Resubmissions
29-05-2020 16:38
200529-p21kba1x7n 10Analysis
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max time kernel
143s -
max time network
38s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
29-05-2020 16:38
Static task
static1
Behavioral task
behavioral1
Sample
require.05.20.doc
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
require.05.20.doc
Resource
win10v200430
windows10_x64
0 signatures
0 seconds
General
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Target
require.05.20.doc
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Size
72KB
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MD5
9f04925d84fc7155683294c713aeeb58
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SHA1
95f774a93375a049246ffce99e4c0da5e5ad18a5
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SHA256
427a5c15ca89981ea6386e8a262474f80a47f07af10663478b9c7728fc054d54
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SHA512
272a5de403ed83f83b0c17f13a2b0919fc8ee5c8b598edda149c6ba4bfdda14a03383dd514e4fe84f7b2c8baaeaf91075407b8c81391a4920d01636431289a0a
Score
10/10
Malware Config
Signatures
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Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1412 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 16 IoCs
Processes:
WINWORD.EXEpid process 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE 1412 WINWORD.EXE -
Process spawned unexpected child process 1 IoCs
This typically indicates the parent process was compromised via an exploit or macro.
Processes:
Regsvr32.exedescription pid pid_target process target process Parent C:\Program Files\Microsoft Office\Office14\WINWORD.EXE is not expected to spawn this process 1800 1412 Regsvr32.exe WINWORD.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
WINWORD.EXEdescription pid process target process PID 1412 wrote to memory of 1800 1412 WINWORD.EXE Regsvr32.exe PID 1412 wrote to memory of 1800 1412 WINWORD.EXE Regsvr32.exe PID 1412 wrote to memory of 1800 1412 WINWORD.EXE Regsvr32.exe PID 1412 wrote to memory of 1800 1412 WINWORD.EXE Regsvr32.exe PID 1412 wrote to memory of 1800 1412 WINWORD.EXE Regsvr32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
Regsvr32.exepid process 1800 Regsvr32.exe -
Office loads VBA resources, possible macro or embedded object present
Processes
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C:\Program Files\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\require.05.20.doc"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\Regsvr32.exeRegsvr32 c:\programdata\49452677.dat2⤵
- Process spawned unexpected child process
- Suspicious behavior: GetForegroundWindowSpam