ebca5973fcafeede761909f2da3adc94ebf8cd13fecaa7d3e3f495167fa58715

Analysis

max time kernel
108s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20220901-en
resource tags

arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
submitted
29-11-2022 15:39

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General

Target

ebca5973fcafeede761909f2da3adc94ebf8cd13fecaa7d3e3f495167fa58715.doc
Size

70KB
MD5

0cd6889535d82aa333c2e7ed3fc0179c
SHA1

8510be1c6ad3a71029d33dc8eb51927138fdc4bb
SHA256

ebca5973fcafeede761909f2da3adc94ebf8cd13fecaa7d3e3f495167fa58715
SHA512

4f8f500982bf3ac1fc818d44ed847bdbf7d14f00761f7c771cd333d8f70a955fca71b5ccbafad4799604773b6ebeb1e9cb4231361a58cb34bded9ff68567b6d8
SSDEEP

384:0EokbHrMvxcKEmrbqydCp7Xwq+wwwwwwwwwwwMB7OliSZfI/PKRMUsXjPNAuCJ0W:0BYLMPfqyO5APoLAC9Xz

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

2824 WINWORD.EXE
2824 WINWORD.EXE

Suspicious use of SetWindowsHookEx 14 IoCs

Processes:

WINWORD.EXE

pid	process
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	WINWORD.EXE
2824	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\ebca5973fcafeede761909f2da3adc94ebf8cd13fecaa7d3e3f495167fa58715.doc" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:2824

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/2824-132-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-134-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-133-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-136-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-135-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-137-0x00007FF925010000-0x00007FF925020000-memory.dmp

Filesize
64KB

Download
memory/2824-138-0x00007FF925010000-0x00007FF925020000-memory.dmp

Filesize
64KB

Download
memory/2824-140-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-141-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-142-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download
memory/2824-143-0x00007FF927810000-0x00007FF927820000-memory.dmp

Filesize
64KB

Download