Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    22-12-2024 05:09

General

  • Target

    core.bat

  • Size

    186B

  • MD5

    cb539d823a0cb6aaf97acca94e99a744

  • SHA1

    35b2bca0ed8d2379ab12e3e493b37aa919d87f56

  • SHA256

    c83d581e5dd4eaa0b5977de0b256eed18f2d41d51d94cd8bb63945659bfdb084

  • SHA512

    a8155122e35a1bccaf9a62b4fb132961694d02db8a8f5608f5332e48355f2fdf4a43c0c97a39d25ce5a4a3e6aa95d7fb1b28396dd0d4dc1b2802d605b0f49d2e

Malware Config

Extracted

Family

icedid

Botnet

3036889562

C2

stooryallice.com

yellowpyrrol.com

Attributes
  • auth_var

    1

  • url_path

    /news/

Signatures

  • IcedID, BokBot

    IcedID is a banking trojan capable of stealing credentials.

  • Icedid family
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Windows\system32\cmd.exe
    cmd /c "C:\Users\Admin\AppData\Local\Temp\core.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2488
    • C:\Windows\system32\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\disagree_.dat,DllMain /i="license.dat"
      2⤵
        PID:1628

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1628-2-0x0000000000110000-0x0000000000115000-memory.dmp

      Filesize

      20KB