Resubmissions

24-07-2023 06:15

230724-gz1l4abb4s 10

03-08-2022 13:09

220803-qdvy6abdc5 7

Analysis

  • max time kernel
    78s
  • max time network
    142s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • submitted
    03-08-2022 13:09

General

  • Target

    29e841b19b52bd24701d86e7d5bbdc74391a0d00ed645b0fefec9c78d56c2b72.exe

  • Size

    4.2MB

  • MD5

    b977d6d227d7ffd28168fb328764d163

  • SHA1

    51cf8ecff9ed421c2f340e4dca93722f0f274912

  • SHA256

    29e841b19b52bd24701d86e7d5bbdc74391a0d00ed645b0fefec9c78d56c2b72

  • SHA512

    0b711955e3265a82fde671273421fa1b495e31f84e1609cf4254762e1b1b848ae8ad3d85a08a79a61c0bff43851440f6ff3f8993cee05dbd85a99be3e7cc106c

  • SSDEEP

    49152:FzrP0og+7HgS3qkxIgyRiYYCuxG3qiz3/TmQF+4KoL+v3iGcdpLrNbTn:JzYkeRIondrNP

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\29e841b19b52bd24701d86e7d5bbdc74391a0d00ed645b0fefec9c78d56c2b72.exe
    "C:\Users\Admin\AppData\Local\Temp\29e841b19b52bd24701d86e7d5bbdc74391a0d00ed645b0fefec9c78d56c2b72.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    PID:4144

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