Analysis
-
max time kernel
144s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
08-03-2023 10:25
Static task
static1
Behavioral task
behavioral1
Sample
20899b27a51843830df2084dce88cc97d752a7e2dd1a64ad3238080a145fceaf.docx
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
20899b27a51843830df2084dce88cc97d752a7e2dd1a64ad3238080a145fceaf.docx
Resource
win10v2004-20230220-en
General
-
Target
20899b27a51843830df2084dce88cc97d752a7e2dd1a64ad3238080a145fceaf.docx
-
Size
10KB
-
MD5
f300f686821deba927b954a36cb74874
-
SHA1
1c076c17f47e2942035fcf63709aa85213c4f83d
-
SHA256
20899b27a51843830df2084dce88cc97d752a7e2dd1a64ad3238080a145fceaf
-
SHA512
7ddb21922884a405da9a865953c767eafec3ee2ea60b39de3388319cff15d74f11818e391823a42a38729bf973cb86edaee7fe503e7ed75da8d3cd728bcd0e68
-
SSDEEP
192:ScIMmtP1aIG/bslPL++uOAl+CVWBXJC0c3De:SPXU/slT+LOAHkZC9q
Malware Config
Signatures
-
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\SystemFamily WINWORD.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU WINWORD.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS WINWORD.EXE -
Suspicious behavior: AddClipboardFormatListener 2 IoCs
Processes:
WINWORD.EXEpid process 1244 WINWORD.EXE 1244 WINWORD.EXE -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
WINWORD.EXEdescription pid process Token: SeAuditPrivilege 1244 WINWORD.EXE -
Suspicious use of SetWindowsHookEx 6 IoCs
Processes:
WINWORD.EXEpid process 1244 WINWORD.EXE 1244 WINWORD.EXE 1244 WINWORD.EXE 1244 WINWORD.EXE 1244 WINWORD.EXE 1244 WINWORD.EXE
Processes
-
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\20899b27a51843830df2084dce88cc97d752a7e2dd1a64ad3238080a145fceaf.docx" /o ""1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/1244-133-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-134-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-135-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-136-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-137-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-138-0x00007FF887750000-0x00007FF887760000-memory.dmpFilesize
64KB
-
memory/1244-140-0x00007FF887750000-0x00007FF887760000-memory.dmpFilesize
64KB
-
memory/1244-175-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-176-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-177-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB
-
memory/1244-174-0x00007FF88A0B0000-0x00007FF88A0C0000-memory.dmpFilesize
64KB