Analysis
-
max time kernel
140s -
max time network
38s -
platform
windows7_x64 -
resource
win7v200430 -
submitted
11-07-2020 07:25
Static task
static1
Behavioral task
behavioral1
Sample
fatti 07.08.2020.doc
Resource
win7v200430
windows7_x64
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
fatti 07.08.2020.doc
Resource
win10
windows10_x64
0 signatures
0 seconds
General
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Target
fatti 07.08.2020.doc
-
Size
133KB
-
MD5
686c96295409e5297007bb5c855575e8
-
SHA1
445fa15669a54184f08c86b732bf6674fa9fc099
-
SHA256
898aeaebd508341199c86a83940004f44ab6b4c005a91486c70a878bd5a6054a
-
SHA512
c235e8395f21d9a0bd713f5fd0d42161350ea0a8184c57aefc66d59cd2bd0a49d88fbe875b2b0e0769314a2a643d37bfe5a13b9e01b06b2ec3a51151408d1080
Score
10/10
Malware Config
Signatures
-
Office loads VBA resources, possible macro or embedded object present
-
Suspicious behavior: AddClipboardFormatListener 1 IoCs
Processes:
WINWORD.EXEpid process 1092 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 16 IoCs
Processes:
WINWORD.EXEpid process 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 WINWORD.EXE 1092 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 1796 1092 regsvr32.exe WINWORD.EXE -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
WINWORD.EXEdescription pid process target process PID 1092 wrote to memory of 1796 1092 WINWORD.EXE regsvr32.exe PID 1092 wrote to memory of 1796 1092 WINWORD.EXE regsvr32.exe PID 1092 wrote to memory of 1796 1092 WINWORD.EXE regsvr32.exe PID 1092 wrote to memory of 1796 1092 WINWORD.EXE regsvr32.exe PID 1092 wrote to memory of 1796 1092 WINWORD.EXE regsvr32.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
regsvr32.exepid process 1796 regsvr32.exe
Processes
-
C:\Program Files\Microsoft Office\Office14\WINWORD.EXE"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\fatti 07.08.2020.doc"1⤵
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1092 -
C:\Windows\system32\regsvr32.exeregsvr32 c:\programdata\1249.jpg2⤵
- Process spawned unexpected child process
- Suspicious behavior: GetForegroundWindowSpam
PID:1796