Analysis

  • max time kernel
    93s
  • max time network
    94s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-04-2024 01:03

General

  • Target

    08f9ea9a663a5d463b017f8829a8ae6f875f75653433099f803c82188270eae0.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#.

  • Detect binaries embedding considerable number of MFA browser extension IDs. 1 IoCs
  • Detect binaries embedding considerable number of cryptocurrency wallet browser extension IDs. 1 IoCs
  • Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers 1 IoCs
  • 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 26 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\08f9ea9a663a5d463b017f8829a8ae6f875f75653433099f803c82188270eae0.exe
    "C:\Users\Admin\AppData\Local\Temp\08f9ea9a663a5d463b017f8829a8ae6f875f75653433099f803c82188270eae0.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:3196
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:940

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3196-0-0x00000000002A0000-0x00000000002FA000-memory.dmp

      Filesize

      360KB

    • memory/3196-1-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp

      Filesize

      10.8MB

    • memory/3196-2-0x000000001B330000-0x000000001B340000-memory.dmp

      Filesize

      64KB

    • memory/3196-3-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp

      Filesize

      10.8MB

    • memory/3196-4-0x000000001B330000-0x000000001B340000-memory.dmp

      Filesize

      64KB

    • memory/3196-5-0x00007FFB72AD0000-0x00007FFB73591000-memory.dmp

      Filesize

      10.8MB