Overview

overview

10

Static

static

3

tmprcwwf4dw.exe

windows10-ltsc_2021-x64

1

tmprcwwf4dw.exe

windows10-2004-x64

10

tmprcwwf4dw.exe

windows11-21h2-x64

1

Sharing

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General

  • Target
    tmprcwwf4dw
  • Size 2.0MB
  • Sample260601-wr5cmscv6z
  • SHA256 2ace7840b3df6d6a02556c76c75d51bcd34fbb52f06e952ddda7ada28493b644
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
lummadiscoverystealer

Malware Config

Extracted

Family

  • lumma

C2

  • https://centegn.cyou

  • https://egyptnf.click/xxx

  • https://familbg.club/help

  • https://genusne.click/caccc

  • https://mobbyyt.club/info

  • https://lumpeem.quest/main

  • https://thundut.biz/create

  • https://workltt.quest/owner

  • https://watchhr.biz/manifest

Attributes
  • build_id

    a6d53f6f9422d688de33c3cf7201cb824a0e7c53ae4bf3f1

Targets

    • Target
      tmprcwwf4dw
    • Size 2.0MB
    • SHA256 2ace7840b3df6d6a02556c76c75d51bcd34fbb52f06e952ddda7ada28493b644
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverylummastealer

    • Family: Lumma Stealer, LummaC

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

      stealerlumma

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    behavioral1behavioral2behavioral3

MITRE ATT&CK Enterprise v16

Tasks