agenttesla | 10d50a09310d58a5c545642cb554c0480af907ff610165151365146f56fd5642

General

Target

698745.rtf
Size

11KB
MD5

3b9b303091bd2ad953d52b4689aea888
SHA1

c7c9d4d948f78c408dd7a387da8269dc33f27e04
SHA256

10d50a09310d58a5c545642cb554c0480af907ff610165151365146f56fd5642
SHA512

b24bbe23006f99f26610a4e73c661236ecdfb661c552aad534508baf377a6ebd25f95f7baf3d416e3972f20d484e20b5eb203bbbdcb9811132384e199c086fc8
SSDEEP

192:J4NurzScc+RroLUfNXtkFN3HZbrocsNAJJNP70y238nE/rA+3AZ5y9RmEUfrDx3W:Aurz9hrcANXqFN3HZbvJXPV2sn0TAzJi

Score

10^/10

agenttesla collection keylogger persistence spyware stealer trojan

Malware Config

Extracted

Credentials

Protocol: ftp
Host:
192.3.223.202
Port:
21
Username:
ftplogs
Password:
sPkZ7jK7P6aA

Extracted

Family

agenttesla

Credentials

Protocol: ftp
Host:
ftp://192.3.223.202
Port:
21
Username:
ftplogs
Password:
sPkZ7jK7P6aA

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla
Blocklisted process makes network request 1 IoCs

Processes:

EQNEDT32.EXE

flow pid process

3 1764 EQNEDT32.EXE
Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

emedj698349.exeemedj698349.exe

pid process

1716 emedj698349.exe
1572 emedj698349.exe
Loads dropped DLL 2 IoCs

Processes:

EQNEDT32.EXE

pid process

1764 EQNEDT32.EXE
1764 EQNEDT32.EXE
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
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

flow	pid	process
3	1764	EQNEDT32.EXE

pid	process
1716	emedj698349.exe
1572	emedj698349.exe

pid	process
1764	EQNEDT32.EXE
1764	EQNEDT32.EXE

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

emedj698349.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	emedj698349.exe
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	emedj698349.exe
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	emedj698349.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

Processes:

emedj698349.exe

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows\CurrentVersion\Run\hZpzJs = "C:\\Users\\Admin\\AppData\\Roaming\\hZpzJs\\hZpzJs.exe"	emedj698349.exe

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

emedj698349.exe

description pid process target process

PID 1716 set thread context of 1572 1716 emedj698349.exe emedj698349.exe
Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

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
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task
T1053

Processes:

schtasks.exe

pid process

1352 schtasks.exe
Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
exploit

Exploitation for Client Execution
T1203

Processes:

EQNEDT32.EXE

pid process

1764 EQNEDT32.EXE

description	pid	process	target process
PID 1716 set thread context of 1572	1716	emedj698349.exe	emedj698349.exe

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

pid	process
1352	schtasks.exe

pid	process
1764	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\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 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
Set value (str)	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\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\shell\edit\command	WINWORD.EXE
Key created	\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 HTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	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\.mht\OpenWithList\WinWord.exe	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	WINWORD.EXE
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
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\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	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 deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\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\.htm\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\mhtmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohevi.dll"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	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\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1392 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes:

emedj698349.exeemedj698349.exepowershell.exe

pid process

1716 emedj698349.exe
1716 emedj698349.exe
1716 emedj698349.exe
1572 emedj698349.exe
1572 emedj698349.exe
1888 powershell.exe
Suspicious use of AdjustPrivilegeToken 3 IoCs

Processes:

emedj698349.exeemedj698349.exepowershell.exe

description pid process

Token: SeDebugPrivilege 1716 emedj698349.exe
Token: SeDebugPrivilege 1572 emedj698349.exe
Token: SeDebugPrivilege 1888 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1392 WINWORD.EXE
1392 WINWORD.EXE

pid	process
1392	WINWORD.EXE

pid	process
1716	emedj698349.exe
1716	emedj698349.exe
1716	emedj698349.exe
1572	emedj698349.exe
1572	emedj698349.exe
1888	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1716	emedj698349.exe
Token: SeDebugPrivilege	1572	emedj698349.exe
Token: SeDebugPrivilege	1888	powershell.exe

pid	process
1392	WINWORD.EXE
1392	WINWORD.EXE

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

EQNEDT32.EXEWINWORD.EXEemedj698349.exe

description	pid	process	target process
PID 1764 wrote to memory of 1716	1764	EQNEDT32.EXE	emedj698349.exe
PID 1764 wrote to memory of 1716	1764	EQNEDT32.EXE	emedj698349.exe
PID 1764 wrote to memory of 1716	1764	EQNEDT32.EXE	emedj698349.exe
PID 1764 wrote to memory of 1716	1764	EQNEDT32.EXE	emedj698349.exe
PID 1392 wrote to memory of 1060	1392	WINWORD.EXE	splwow64.exe
PID 1392 wrote to memory of 1060	1392	WINWORD.EXE	splwow64.exe
PID 1392 wrote to memory of 1060	1392	WINWORD.EXE	splwow64.exe
PID 1392 wrote to memory of 1060	1392	WINWORD.EXE	splwow64.exe
PID 1716 wrote to memory of 1888	1716	emedj698349.exe	powershell.exe
PID 1716 wrote to memory of 1888	1716	emedj698349.exe	powershell.exe
PID 1716 wrote to memory of 1888	1716	emedj698349.exe	powershell.exe
PID 1716 wrote to memory of 1888	1716	emedj698349.exe	powershell.exe
PID 1716 wrote to memory of 1352	1716	emedj698349.exe	schtasks.exe
PID 1716 wrote to memory of 1352	1716	emedj698349.exe	schtasks.exe
PID 1716 wrote to memory of 1352	1716	emedj698349.exe	schtasks.exe
PID 1716 wrote to memory of 1352	1716	emedj698349.exe	schtasks.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe
PID 1716 wrote to memory of 1572	1716	emedj698349.exe	emedj698349.exe

outlook_office_path 1 IoCs

Processes:

emedj698349.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	emedj698349.exe

outlook_win_path 1 IoCs

Processes:

emedj698349.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3845472200-3839195424-595303356-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676	emedj698349.exe

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\698745.rtf"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1392

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1060

C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
1⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:1764

C:\Users\Admin\AppData\Roaming\emedj698349.exe
"C:\Users\Admin\AppData\Roaming\emedj698349.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1716

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\JeHBvjHuYEfr.exe"
3⤵
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1888

C:\Windows\SysWOW64\schtasks.exe
"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\JeHBvjHuYEfr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp38CD.tmp"
3⤵
- Creates scheduled task(s)
PID:1352

C:\Users\Admin\AppData\Roaming\emedj698349.exe
"C:\Users\Admin\AppData\Roaming\emedj698349.exe"
3⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1572

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scheduled Task

1

T1053

Exploitation for Client Execution

1

T1203

Persistence

Registry Run Keys / Startup Folder

1

T1060

Scheduled Task

1

T1053

Privilege Escalation

Scheduled Task

1

T1053

Defense Evasion

Modify Registry

2

T1112

Credential Access

Credentials in Files

3

T1081

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Data from Local System

3

T1005

Email Collection

1

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp38CD.tmp
Filesize
1KB

MD5
8ed232030def15ba748cdbb6afd6463a

SHA1
ffec1f68d7d7051bfa8a87a65beceb5d6c85e866

SHA256
87eab1f45a15083fc9782f0d74b0e2d66c0e7e548736a32a3f0c6a2af0527471

SHA512
d5b11a1d8d41f09df64e3a23830eec2ff94240ec646ff655d77fe675d2299ad4a43e3437273cf155fa7b37f1a6aad080ca8298d622c859931c1ae6cc1c9fbaa8

Download Submit
C:\Users\Admin\AppData\Roaming\emedj698349.exe
Filesize
988KB

MD5
d26c8282cb80ad25f07b769fb2152dff

SHA1
a3f42a6f49f6219b3a5ba9e2f3ac3b80f7beee78

SHA256
3e8538df66efc0c110ba8bca5f3f6e02aefe24f80f622b97731f46f958803f86

SHA512
c3353e58905087155744fc25c978a61f28069d8108fe8fec971bdcaf58cb51ae193b6bd45005132250adc27e27b3ec1e4141c708267274d4738427c7f1329388

Download Submit
C:\Users\Admin\AppData\Roaming\emedj698349.exe
Filesize
988KB

MD5
d26c8282cb80ad25f07b769fb2152dff

SHA1
a3f42a6f49f6219b3a5ba9e2f3ac3b80f7beee78

SHA256
3e8538df66efc0c110ba8bca5f3f6e02aefe24f80f622b97731f46f958803f86

SHA512
c3353e58905087155744fc25c978a61f28069d8108fe8fec971bdcaf58cb51ae193b6bd45005132250adc27e27b3ec1e4141c708267274d4738427c7f1329388

Download Submit
C:\Users\Admin\AppData\Roaming\emedj698349.exe
Filesize
988KB

MD5
d26c8282cb80ad25f07b769fb2152dff

SHA1
a3f42a6f49f6219b3a5ba9e2f3ac3b80f7beee78

SHA256
3e8538df66efc0c110ba8bca5f3f6e02aefe24f80f622b97731f46f958803f86

SHA512
c3353e58905087155744fc25c978a61f28069d8108fe8fec971bdcaf58cb51ae193b6bd45005132250adc27e27b3ec1e4141c708267274d4738427c7f1329388

Download Submit
\Users\Admin\AppData\Roaming\emedj698349.exe
Filesize
988KB

MD5
d26c8282cb80ad25f07b769fb2152dff

SHA1
a3f42a6f49f6219b3a5ba9e2f3ac3b80f7beee78

SHA256
3e8538df66efc0c110ba8bca5f3f6e02aefe24f80f622b97731f46f958803f86

SHA512
c3353e58905087155744fc25c978a61f28069d8108fe8fec971bdcaf58cb51ae193b6bd45005132250adc27e27b3ec1e4141c708267274d4738427c7f1329388

Download Submit
\Users\Admin\AppData\Roaming\emedj698349.exe
Filesize
988KB

MD5
d26c8282cb80ad25f07b769fb2152dff

SHA1
a3f42a6f49f6219b3a5ba9e2f3ac3b80f7beee78

SHA256
3e8538df66efc0c110ba8bca5f3f6e02aefe24f80f622b97731f46f958803f86

SHA512
c3353e58905087155744fc25c978a61f28069d8108fe8fec971bdcaf58cb51ae193b6bd45005132250adc27e27b3ec1e4141c708267274d4738427c7f1329388

Download Submit
memory/1060-69-0x0000000000000000-mapping.dmp

Download
memory/1060-70-0x000007FEFB6A1000-0x000007FEFB6A3000-memory.dmp

Filesize
8KB

Download
memory/1352-74-0x0000000000000000-mapping.dmp

Download
memory/1392-95-0x0000000070BFD000-0x0000000070C08000-memory.dmp

Filesize
44KB

Download
memory/1392-58-0x0000000070BFD000-0x0000000070C08000-memory.dmp

Filesize
44KB

Download
memory/1392-57-0x0000000075601000-0x0000000075603000-memory.dmp

Filesize
8KB

Download
memory/1392-94-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1392-67-0x0000000070BFD000-0x0000000070C08000-memory.dmp

Filesize
44KB

Download
memory/1392-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1392-54-0x0000000072191000-0x0000000072194000-memory.dmp

Filesize
12KB

Download
memory/1392-55-0x000000006FC11000-0x000000006FC13000-memory.dmp

Filesize
8KB

Download
memory/1572-82-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1572-84-0x000000000043586E-mapping.dmp

Download
memory/1572-89-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1572-87-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1572-78-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1572-79-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1572-81-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1572-83-0x0000000000400000-0x000000000043A000-memory.dmp

Filesize
232KB

Download
memory/1716-71-0x0000000000650000-0x000000000065C000-memory.dmp

Filesize
48KB

Download
memory/1716-68-0x0000000000630000-0x000000000064C000-memory.dmp

Filesize
112KB

Download
memory/1716-77-0x0000000004E70000-0x0000000004EAA000-memory.dmp

Filesize
232KB

Download
memory/1716-72-0x0000000005170000-0x0000000005204000-memory.dmp

Filesize
592KB

Download
memory/1716-65-0x00000000101D0000-0x00000000102CA000-memory.dmp

Filesize
1000KB

Download
memory/1716-62-0x0000000000000000-mapping.dmp

Download
memory/1888-73-0x0000000000000000-mapping.dmp

Download
memory/1888-91-0x0000000064F60000-0x000000006550B000-memory.dmp

Filesize
5.7MB

Download
memory/1888-92-0x0000000004B50000-0x0000000004E22000-memory.dmp

Filesize
2.8MB

Download
memory/1888-93-0x0000000064F60000-0x000000006550B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads