lokibot | 64629388f660c5b68375082dfbd9aedb1fd86c7aed1db141a6102bbf5d6f8188

Analysis

max time kernel
148s
max time network
150s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
20-01-2023 02:28

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General

Target

SecuriteInfo.com.Exploit.MathType-Obfs.Gen.382.16964.xls
Size

185KB
MD5

4c47656c02c88cdec7e454b7566750a3
SHA1

efc679a688d27742226754433c026fa9c6a59b12
SHA256

64629388f660c5b68375082dfbd9aedb1fd86c7aed1db141a6102bbf5d6f8188
SHA512

774f9b4c9176d618c6e95c71ace7c4412e1afb63f4970f0416ed135bacbb6a346f14b28a9d2155854b0db0aaaafac5c8aa7104a8a6da25bdae820c67ecff092c
SSDEEP

3072:Ft9hc1Ut9hcu/fZ+RwPONXoRjDhIcp0fDlaGGx+cL26nAiv8FsutHrnvZA9AOUde:Lc1+cunZ+RwPONXoRjDhIcp0fDlavx+5

Score

10^/10

lokibot collection spyware stealer trojan

Malware Config

Extracted

Family

lokibot

https://sempersim.su/ha1/fre.php

http://kbfvzoboss.bid/alien/fre.php

http://alphastand.trade/alien/fre.php

http://alphastand.win/alien/fre.php

http://alphastand.top/alien/fre.php

Signatures

Lokibot
Lokibot is a Password and CryptoCoin Wallet Stealer.
trojan spyware stealer lokibot
Blocklisted process makes network request 1 IoCs

Processes:

EQNEDT32.EXE

flow pid process

3 1216 EQNEDT32.EXE
Downloads MZ/PE file
Executes dropped EXE 3 IoCs

Processes:

vbc.exeuzekiwur.exeuzekiwur.exe

pid process

1332 vbc.exe
1532 uzekiwur.exe
1660 uzekiwur.exe
Loads dropped DLL 4 IoCs

Processes:

EQNEDT32.EXEvbc.exeuzekiwur.exe

pid process

1216 EQNEDT32.EXE
1332 vbc.exe
1332 vbc.exe
1532 uzekiwur.exe
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

flow	pid	process
3	1216	EQNEDT32.EXE

pid	process
1332	vbc.exe
1532	uzekiwur.exe
1660	uzekiwur.exe

pid	process
1216	EQNEDT32.EXE
1332	vbc.exe
1332	vbc.exe
1532	uzekiwur.exe

Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs

collection

Email Collection

T1114

Processes:

uzekiwur.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	uzekiwur.exe
Key opened	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook	uzekiwur.exe
Key opened	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	uzekiwur.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

uzekiwur.exe

description pid process target process

PID 1532 set thread context of 1660 1532 uzekiwur.exe uzekiwur.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
Launches Equation Editor 1 TTPs 1 IoCs
Equation Editor is an old Office component often targeted by exploits such as CVE-2017-11882.
exploit

Exploitation for Client Execution
T1203

Processes:

EQNEDT32.EXE

pid process

1216 EQNEDT32.EXE

description	pid	process	target process
PID 1532 set thread context of 1660	1532	uzekiwur.exe	uzekiwur.exe

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

pid	process
1216	EQNEDT32.EXE

Modifies Internet Explorer settings 1 TTPs 31 IoCs

adware spyware

Modify Registry

T1112

Processes:

EXCEL.EXE

description	ioc	process
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	EXCEL.EXE
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\command\command = 7800620027004200560035002100210021002100210021002100210021004d004b004b0053006b0057004f0052004400460069006c00650073003e00620069002400540021005600210030005a003d007b0050006b00300076006d007e0041005a00750020002f006e002000220025003100220000000000	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\Toolbar	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	EXCEL.EXE
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\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
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 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 HTML Editor\shell	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
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
Key created	\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\COMMAND	EXCEL.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	EXCEL.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default HTML Editor\shell\edit\ = "&Edit"	EXCEL.EXE
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	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Internet Explorer\MenuExt	EXCEL.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\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\shell\edit\command	EXCEL.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Internet Explorer\Default MHTML Editor\shell	EXCEL.EXE

Modifies registry class 64 IoCs

Processes:

EXCEL.EXE

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

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

EXCEL.EXE

pid process

840 EXCEL.EXE
Suspicious behavior: MapViewOfSection 1 IoCs

Processes:

uzekiwur.exe

pid process

1532 uzekiwur.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

uzekiwur.exe

description pid process

Token: SeDebugPrivilege 1660 uzekiwur.exe
Suspicious use of SetWindowsHookEx 5 IoCs

Processes:

EXCEL.EXE

pid process

840 EXCEL.EXE
840 EXCEL.EXE
840 EXCEL.EXE
840 EXCEL.EXE
840 EXCEL.EXE

pid	process
840	EXCEL.EXE

pid	process
1532	uzekiwur.exe

description	pid	process
Token: SeDebugPrivilege	1660	uzekiwur.exe

pid	process
840	EXCEL.EXE
840	EXCEL.EXE
840	EXCEL.EXE
840	EXCEL.EXE
840	EXCEL.EXE

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

EQNEDT32.EXEvbc.exeuzekiwur.exe

description	pid	process	target process
PID 1216 wrote to memory of 1332	1216	EQNEDT32.EXE	vbc.exe
PID 1216 wrote to memory of 1332	1216	EQNEDT32.EXE	vbc.exe
PID 1216 wrote to memory of 1332	1216	EQNEDT32.EXE	vbc.exe
PID 1216 wrote to memory of 1332	1216	EQNEDT32.EXE	vbc.exe
PID 1332 wrote to memory of 1532	1332	vbc.exe	uzekiwur.exe
PID 1332 wrote to memory of 1532	1332	vbc.exe	uzekiwur.exe
PID 1332 wrote to memory of 1532	1332	vbc.exe	uzekiwur.exe
PID 1332 wrote to memory of 1532	1332	vbc.exe	uzekiwur.exe
PID 1532 wrote to memory of 1660	1532	uzekiwur.exe	uzekiwur.exe
PID 1532 wrote to memory of 1660	1532	uzekiwur.exe	uzekiwur.exe
PID 1532 wrote to memory of 1660	1532	uzekiwur.exe	uzekiwur.exe
PID 1532 wrote to memory of 1660	1532	uzekiwur.exe	uzekiwur.exe
PID 1532 wrote to memory of 1660	1532	uzekiwur.exe	uzekiwur.exe

outlook_office_path 1 IoCs

Processes:

uzekiwur.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook	uzekiwur.exe

outlook_win_path 1 IoCs

Processes:

uzekiwur.exe

description	ioc	process
Key opened	\REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook	uzekiwur.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\SecuriteInfo.com.Exploit.MathType-Obfs.Gen.382.16964.xls
1⤵
- Enumerates system info in registry
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:840

C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
"C:\Program Files (x86)\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
1⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Launches Equation Editor
- Suspicious use of WriteProcessMemory
PID:1216

C:\Users\Public\vbc.exe
"C:\Users\Public\vbc.exe"
2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of WriteProcessMemory
PID:1332

C:\Users\Admin\AppData\Local\Temp\uzekiwur.exe
"C:\Users\Admin\AppData\Local\Temp\uzekiwur.exe" C:\Users\Admin\AppData\Local\Temp\szhfj.sve
3⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1532

C:\Users\Admin\AppData\Local\Temp\uzekiwur.exe
"C:\Users\Admin\AppData\Local\Temp\uzekiwur.exe"
4⤵
- Executes dropped EXE
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1660

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Scripting

T1064

Exploitation for Client Execution

T1203

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Modify Registry

T1112

Credential Access

Credentials in Files

T1081

Discovery

System Information Discovery

T1082

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Email Collection

T1114

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\ddpbbsajx.ox
Filesize
124KB

MD5
54f7dc72d1271859d49d7764b084c028

SHA1
33a593b9552bd636a55563c73de0b0c099c3ad52

SHA256
77bf13b3fa2d37dfc38f3701cca182057f5e2bb8e67c6b81bfd5cbbe9d172028

SHA512
728e7583169b652148fbb5f7e1076a972083fd46120fabff34f7ba1738f1fbf047fad6649d6c8199cbd566e088e524517fb448916be1ab8b6309c4bc1ced425d

Download Submit
C:\Users\Admin\AppData\Local\Temp\szhfj.sve
Filesize
6KB

MD5
94109f9a4fdc153d8b5827e485aafcc6

SHA1
362c33bb4ae14c3db9681facf12dc6b69fc6ba38

SHA256
44452e05f13e4779b3b24477bfbb83ad0ea1154b6b62c353aaf4c036211f2926

SHA512
4d6baed5627a00a3f41157104d66812b646d687ff43527ce72b2899e0df96637b71c6817e31c2dc2c6b55b729293b8e116cc85b587e22858646f2099413697f8

Download Submit
C:\Users\Admin\AppData\Local\Temp\uzekiwur.exe
Filesize
46KB

MD5
97988da1696d406e8b6eda6add5c1275

SHA1
a75d89724e46ac0eb5a2759cc02f23e9663cdf7b

SHA256
fb3bac859776a4d20d5f9939553acbe3518b4569a85a021bd1726005696a7188

SHA512
a4871053437263ea26fabe20b03b3fafaa128af8e0bf88ffcc7e242936857af5c5c251aacfb6630551bb1e1a79853b32562a7e8e24086f6ad0deb6a3375c56bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\uzekiwur.exe
Filesize
46KB

MD5
97988da1696d406e8b6eda6add5c1275

SHA1
a75d89724e46ac0eb5a2759cc02f23e9663cdf7b

SHA256
fb3bac859776a4d20d5f9939553acbe3518b4569a85a021bd1726005696a7188

SHA512
a4871053437263ea26fabe20b03b3fafaa128af8e0bf88ffcc7e242936857af5c5c251aacfb6630551bb1e1a79853b32562a7e8e24086f6ad0deb6a3375c56bc

Download Submit
C:\Users\Admin\AppData\Local\Temp\uzekiwur.exe
Filesize
46KB

MD5
97988da1696d406e8b6eda6add5c1275

SHA1
a75d89724e46ac0eb5a2759cc02f23e9663cdf7b

SHA256
fb3bac859776a4d20d5f9939553acbe3518b4569a85a021bd1726005696a7188

SHA512
a4871053437263ea26fabe20b03b3fafaa128af8e0bf88ffcc7e242936857af5c5c251aacfb6630551bb1e1a79853b32562a7e8e24086f6ad0deb6a3375c56bc

Download Submit
C:\Users\Public\vbc.exe
Filesize
366KB

MD5
f40f44f01175541ccf44f0c9064487b4

SHA1
6d80e10fe597301fbfcbad33822db6a5a018a4e9

SHA256
3d099ea41ca7b6d89c4a5f50abc43e65310c0f306bd18ec4915e1acf193d2117

SHA512
2dade5e729c35888ec9f921a515bdaba935e27090a3acfc137369414d9d3982fa33f87faea258405b91d134f47b04ecac010f7ca1fb61aeadda45d88a33de3ca

Download Submit
C:\Users\Public\vbc.exe
Filesize
366KB

MD5
f40f44f01175541ccf44f0c9064487b4

SHA1
6d80e10fe597301fbfcbad33822db6a5a018a4e9

SHA256
3d099ea41ca7b6d89c4a5f50abc43e65310c0f306bd18ec4915e1acf193d2117

SHA512
2dade5e729c35888ec9f921a515bdaba935e27090a3acfc137369414d9d3982fa33f87faea258405b91d134f47b04ecac010f7ca1fb61aeadda45d88a33de3ca

Download Submit
\Users\Admin\AppData\Local\Temp\uzekiwur.exe
Filesize
46KB

MD5
97988da1696d406e8b6eda6add5c1275

SHA1
a75d89724e46ac0eb5a2759cc02f23e9663cdf7b

SHA256
fb3bac859776a4d20d5f9939553acbe3518b4569a85a021bd1726005696a7188

SHA512
a4871053437263ea26fabe20b03b3fafaa128af8e0bf88ffcc7e242936857af5c5c251aacfb6630551bb1e1a79853b32562a7e8e24086f6ad0deb6a3375c56bc

Download Submit
\Users\Admin\AppData\Local\Temp\uzekiwur.exe
Filesize
46KB

MD5
97988da1696d406e8b6eda6add5c1275

SHA1
a75d89724e46ac0eb5a2759cc02f23e9663cdf7b

SHA256
fb3bac859776a4d20d5f9939553acbe3518b4569a85a021bd1726005696a7188

SHA512
a4871053437263ea26fabe20b03b3fafaa128af8e0bf88ffcc7e242936857af5c5c251aacfb6630551bb1e1a79853b32562a7e8e24086f6ad0deb6a3375c56bc

Download Submit
\Users\Admin\AppData\Local\Temp\uzekiwur.exe
Filesize
46KB

MD5
97988da1696d406e8b6eda6add5c1275

SHA1
a75d89724e46ac0eb5a2759cc02f23e9663cdf7b

SHA256
fb3bac859776a4d20d5f9939553acbe3518b4569a85a021bd1726005696a7188

SHA512
a4871053437263ea26fabe20b03b3fafaa128af8e0bf88ffcc7e242936857af5c5c251aacfb6630551bb1e1a79853b32562a7e8e24086f6ad0deb6a3375c56bc

Download Submit
\Users\Public\vbc.exe
Filesize
366KB

MD5
f40f44f01175541ccf44f0c9064487b4

SHA1
6d80e10fe597301fbfcbad33822db6a5a018a4e9

SHA256
3d099ea41ca7b6d89c4a5f50abc43e65310c0f306bd18ec4915e1acf193d2117

SHA512
2dade5e729c35888ec9f921a515bdaba935e27090a3acfc137369414d9d3982fa33f87faea258405b91d134f47b04ecac010f7ca1fb61aeadda45d88a33de3ca

Download Submit
memory/840-57-0x0000000075A91000-0x0000000075A93000-memory.dmp

Filesize
8KB

Download
memory/840-58-0x0000000071DBD000-0x0000000071DC8000-memory.dmp

Filesize
44KB

Download
memory/840-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/840-55-0x0000000070DD1000-0x0000000070DD3000-memory.dmp

Filesize
8KB

Download
memory/840-54-0x000000002F671000-0x000000002F674000-memory.dmp

Filesize
12KB

Download
memory/840-78-0x0000000071DBD000-0x0000000071DC8000-memory.dmp

Filesize
44KB

Download
memory/840-80-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/840-81-0x0000000071DBD000-0x0000000071DC8000-memory.dmp

Filesize
44KB

Download
memory/1332-61-0x0000000000000000-mapping.dmp

Download
memory/1532-67-0x0000000000000000-mapping.dmp

Download
memory/1660-74-0x00000000004139DE-mapping.dmp

Download
memory/1660-77-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download
memory/1660-79-0x0000000000400000-0x00000000004A2000-memory.dmp

Filesize
648KB

Download