Analysis

  • max time kernel
    149s
  • max time network
    158s
  • 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 08:13

General

  • Target

    eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe

  • Size

    521KB

  • MD5

    804f822677de79f678f189d03a3dff8e

  • SHA1

    3b44bae19603206607b649854c5647977cdf8342

  • SHA256

    eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465

  • SHA512

    1bb48995379688c2c6c5434f01dff8bc1d8ff63c1b9c1135452309fc76a2c94ee20f535b7a3d20db096809c0da4559b21c2382cd5d959b89799509e60a0c76a8

  • SSDEEP

    12288:C5w2J603Ipd5YygcklMzX7/8JgNW8a7V+tQbkdDGrHO3kv6hd0Xp:C5wg3IXzqfgKodDGrzv6hO

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://acceptabledcooeprs.shop/api

https://obsceneclassyjuwks.shop/api

https://zippyfinickysofwps.shop/api

https://miniaturefinerninewjs.shop/api

https://plaintediousidowsko.shop/api

https://sweetsquarediaslw.shop/api

https://holicisticscrarws.shop/api

https://boredimperissvieos.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\eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe
    "C:\Users\Admin\AppData\Local\Temp\eaef827c83066a0c63b264b2910364be1a6d933a04f4d9f48d9610d9ea2cc465.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2988
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4748

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2988-0-0x0000000000BD0000-0x0000000000BD1000-memory.dmp
      Filesize

      4KB

    • memory/2988-1-0x0000000000BD0000-0x0000000000BD1000-memory.dmp
      Filesize

      4KB

    • memory/2988-3-0x0000000000BD0000-0x0000000000BD1000-memory.dmp
      Filesize

      4KB

    • memory/4748-2-0x0000000000400000-0x0000000000456000-memory.dmp
      Filesize

      344KB

    • memory/4748-5-0x0000000000400000-0x0000000000456000-memory.dmp
      Filesize

      344KB

    • memory/4748-6-0x0000000000400000-0x0000000000456000-memory.dmp
      Filesize

      344KB

    • memory/4748-7-0x0000000000400000-0x0000000000456000-memory.dmp
      Filesize

      344KB