emotet | 10d164258a05b43017ea2344e234477490adaef157633778e0a2f2f558ef9385

Analysis

max time kernel
166s
max time network
169s
platform
windows7_x64
resource
win7-20220414-en
submitted
20-05-2022 21:34

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

EXAMPLE.xls
Size

67KB
MD5

26fe1a6dbcaedcd92be80daa3f91a595
SHA1

f894d4913c99feb984e4885d46ef3935467b07b0
SHA256

10d164258a05b43017ea2344e234477490adaef157633778e0a2f2f558ef9385
SHA512

27fc4993a4f0e8ff9ad667e107a846e94d97d13de9dd2af1da0cb7377df08d3e9001dee888d0909802dff8ae7450006071378df9e8b1842a7831804af098c826

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://vipteck.com/wp-admin/user/B8d6jr4pBND2HExAmI/lJWa95VlQ/

xlm40.dropper

http://salledemode.com/tgroup.ge/x4bc2kL4BzGAeUsVi/

xlm40.dropper

https://airliftlimo.com/wp-admin/iMc/

xlm40.dropper

http://kabeonet.pl/wp-admin/VWlAz5vWJNHDb/

Extracted

Family

emotet

Botnet

Epoch4

212.24.98.99:8080

51.91.76.89:8080

94.23.45.86:4143

101.50.0.91:8080

103.43.75.120:443

212.237.17.99:8080

158.69.222.101:443

51.254.140.238:7080

1.234.2.232:8080

91.207.28.33:8080

167.172.253.162:8080

45.235.8.30:8080

115.68.227.76:8080

134.122.66.193:8080

89.29.244.7:443

197.242.150.244:8080

164.68.99.3:8080

5.9.116.246:8080

1.234.21.73:7080

131.100.24.231:80

eck1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Process spawned unexpected child process 4 IoCs

This typically indicates the parent process was compromised via an exploit or macro.

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

description	pid	pid_target	process	target process
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1376	1560	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1812	1560	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1840	1560	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	804	1560	regsvr32.exe	EXCEL.EXE

suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Downloads MZ/PE file
Loads dropped DLL 4 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

pid process

1376 regsvr32.exe
808 regsvr32.exe
1812 regsvr32.exe
1416 regsvr32.exe
Enumerates system info in registry 2 TTPs 1 IoCs

Query Registry
T1012

System Information Discovery
T1082

Processes:

EXCEL.EXE

description ioc process

Key opened \REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor EXCEL.EXE

pid	process
1376	regsvr32.exe
808	regsvr32.exe
1812	regsvr32.exe
1416	regsvr32.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\FloatingPointProcessor	EXCEL.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\COMMAND	EXCEL.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\""	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2277218442-1199762539-2004043321-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.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\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon\ = "\"%1\""	EXCEL.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\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	EXCEL.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\""	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	EXCEL.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"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.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"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.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"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	EXCEL.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"	EXCEL.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"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.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"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1560 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exeregsvr32.exe

pid process

1740 regsvr32.exe
1940 regsvr32.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

EXCEL.EXE

pid process

1560 EXCEL.EXE
1560 EXCEL.EXE
1560 EXCEL.EXE

pid	process
1560	EXCEL.EXE

pid	process
1740	regsvr32.exe
1940	regsvr32.exe

pid	process
1560	EXCEL.EXE
1560	EXCEL.EXE
1560	EXCEL.EXE

Suspicious use of WriteProcessMemory 52 IoCs

Processes:

EXCEL.EXEregsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1560 wrote to memory of 1376	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1376	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1376	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1376	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1376	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1376	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1376	1560	EXCEL.EXE	regsvr32.exe
PID 1376 wrote to memory of 808	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 808	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 808	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 808	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 808	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 808	1376	regsvr32.exe	regsvr32.exe
PID 1376 wrote to memory of 808	1376	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 1740	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 1740	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 1740	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 1740	808	regsvr32.exe	regsvr32.exe
PID 808 wrote to memory of 1740	808	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1812	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1812	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1812	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1812	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1812	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1812	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1812	1560	EXCEL.EXE	regsvr32.exe
PID 1812 wrote to memory of 1416	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 1416	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 1416	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 1416	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 1416	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 1416	1812	regsvr32.exe	regsvr32.exe
PID 1812 wrote to memory of 1416	1812	regsvr32.exe	regsvr32.exe
PID 1416 wrote to memory of 1940	1416	regsvr32.exe	regsvr32.exe
PID 1416 wrote to memory of 1940	1416	regsvr32.exe	regsvr32.exe
PID 1416 wrote to memory of 1940	1416	regsvr32.exe	regsvr32.exe
PID 1416 wrote to memory of 1940	1416	regsvr32.exe	regsvr32.exe
PID 1416 wrote to memory of 1940	1416	regsvr32.exe	regsvr32.exe
PID 1560 wrote to memory of 1840	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1840	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1840	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1840	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1840	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1840	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 1840	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 804	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 804	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 804	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 804	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 804	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 804	1560	EXCEL.EXE	regsvr32.exe
PID 1560 wrote to memory of 804	1560	EXCEL.EXE	regsvr32.exe

C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\EXAMPLE.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1560

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr1.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1376

C:\Windows\system32\regsvr32.exe
/S ..\uxevr1.ocx
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:808

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IMuppRliSaEFBLI\XbgIeCWJqGb.dll"
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1740

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr2.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1812

C:\Windows\system32\regsvr32.exe
/S ..\uxevr2.ocx
3⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1416

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PHmcc\TvMJFhpkfgAYX.dll"
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1940

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr3.ocx
2⤵
- Process spawned unexpected child process
PID:1840

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\uxevr4.ocx
2⤵
- Process spawned unexpected child process
PID:804

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015
Filesize
60KB

MD5
b9f21d8db36e88831e5352bb82c438b3

SHA1
4a3c330954f9f65a2f5fd7e55800e46ce228a3e2

SHA256
998e0209690a48ed33b79af30fc13851e3e3416bed97e3679b6030c10cab361e

SHA512
d4a2ac7c14227fbaf8b532398fb69053f0a0d913273f6917027c8cadbba80113fdbec20c2a7eb31b7bb57c99f9fdeccf8576be5f39346d8b564fc72fb1699476

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
9e39040491b1c2a83860bd2e277e667f

SHA1
5e3ac02473d6cbe753d578ec6ed4a256c16d0d20

SHA256
76f1bd979df5cbbbc1004b5169efdf3fc80b7ac5fd090510f955a743d7e945d8

SHA512
fabce310f23f8428dda3a2f6b1bd671d809e922b388175e475ea7c6c1c38e239644fa8cd10fb8c5b46f02fcd8d4d0af33b703c6fe41528996887ffda11872c4a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
344B

MD5
65ac78ba37e4b63ecfba00a6c301dfc5

SHA1
8c003aa21ff0e4b25a381f462f0190cbf52f06f3

SHA256
6fe48c6cd1dedc4f3afd482273d41a35888e5861969d182234fd9fe93110eb5d

SHA512
59aa09a4a5e8069688c3b4830addf573e2f0bb767b97eb05d03228a750cff673158dead61fffa3fa561f1128019a3633b4fff942e0a46aba800fdff044b61512

Download Submit
C:\Users\Admin\uxevr1.ocx
Filesize
356KB

MD5
600ef38588180fff78dcfa3e7e6883ad

SHA1
da6e5605da2adbfd86951ff74afc4c3b8aae2bef

SHA256
89714d70dfdca5a950006dfa5aee5c170b93c9805881c8691b0dfb2fc076a115

SHA512
af4f7a0ed6ffc00a0c33d543acfa304076b890a5dd1c4fea0f0d17f9a5cd83e236137e827d99338bbb2fd1c31eb31aa77e5c81474856a94e1e8cd667b712db3a

Download Submit
C:\Users\Admin\uxevr2.ocx
Filesize
356KB

MD5
c7a0dbdc477f258fa261db4b92205661

SHA1
5a61e64e4776f6d5683e919d789c0c835f837892

SHA256
7e2c0c0ed179fd02509c800cd8d478364c3069700f8de3acbff00ba1cb88bd38

SHA512
f2582b39932da738d385d5c733f6f26e903bb0fd421ee691eb2110b929b475938bff24addce25c47dd7ff7ea28a7bd090f890e33b1fc77738ee73a8a3f4c0aea

Download Submit
\Users\Admin\uxevr1.ocx
Filesize
356KB

MD5
600ef38588180fff78dcfa3e7e6883ad

SHA1
da6e5605da2adbfd86951ff74afc4c3b8aae2bef

SHA256
89714d70dfdca5a950006dfa5aee5c170b93c9805881c8691b0dfb2fc076a115

SHA512
af4f7a0ed6ffc00a0c33d543acfa304076b890a5dd1c4fea0f0d17f9a5cd83e236137e827d99338bbb2fd1c31eb31aa77e5c81474856a94e1e8cd667b712db3a

Download Submit
\Users\Admin\uxevr1.ocx
Filesize
356KB

MD5
600ef38588180fff78dcfa3e7e6883ad

SHA1
da6e5605da2adbfd86951ff74afc4c3b8aae2bef

SHA256
89714d70dfdca5a950006dfa5aee5c170b93c9805881c8691b0dfb2fc076a115

SHA512
af4f7a0ed6ffc00a0c33d543acfa304076b890a5dd1c4fea0f0d17f9a5cd83e236137e827d99338bbb2fd1c31eb31aa77e5c81474856a94e1e8cd667b712db3a

Download Submit
\Users\Admin\uxevr2.ocx
Filesize
356KB

MD5
c7a0dbdc477f258fa261db4b92205661

SHA1
5a61e64e4776f6d5683e919d789c0c835f837892

SHA256
7e2c0c0ed179fd02509c800cd8d478364c3069700f8de3acbff00ba1cb88bd38

SHA512
f2582b39932da738d385d5c733f6f26e903bb0fd421ee691eb2110b929b475938bff24addce25c47dd7ff7ea28a7bd090f890e33b1fc77738ee73a8a3f4c0aea

Download Submit
\Users\Admin\uxevr2.ocx
Filesize
356KB

MD5
c7a0dbdc477f258fa261db4b92205661

SHA1
5a61e64e4776f6d5683e919d789c0c835f837892

SHA256
7e2c0c0ed179fd02509c800cd8d478364c3069700f8de3acbff00ba1cb88bd38

SHA512
f2582b39932da738d385d5c733f6f26e903bb0fd421ee691eb2110b929b475938bff24addce25c47dd7ff7ea28a7bd090f890e33b1fc77738ee73a8a3f4c0aea

Download Submit
memory/804-91-0x0000000000000000-mapping.dmp

Download
memory/808-63-0x0000000000000000-mapping.dmp

Download
memory/808-64-0x000007FEFB611000-0x000007FEFB613000-memory.dmp

Filesize
8KB

Download
memory/808-66-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

Download
memory/1376-59-0x0000000000000000-mapping.dmp

Download
memory/1416-78-0x0000000000000000-mapping.dmp

Download
memory/1560-54-0x000000002F1E1000-0x000000002F1E4000-memory.dmp

Filesize
12KB

Download
memory/1560-58-0x00000000752B1000-0x00000000752B3000-memory.dmp

Filesize
8KB

Download
memory/1560-57-0x0000000071DED000-0x0000000071DF8000-memory.dmp

Filesize
44KB

Download
memory/1560-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1560-55-0x0000000070E01000-0x0000000070E03000-memory.dmp

Filesize
8KB

Download
memory/1740-69-0x0000000000000000-mapping.dmp

Download
memory/1812-74-0x0000000000000000-mapping.dmp

Download
memory/1840-89-0x0000000000000000-mapping.dmp

Download
memory/1940-84-0x0000000000000000-mapping.dmp

Download