Analysis

  • max time kernel
    24s
  • max time network
    28s
  • platform
    windows7_x64
  • resource
    win7-20240708-en
  • resource tags

    arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
  • submitted
    08-09-2024 21:25

General

  • Target

    465ebfbf2665eece0ef091d113b07a88de4bcd925cfbc9a4d08b939523a6c9a6.exe

  • Size

    122KB

  • MD5

    c53d2c231de7b11b3cea7893515db84f

  • SHA1

    e5c0ebc4a880d9d7cac3d0debad73f7ae61a4b7a

  • SHA256

    465ebfbf2665eece0ef091d113b07a88de4bcd925cfbc9a4d08b939523a6c9a6

  • SHA512

    7841578209494a006bfb11007f0378ad9f40c4f2ec1722aea42509e868d956e41e3644c9aad41fb791c7f9cf0a71672f39ebd1185ba191c099b6bec4f84f1e63

  • SSDEEP

    3072:64Mr4PdDXmKn1A4iZIjHs1dRH95OwPTGUr:RmB4iT1dlRrGU

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7128957694:AAHNZekiFKhu87NdduDZHCOVdeFFAHP17CM/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 use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\465ebfbf2665eece0ef091d113b07a88de4bcd925cfbc9a4d08b939523a6c9a6.exe
    "C:\Users\Admin\AppData\Local\Temp\465ebfbf2665eece0ef091d113b07a88de4bcd925cfbc9a4d08b939523a6c9a6.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1048 -s 1688
      2⤵
        PID:2540

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1048-0-0x000007FEF6013000-0x000007FEF6014000-memory.dmp

      Filesize

      4KB

    • memory/1048-1-0x0000000000E10000-0x0000000000E34000-memory.dmp

      Filesize

      144KB

    • memory/1048-2-0x000007FEF6010000-0x000007FEF69FC000-memory.dmp

      Filesize

      9.9MB

    • memory/1048-3-0x000007FEF6013000-0x000007FEF6014000-memory.dmp

      Filesize

      4KB

    • memory/1048-4-0x000007FEF6010000-0x000007FEF69FC000-memory.dmp

      Filesize

      9.9MB