Analysis

  • max time kernel
    15s
  • max time network
    16s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    24-01-2025 17:59

General

  • Target

    ac8e626519c05605c72068707d928ff75efe3a43972562aa0419a49dd4658016N.exe

  • Size

    137KB

  • MD5

    388b52b302d88160ee4571f1c705fbb0

  • SHA1

    4c5568d7283d2825cd4060300ef466450d33339a

  • SHA256

    ac8e626519c05605c72068707d928ff75efe3a43972562aa0419a49dd4658016

  • SHA512

    a70662b01b42fb7385ea31f7730353a0651799cc0e080a7154f700fedbac9361f5cd66840b8a145c0390d48e21d4f299561d3961515e536ac411331cd6931e31

  • SSDEEP

    3072:EMfpIc8a8xzWxYF6dvdfngBl+U8l54rj78DL/nTbxTR:Sa0R6dRngBlPrqh

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot8150506061:AAG60-Jyy8Zionycf7a-C_mMPQ5epqvgH-A/sendDocument

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Phemedrone family
  • 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 3 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\ac8e626519c05605c72068707d928ff75efe3a43972562aa0419a49dd4658016N.exe
    "C:\Users\Admin\AppData\Local\Temp\ac8e626519c05605c72068707d928ff75efe3a43972562aa0419a49dd4658016N.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2400 -s 592
      2⤵
        PID:2680

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2400-0-0x000007FEF6523000-0x000007FEF6524000-memory.dmp

      Filesize

      4KB

    • memory/2400-1-0x00000000003B0000-0x00000000003D8000-memory.dmp

      Filesize

      160KB

    • memory/2400-2-0x000007FEF6520000-0x000007FEF6F0C000-memory.dmp

      Filesize

      9.9MB

    • memory/2400-3-0x000007FEF6520000-0x000007FEF6F0C000-memory.dmp

      Filesize

      9.9MB