Overview

overview

10

Static

static

3

421df1c0c1...7b.exe

windows7-x64

10

421df1c0c1...7b.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    95s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-12-2024 16:51

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General

  • Target

    421df1c0c1b0c1b5183630cb9b7b6c7b.exe

  • Size

    354KB

  • MD5

    421df1c0c1b0c1b5183630cb9b7b6c7b

  • SHA1

    a300943455def1698e70c2504bb7492226b0596c

  • SHA256

    f075f5cae02242fb48c96945932e1fd7bb6a2ecba64899f4c6c193ac276bff06

  • SHA512

    475a243dc57438b49045a5b3ad82bb4d446c4a23439a5954b8b7352e7fd1ab6b432abb36236f77eb4e8145abb0a16dce97bf4f12a156c64a7933a54edfe3c9ec

  • SSDEEP

    3072:1zoTplpnuOriFDrxmE2ChCw+G40aGFIOUpp5mTRRFJTe959s6VtBXZcKTD8SZ5ob:glwo4mEphCvGx4OUpytdO+67bcKTY/K

Score
10/10
lummadiscoverystealer

Malware Config

Extracted

Family

lumma

C2

https://sordid-snaked.cyou/api

https://awake-weaves.cyou/api

https://wrathful-jammy.cyou/api

https://debonairnukk.xyz/api

https://diffuculttan.xyz/api

https://effecterectz.xyz/api

https://deafeninggeh.biz/api

https://immureprech.biz/api

Extracted

Family

lumma

C2

https://immureprech.biz/api

https://deafeninggeh.biz/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    stealerlumma
  • Lumma family
    lumma
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

    discovery

Processes

  • C:\Users\Admin\AppData\Local\Temp\421df1c0c1b0c1b5183630cb9b7b6c7b.exe
    "C:\Users\Admin\AppData\Local\Temp\421df1c0c1b0c1b5183630cb9b7b6c7b.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    PID:2984
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 2984 -s 1248
      2⤵
      • Program crash
      PID:4768
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 448 -p 2984 -ip 2984
    1⤵
      PID:3472

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2984-2-0x00000000025B0000-0x00000000025F9000-memory.dmp

      Filesize

      292KB

      Download

    • memory/2984-1-0x0000000000A10000-0x0000000000B10000-memory.dmp

      Filesize

      1024KB

      Download

    • memory/2984-3-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

      Download

    • memory/2984-5-0x00000000025B0000-0x00000000025F9000-memory.dmp

      Filesize

      292KB

      Download

    • memory/2984-6-0x0000000000400000-0x0000000000456000-memory.dmp

      Filesize

      344KB

      Download

    • memory/2984-4-0x0000000000400000-0x0000000000830000-memory.dmp

      Filesize

      4.2MB

      Download