1723dec74416c2918e74abaa994d03af972fcb40ae8c6c0579fe29be92836b8e

Analysis

max time kernel
135s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20230221-en
resource tags

arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system
submitted
30-03-2023 09:33

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General

Target

Swift Copy.docx
Size

10KB
MD5

7dfae8d21b887ed5d32e2ff010034bc3
SHA1

93ffcfdf05e9b957aa7d1f36a213592383faf395
SHA256

1723dec74416c2918e74abaa994d03af972fcb40ae8c6c0579fe29be92836b8e
SHA512

c0d3bbc9feaf43a0a2c4d23ca31aea7ab086bfed46664738c8e2d16cb5efeddcdf71a45c5be233dbb65463499267e1cc79b3ee32ea615ef8999e0d9ff964819d
SSDEEP

192:ScIMmtP1aIG/bslPL++uOzl+CVWBXJC0c3Ce:SPXU/slT+LOzHkZC9x

Score

1^/10

Malware Config

Signatures

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	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

Query Registry

T1012

System Information Discovery

T1082

Processes:

WINWORD.EXE

description	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.EXE

pid process

4356 WINWORD.EXE
4356 WINWORD.EXE
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

WINWORD.EXE

description pid process

Token: SeAuditPrivilege 4356 WINWORD.EXE
Suspicious use of SetWindowsHookEx 6 IoCs

Processes:

WINWORD.EXE

pid process

4356 WINWORD.EXE
4356 WINWORD.EXE
4356 WINWORD.EXE
4356 WINWORD.EXE
4356 WINWORD.EXE
4356 WINWORD.EXE

pid	process
4356	WINWORD.EXE
4356	WINWORD.EXE

description	pid	process
Token: SeAuditPrivilege	4356	WINWORD.EXE

pid	process
4356	WINWORD.EXE
4356	WINWORD.EXE
4356	WINWORD.EXE
4356	WINWORD.EXE
4356	WINWORD.EXE
4356	WINWORD.EXE

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\Swift Copy.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:4356

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/4356-133-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-134-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-135-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-136-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-137-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-138-0x00007FFC247D0000-0x00007FFC247E0000-memory.dmp

Filesize
64KB

Download
memory/4356-139-0x00007FFC247D0000-0x00007FFC247E0000-memory.dmp

Filesize
64KB

Download
memory/4356-176-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-177-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-178-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download
memory/4356-179-0x00007FFC26EF0000-0x00007FFC26F00000-memory.dmp

Filesize
64KB

Download