Overview

overview

10

Static

static

3

b6c410e2aa...a8.exe

windows7-x64

10

b6c410e2aa...a8.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    31-05-2024 13:10

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General

  • Target

    b6c410e2aa13dc37f1ff8c7a70bda551b72866bf31f38a7e1a93caaff71537a8.exe

  • Size

    3.3MB

  • MD5

    74b7a044f7d030794199d591d6de2730

  • SHA1

    39f9532920fb3386c9aefcfde557162eac4b241d

  • SHA256

    b6c410e2aa13dc37f1ff8c7a70bda551b72866bf31f38a7e1a93caaff71537a8

  • SHA512

    e37422d6981cb8d1c6802fe8f2ceeb8e93cfb079678221dd40d080b8a42ad2dfacab65d5bb2b19a9fef0de974df2b47c8528b48f06e13b36a25a260361b4b5d8

  • SSDEEP

    49152:t/7ZQgxi03zDWi26fs2cWDAbcl7jkv4+9Ry4kjCz:t/7ZDT0uDhEv4n4M

Score
10/10
chinese_generic_botnetbotnet

Malware Config

Signatures

  • Generic Chinese Botnet

    A botnet originating from China which is currently unnamed publicly.

    botnetchinese_generic_botnet
  • Chinese Botnet payload 2 IoCs
    botnet
  • Executes dropped EXE 2 IoCs
  • Drops file in Program Files directory 2 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6c410e2aa13dc37f1ff8c7a70bda551b72866bf31f38a7e1a93caaff71537a8.exe
    "C:\Users\Admin\AppData\Local\Temp\b6c410e2aa13dc37f1ff8c7a70bda551b72866bf31f38a7e1a93caaff71537a8.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:2616
  • C:\Program Files (x86)\Uelvlmp.exe
    "C:\Program Files (x86)\Uelvlmp.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2580
    • C:\Program Files (x86)\Uelvlmp.exe
      "C:\Program Files (x86)\Uelvlmp.exe" Win7
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2560

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Program Files (x86)\Uelvlmp.exe
    Filesize

    3.3MB

    MD5

    74b7a044f7d030794199d591d6de2730

    SHA1

    39f9532920fb3386c9aefcfde557162eac4b241d

    SHA256

    b6c410e2aa13dc37f1ff8c7a70bda551b72866bf31f38a7e1a93caaff71537a8

    SHA512

    e37422d6981cb8d1c6802fe8f2ceeb8e93cfb079678221dd40d080b8a42ad2dfacab65d5bb2b19a9fef0de974df2b47c8528b48f06e13b36a25a260361b4b5d8

    Download Submit

  • memory/2616-0-0x0000000010000000-0x000000001001F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2616-18-0x0000000000400000-0x000000000074F000-memory.dmp

    Filesize

    3.3MB

    Download