0d2550dd62ff770b199e1843e64d433c426fc7412c2602956b56567fd41806c4

Analysis

max time kernel
121s
max time network
124s
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/审核通过/全国消防综合业务平台通用0day_120132_L_72597_BWP32y3E.docx
Size

9KB
MD5

118410c9ce3d71d48291b251407ef88a
SHA1

5620f43e253abab8cb768bf0fa02a8a040d03684
SHA256

882286c0a46bc544a174a46e589a13810820ce660d52995ad8c9a564713691ee
SHA512

c2d6e2004988cb16a91d3ec721b3cca4ecbc20d411e2d6315fd2ff46c17dc9ce089a9800eaaa3607c7eeec8c04f0e55865e2601c59741d61c02934147bcf437c
SSDEEP

192:ERFh24tVMKnefmU1PVhsXuTeXzG80U2tv19+4JX4U5yf7rxxSH5uDYzjjmXMAlRW:ERFcsGu+vRDWCy/Z2V18VIOJkZu4jMvW

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
2236	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2236	WINWORD.EXE
2236	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2236 wrote to memory of 2632	2236	WINWORD.EXE	32
PID 2236 wrote to memory of 2632	2236	WINWORD.EXE	32
PID 2236 wrote to memory of 2632	2236	WINWORD.EXE	32
PID 2236 wrote to memory of 2632	2236	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\观宇战队\审核通过\全国消防综合业务平台通用0day_120132_L_72597_BWP32y3E.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:2236
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2632

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/2236-0-0x000000002F591000-0x000000002F592000-memory.dmp

Filesize
4KB

Download
memory/2236-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2236-2-0x000000007140D000-0x0000000071418000-memory.dmp

Filesize
44KB

Download
memory/2236-22-0x000000007140D000-0x0000000071418000-memory.dmp

Filesize
44KB

Download