4e436e252a2d7f8e276cec984f96c0a89326b1af50b9075b116d450ef171a8e7

Analysis

max time kernel
118s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-01-2025 09:08

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General

Target

lititruanjian/众邦2009立体软件/众邦文档.doc
Size

26KB
MD5

0e7f52c80ee9e8dfcf18a24906ae3db8
SHA1

e8dbc87bf922696812b634fa8b8233c1143b3cb0
SHA256

59ee2c57932f38972f8afbae4c930b9cf477545f0c6583d42d55382be4c44530
SHA512

0116bfb30550f065318acda7a8d1e3b5eb3db5fd0f10dd997d58576952bff364a03d6c95a20bb4501fda4a7ad6cd804a4742b54487d10ec64496d748b3db0d3b
SSDEEP

96:IJTTrh3rXJovWPB9mvZypYgEuRcz/1vVbtL0TDZiOy14qRVQKc/Jz5Q8dz:0h7ZovWPB9mh/9uRspPwoOy14Em

Score

4^/10

discovery

Malware Config

Signatures

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Debug\WIA\wiatrace.log	WINWORD.EXE

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	WINWORD.EXE

Office loads VBA resources, possible macro or embedded object present

Suspicious behavior: AddClipboardFormatListener 1 IoCs

pid	Process
2816	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2816	WINWORD.EXE
2816	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2816 wrote to memory of 2668	2816	WINWORD.EXE	31
PID 2816 wrote to memory of 2668	2816	WINWORD.EXE	31
PID 2816 wrote to memory of 2668	2816	WINWORD.EXE	31
PID 2816 wrote to memory of 2668	2816	WINWORD.EXE	31

C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
"C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\lititruanjian\众邦2009立体软件\众邦文档.doc"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2816
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2668

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2816-0-0x000000002FAE1000-0x000000002FAE2000-memory.dmp

Filesize
4KB

Download
memory/2816-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2816-2-0x00000000719CD000-0x00000000719D8000-memory.dmp

Filesize
44KB

Download
memory/2816-4-0x00000000719CD000-0x00000000719D8000-memory.dmp

Filesize
44KB

Download