0d2550dd62ff770b199e1843e64d433c426fc7412c2602956b56567fd41806c4

Analysis

max time kernel
121s
max time network
123s
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

安天/附件/0day-农产品质量安全监管网未授权文件上传导致getshe_145943_L_72597_LU.docx
Size

1.5MB
MD5

9d486aa1898afd01cf3b83a6c1b4c6d5
SHA1

d39ce139ef34968b8f18048d027ff5ff20a6b807
SHA256

5e27f52ef1d1e9f3d542b131f8d2bf43517e26860768f01e99696bd2be3efd21
SHA512

17b8a012c44873f6a0a2301f8a4364e4deb90cd9c633301d07e79b473e831a9d697eaf896794571e4b6d49ac63bc34bf28dc8ce63109b9855c7c3ad393def16b
SSDEEP

24576:ngCryfMNGORAGLnG2HADDSOVROMrbjZ5v7Nz1g14NYENs+TFwzhBeO:ngCryfMSi3HADDTOunXxKeO

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
2648	WINWORD.EXE

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2648	WINWORD.EXE
2648	WINWORD.EXE

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2756	2648	WINWORD.EXE	30
PID 2648 wrote to memory of 2756	2648	WINWORD.EXE	30
PID 2648 wrote to memory of 2756	2648	WINWORD.EXE	30
PID 2648 wrote to memory of 2756	2648	WINWORD.EXE	30

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\安天\附件\0day-农产品质量安全监管网未授权文件上传导致getshe_145943_L_72597_LU.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:2648
- C:\Windows\splwow64.exe
  C:\Windows\splwow64.exe 12288
  2⤵
  PID:2756

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/2648-0-0x000000002F8C1000-0x000000002F8C2000-memory.dmp

Filesize
4KB

Download
memory/2648-1-0x000000005FFF0000-0x0000000060000000-memory.dmp

Filesize
64KB

Download
memory/2648-2-0x0000000070B0D000-0x0000000070B18000-memory.dmp

Filesize
44KB

Download
memory/2648-25-0x0000000070B0D000-0x0000000070B18000-memory.dmp

Filesize
44KB

Download