redline | b2064763e0decfa14ca91e0052b4b88210415f2ae792336702d196deefbf7461

General

Target

SecuriteInfo.com.Exploit.CVE-2018-0798.4.28409.18163.rtf
Size

11KB
MD5

05085c14cefd400244d373752d6c6f8a
SHA1

d58212b162345e387e4f1a3cd0ccb3da2eff2354
SHA256

b2064763e0decfa14ca91e0052b4b88210415f2ae792336702d196deefbf7461
SHA512

8984a3260401167f781604ddb1abf2d4ac0c6c679c34c352134139276591275ef2f001b2ef8db4cca66b8852e6e9b0bed025cb33ea4fe7cf6f262ff1d5cdf4f3
SSDEEP

192:pmvntCjhSyhW4Mv1B+1gZP9QkdP9nPUz6Vvzo75tO4sxIJAiE0v/wFZMNG3sjDv6:UV6hlyB+1wZ8uVvzodA4sxIJAp0HoyNG

Score

10^/10

redline sirus discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

sirus

C2

147.124.223.126:4444

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/772-77-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/772-78-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/772-79-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/772-80-0x000000000041933E-mapping.dmp	family_redline
behavioral1/memory/772-85-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline
behavioral1/memory/772-83-0x0000000000400000-0x000000000041E000-memory.dmp	family_redline

Blocklisted process makes network request 1 IoCs

Processes:

EQNEDT32.EXE

flow pid process

3 892 EQNEDT32.EXE
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

samuelgyj698349.exesamuelgyj698349.exesamuelgyj698349.exe

pid process

1816 samuelgyj698349.exe
996 samuelgyj698349.exe
772 samuelgyj698349.exe
Loads dropped DLL 1 IoCs

Processes:

EQNEDT32.EXE

pid process

892 EQNEDT32.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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

samuelgyj698349.exe

description pid process target process

PID 1816 set thread context of 772 1816 samuelgyj698349.exe samuelgyj698349.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
Office loads VBA resources, possible macro or embedded object present
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

892 EQNEDT32.EXE

flow	pid	process
3	892	EQNEDT32.EXE

pid	process
1816	samuelgyj698349.exe
996	samuelgyj698349.exe
772	samuelgyj698349.exe

pid	process
892	EQNEDT32.EXE

description	pid	process	target process
PID 1816 set thread context of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe

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

pid	process
892	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key deleted	\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 HTML Editor\shell	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
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	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	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
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 HTML Editor\shell\edit\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1424 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

samuelgyj698349.exesamuelgyj698349.exe

pid process

1816 samuelgyj698349.exe
1816 samuelgyj698349.exe
772 samuelgyj698349.exe
772 samuelgyj698349.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

samuelgyj698349.exesamuelgyj698349.exe

description pid process

Token: SeDebugPrivilege 1816 samuelgyj698349.exe
Token: SeDebugPrivilege 772 samuelgyj698349.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1424 WINWORD.EXE
1424 WINWORD.EXE

pid	process
1424	WINWORD.EXE

pid	process
1816	samuelgyj698349.exe
1816	samuelgyj698349.exe
772	samuelgyj698349.exe
772	samuelgyj698349.exe

description	pid	process
Token: SeDebugPrivilege	1816	samuelgyj698349.exe
Token: SeDebugPrivilege	772	samuelgyj698349.exe

pid	process
1424	WINWORD.EXE
1424	WINWORD.EXE

Suspicious use of WriteProcessMemory 21 IoCs

Processes:

EQNEDT32.EXEWINWORD.EXEsamuelgyj698349.exe

description	pid	process	target process
PID 892 wrote to memory of 1816	892	EQNEDT32.EXE	samuelgyj698349.exe
PID 892 wrote to memory of 1816	892	EQNEDT32.EXE	samuelgyj698349.exe
PID 892 wrote to memory of 1816	892	EQNEDT32.EXE	samuelgyj698349.exe
PID 892 wrote to memory of 1816	892	EQNEDT32.EXE	samuelgyj698349.exe
PID 1424 wrote to memory of 1516	1424	WINWORD.EXE	splwow64.exe
PID 1424 wrote to memory of 1516	1424	WINWORD.EXE	splwow64.exe
PID 1424 wrote to memory of 1516	1424	WINWORD.EXE	splwow64.exe
PID 1424 wrote to memory of 1516	1424	WINWORD.EXE	splwow64.exe
PID 1816 wrote to memory of 996	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 996	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 996	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 996	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.exe
PID 1816 wrote to memory of 772	1816	samuelgyj698349.exe	samuelgyj698349.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\SecuriteInfo.com.Exploit.CVE-2018-0798.4.28409.18163.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:1424

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1516

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:892

C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe
"C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1816

C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe
"C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe"
3⤵
- Executes dropped EXE
PID:996

C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe
"C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe"
3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:772

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Exploitation for Client Execution

1

T1203

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

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Downloads

C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe
Filesize
1.0MB

MD5
da0af7ac21baef7989dfb11c40cf8d47

SHA1
ed703f74a7346d860077e1da80193c7a215b4087

SHA256
b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

SHA512
977310f0d2f341c050624c987abd102913ce0936282ca66e43c17e5347f9f7043c17bf96d51b856121575a46225ca4e59b5f2fa7089a2521a96a9a9c4272395a

Download Submit
C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe
Filesize
1.0MB

MD5
da0af7ac21baef7989dfb11c40cf8d47

SHA1
ed703f74a7346d860077e1da80193c7a215b4087

SHA256
b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

SHA512
977310f0d2f341c050624c987abd102913ce0936282ca66e43c17e5347f9f7043c17bf96d51b856121575a46225ca4e59b5f2fa7089a2521a96a9a9c4272395a

Download Submit
C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe
Filesize
1.0MB

MD5
da0af7ac21baef7989dfb11c40cf8d47

SHA1
ed703f74a7346d860077e1da80193c7a215b4087

SHA256
b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

SHA512
977310f0d2f341c050624c987abd102913ce0936282ca66e43c17e5347f9f7043c17bf96d51b856121575a46225ca4e59b5f2fa7089a2521a96a9a9c4272395a

Download Submit
C:\Users\Admin\AppData\Roaming\samuelgyj698349.exe
Filesize
1.0MB

MD5
da0af7ac21baef7989dfb11c40cf8d47

SHA1
ed703f74a7346d860077e1da80193c7a215b4087

SHA256
b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

SHA512
977310f0d2f341c050624c987abd102913ce0936282ca66e43c17e5347f9f7043c17bf96d51b856121575a46225ca4e59b5f2fa7089a2521a96a9a9c4272395a

Download Submit
\Users\Admin\AppData\Roaming\samuelgyj698349.exe
Filesize
1.0MB

MD5
da0af7ac21baef7989dfb11c40cf8d47

SHA1
ed703f74a7346d860077e1da80193c7a215b4087

SHA256
b99c06c4953f2e318be4cf35be04be36b44fffe577e9e7597fbc437120c8c4ff

SHA512
977310f0d2f341c050624c987abd102913ce0936282ca66e43c17e5347f9f7043c17bf96d51b856121575a46225ca4e59b5f2fa7089a2521a96a9a9c4272395a

Download Submit
memory/772-78-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/772-74-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/772-83-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/772-85-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/772-80-0x000000000041933E-mapping.dmp

Download
memory/772-79-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/772-77-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/772-75-0x0000000000400000-0x000000000041E000-memory.dmp

Filesize
120KB

Download
memory/1424-54-0x00000000728B1000-0x00000000728B4000-memory.dmp

Filesize
12KB

Download
memory/1424-67-0x000000007131D000-0x0000000071328000-memory.dmp

Filesize
44KB

Download
memory/1424-88-0x000000007131D000-0x0000000071328000-memory.dmp

Filesize
44KB

Download
memory/1424-87-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1424-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1424-58-0x000000007131D000-0x0000000071328000-memory.dmp

Filesize
44KB

Download
memory/1424-57-0x0000000076151000-0x0000000076153000-memory.dmp

Filesize
8KB

Download
memory/1424-55-0x0000000070331000-0x0000000070333000-memory.dmp

Filesize
8KB

Download
memory/1516-68-0x0000000000000000-mapping.dmp

Download
memory/1516-69-0x000007FEFBD11000-0x000007FEFBD13000-memory.dmp

Filesize
8KB

Download
memory/1816-61-0x0000000000000000-mapping.dmp

Download
memory/1816-66-0x0000000000440000-0x0000000000454000-memory.dmp

Filesize
80KB

Download
memory/1816-64-0x00000000010A0000-0x00000000011A6000-memory.dmp

Filesize
1.0MB

Download
memory/1816-70-0x0000000000450000-0x000000000045C000-memory.dmp

Filesize
48KB

Download
memory/1816-72-0x00000000050E0000-0x0000000005140000-memory.dmp

Filesize
384KB

Download
memory/1816-71-0x0000000007FA0000-0x0000000008058000-memory.dmp

Filesize
736KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads