0d2550dd62ff770b199e1843e64d433c426fc7412c2602956b56567fd41806c4

Analysis

max time kernel
54s
max time network
18s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21/11/2024, 09:24

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General

Target

观宇战队/附件/全国消防综合业务平台通用0day_120132_L_72597_BWP32y3E_全国消防综.docx
Size

3.6MB
MD5

7142f810657a5fe170ca70d3bcf5070c
SHA1

895514a23697f76f46950cff632e3701e09b6dd5
SHA256

773b0a23c9c11c0f712ebf2f81e18138de4b9b926468b33c25fa62cf47f5f6b4
SHA512

670a0d359f5cc2dd65bca57d04597b787388804d071439fcd8b9179c567aba860ed411b4611e4057ab9aad6341167b9eabb72ee5b1727aa86d36731d9208df93
SSDEEP

98304:XSxmhY2lAbVxB4+F1uibrelAOpm19ZMXi:XSUYbZTF1uiPelAOpm1f

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
2400	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2400	WINWORD.EXE
2400	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2400 wrote to memory of 2844	2400	WINWORD.EXE	31
PID 2400 wrote to memory of 2844	2400	WINWORD.EXE	31
PID 2400 wrote to memory of 2844	2400	WINWORD.EXE	31
PID 2400 wrote to memory of 2844	2400	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\观宇战队\附件\全国消防综合业务平台通用0day_120132_L_72597_BWP32y3E_全国消防综.docx"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2400
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2844

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

C:\Users\Admin\AppData\Roaming\Microsoft\UProof\ExcludeDictionaryEN0409.lex

Filesize
2B

MD5
f3b25701fe362ec84616a93a45ce9998

SHA1
d62636d8caec13f04e28442a0a6fa1afeb024bbb

SHA256
b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

SHA512
98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

Download Submit
memory/2400-0-0x000000002F4A1000-0x000000002F4A2000-memory.dmp

Filesize
4KB

Download
memory/2400-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2400-2-0x00000000715BD000-0x00000000715C8000-memory.dmp

Filesize
44KB

Download
memory/2400-11-0x00000000715BD000-0x00000000715C8000-memory.dmp

Filesize
44KB

Download