Resubmissions

18-08-2022 16:45

220818-t9sqfscah7 10

03-08-2022 13:08

220803-qdbkhscden 6

Analysis

  • max time kernel
    73s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18-08-2022 16:45

General

  • Target

    24389633997fb44b3278287a6cd5fa7073f603f3712917df2fd179c8de4086e3.exe

  • Size

    4.3MB

  • MD5

    e6c08840477f83791e9fb9d96176527c

  • SHA1

    f3f76088c73925eadaf7cb636a82293cbfbd3b44

  • SHA256

    24389633997fb44b3278287a6cd5fa7073f603f3712917df2fd179c8de4086e3

  • SHA512

    b8a20d56719b6c4b6b3ec9a05fa371ee36329ecf8b5ffc5091648fab9e0923d147750bd5fece84f3cdc14945573a09682e5ae3496bbbbd2eb0e18f38cf2a80f8

Malware Config

Signatures

  • Luca Stealer

    Info stealer written in Rust first seen in July 2022.

  • Reads user/profile data of web browsers 2 TTPs

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

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • Looks up external IP address via web service 1 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\24389633997fb44b3278287a6cd5fa7073f603f3712917df2fd179c8de4086e3.exe
    "C:\Users\Admin\AppData\Local\Temp\24389633997fb44b3278287a6cd5fa7073f603f3712917df2fd179c8de4086e3.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:2824

Network

MITRE ATT&CK Matrix ATT&CK v6

Credential Access

Credentials in Files

2
T1081

Collection

Data from Local System

2
T1005

Replay Monitor

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Downloads