Analysis

  • max time kernel
    120s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    27-04-2024 23:20

General

  • Target

    Zuma Deluxe.exe

  • Size

    6.9MB

  • MD5

    0d7243c3e9eefa5e30c04453623c9182

  • SHA1

    f53f043451ad77189616ef823d9d27c9f089a8f7

  • SHA256

    08f9ea9a663a5d463b017f8829a8ae6f875f75653433099f803c82188270eae0

  • SHA512

    bc40fd2dfdb764161f185932b49727c8545456e1c0f2060801095fa7f4ed0d1d0eadba9e425d6ec000bc06977766d94ad637ea231642475d8531e2c94a6c442b

  • SSDEEP

    6144:nHdmxc2EKy9TVDbTi+TAJigC8tYQztwNTOcaOPgOEU20Rz:nHdSyDP4YQRwJOcFPgO1

Malware Config

Extracted

Family

phemedrone

C2

https://rakishevkenes.com/wp-admin/admin-ajax.php

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • 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 10 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Zuma Deluxe.exe
    "C:\Users\Admin\AppData\Local\Temp\Zuma Deluxe.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 2192 -s 688
      2⤵
        PID:1920
    • C:\Windows\system32\wbem\WmiApSrv.exe
      C:\Windows\system32\wbem\WmiApSrv.exe
      1⤵
        PID:2600

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Credential Access

      Unsecured Credentials

      1
      T1552

      Credentials In Files

      1
      T1552.001

      Collection

      Data from Local System

      1
      T1005

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/2192-0-0x0000000000160000-0x00000000001BA000-memory.dmp
        Filesize

        360KB

      • memory/2192-1-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
        Filesize

        9.9MB

      • memory/2192-2-0x000000001B2C0000-0x000000001B340000-memory.dmp
        Filesize

        512KB

      • memory/2192-3-0x000007FEF5950000-0x000007FEF633C000-memory.dmp
        Filesize

        9.9MB

      • memory/2192-4-0x000000001B2C0000-0x000000001B340000-memory.dmp
        Filesize

        512KB