Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-04-2024 01:56

General

  • Target

    cf3102636a070178cf575bc0e870fda7aa32d94dd6000d46de7205d064b0bd40.exe

  • Size

    6.6MB

  • MD5

    e43b76667963ad1cdf1f1603a1a67b79

  • SHA1

    a091aad8999eb8c9b833091044b6d7a0a89e4a4e

  • SHA256

    cf3102636a070178cf575bc0e870fda7aa32d94dd6000d46de7205d064b0bd40

  • SHA512

    d14c1e47759b176bff29bd2b50ff6abec4714cebc94b3408cb0ee4cecafa290212aac9ca3a5849a1bc4efbea50b9a50fe5d59d465b3245ebca34457a57a1abf1

  • SSDEEP

    196608:SAERid74MOMmrcKlW17Lv3+btkw0NBIdA8gkt8sYg:SA8idEMmrHlW1fWJtFBv

Malware Config

Extracted

Family

meduza

C2

109.107.181.83

Signatures

  • Detect ZGRat V1 34 IoCs
  • Meduza

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

  • Meduza Stealer payload 2 IoCs
  • PureLog Stealer

    PureLog Stealer is an infostealer written in C#.

  • PureLog Stealer payload 1 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Accesses Microsoft Outlook profiles 1 TTPs 5 IoCs
  • 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
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\cf3102636a070178cf575bc0e870fda7aa32d94dd6000d46de7205d064b0bd40.exe
    "C:\Users\Admin\AppData\Local\Temp\cf3102636a070178cf575bc0e870fda7aa32d94dd6000d46de7205d064b0bd40.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4564
    • C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
      "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • outlook_office_path
      • outlook_win_path
      PID:456

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/456-4897-0x0000000140000000-0x00000001400DA000-memory.dmp

    Filesize

    872KB

  • memory/456-4904-0x0000000140000000-0x00000001400DA000-memory.dmp

    Filesize

    872KB

  • memory/4564-38-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-3-0x0000027F777F0000-0x0000027F77800000-memory.dmp

    Filesize

    64KB

  • memory/4564-4-0x0000027F79BE0000-0x0000027F79E56000-memory.dmp

    Filesize

    2.5MB

  • memory/4564-42-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-6-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-8-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-10-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-12-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-14-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-16-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-18-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-20-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-22-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-24-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-26-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-28-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-30-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-46-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-34-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-36-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-0-0x0000027F76DA0000-0x0000027F77436000-memory.dmp

    Filesize

    6.6MB

  • memory/4564-40-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-5-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-2-0x0000027F79960000-0x0000027F79BD4000-memory.dmp

    Filesize

    2.5MB

  • memory/4564-32-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-50-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-48-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-52-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-54-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-56-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-58-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-60-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-62-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-64-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-66-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-68-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-2507-0x00007FF87C590000-0x00007FF87D051000-memory.dmp

    Filesize

    10.8MB

  • memory/4564-3173-0x0000027F777F0000-0x0000027F77800000-memory.dmp

    Filesize

    64KB

  • memory/4564-4887-0x0000027F777E0000-0x0000027F777E1000-memory.dmp

    Filesize

    4KB

  • memory/4564-4888-0x0000027F791C0000-0x0000027F79272000-memory.dmp

    Filesize

    712KB

  • memory/4564-4889-0x0000027F79F50000-0x0000027F79F9C000-memory.dmp

    Filesize

    304KB

  • memory/4564-4891-0x0000027F7A1A0000-0x0000027F7A1F4000-memory.dmp

    Filesize

    336KB

  • memory/4564-4896-0x00007FF87C590000-0x00007FF87D051000-memory.dmp

    Filesize

    10.8MB

  • memory/4564-44-0x0000027F79BE0000-0x0000027F79E50000-memory.dmp

    Filesize

    2.4MB

  • memory/4564-1-0x00007FF87C590000-0x00007FF87D051000-memory.dmp

    Filesize

    10.8MB