Analysis

  • max time kernel
    24s
  • max time network
    18s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    31-07-2024 02:54

General

  • Target

    552708c436696f90f45a1e37db90ea90N.exe

  • Size

    116KB

  • MD5

    552708c436696f90f45a1e37db90ea90

  • SHA1

    4470d1182f2587a1f9cd974e712929660234fff1

  • SHA256

    24363ff2948bd9a78635471498e899306edfff82ab96d1b977a564ef2eae5b41

  • SHA512

    116408995058a015137aeec14490468470dd241175b917ef16b63ab1b324e265d26db221693b4b858e43b67a57084383b0bbebe245a3ff8391aef24b57c63e85

  • SSDEEP

    1536:7QEQ6Or1v0eEW32jrMP+Uo8ZPp+8y6OG60Ee5K3QC/xxx3pZzHNoriwoQAhL8j:ErnhBagZQ8HOSEe5rC/xxnZztwj

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7206720228:AAEBZdduavQnTtKEU_zzcbsBpsX39gH7twg/sendDocument

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Credentials from Password Stores: Credentials from Web Browsers 1 TTPs

    Malicious Access or copy of Web Browser Credential store.

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\552708c436696f90f45a1e37db90ea90N.exe
    "C:\Users\Admin\AppData\Local\Temp\552708c436696f90f45a1e37db90ea90N.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2716
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2716 -s 1588
      2⤵
        PID:2868

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2716-0-0x000007FEF60B3000-0x000007FEF60B4000-memory.dmp

      Filesize

      4KB

    • memory/2716-1-0x00000000011B0000-0x00000000011D4000-memory.dmp

      Filesize

      144KB

    • memory/2716-2-0x000007FEF60B0000-0x000007FEF6A9C000-memory.dmp

      Filesize

      9.9MB

    • memory/2716-3-0x000007FEF60B3000-0x000007FEF60B4000-memory.dmp

      Filesize

      4KB

    • memory/2716-4-0x000007FEF60B0000-0x000007FEF6A9C000-memory.dmp

      Filesize

      9.9MB