e68b61dbc2fa9d40a8ec334f7b0b19f3eb626cca746b8df3a34e8cd80b64b68e

Analysis

max time kernel
143s
max time network
122s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
14-10-2024 17:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

神机妙算钢筋抽样软件最新版本-V9.39/钢筋参数算量升级说明.doc
Size

34KB
MD5

c72b89b8b51f7959328a59efb2505abb
SHA1

f9b5d865687838eb47e960dd848424f70bbe0cf6
SHA256

8bdb51adf1212c27abf600f338ab39eece424a2d288ccd2e2e8f594ec02c8a81
SHA512

64ca8b6b8d21d23a571dd47288efc4d023516c452ce945dca0b605b29d1c878c2c7a3fb43fe535f3a1ecd24bed984234298bf1f9faf56c641912ce71d3925199
SSDEEP

384:6W6jrXHWfmSEwGjyf3h0B5YzEQCsR6Tu:6W6vXHWfNEwGjyfR0B5Hlu

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
944	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
944	WINWORD.EXE
944	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 944 wrote to memory of 2812	944	WINWORD.EXE	32
PID 944 wrote to memory of 2812	944	WINWORD.EXE	32
PID 944 wrote to memory of 2812	944	WINWORD.EXE	32
PID 944 wrote to memory of 2812	944	WINWORD.EXE	32

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\神机妙算钢筋抽样软件最新版本-V9.39\钢筋参数算量升级说明.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:944
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2812

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

Loading Replay Monitor...

Downloads

memory/944-0-0x000000002F3B1000-0x000000002F3B2000-memory.dmp

Filesize
4KB

Download
memory/944-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/944-2-0x0000000070DFD000-0x0000000070E08000-memory.dmp

Filesize
44KB

Download
memory/944-9-0x0000000070DFD000-0x0000000070E08000-memory.dmp

Filesize
44KB

Download