Overview

overview

10

Static

static

10

cfacda29e7...a0.exe

windows7-x64

10

cfacda29e7...a0.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    150s
  • max time network
    138s
  • platform
    windows7_x64
  • resource
    win7-20240419-en
  • resource tags

    arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system
  • submitted
    01-06-2024 10:37

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General

  • Target

    cfacda29e7f1dcb61c156b1f2e0c41ba47f82ddc4209bebe0b188659597bc9a0.exe

  • Size

    3.3MB

  • MD5

    6e2c04d216d77394044c3b05c0c31024

  • SHA1

    1ccfe8ea8951484afab67349faa715fde70f4b15

  • SHA256

    cfacda29e7f1dcb61c156b1f2e0c41ba47f82ddc4209bebe0b188659597bc9a0

  • SHA512

    f5098d356e83f68f71589c208333d978ffaea179425c6ca267b4ac2406d1f4a0f6cc8a60029206a0df5d1c3894927633b08fbfd1752a5430af85ed7926a1d929

  • SSDEEP

    49152:V/CKxi03zDWi26fs2cWDAbcl7j1v4+9Ry4kjC+Fn05Ricx4PHzLbf:V/CKT0uDhVv4n4MbFn05Ricx4PHzLb

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 3 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\cfacda29e7f1dcb61c156b1f2e0c41ba47f82ddc4209bebe0b188659597bc9a0.exe
    "C:\Users\Admin\AppData\Local\Temp\cfacda29e7f1dcb61c156b1f2e0c41ba47f82ddc4209bebe0b188659597bc9a0.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    PID:2068
  • C:\Program Files (x86)\Ouymfhh.exe
    "C:\Program Files (x86)\Ouymfhh.exe"
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1676
    • C:\Program Files (x86)\Ouymfhh.exe
      "C:\Program Files (x86)\Ouymfhh.exe" Win7
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetWindowsHookEx
      PID:2916

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

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

    3.3MB

    MD5

    6e2c04d216d77394044c3b05c0c31024

    SHA1

    1ccfe8ea8951484afab67349faa715fde70f4b15

    SHA256

    cfacda29e7f1dcb61c156b1f2e0c41ba47f82ddc4209bebe0b188659597bc9a0

    SHA512

    f5098d356e83f68f71589c208333d978ffaea179425c6ca267b4ac2406d1f4a0f6cc8a60029206a0df5d1c3894927633b08fbfd1752a5430af85ed7926a1d929

    Download Submit

  • memory/2068-0-0x0000000010000000-0x000000001001F000-memory.dmp

    Filesize

    124KB

    Download

  • memory/2068-18-0x0000000000400000-0x000000000074F000-memory.dmp

    Filesize

    3.3MB

    Download