agenttesla | 46b5f2101f8b6f5c1e403c081f22f28324eead89b99c29fe4aec7fd897957542

General

Target

FLOW LINE CONTRACT00939.doc
Size

340KB
MD5

394e89606006e87e27f4ae0fd565f581
SHA1

57752319c6bf8f207b1c639e56cc5f335241ce4f
SHA256

46b5f2101f8b6f5c1e403c081f22f28324eead89b99c29fe4aec7fd897957542
SHA512

26bfcc9808366f840b49f432a015d953b349c80fc6bd6755157d4020cd5cd8e66d768ce6fc12b0e58737b7fb0a6e4eff4bc1d05b80fa042cedbef08ad2d7ee1a

Score

10^/10

agenttesla keylogger spyware stealer trojan

Malware Config

Extracted

Family

agenttesla

Credentials

Protocol: smtp
Host:
mail.tccinfaes.com
Port:
587
Username:
margaridasantos@tccinfaes.com
Password:
TccBps1427log

Signatures

AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
keylogger trojan stealer spyware agenttesla

AgentTesla Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1196-74-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1196-75-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1196-76-0x0000000000400000-0x000000000043C000-memory.dmp	family_agenttesla
behavioral1/memory/1196-77-0x000000000043760E-mapping.dmp	family_agenttesla

Blocklisted process makes network request 1 IoCs

Processes:

EQNEDT32.EXE

flow pid process

5 1308 EQNEDT32.EXE
Downloads MZ/PE file
Executes dropped EXE 4 IoCs

Processes:

asadgtw6981.exeasadgtw6981.exeasadgtw6981.exeasadgtw6981.exe

pid process

1556 asadgtw6981.exe
1876 asadgtw6981.exe
2024 asadgtw6981.exe
1196 asadgtw6981.exe
Loads dropped DLL 1 IoCs

Processes:

EQNEDT32.EXE

pid process

1308 EQNEDT32.EXE
Suspicious use of SetThreadContext 1 IoCs

Processes:

asadgtw6981.exe

description pid process target process

PID 1556 set thread context of 1196 1556 asadgtw6981.exe asadgtw6981.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

1308 EQNEDT32.EXE

flow	pid	process
5	1308	EQNEDT32.EXE

pid	process
1556	asadgtw6981.exe
1876	asadgtw6981.exe
2024	asadgtw6981.exe
1196	asadgtw6981.exe

pid	process
1308	EQNEDT32.EXE

description	pid	process	target process
PID 1556 set thread context of 1196	1556	asadgtw6981.exe	asadgtw6981.exe

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

pid	process
1308	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\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	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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\COMMAND	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
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\COMMAND	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\MSPUB.EXE\" %1"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	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\mhtmlfile\shellex\IconHandler	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	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\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	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\shell\edit\ddeexec\application	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\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 Publisher\shell\edit\command	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\htmlfile	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32\ThreadingModel = "Apartment"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	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\MSPub.exe	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	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\.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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1564 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

asadgtw6981.exe

pid process

1556 asadgtw6981.exe
1556 asadgtw6981.exe
1556 asadgtw6981.exe
1556 asadgtw6981.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

asadgtw6981.exe

description pid process

Token: SeDebugPrivilege 1556 asadgtw6981.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1564 WINWORD.EXE
1564 WINWORD.EXE

pid	process
1564	WINWORD.EXE

pid	process
1556	asadgtw6981.exe
1556	asadgtw6981.exe
1556	asadgtw6981.exe
1556	asadgtw6981.exe

description	pid	process
Token: SeDebugPrivilege	1556	asadgtw6981.exe

pid	process
1564	WINWORD.EXE
1564	WINWORD.EXE

Suspicious use of WriteProcessMemory 25 IoCs

Processes:

EQNEDT32.EXEWINWORD.EXEasadgtw6981.exe

description	pid	process	target process
PID 1308 wrote to memory of 1556	1308	EQNEDT32.EXE	asadgtw6981.exe
PID 1308 wrote to memory of 1556	1308	EQNEDT32.EXE	asadgtw6981.exe
PID 1308 wrote to memory of 1556	1308	EQNEDT32.EXE	asadgtw6981.exe
PID 1308 wrote to memory of 1556	1308	EQNEDT32.EXE	asadgtw6981.exe
PID 1564 wrote to memory of 1076	1564	WINWORD.EXE	splwow64.exe
PID 1564 wrote to memory of 1076	1564	WINWORD.EXE	splwow64.exe
PID 1564 wrote to memory of 1076	1564	WINWORD.EXE	splwow64.exe
PID 1564 wrote to memory of 1076	1564	WINWORD.EXE	splwow64.exe
PID 1556 wrote to memory of 1876	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1876	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1876	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1876	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 2024	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 2024	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 2024	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 2024	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.exe
PID 1556 wrote to memory of 1196	1556	asadgtw6981.exe	asadgtw6981.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\FLOW LINE CONTRACT00939.doc"
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:1564

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1076

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:1308

C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
"C:\Users\Admin\AppData\Roaming\asadgtw6981.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1556

C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
"C:\Users\Admin\AppData\Roaming\asadgtw6981.exe"
3⤵
- Executes dropped EXE
PID:1876

C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
"C:\Users\Admin\AppData\Roaming\asadgtw6981.exe"
3⤵
- Executes dropped EXE
PID:2024

C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
"C:\Users\Admin\AppData\Roaming\asadgtw6981.exe"
3⤵
- Executes dropped EXE
PID:1196

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

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
MD5
384b03372b0048e1cb96f7db323d31af

SHA1
26c2955b326420fc61f64fb1f0c1ac26bb8fe6d9

SHA256
21cd1dea5f6846f81699ddc9c7a4469901a87c13efd253001c030645bcca9fd3

SHA512
f5be075a925c363ebd0a2174ed587637d76f60401ae2d45bdd0210ae989b817df4f702529bbd289bfc1c5b79efeaac4597f838c7ac0ca62cacf7a15f5cff5f73

Download Submit
C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
MD5
384b03372b0048e1cb96f7db323d31af

SHA1
26c2955b326420fc61f64fb1f0c1ac26bb8fe6d9

SHA256
21cd1dea5f6846f81699ddc9c7a4469901a87c13efd253001c030645bcca9fd3

SHA512
f5be075a925c363ebd0a2174ed587637d76f60401ae2d45bdd0210ae989b817df4f702529bbd289bfc1c5b79efeaac4597f838c7ac0ca62cacf7a15f5cff5f73

Download Submit
C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
MD5
384b03372b0048e1cb96f7db323d31af

SHA1
26c2955b326420fc61f64fb1f0c1ac26bb8fe6d9

SHA256
21cd1dea5f6846f81699ddc9c7a4469901a87c13efd253001c030645bcca9fd3

SHA512
f5be075a925c363ebd0a2174ed587637d76f60401ae2d45bdd0210ae989b817df4f702529bbd289bfc1c5b79efeaac4597f838c7ac0ca62cacf7a15f5cff5f73

Download Submit
C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
MD5
384b03372b0048e1cb96f7db323d31af

SHA1
26c2955b326420fc61f64fb1f0c1ac26bb8fe6d9

SHA256
21cd1dea5f6846f81699ddc9c7a4469901a87c13efd253001c030645bcca9fd3

SHA512
f5be075a925c363ebd0a2174ed587637d76f60401ae2d45bdd0210ae989b817df4f702529bbd289bfc1c5b79efeaac4597f838c7ac0ca62cacf7a15f5cff5f73

Download Submit
C:\Users\Admin\AppData\Roaming\asadgtw6981.exe
MD5
384b03372b0048e1cb96f7db323d31af

SHA1
26c2955b326420fc61f64fb1f0c1ac26bb8fe6d9

SHA256
21cd1dea5f6846f81699ddc9c7a4469901a87c13efd253001c030645bcca9fd3

SHA512
f5be075a925c363ebd0a2174ed587637d76f60401ae2d45bdd0210ae989b817df4f702529bbd289bfc1c5b79efeaac4597f838c7ac0ca62cacf7a15f5cff5f73

Download Submit
\Users\Admin\AppData\Roaming\asadgtw6981.exe
MD5
384b03372b0048e1cb96f7db323d31af

SHA1
26c2955b326420fc61f64fb1f0c1ac26bb8fe6d9

SHA256
21cd1dea5f6846f81699ddc9c7a4469901a87c13efd253001c030645bcca9fd3

SHA512
f5be075a925c363ebd0a2174ed587637d76f60401ae2d45bdd0210ae989b817df4f702529bbd289bfc1c5b79efeaac4597f838c7ac0ca62cacf7a15f5cff5f73

Download Submit
memory/1076-68-0x000007FEFBE61000-0x000007FEFBE63000-memory.dmp

Filesize
8KB

Download
memory/1076-67-0x0000000000000000-mapping.dmp

Download
memory/1196-73-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1196-74-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1196-77-0x000000000043760E-mapping.dmp

Download
memory/1196-76-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1196-72-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1196-75-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1556-65-0x0000000004900000-0x0000000004901000-memory.dmp

Filesize
4KB

Download
memory/1556-60-0x0000000000000000-mapping.dmp

Download
memory/1556-69-0x0000000005C80000-0x0000000005CD8000-memory.dmp

Filesize
352KB

Download
memory/1556-63-0x0000000000130000-0x0000000000131000-memory.dmp

Filesize
4KB

Download
memory/1556-66-0x0000000000970000-0x0000000000977000-memory.dmp

Filesize
28KB

Download
memory/1564-57-0x0000000075821000-0x0000000075823000-memory.dmp

Filesize
8KB

Download
memory/1564-54-0x0000000072A31000-0x0000000072A34000-memory.dmp

Filesize
12KB

Download
memory/1564-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1564-55-0x00000000704B1000-0x00000000704B3000-memory.dmp

Filesize
8KB

Download
memory/1564-79-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads