emotet | 17415037bc53d4ee07d078bfdaa2172ba31c3f2ee7008a0e96d2e353c38a4e23

Analysis

max time kernel
48s
max time network
53s
platform
windows7_x64
resource
win7-20220414-en
submitted
07-07-2022 03:15

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General

Target

MAIL_06072022.xls
Size

95KB
MD5

7972a1bdad0a36a1f0c22bef9b4bb14a
SHA1

b9b1e26bd106de667a143c680ca5add7c4d818b0
SHA256

8d1ac63a1ba57a2dbd07a31585669eea9eb1edddee008bd577822b37a987b04e
SHA512

8a0a1811410534c84e3f6a66a05c4811265c675e89cc04fd8e4d17df12489c925e87399c3b00280a2eb13461069b316072ef07d6a856780e0feffba0d514de8e

Score

10^/10

emotet epoch5 banker suricata trojan

Malware Config

Extracted

Language

xlm4.0

Source

URLs

xlm40.dropper

http://francite.net/images/XI7zS0X1nY/

xlm40.dropper

https://cointrade.world/receipts/Sa6fYJpecEVqiRf05/

xlm40.dropper

http://gedebey-tvradio.info/wp-includes/nOmdPyUpDB/

xlm40.dropper

http://haircutbar.com/cgi-bin/SpJT9OKPmUpJfkGqv/

Extracted

Family

emotet

Botnet

Epoch5

103.71.99.57:8080

103.224.241.74:8080

157.245.111.0:8080

37.44.244.177:8080

103.41.204.169:8080

64.227.55.231:8080

103.254.12.236:7080

103.85.95.4:8080

157.230.99.206:8080

165.22.254.236:8080

85.214.67.203:8080

54.37.228.122:443

195.77.239.39:8080

128.199.217.206:443

190.145.8.4:443

165.232.185.110:8080

188.165.79.151:443

178.62.112.199:8080

54.37.106.167:8080

104.244.79.94:443

eck1.plain

ecs1.plain

Extracted

Family

emotet

198.27.67.35:8080

190.107.19.180:8080

58.96.74.42:443

116.125.120.88:443

180.250.21.2:443

165.227.153.100:8080

62.141.45.103:443

134.209.164.181:8080

212.98.224.97:8080

159.65.163.220:443

128.199.93.156:7080

198.211.118.165:443

203.217.140.239:8080

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	1076	1992	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1828	1992	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	1156	1992	regsvr32.exe	EXCEL.EXE
Parent C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE is not expected to spawn this process	2028	1992	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

1156 regsvr32.exe
1260 regsvr32.exe
2028 regsvr32.exe
2036 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
Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.

System Information Discovery
T1082

Command-Line Interface
T1059

Processes:

ipconfig.exe

pid process

1124 ipconfig.exe
Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.

System Information Discovery
T1082

Processes:

systeminfo.exe

pid process

1884 systeminfo.exe

pid	process
1156	regsvr32.exe
1260	regsvr32.exe
2028	regsvr32.exe
2036	regsvr32.exe

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

pid	process
1124	ipconfig.exe

pid	process
1884	systeminfo.exe

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML 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 MHTML Editor\shell	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\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\edit	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\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\shell	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	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-1819626980-2277161760-1023733287-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	EXCEL.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\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" /p %1"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	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 (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.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"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\DefaultIcon	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.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"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\WINWORD.EXE\" /n \"%1\""	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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\ = "&Print"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	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\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\MSPub.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	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\htmlfile\DefaultIcon\ = "\"%1\""	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\command	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14	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\Excel.exe\shell\edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shellex\IconHandler\ = "{42042206-2D85-11D3-8CFF-005004838597}"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1992 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

regsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

pid process

1260 regsvr32.exe
1532 regsvr32.exe
1532 regsvr32.exe
2036 regsvr32.exe
1588 regsvr32.exe
1588 regsvr32.exe
1532 regsvr32.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

EXCEL.EXE

pid process

1992 EXCEL.EXE
1992 EXCEL.EXE
1992 EXCEL.EXE

pid	process
1992	EXCEL.EXE

pid	process
1260	regsvr32.exe
1532	regsvr32.exe
1532	regsvr32.exe
2036	regsvr32.exe
1588	regsvr32.exe
1588	regsvr32.exe
1532	regsvr32.exe

pid	process
1992	EXCEL.EXE
1992	EXCEL.EXE
1992	EXCEL.EXE

Suspicious use of WriteProcessMemory 61 IoCs

Processes:

EXCEL.EXEregsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exeregsvr32.exe

description	pid	process	target process
PID 1992 wrote to memory of 1076	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1076	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1076	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1076	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1076	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1076	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1076	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1828	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1828	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1828	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1828	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1828	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1828	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1828	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1156	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1156	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1156	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1156	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1156	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1156	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 1156	1992	EXCEL.EXE	regsvr32.exe
PID 1156 wrote to memory of 1260	1156	regsvr32.exe	regsvr32.exe
PID 1156 wrote to memory of 1260	1156	regsvr32.exe	regsvr32.exe
PID 1156 wrote to memory of 1260	1156	regsvr32.exe	regsvr32.exe
PID 1156 wrote to memory of 1260	1156	regsvr32.exe	regsvr32.exe
PID 1156 wrote to memory of 1260	1156	regsvr32.exe	regsvr32.exe
PID 1156 wrote to memory of 1260	1156	regsvr32.exe	regsvr32.exe
PID 1156 wrote to memory of 1260	1156	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 1532	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 1532	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 1532	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 1532	1260	regsvr32.exe	regsvr32.exe
PID 1260 wrote to memory of 1532	1260	regsvr32.exe	regsvr32.exe
PID 1992 wrote to memory of 2028	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 2028	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 2028	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 2028	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 2028	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 2028	1992	EXCEL.EXE	regsvr32.exe
PID 1992 wrote to memory of 2028	1992	EXCEL.EXE	regsvr32.exe
PID 2028 wrote to memory of 2036	2028	regsvr32.exe	regsvr32.exe
PID 2028 wrote to memory of 2036	2028	regsvr32.exe	regsvr32.exe
PID 2028 wrote to memory of 2036	2028	regsvr32.exe	regsvr32.exe
PID 2028 wrote to memory of 2036	2028	regsvr32.exe	regsvr32.exe
PID 2028 wrote to memory of 2036	2028	regsvr32.exe	regsvr32.exe
PID 2028 wrote to memory of 2036	2028	regsvr32.exe	regsvr32.exe
PID 2028 wrote to memory of 2036	2028	regsvr32.exe	regsvr32.exe
PID 2036 wrote to memory of 1588	2036	regsvr32.exe	regsvr32.exe
PID 2036 wrote to memory of 1588	2036	regsvr32.exe	regsvr32.exe
PID 2036 wrote to memory of 1588	2036	regsvr32.exe	regsvr32.exe
PID 2036 wrote to memory of 1588	2036	regsvr32.exe	regsvr32.exe
PID 2036 wrote to memory of 1588	2036	regsvr32.exe	regsvr32.exe
PID 1532 wrote to memory of 1884	1532	regsvr32.exe	systeminfo.exe
PID 1532 wrote to memory of 1884	1532	regsvr32.exe	systeminfo.exe
PID 1532 wrote to memory of 1884	1532	regsvr32.exe	systeminfo.exe
PID 1532 wrote to memory of 1124	1532	regsvr32.exe	ipconfig.exe
PID 1532 wrote to memory of 1124	1532	regsvr32.exe	ipconfig.exe
PID 1532 wrote to memory of 1124	1532	regsvr32.exe	ipconfig.exe
PID 1532 wrote to memory of 1784	1532	regsvr32.exe	nltest.exe
PID 1532 wrote to memory of 1784	1532	regsvr32.exe	nltest.exe
PID 1532 wrote to memory of 1784	1532	regsvr32.exe	nltest.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\MAIL_06072022.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:1992

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci1.ocx
2⤵
- Process spawned unexpected child process
PID:1076

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci2.ocx
2⤵
- Process spawned unexpected child process
PID:1828

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci3.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1156

C:\Windows\system32\regsvr32.exe
/S ..\soci3.ocx
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1260

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\ZvnCfLfL\BhdXrgfwyKhpDBL.dll"
4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1532

C:\Windows\system32\systeminfo.exe
systeminfo
5⤵
- Gathers system information
PID:1884

C:\Windows\system32\ipconfig.exe
ipconfig /all
5⤵
- Gathers network information
PID:1124

C:\Windows\system32\nltest.exe
nltest /dclist:
5⤵
PID:1784

C:\Windows\SysWOW64\regsvr32.exe
C:\Windows\System32\regsvr32.exe /S ..\soci4.ocx
2⤵
- Process spawned unexpected child process
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2028

C:\Windows\system32\regsvr32.exe
/S ..\soci4.ocx
3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2036

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IhvPEJZmLjSloql\DwpYDj.dll"
4⤵
- Suspicious behavior: EnumeratesProcesses
PID:1588

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Command-Line Interface

T1059

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

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Downloads

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

MD5
589c442fc7a0c70dca927115a700d41e

SHA1
66a07dace3afbfd1aa07a47e6875beab62c4bb31

SHA256
2e5cb72e9eb43baafb6c6bfcc573aac92f49a8064c483f9d378a9e8e781a526a

SHA512
1b5fa79e52be495c42cf49618441fb7012e28c02e7a08a91da9213db3ab810f0e83485bc1dd5f625a47d0ba7cfcdd5ea50acc9a8dcebb39f048c40f01e94155b

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
340B

MD5
93f4a9e33dbca0face02c9804739c95d

SHA1
46b846f527239695d1fe00b496725bf93f957879

SHA256
30351cffa97ab69b95a1506185e974d7f5d12e56cf739840b8c8cbfbd1bbe11b

SHA512
663fb2ae991cb32157971a84597a4be30cc952962ba4bd0981f70574a88a841f73c7955d20ec6cd58734bd2195868c6ebe12cee6d8bde49680853955fdba6f27

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015
Filesize
340B

MD5
69fc6a724b80a4a2ec06c9999a14a627

SHA1
350563274b629f7272902a6ceed69fe69c45e104

SHA256
49f981ecdf65cc0da04710d7063c699685a8c9fdabba79aaee171f7953086d63

SHA512
aca44694b8528a0678c659325533389ea146cdca65c91a653e618acd02fef44feef084ac596f637069e28f0bfd963c46966aef8a97a3251bbbb2a1c929e2bc22

Download Submit
C:\Users\Admin\soci3.ocx
Filesize
847KB

MD5
78bcd900acb9a0c582c412edfc3703a3

SHA1
f33ceaeb55abc9ceab3a60873fd265ce1c7acaef

SHA256
7364386d7edd4961b1ac4b03c3aa10808223052849cb008deb3c9e378ff09161

SHA512
a89848e8e06dd20ce583d56ded097bf9b5a542e10ae27ac174dde89394ddd34e1ae25d34ba12cd0396422edff58ceda3c3a0d0f417bf958fee5d983c5410afe9

Download Submit
C:\Users\Admin\soci4.ocx
Filesize
847KB

MD5
939239f35d2787d7beabee60833964e9

SHA1
a7bf30340340c6a7b19d4aae47b6062e2e3c6248

SHA256
aa90dec9d5d06e8c29ac02fc5886b39b9ca07c7607858e772e22c6d2f7706a20

SHA512
9d0f336c1d76ebb9ee448f70546bf0465d0563fa5dcb0a0f8f29fd99fa7b35902ac42329ef3df8402e4644377d5876d364e140fb5f58a5627e329ae580b53330

Download Submit
\Users\Admin\soci3.ocx
Filesize
847KB

MD5
78bcd900acb9a0c582c412edfc3703a3

SHA1
f33ceaeb55abc9ceab3a60873fd265ce1c7acaef

SHA256
7364386d7edd4961b1ac4b03c3aa10808223052849cb008deb3c9e378ff09161

SHA512
a89848e8e06dd20ce583d56ded097bf9b5a542e10ae27ac174dde89394ddd34e1ae25d34ba12cd0396422edff58ceda3c3a0d0f417bf958fee5d983c5410afe9

Download Submit
\Users\Admin\soci3.ocx
Filesize
847KB

MD5
78bcd900acb9a0c582c412edfc3703a3

SHA1
f33ceaeb55abc9ceab3a60873fd265ce1c7acaef

SHA256
7364386d7edd4961b1ac4b03c3aa10808223052849cb008deb3c9e378ff09161

SHA512
a89848e8e06dd20ce583d56ded097bf9b5a542e10ae27ac174dde89394ddd34e1ae25d34ba12cd0396422edff58ceda3c3a0d0f417bf958fee5d983c5410afe9

Download Submit
\Users\Admin\soci4.ocx
Filesize
847KB

MD5
939239f35d2787d7beabee60833964e9

SHA1
a7bf30340340c6a7b19d4aae47b6062e2e3c6248

SHA256
aa90dec9d5d06e8c29ac02fc5886b39b9ca07c7607858e772e22c6d2f7706a20

SHA512
9d0f336c1d76ebb9ee448f70546bf0465d0563fa5dcb0a0f8f29fd99fa7b35902ac42329ef3df8402e4644377d5876d364e140fb5f58a5627e329ae580b53330

Download Submit
\Users\Admin\soci4.ocx
Filesize
847KB

MD5
939239f35d2787d7beabee60833964e9

SHA1
a7bf30340340c6a7b19d4aae47b6062e2e3c6248

SHA256
aa90dec9d5d06e8c29ac02fc5886b39b9ca07c7607858e772e22c6d2f7706a20

SHA512
9d0f336c1d76ebb9ee448f70546bf0465d0563fa5dcb0a0f8f29fd99fa7b35902ac42329ef3df8402e4644377d5876d364e140fb5f58a5627e329ae580b53330

Download Submit
memory/1076-59-0x0000000000000000-mapping.dmp

Download
memory/1124-99-0x0000000000000000-mapping.dmp

Download
memory/1156-63-0x0000000000000000-mapping.dmp

Download
memory/1260-67-0x0000000000000000-mapping.dmp

Download
memory/1260-68-0x000007FEFC331000-0x000007FEFC333000-memory.dmp

Filesize
8KB

Download
memory/1260-70-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/1532-73-0x0000000000000000-mapping.dmp

Download
memory/1532-98-0x0000000001CE0000-0x0000000001D03000-memory.dmp

Filesize
140KB

Download
memory/1588-88-0x0000000000000000-mapping.dmp

Download
memory/1784-100-0x0000000000000000-mapping.dmp

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memory/1828-61-0x0000000000000000-mapping.dmp

Download
memory/1884-97-0x0000000000000000-mapping.dmp

Download
memory/1992-93-0x000000007296D000-0x0000000072978000-memory.dmp

Filesize
44KB

Download
memory/1992-58-0x000000007296D000-0x0000000072978000-memory.dmp

Filesize
44KB

Download
memory/1992-57-0x0000000075DB1000-0x0000000075DB3000-memory.dmp

Filesize
8KB

Download
memory/1992-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1992-55-0x0000000071981000-0x0000000071983000-memory.dmp

Filesize
8KB

Download
memory/1992-54-0x000000002F421000-0x000000002F424000-memory.dmp

Filesize
12KB

Download
memory/2028-78-0x0000000000000000-mapping.dmp

Download
memory/2036-82-0x0000000000000000-mapping.dmp

Download