Analysis

  • max time kernel
    135s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-12-2023 21:59

General

  • Target

    GH Injector - x64.exe

  • Size

    9.5MB

  • MD5

    eea34c5712ef820615cf10066f19ee96

  • SHA1

    edf3b9962a80ec88254f9f40b1727064b34c6060

  • SHA256

    0f9e01f100f9cd8db400504d5994f5c8232c318578bb33b807710289d9ef480c

  • SHA512

    4c58bda7dad1c62a6cf900c1a0098f7786a9120dcec3fc4576230a8ca724f1921cf3a1ba16bb75ef180b6df3630bf5645d367edb673aaf87cfe340febc9f4770

  • SSDEEP

    1536:ZDXYk5HMeaSnGT27QYd/exySO5T3rZaSwEKSKe9TzpmJ:ZzYk5HMebnzddmxa5TbZTwEKSKe9TVE

Malware Config

Extracted

Family

phemedrone

C2

http://mail.moscow-post.su/blog/wp-content/rss.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 27 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GH Injector - x64.exe
    "C:\Users\Admin\AppData\Local\Temp\GH Injector - x64.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    PID:4336
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:3588

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/4336-0-0x0000000000D10000-0x0000000000D2C000-memory.dmp

      Filesize

      112KB

    • memory/4336-1-0x00007FF944EA0000-0x00007FF945961000-memory.dmp

      Filesize

      10.8MB

    • memory/4336-2-0x0000000002EE0000-0x0000000002EF0000-memory.dmp

      Filesize

      64KB

    • memory/4336-3-0x00007FF944EA0000-0x00007FF945961000-memory.dmp

      Filesize

      10.8MB