Analysis

  • max time kernel
    35s
  • max time network
    34s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    28-10-2024 07:36

General

  • Target

    installer.exe

  • Size

    3.4MB

  • MD5

    5aea618898406f877d7903a4f02d4629

  • SHA1

    c69dd5846e5a4258358f8d747acc279a8edbea0c

  • SHA256

    c2440f832feae642a3644d57bb86ad8cde08f25041ddefc47cac20d17e248246

  • SHA512

    15deebba0348cec2a93452e5708afb5466796fd51d830487e003a70c92d4769278e867f7dc3f7d7dbf201b002888bbd77238eb938ca6894f13b9471c2d7c1804

  • SSDEEP

    49152:hyP3N1HVMxY3a9QfVSLFheayDv5Els4Ngt3zYU04WU5T4qo0v7uwU7RCni+zLyVm:U/N1GiI65mDNmYoGH0v7/U7SzWV8au

Malware Config

Extracted

Family

meduza

C2

127.0.0.1

Attributes
  • anti_dbg

    true

  • anti_vm

    true

  • build_name

    test

  • extensions

    .txt

  • grabber_max_size

    1.048576e+06

  • port

    15666

  • self_destruct

    false

Signatures

  • Meduza

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

  • Meduza Stealer payload 39 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 behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\installer.exe
    "C:\Users\Admin\AppData\Local\Temp\installer.exe"
    1⤵
    • Checks computer location settings
    • Accesses Microsoft Outlook profiles
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • outlook_office_path
    • outlook_win_path
    PID:1560

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1560-0-0x00007FF62A200000-0x00007FF62A201000-memory.dmp

    Filesize

    4KB

  • memory/1560-16-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-18-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-19-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-17-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-21-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-25-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-24-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-26-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-34-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-33-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-38-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-37-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-43-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-64-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-88-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-95-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-103-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-102-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-106-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-93-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-86-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-80-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-77-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-75-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-69-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-68-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-81-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-74-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-61-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-58-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-55-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-52-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-50-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-46-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-44-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-40-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-56-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-49-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB

  • memory/1560-107-0x0000000140000000-0x0000000140269000-memory.dmp

    Filesize

    2.4MB