formbook | 14cfd6340c189704a9d65b0d3c9aa8472119d30987296c1d04bc225ea0f9891d

General

Target

PROFORMA INVOICE.doc
Size

236KB
MD5

4894c7f281ca84866cdafa19c52c734d
SHA1

23dfaf317b8a82107ef2f2906d37a0aa8b85d828
SHA256

14cfd6340c189704a9d65b0d3c9aa8472119d30987296c1d04bc225ea0f9891d
SHA512

fb44d35335238450f90263a8c2c9264fc0d22e76c3eef4517eb27b6408f9686edad968461ce73ad4ca9fe93e68644dcebc7883944594e6faf62bdbb6a3a70ef7

Score

10^/10

formbook ed9s rat spyware stealer suricata trojan

Malware Config

Extracted

Family

formbook

Version

4.1

Campaign

ed9s

C2

http://www.vaughnmethod.com/ed9s/

Decoy

pocketoptioniraq.com

merabestsolutions.com

atelectronics.site

fuxueshi.net

infinitystay.com

forensicconcept.site

txpmachine.com

masterwhs.xyz

dia-gnwsis.art

fulltiltnodes.com

bigbnbbsc.com

formation-figma.com

bonanacroin.net

medicalmarijuanasatx.com

bagnavy.com

aaegiscares.net

presentationpublicschool.com

bestyousite.site

prescriptionn.com

beyondthenormbouquets.com

Signatures

Formbook
Formbook is a data stealing malware which is capable of stealing data.
trojan spyware stealer formbook
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata: ET MALWARE FormBook CnC Checkin (GET)
suricata

Formbook Payload 3 IoCs

rat

Processes:

resource	yara_rule
behavioral1/memory/1776-72-0x0000000000400000-0x000000000042F000-memory.dmp	formbook
behavioral1/memory/1776-73-0x000000000041F160-mapping.dmp	formbook
behavioral1/memory/1700-83-0x00000000000F0000-0x000000000011F000-memory.dmp	formbook

Blocklisted process makes network request 1 IoCs

Processes:

EQNEDT32.EXE

flow pid process

5 1836 EQNEDT32.EXE
Downloads MZ/PE file
Executes dropped EXE 2 IoCs

Processes:

obinnagjt5871.exeobinnagjt5871.exe

pid process

1880 obinnagjt5871.exe
1776 obinnagjt5871.exe
Loads dropped DLL 1 IoCs

Processes:

EQNEDT32.EXE

pid process

1836 EQNEDT32.EXE

flow	pid	process
5	1836	EQNEDT32.EXE

pid	process
1880	obinnagjt5871.exe
1776	obinnagjt5871.exe

pid	process
1836	EQNEDT32.EXE

Suspicious use of SetThreadContext 3 IoCs

Processes:

obinnagjt5871.exeobinnagjt5871.exemsiexec.exe

description	pid	process	target process
PID 1880 set thread context of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1776 set thread context of 1428	1776	obinnagjt5871.exe	Explorer.EXE
PID 1700 set thread context of 1428	1700	msiexec.exe	Explorer.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

1836 EQNEDT32.EXE

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

pid	process
1836	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	WINWORD.EXE
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 created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\MenuExt	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 HTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	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-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	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 deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	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\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	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
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
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	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\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
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 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	WINWORD.EXE

Modifies registry class 64 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	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\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	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\ = "&Open"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	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\htmlfile\shell	WINWORD.EXE
Key deleted	\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	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 (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	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\mhtmlfile\shell\Print\command	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	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\.mht\OpenWithList\WinWord.exe\shell\edit\command	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\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&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\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	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\htmlfile\shell\Edit\ = "&Edit"	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\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	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 Word\shell\edit\command	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec	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\mhtmlfile\DefaultIcon\ = "\"%1\""	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	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\Microsoft Publisher\shell\edit\ = "&Open"	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	WINWORD.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	WINWORD.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	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\.mht\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	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	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1336 WINWORD.EXE

pid	process
1336	WINWORD.EXE

Suspicious behavior: EnumeratesProcesses 22 IoCs

Processes:

obinnagjt5871.exemsiexec.exe

pid	process
1776	obinnagjt5871.exe
1776	obinnagjt5871.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe
1700	msiexec.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

Explorer.EXE

pid process

1428 Explorer.EXE
Suspicious behavior: MapViewOfSection 5 IoCs

Processes:

obinnagjt5871.exemsiexec.exe

pid process

1776 obinnagjt5871.exe
1776 obinnagjt5871.exe
1776 obinnagjt5871.exe
1700 msiexec.exe
1700 msiexec.exe

pid	process
1428	Explorer.EXE

Suspicious use of AdjustPrivilegeToken 4 IoCs

Processes:

obinnagjt5871.exemsiexec.exeExplorer.EXE

description	pid	process
Token: SeDebugPrivilege	1776	obinnagjt5871.exe
Token: SeDebugPrivilege	1700	msiexec.exe
Token: SeShutdownPrivilege	1428	Explorer.EXE
Token: SeShutdownPrivilege	1428	Explorer.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1336 WINWORD.EXE
1336 WINWORD.EXE

pid	process
1336	WINWORD.EXE
1336	WINWORD.EXE

Suspicious use of WriteProcessMemory 26 IoCs

Processes:

EQNEDT32.EXEWINWORD.EXEobinnagjt5871.exeExplorer.EXEmsiexec.exe

description	pid	process	target process
PID 1836 wrote to memory of 1880	1836	EQNEDT32.EXE	obinnagjt5871.exe
PID 1836 wrote to memory of 1880	1836	EQNEDT32.EXE	obinnagjt5871.exe
PID 1836 wrote to memory of 1880	1836	EQNEDT32.EXE	obinnagjt5871.exe
PID 1836 wrote to memory of 1880	1836	EQNEDT32.EXE	obinnagjt5871.exe
PID 1336 wrote to memory of 1244	1336	WINWORD.EXE	splwow64.exe
PID 1336 wrote to memory of 1244	1336	WINWORD.EXE	splwow64.exe
PID 1336 wrote to memory of 1244	1336	WINWORD.EXE	splwow64.exe
PID 1336 wrote to memory of 1244	1336	WINWORD.EXE	splwow64.exe
PID 1880 wrote to memory of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1880 wrote to memory of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1880 wrote to memory of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1880 wrote to memory of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1880 wrote to memory of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1880 wrote to memory of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1880 wrote to memory of 1776	1880	obinnagjt5871.exe	obinnagjt5871.exe
PID 1428 wrote to memory of 1700	1428	Explorer.EXE	msiexec.exe
PID 1428 wrote to memory of 1700	1428	Explorer.EXE	msiexec.exe
PID 1428 wrote to memory of 1700	1428	Explorer.EXE	msiexec.exe
PID 1428 wrote to memory of 1700	1428	Explorer.EXE	msiexec.exe
PID 1428 wrote to memory of 1700	1428	Explorer.EXE	msiexec.exe
PID 1428 wrote to memory of 1700	1428	Explorer.EXE	msiexec.exe
PID 1428 wrote to memory of 1700	1428	Explorer.EXE	msiexec.exe
PID 1700 wrote to memory of 296	1700	msiexec.exe	cmd.exe
PID 1700 wrote to memory of 296	1700	msiexec.exe	cmd.exe
PID 1700 wrote to memory of 296	1700	msiexec.exe	cmd.exe
PID 1700 wrote to memory of 296	1700	msiexec.exe	cmd.exe

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1428

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\PROFORMA INVOICE.doc"
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:1336

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
3⤵
PID:1244

C:\Windows\SysWOW64\msiexec.exe
"C:\Windows\SysWOW64\msiexec.exe"
2⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1700

C:\Windows\SysWOW64\cmd.exe
/c del "C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe"
3⤵
PID:296

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:1836

C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe
"C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe"
2⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1880

C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe
"C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe"
3⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of AdjustPrivilegeToken
PID:1776

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

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Downloads

C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe
MD5
af594d3a1f091246b196ac370b8b4900

SHA1
e4c5f155d67e41d87e84593d55f9ba45e0ed58ae

SHA256
f13197aff6f530d9883aa1787cd57f4580c4c92bcaa5100f2641924c3e6867a5

SHA512
6d74490cfd7ff7175a0fa19a4d1ea1c9f08291ae33152e69e82f35b56e0079fd00fdd182e895f48239e78ee3436304c6c590706543d934aa0b3da9c79f936a47

Download Submit
C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe
MD5
af594d3a1f091246b196ac370b8b4900

SHA1
e4c5f155d67e41d87e84593d55f9ba45e0ed58ae

SHA256
f13197aff6f530d9883aa1787cd57f4580c4c92bcaa5100f2641924c3e6867a5

SHA512
6d74490cfd7ff7175a0fa19a4d1ea1c9f08291ae33152e69e82f35b56e0079fd00fdd182e895f48239e78ee3436304c6c590706543d934aa0b3da9c79f936a47

Download Submit
C:\Users\Admin\AppData\Roaming\obinnagjt5871.exe
MD5
af594d3a1f091246b196ac370b8b4900

SHA1
e4c5f155d67e41d87e84593d55f9ba45e0ed58ae

SHA256
f13197aff6f530d9883aa1787cd57f4580c4c92bcaa5100f2641924c3e6867a5

SHA512
6d74490cfd7ff7175a0fa19a4d1ea1c9f08291ae33152e69e82f35b56e0079fd00fdd182e895f48239e78ee3436304c6c590706543d934aa0b3da9c79f936a47

Download Submit
\Users\Admin\AppData\Roaming\obinnagjt5871.exe
MD5
af594d3a1f091246b196ac370b8b4900

SHA1
e4c5f155d67e41d87e84593d55f9ba45e0ed58ae

SHA256
f13197aff6f530d9883aa1787cd57f4580c4c92bcaa5100f2641924c3e6867a5

SHA512
6d74490cfd7ff7175a0fa19a4d1ea1c9f08291ae33152e69e82f35b56e0079fd00fdd182e895f48239e78ee3436304c6c590706543d934aa0b3da9c79f936a47

Download Submit
memory/296-81-0x0000000000000000-mapping.dmp

Download
memory/1244-68-0x000007FEFBB51000-0x000007FEFBB53000-memory.dmp

Filesize
8KB

Download
memory/1244-67-0x0000000000000000-mapping.dmp

Download
memory/1336-54-0x0000000072551000-0x0000000072554000-memory.dmp

Filesize
12KB

Download
memory/1336-57-0x0000000076201000-0x0000000076203000-memory.dmp

Filesize
8KB

Download
memory/1336-87-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1336-55-0x000000006FFD1000-0x000000006FFD3000-memory.dmp

Filesize
8KB

Download
memory/1336-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1428-86-0x0000000007BE0000-0x0000000007D27000-memory.dmp

Filesize
1.3MB

Download
memory/1428-78-0x0000000006FA0000-0x00000000070F3000-memory.dmp

Filesize
1.3MB

Download
memory/1700-85-0x0000000000B20000-0x0000000000BB3000-memory.dmp

Filesize
588KB

Download
memory/1700-83-0x00000000000F0000-0x000000000011F000-memory.dmp

Filesize
188KB

Download
memory/1700-82-0x0000000000FB0000-0x0000000000FC4000-memory.dmp

Filesize
80KB

Download
memory/1700-79-0x0000000000000000-mapping.dmp

Download
memory/1700-84-0x0000000000C70000-0x0000000000F73000-memory.dmp

Filesize
3.0MB

Download
memory/1776-70-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1776-75-0x0000000000B70000-0x0000000000E73000-memory.dmp

Filesize
3.0MB

Download
memory/1776-77-0x0000000000130000-0x0000000000144000-memory.dmp

Filesize
80KB

Download
memory/1776-73-0x000000000041F160-mapping.dmp

Download
memory/1776-72-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1776-71-0x0000000000400000-0x000000000042F000-memory.dmp

Filesize
188KB

Download
memory/1880-69-0x0000000002300000-0x0000000002350000-memory.dmp

Filesize
320KB

Download
memory/1880-66-0x0000000000470000-0x0000000000478000-memory.dmp

Filesize
32KB

Download
memory/1880-65-0x0000000007270000-0x0000000007271000-memory.dmp

Filesize
4KB

Download
memory/1880-63-0x0000000000AE0000-0x0000000000AE1000-memory.dmp

Filesize
4KB

Download
memory/1880-60-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads