Overview

overview

10

Static

static

3

Installer 32x 64x.exe

windows10-2004-x64

10

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General

  • Target

    Installer 32x 64x.7z

  • Size

    424KB

  • Sample

    240704-qdv9xsxcpr

  • MD5

    b1ee3243023cae39c7af54c24307f3ff

  • SHA1

    8f62fb32846e3711d97b0ed28730e75508fb3ef5

  • SHA256

    529d5a0687df16154b93236117d4fad1da9556b6570d9373733b3f6d0339d2d6

  • SHA512

    65bc557bcf115c2e0253c93703c6ba3f226cf68c5a4e7e7ff22b2a0e39c1b7ef8062ad752fbe9eeda9339c30261070157af75ac19c89057903a45c72892bb6f7

  • SSDEEP

    12288:0eRHSWrwOUokLbDvySQge+8LGOk2/eVD1/l:4HokLbDvP3LhOk2/e1dl

Score
10/10
lummadiscoveryspywarestealer

Malware Config

Extracted

Family

lumma

C2

https://groundsmooors.shop/api

Targets

    • Target

      Installer 32x 64x.exe

    • Size

      127.5MB

    • MD5

      3edcd74e544d3975a1cdc99f0fcdcf40

    • SHA1

      f30ff6bcfb73cbb15935f5c00d74fd4412517464

    • SHA256

      22c1e8e0c7938637e2cb084b4a4421640ed4ff21e562fda1e34b98032e74ede7

    • SHA512

      18b37263d6338007407c7a3ce84689738f00335621e2738c2ba8a0e5e06f80030be46f23f437c2eed4e88d167f4a3ffaeb93990a8e4be47c00beded79c2341a9

    • SSDEEP

      12288:W5ATYAP7BBRUokLnxgmSQ/ol8SHOC2/PzD1Aq2:YcDB0okLnxgTAWtOC2/PXs

    Score
    10/10
    lummadiscoveryspywarestealer

    • Lumma Stealer

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

      stealerlumma

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • Suspicious use of SetThreadContext

    behavioral1

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

2
T1552

Credentials In Files

2
T1552.001

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks