.exeoljmhyrm.exe

pid	process
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
572	nlscteygok.exe
572	nlscteygok.exe
572	nlscteygok.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
676	obwfmqehdeecnws.exe
1644	oljmhyrm.exe
1644	oljmhyrm.exe
1644	oljmhyrm.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1696	gztzuocbusurk.exe
1028	oljmhyrm.exe
1028	oljmhyrm.exe
1028	oljmhyrm.exe

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1244 WINWORD.EXE
1244 WINWORD.EXE

pid	process
1244	WINWORD.EXE
1244	WINWORD.EXE

Suspicious use of WriteProcessMemory 28 IoCs

Processes:

55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exenlscteygok.exeWINWORD.EXE

description	pid	process	target process
PID 1496 wrote to memory of 572	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	nlscteygok.exe
PID 1496 wrote to memory of 572	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	nlscteygok.exe
PID 1496 wrote to memory of 572	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	nlscteygok.exe
PID 1496 wrote to memory of 572	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	nlscteygok.exe
PID 1496 wrote to memory of 676	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	obwfmqehdeecnws.exe
PID 1496 wrote to memory of 676	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	obwfmqehdeecnws.exe
PID 1496 wrote to memory of 676	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	obwfmqehdeecnws.exe
PID 1496 wrote to memory of 676	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	obwfmqehdeecnws.exe
PID 1496 wrote to memory of 1644	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	oljmhyrm.exe
PID 1496 wrote to memory of 1644	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	oljmhyrm.exe
PID 1496 wrote to memory of 1644	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	oljmhyrm.exe
PID 1496 wrote to memory of 1644	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	oljmhyrm.exe
PID 1496 wrote to memory of 1696	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	gztzuocbusurk.exe
PID 1496 wrote to memory of 1696	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	gztzuocbusurk.exe
PID 1496 wrote to memory of 1696	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	gztzuocbusurk.exe
PID 1496 wrote to memory of 1696	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	gztzuocbusurk.exe
PID 572 wrote to memory of 1028	572	nlscteygok.exe	oljmhyrm.exe
PID 572 wrote to memory of 1028	572	nlscteygok.exe	oljmhyrm.exe
PID 572 wrote to memory of 1028	572	nlscteygok.exe	oljmhyrm.exe
PID 572 wrote to memory of 1028	572	nlscteygok.exe	oljmhyrm.exe
PID 1496 wrote to memory of 1244	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	WINWORD.EXE
PID 1496 wrote to memory of 1244	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	WINWORD.EXE
PID 1496 wrote to memory of 1244	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	WINWORD.EXE
PID 1496 wrote to memory of 1244	1496	55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe	WINWORD.EXE
PID 1244 wrote to memory of 876	1244	WINWORD.EXE	splwow64.exe
PID 1244 wrote to memory of 876	1244	WINWORD.EXE	splwow64.exe
PID 1244 wrote to memory of 876	1244	WINWORD.EXE	splwow64.exe
PID 1244 wrote to memory of 876	1244	WINWORD.EXE	splwow64.exe

C:\Users\Admin\AppData\Local\Temp\55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.exe
"C:\Users\Admin\AppData\Local\Temp\55fe48934916056165c51c2b38b8af56fe85edb4a2d7ecc2c710e6426801e33b.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:1496

C:\Windows\SysWOW64\nlscteygok.exe
nlscteygok.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:572

C:\Windows\SysWOW64\oljmhyrm.exe
C:\Windows\system32\oljmhyrm.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:1028

C:\Windows\SysWOW64\obwfmqehdeecnws.exe
obwfmqehdeecnws.exe
2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:676

C:\Windows\SysWOW64\oljmhyrm.exe
oljmhyrm.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:1644

C:\Windows\SysWOW64\gztzuocbusurk.exe
gztzuocbusurk.exe
2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1696

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:1244

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
3⤵
PID:876

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Hidden Files and Directories

T1158

Registry Run Keys / Startup Folder

T1060

Winlogon Helper DLL

T1004

Privilege Escalation

Defense Evasion

Hidden Files and Directories

T1158

Modify Registry

T1112

Disabling Security Tools

T1089

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLN.DOC.exe
Filesize
255KB

MD5
ccb75bbb0b46666c5e05188b35387ab6

SHA1
1b4bbcccafcce9a544cfc0ab447adf6c27ae1e72

SHA256
134881f93cae70f8a92cdb6834c31489be61948fcc6699a0f7eb0fe0c1ab3562

SHA512
423f8c8b4f6a3e664fc4f83bdcd3bc870a7de009ea883b1167625698775d9dff5ccfc332b6e1242ce1d4fcee52f891cecbb749d24a7bc4e233a9bca841451146

Download Submit
C:\Program Files (x86)\Microsoft Office\Office14\1033\PROTTPLV.DOC.exe
Filesize
255KB

MD5
f62f66285900008e3fc41da6d16cc0b2

SHA1
70c5b6d3a7cb801057f13b551fbb5c95e68becdb

SHA256
4dadf9bcfd8064f2a8daf76129d3c8c335afd08ee53436cd103bd2e15cede4ba

SHA512
52b82f06fb14f1ba91c7b64f0ce5d9dff9558361ba6f8ca618935c261338470f225a45b2d8e96f11e36e5f5b1f57ede9198d0502d92db32713e6113d5e828298

Download Submit
C:\Users\Admin\AppData\Roaming\UnlockCompare.doc.exe
Filesize
255KB

MD5
dda064caa7f4c9177604510890224c02

SHA1
c40d1da0cbf7d877fbc1168b75f7ee71747935dd

SHA256
74e497494ad0252fb76088f9d94d1fd6db0d0b91f42eb41095bc2b11bdee1894

SHA512
7c9b81d6eea3143770113508ae507cdd65228c63518b8064e1b658be4bed38d14cfb49f7bdddda3b9e64fc65f21824cde93833728b02d3813a81f7cf22c5925d

Download Submit
C:\Users\Admin\Desktop\UnlockHide.doc.exe
Filesize
255KB

MD5
4759f07a71e332a3b39cddc49baf17f7

SHA1
2481a9973c0602f3d77996be6ca281e35d67b30a

SHA256
f257cc1b551b631a23265842126c11e63d7d27db66d43d19ed6c893b2a25087c

SHA512
ad867354843aabc556f5f6e2648f4f913c516bea3ff3b1dafa8cd3727175a90c29a1aff04b3036580d9b3471f8276857d17d9a20ab7cc8596d527f291c761c7b

Download Submit
C:\Users\Admin\Desktop\WatchClose.doc.exe
Filesize
255KB

MD5
97434389e194314030607b1f30d72119

SHA1
62e42f069e63241c228ce7b53bd9c0d5fd2447ee

SHA256
29625192e7255ff1a1c79c772f326d53921e2ca671dcb88317ebc846e6da789c

SHA512
51aac2a3714e234dd27cb23fd3e6e3f69ce01faf32cb6b5a110de50b81db10c5f03ee9a357ff61ab779ad1575e14e2f63632d47faa3c84781e705213f86820fa

Download Submit
C:\Windows\SysWOW64\gztzuocbusurk.exe
Filesize
255KB

MD5
bfd5a9c87351c63041c7982f9a602cf2

SHA1
84d70b40dc6a58a29136690caeecec73e2497295

SHA256
1d4eafda5237e82ddf90e172f581f5989b267910d2f6ff93d6b2361d777bc0ec

SHA512
5d9e74e29b663bddcac0cf251960bb1d5fb117abc2030b5c4ea3d593e0b7f7f31cad16767f53132911833f63518313ebad595572494c50f9eb9870d5637222b6

Download Submit
C:\Windows\SysWOW64\gztzuocbusurk.exe
Filesize
255KB

MD5
bfd5a9c87351c63041c7982f9a602cf2

SHA1
84d70b40dc6a58a29136690caeecec73e2497295

SHA256
1d4eafda5237e82ddf90e172f581f5989b267910d2f6ff93d6b2361d777bc0ec

SHA512
5d9e74e29b663bddcac0cf251960bb1d5fb117abc2030b5c4ea3d593e0b7f7f31cad16767f53132911833f63518313ebad595572494c50f9eb9870d5637222b6

Download Submit
C:\Windows\SysWOW64\nlscteygok.exe
Filesize
255KB

MD5
9e84ba233731c45f3524e6ebb0a60421

SHA1
bf7a6c32ba0024604dd5b83631a953e09654f27b

SHA256
eff56a0083b45c8ca2e3915347606ac62447adccb76c9ccf9f842eaafeab53d8

SHA512
cbca35effefc29495f43b285e1aeef965d6872d7d5b183b7e8a61bf4760c807bf372e7d2cd2c4aa8353ae24d3709fa1bc36fe82522d1ff7e8a9cce1a3cbf0de8

Download Submit
C:\Windows\SysWOW64\nlscteygok.exe
Filesize
255KB

MD5
9e84ba233731c45f3524e6ebb0a60421

SHA1
bf7a6c32ba0024604dd5b83631a953e09654f27b

SHA256
eff56a0083b45c8ca2e3915347606ac62447adccb76c9ccf9f842eaafeab53d8

SHA512
cbca35effefc29495f43b285e1aeef965d6872d7d5b183b7e8a61bf4760c807bf372e7d2cd2c4aa8353ae24d3709fa1bc36fe82522d1ff7e8a9cce1a3cbf0de8

Download Submit
C:\Windows\SysWOW64\obwfmqehdeecnws.exe
Filesize
255KB

MD5
8eca8f3e5e5b954a260dbd827e9956e0

SHA1
9b2d222013244eb8acf26c92a0abb422087be4b3

SHA256
e77ad38f4ca887e5f923f96da54f5931857d031933864f822fcb18fa5d9da95c

SHA512
3c575a0e89acba16facbb44601befe75ca482df2e80e368688c36f23142e86cf24bcf17f726a61547ec566f5075645d376e1602439f9bdb428dc31b998bfb42e

Download Submit
C:\Windows\SysWOW64\obwfmqehdeecnws.exe
Filesize
255KB

MD5
8eca8f3e5e5b954a260dbd827e9956e0

SHA1
9b2d222013244eb8acf26c92a0abb422087be4b3

SHA256
e77ad38f4ca887e5f923f96da54f5931857d031933864f822fcb18fa5d9da95c

SHA512
3c575a0e89acba16facbb44601befe75ca482df2e80e368688c36f23142e86cf24bcf17f726a61547ec566f5075645d376e1602439f9bdb428dc31b998bfb42e

Download Submit
C:\Windows\SysWOW64\oljmhyrm.exe
Filesize
255KB

MD5
4e664f105b346dd8d51ef5d0a7940262

SHA1
5591221fb1e819a2a343086d38d9afe257e0821f

SHA256
b7a73f42e17653fb6791846ae77fe9b93974cc55a62bbdc29a9d7e00b1009b7c

SHA512
771368b29bbae9429e1946c5890fcd61a4c16567f5db5c8dbf563faa2f639db3dc423b51ce5eeddde390c807d3551abd6a475cfe119928f8f238a8f9b0b965f1

Download Submit
C:\Windows\SysWOW64\oljmhyrm.exe
Filesize
255KB

MD5
4e664f105b346dd8d51ef5d0a7940262

SHA1
5591221fb1e819a2a343086d38d9afe257e0821f

SHA256
b7a73f42e17653fb6791846ae77fe9b93974cc55a62bbdc29a9d7e00b1009b7c

SHA512
771368b29bbae9429e1946c5890fcd61a4c16567f5db5c8dbf563faa2f639db3dc423b51ce5eeddde390c807d3551abd6a475cfe119928f8f238a8f9b0b965f1

Download Submit
C:\Windows\SysWOW64\oljmhyrm.exe
Filesize
255KB

MD5
4e664f105b346dd8d51ef5d0a7940262

SHA1
5591221fb1e819a2a343086d38d9afe257e0821f

SHA256
b7a73f42e17653fb6791846ae77fe9b93974cc55a62bbdc29a9d7e00b1009b7c

SHA512
771368b29bbae9429e1946c5890fcd61a4c16567f5db5c8dbf563faa2f639db3dc423b51ce5eeddde390c807d3551abd6a475cfe119928f8f238a8f9b0b965f1

Download Submit
C:\Windows\mydoc.rtf
Filesize
223B

MD5
06604e5941c126e2e7be02c5cd9f62ec

SHA1
4eb9fdf8ff4e1e539236002bd363b82c8f8930e1

SHA256
85f2405d1f67021a3206faa26f6887932fea71aea070df3efb2902902e2d03e2

SHA512
803f5f2fddbf29fef34de184eb35c2311b7a694740983ca10b54ef252dd26cda4987458d2569f441c6dedc3478bea12b45bfd3566f1b256504a0869ad3829df7

Download Submit
\Windows\SysWOW64\gztzuocbusurk.exe
Filesize
255KB

MD5
bfd5a9c87351c63041c7982f9a602cf2

SHA1
84d70b40dc6a58a29136690caeecec73e2497295

SHA256
1d4eafda5237e82ddf90e172f581f5989b267910d2f6ff93d6b2361d777bc0ec

SHA512
5d9e74e29b663bddcac0cf251960bb1d5fb117abc2030b5c4ea3d593e0b7f7f31cad16767f53132911833f63518313ebad595572494c50f9eb9870d5637222b6

Download Submit
\Windows\SysWOW64\nlscteygok.exe
Filesize
255KB

MD5
9e84ba233731c45f3524e6ebb0a60421

SHA1
bf7a6c32ba0024604dd5b83631a953e09654f27b

SHA256
eff56a0083b45c8ca2e3915347606ac62447adccb76c9ccf9f842eaafeab53d8

SHA512
cbca35effefc29495f43b285e1aeef965d6872d7d5b183b7e8a61bf4760c807bf372e7d2cd2c4aa8353ae24d3709fa1bc36fe82522d1ff7e8a9cce1a3cbf0de8

Download Submit
\Windows\SysWOW64\obwfmqehdeecnws.exe
Filesize
255KB

MD5
8eca8f3e5e5b954a260dbd827e9956e0

SHA1
9b2d222013244eb8acf26c92a0abb422087be4b3

SHA256
e77ad38f4ca887e5f923f96da54f5931857d031933864f822fcb18fa5d9da95c

SHA512
3c575a0e89acba16facbb44601befe75ca482df2e80e368688c36f23142e86cf24bcf17f726a61547ec566f5075645d376e1602439f9bdb428dc31b998bfb42e

Download Submit
\Windows\SysWOW64\oljmhyrm.exe
Filesize
255KB

MD5
4e664f105b346dd8d51ef5d0a7940262

SHA1
5591221fb1e819a2a343086d38d9afe257e0821f

SHA256
b7a73f42e17653fb6791846ae77fe9b93974cc55a62bbdc29a9d7e00b1009b7c

SHA512
771368b29bbae9429e1946c5890fcd61a4c16567f5db5c8dbf563faa2f639db3dc423b51ce5eeddde390c807d3551abd6a475cfe119928f8f238a8f9b0b965f1

Download Submit
\Windows\SysWOW64\oljmhyrm.exe
Filesize
255KB

MD5
4e664f105b346dd8d51ef5d0a7940262

SHA1
5591221fb1e819a2a343086d38d9afe257e0821f

SHA256
b7a73f42e17653fb6791846ae77fe9b93974cc55a62bbdc29a9d7e00b1009b7c

SHA512
771368b29bbae9429e1946c5890fcd61a4c16567f5db5c8dbf563faa2f639db3dc423b51ce5eeddde390c807d3551abd6a475cfe119928f8f238a8f9b0b965f1

Download Submit
memory/572-58-0x0000000000000000-mapping.dmp

Download
memory/572-81-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/572-93-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/572-97-0x0000000002560000-0x0000000002600000-memory.dmp

Filesize
640KB

Download
memory/676-83-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/676-63-0x0000000000000000-mapping.dmp

Download
memory/676-94-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/876-105-0x000007FEFBC61000-0x000007FEFBC63000-memory.dmp

Filesize
8KB

Download
memory/876-102-0x0000000000000000-mapping.dmp

Download
memory/1028-78-0x0000000000000000-mapping.dmp

Download
memory/1028-98-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1028-86-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1244-110-0x00000000711ED000-0x00000000711F8000-memory.dmp

Filesize
44KB

Download
memory/1244-92-0x00000000711ED000-0x00000000711F8000-memory.dmp

Filesize
44KB

Download
memory/1244-91-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1244-90-0x0000000070201000-0x0000000070203000-memory.dmp

Filesize
8KB

Download
memory/1244-89-0x0000000072781000-0x0000000072784000-memory.dmp

Filesize
12KB

Download
memory/1244-101-0x00000000711ED000-0x00000000711F8000-memory.dmp

Filesize
44KB

Download
memory/1244-87-0x0000000000000000-mapping.dmp

Download
memory/1244-109-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1496-82-0x0000000002EA0000-0x0000000002F40000-memory.dmp

Filesize
640KB

Download
memory/1496-88-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1496-54-0x0000000076161000-0x0000000076163000-memory.dmp

Filesize
8KB

Download
memory/1496-57-0x0000000002EA0000-0x0000000002F40000-memory.dmp

Filesize
640KB

Download
memory/1496-56-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1644-95-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1644-84-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1644-67-0x0000000000000000-mapping.dmp

Download
memory/1696-96-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1696-85-0x0000000000400000-0x00000000004A0000-memory.dmp

Filesize
640KB

Download
memory/1696-70-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads