TrojanSpy.MSIL.REDLINESTEALER.YXBDM

2021年4月9日

分(fēn)析者: Karen Ivy Titiwa

MSIL/Kryptik.AAHQ!tr(FORTINET); Trj/GdSda.A(PANDA)

平台:

Windows

总體(tǐ)风险等级:

潜在破坏:

潜在分(fēn)布:

感染次数:

信息暴露:

恶意软件类型:
Trojan Spy
有(yǒu)破坏性？:
没有(yǒu)
加密？:
是的
In the Wild:
是的

概要

感染途徑: ???????

它以文(wén)件的形式出现在系统中(zhōng)，可(kě)能(néng)是其他(tā)恶意软件投放的，或者是用(yòng)户在访问恶意网站时无意中(zhōng)下载的。

????????????,???????????? ??????,????????

技(jì )术详细信息

文(wén)件大小(xiǎo): 503,008 bytes

内存驻留: 是的

初始樣本接收日期: 2021年4月13日

Payload: ??? URL/Ip

???????

It arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.

???????:

%Windows%\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe

(??: %Windows% ? Windows ???,???? C:\WINDOWS ? C:\WINNT?)

???????????:

%Windows%\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe

(??: %Windows% ? Windows ???,???? C:\WINDOWS ? C:\WINNT?)

????

??????????????:

Download - downloads a file to specified path
DownloadAndEx - downloads a file to specified path then execute
OpenLink - opens a specific link in the browser
Cmd - execute commands via cmd

????????,???????:

{BLOCKED}ri.xyz:80

????

???????:

Gathers the following system info:
- Username
- Hardware ID
- Keyboard Layout
- Screenshot
- Screen Resolution
- Operating System
- UAC Settings
- Is Admin
- GPU Information
- CPU Information
- Memory (RAM)
- Installed Antiviruses
- IP Address
- Country
- City
- ZipCode
- System Language
- System Timezone
- Installed Programs
- Running Processes
Gathers Info from:
- Browsers:
  - Chrome Based Browsers
  - Gecko Based Browsers (e.g. Firefox)
- FTP Clients:
  - FileZilla
- Messaging Applications:
  - Telegram
- VPN:
  - NordVPN
  - OpenVPN
  - ProtonVPN
- Wallets:
  - Armory
  - Atomic
  - Coinomi
  - Electrum
  - Ethereum
  - Exodus
  - Guarda
  - Jaxx
  - Metamask
  - Monero
  - Tron
  - Others
- Others:
  - Steam
  - Discord

??????

?????????:

Shows fake error message:
- MesageBox Title: System Error
- MessageBox Content: "The code execution cannot proceed because MSVCP140.dll was not found"

解决方案

最小(xiǎo)扫描引擎: 9.800

First VSAPI Pattern File: 16.654.04

VSAPI 第一样式发布日期: 2021年4月13日

VSAPI OPR样式版本: 16.655.00

VSAPI OPR样式发布日期: 2021年4月14日

Step 2

??Windows ME?XP??,????,????????????,??????????

Step 3

注意：在此恶意软件/间谍软件/灰色软件执行期间，并非所有(yǒu)文(wén)件、文(wén)件夹和注册表键值和项都会安(ān)装(zhuāng)到您的计算机上。这可(kě)能(néng)是由于不完整的安(ān)装(zhuāng)或其他(tā)操作(zuò)系统条件所致。如果您没有(yǒu)找到相同的文(wén)件/文(wén)件夹/注册表信息，请继续进行下一步操作(zuò)。

Step 4

????????

[ 更多(duō) ]

Step 5

?????TrojanSpy.MSIL.REDLINESTEALER.YXBDM??????

[ 更多(duō) ]

??Windows 98?ME??,Windows??????????????????????,????????????(??Process Explorer)??????/????/???????????????????
???????????Windows??????Process Explorer??????,??????????????????????????
??????????Windows??????Process Explorer???,????????

Step 6

????????,?????????????,??TrojanSpy.MSIL.REDLINESTEALER.YXBDM?? ????????????????????????,????????????????????????????????????????