Analysis

  • max time kernel
    118s
  • max time network
    119s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    15-01-2025 12:36

General

  • Target

    qqnal04.exe

  • Size

    122KB

  • MD5

    b63e93f067d727c983c46012f35647d4

  • SHA1

    07591cf86732d0e0b1f822eef2147c24bda77df3

  • SHA256

    eebb47c48137f331e9e7e203763300c343a3643f88c60318667b5d525c40a058

  • SHA512

    1d21215f2576df3197ba26a4e139e89b9fc72a2337ac641495d946aedb0bb416da9513d9feafbd4201e3b6dc89165623016d9e992032cfdbd417c37363f4a9d5

  • SSDEEP

    1536:gE6Md2HIvcb2jJFEhFyYwDXEqECixQ7+5M9eNSarewEKweuH4Xjt/0g:gEhzcajJJYwrhTw5weYaKwEKtu8jN0g

Malware Config

Extracted

Family

phemedrone

C2

https://api.telegram.org/bot7105371916:AAHmKYUFBY4gzPciIZ6nC4H-7mczREtwqxk/sendMessage?chat_id=8013500311

Signatures

  • Phemedrone

    An information and wallet stealer written in C#.

  • Phemedrone family
  • Reads user/profile data of web browsers 3 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\qqnal04.exe
    "C:\Users\Admin\AppData\Local\Temp\qqnal04.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1992
    • C:\Windows\system32\WerFault.exe
      C:\Windows\system32\WerFault.exe -u -p 1992 -s 748
      2⤵
        PID:2632

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1992-0-0x000007FEF55B3000-0x000007FEF55B4000-memory.dmp

      Filesize

      4KB

    • memory/1992-1-0x0000000000D10000-0x0000000000D34000-memory.dmp

      Filesize

      144KB

    • memory/1992-2-0x000007FEF55B0000-0x000007FEF5F9C000-memory.dmp

      Filesize

      9.9MB

    • memory/1992-3-0x000007FEF55B0000-0x000007FEF5F9C000-memory.dmp

      Filesize

      9.9MB

    • memory/1992-4-0x000007FEF55B0000-0x000007FEF5F9C000-memory.dmp

      Filesize

      9.9MB