Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-05-2024 08:42

General

  • Target

    b6d80ad1fb778375158ffcec8a66d0ee8975e23dab1c4c954fd439a0cb714961.exe

  • Size

    1.2MB

  • MD5

    21d03a07515c5a571236972c15624dfb

  • SHA1

    eaa64143d8752cb82a1fea178b87c2a516839593

  • SHA256

    b6d80ad1fb778375158ffcec8a66d0ee8975e23dab1c4c954fd439a0cb714961

  • SHA512

    53c0f4e6362ec9334a7c794cb49a5387e0e49484e62450839793a944b388db9bf1f10a200a5c1f030d6a24092952a30b08af08faa06e86dfa067c33d405c669b

  • SSDEEP

    24576:aT7wiAeljlFpyjlHKhhu7MsCEkmDkApjmURdNvSmWjiMwHBs:aTcYFpyjlHKOV6i9RXFWghs

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://sofaprivateawarderysj.shop/api

https://lineagelasserytailsd.shop/api

https://tendencyportionjsuk.shop/api

https://headraisepresidensu.shop/api

https://appetitesallooonsj.shop/api

https://minorittyeffeoos.shop/api

https://prideconstituiiosjk.shop/api

https://smallelementyjdui.shop/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b6d80ad1fb778375158ffcec8a66d0ee8975e23dab1c4c954fd439a0cb714961.exe
    "C:\Users\Admin\AppData\Local\Temp\b6d80ad1fb778375158ffcec8a66d0ee8975e23dab1c4c954fd439a0cb714961.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1612
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4672

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1612-0-0x00000000005C0000-0x00000000005C1000-memory.dmp

      Filesize

      4KB

    • memory/1612-2-0x00000000005C0000-0x00000000005C1000-memory.dmp

      Filesize

      4KB

    • memory/4672-1-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB

    • memory/4672-4-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB

    • memory/4672-5-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB

    • memory/4672-6-0x0000000000400000-0x0000000000457000-memory.dmp

      Filesize

      348KB