Analysis

  • max time kernel
    23s
  • max time network
    25s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-01-2025 20:24

General

  • Target

    wallet-finder.exe

  • Size

    4.1MB

  • MD5

    12c13fbc1cb91f08144e44c5ed0f350c

  • SHA1

    accc1f7ea8be71ff2b5126d9c68d8b36a1be9afb

  • SHA256

    ea802b3b7bb8e2c558e14d6a946231dfa0f22e746e622296ce60babd10511f9f

  • SHA512

    c4f93dd2129ae77fd5810d623ec55f16448738bf7b4b324d4a4a5530ff4f0dbe639fb7c23d7216b96b08171f28e86852ee859b2cde3a12023b2c10555405fe91

  • SSDEEP

    49152:/xGK0l3e3uHuDgMhX32D/jzt2yd6CWw2Krd+S5rVWgpTZ:/xGK09yuFZ

Malware Config

Extracted

Family

meduza

C2

109.107.181.162

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    84

  • extensions

    none

  • grabber_max_size

    1.048576e+06

  • links

    none

  • port

    15666

  • self_destruct

    true

Signatures

  • Meduza

    Meduza is a crypto wallet and info stealer written in C++.

  • Meduza Stealer payload 40 IoCs
  • Meduza family
  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Looks up external IP address via web service 2 IoCs

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 2 IoCs

    Adversaries may check for Internet connectivity on compromised systems.

  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe
    "C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3412
    • C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe
      C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe
      2⤵
      • Checks computer location settings
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      • outlook_office_path
      • outlook_win_path
      PID:1832
      • C:\Windows\System32\cmd.exe
        "C:\Windows\System32\cmd.exe" /C ping 1.1.1.1 -n 1 -w 3000 > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\wallet-finder.exe"
        3⤵
        • System Network Configuration Discovery: Internet Connection Discovery
        • Suspicious use of WriteProcessMemory
        PID:2232
        • C:\Windows\system32\PING.EXE
          ping 1.1.1.1 -n 1 -w 3000
          4⤵
          • System Network Configuration Discovery: Internet Connection Discovery
          • Runs ping.exe
          PID:1128
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:2392

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1832-96-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-10-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-15-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-35-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-12-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-75-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-11-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-97-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-9-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-4-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-5-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-22-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-19-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-24-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-32-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-31-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-38-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-43-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-93-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-78-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-17-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-16-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-6-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-73-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-86-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-79-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-67-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-72-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-65-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-60-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-56-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-53-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-50-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-48-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-44-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-41-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-36-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-59-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-54-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/1832-47-0x0000000140000000-0x00000001401FA000-memory.dmp

      Filesize

      2.0MB

    • memory/3412-0-0x00007FF5915D0000-0x00007FF5915D1000-memory.dmp

      Filesize

      4KB