Analysis

  • max time kernel
    190s
  • max time network
    297s
  • platform
    windows10-1703_x64
  • resource
    win10-20240611-en
  • resource tags

    arch:x64arch:x86image:win10-20240611-enlocale:en-usos:windows10-1703-x64system
  • submitted
    25-07-2024 23:27

General

  • Target

    Xevupym.exe

  • Size

    95KB

  • MD5

    9e1c25aa4eb36a1657af47408c207e99

  • SHA1

    fb820ddc49ffe6c2e685a02134b9df828c8bbf53

  • SHA256

    c6e07d0fcd8eeb4a773ab3e70d4a6b01cb82102fa5f8f7488ebcf59d56e7a65b

  • SHA512

    b2137d0f3cfa288c317fc1a6e912f64e7c115a86ac9a666a1c565f62902f59338bee38dace8c0a9f1758b390f7af69dfbf92827156b50f04e7ad8909d482eb83

  • SSDEEP

    1536:iEjPTgYjn9dcwqjhhJr7bNTANOVMO557KIOzsBuBjqoZ9EJSDgICOAfefChpyk:iyTgYjn9dcwqjceB557xOw/m9GSsICAi

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7486088921:AAFsIyc8IlSP_oRKI-pT-_y6GEUTpF4NVC4/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 user/profile data of web browsers 2 TTPs

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

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious behavior: EnumeratesProcesses 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Xevupym.exe
    "C:\Users\Admin\AppData\Local\Temp\Xevupym.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:2148
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:1408

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2148-0-0x00007FFCA16B3000-0x00007FFCA16B4000-memory.dmp

      Filesize

      4KB

    • memory/2148-1-0x00000000009F0000-0x0000000000A0E000-memory.dmp

      Filesize

      120KB

    • memory/2148-2-0x00007FFCA16B0000-0x00007FFCA209C000-memory.dmp

      Filesize

      9.9MB

    • memory/2148-4-0x00007FFCA16B0000-0x00007FFCA209C000-memory.dmp

      Filesize

      9.9MB