Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    17-07-2024 10:15

General

  • Target

    fds.exe

  • Size

    102KB

  • MD5

    a6d32351b18028ae4d6159038b8311c3

  • SHA1

    e58e87ca7b0ab01041a4596b4a4eb4dfbdffb0d4

  • SHA256

    aef5d94b701b176535c18144f4fa4087829e3b5b4df94cf77945aac8c464f84b

  • SHA512

    de0bfa7285d1bdddc645785b4698aae13f71d90b353b78b27c1000c05f66018656d5736b42de408f93dd0d0d0a7994bcffc6871f0854fb2a28698eea9895cb36

  • SSDEEP

    3072:mGy3CkjNR6+ueZ04+cZ5Q5yZ53wEKnuj:cSkj36+u94W5EK

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7329972286:AAEOM1j7YMzqyniSmjEDT3zUq-fyt1rbFgA/sendMessage?chat_id=6732975817

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • 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.

  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 41 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fds.exe
    "C:\Users\Admin\AppData\Local\Temp\fds.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2484
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2484 -s 708
      2⤵
        PID:2248
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2820

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2484-0-0x000007FEF5B63000-0x000007FEF5B64000-memory.dmp

      Filesize

      4KB

    • memory/2484-1-0x00000000011A0000-0x00000000011C0000-memory.dmp

      Filesize

      128KB

    • memory/2484-2-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

      Filesize

      9.9MB

    • memory/2484-4-0x000007FEF5B63000-0x000007FEF5B64000-memory.dmp

      Filesize

      4KB

    • memory/2484-5-0x000007FEF5B60000-0x000007FEF654C000-memory.dmp

      Filesize

      9.9MB

    • memory/2820-3-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB