fcaf6de09617f5e5b814582b6a19e947081ada037519dd8cde42cf99c23e9ca0

Analysis

max time kernel
180s
max time network
185s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
25-11-2022 19:22

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General

Target

博物馆/马店纪念馆维修.docx
Size

16KB
MD5

abaddbe4716ee3ac0d6d9ec2b70775e8
SHA1

0c9ccd709c25ae5033372311d71b0f76beefc1c5
SHA256

82456f5819daf6535699f3c1b6536ef5a9c0cedafd4aad1d0f00b92cf2709b34
SHA512

8e5c9c812aab1e95f2f7f870d086b401a3a5d6b83a902808c087bfb47787fd8c5730d6e2af4f6d2de172fc4eb23bba917aa2c99bb9b562d31c6a746c2642d1a5
SSDEEP

384:iub1YSTkJR5wjy4OPbsT3uGFob5q8LJQNLuNg:11xTkj5eyr+eLiJua

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

256 WINWORD.EXE
256 WINWORD.EXE
Suspicious use of SetWindowsHookEx 9 IoCs

Processes:

WINWORD.EXE

pid process

256 WINWORD.EXE
256 WINWORD.EXE
256 WINWORD.EXE
256 WINWORD.EXE
256 WINWORD.EXE
256 WINWORD.EXE
256 WINWORD.EXE
256 WINWORD.EXE
256 WINWORD.EXE

pid	process
256	WINWORD.EXE
256	WINWORD.EXE

pid	process
256	WINWORD.EXE
256	WINWORD.EXE
256	WINWORD.EXE
256	WINWORD.EXE
256	WINWORD.EXE
256	WINWORD.EXE
256	WINWORD.EXE
256	WINWORD.EXE
256	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\博物馆\马店纪念馆维修.docx" /o ""
1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:256

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/256-132-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/256-133-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/256-134-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/256-135-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/256-136-0x00007FF9E5370000-0x00007FF9E5380000-memory.dmp

Filesize
64KB

Download
memory/256-137-0x00007FF9E3000000-0x00007FF9E3010000-memory.dmp

Filesize
64KB

Download
memory/256-138-0x00007FF9E3000000-0x00007FF9E3010000-memory.dmp

Filesize
64KB

Download