Overview

overview

10

Static

static

10

6950eb2bd0...e7.exe

windows7-x64

10

6950eb2bd0...e7.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    121s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20250207-en
  • resource tags

    arch:x64arch:x86image:win7-20250207-enlocale:en-usos:windows7-x64system
  • submitted
    08/03/2025, 16:52

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General

  • Target

    6950eb2bd04f9a5d84adb5ac4f5d78b8a76d2beef553e5d1d54b4388f15061e7.exe

  • Size

    6.0MB

  • MD5

    febc63e02763cd676b1446b024639b81

  • SHA1

    23c29ea38ed641f9926193befb1ac1a8c3e7d4e6

  • SHA256

    6950eb2bd04f9a5d84adb5ac4f5d78b8a76d2beef553e5d1d54b4388f15061e7

  • SHA512

    93a5e23859db3a29e2a34f6709566a79a1cd2b0f0ad7d6bf4efe34dbdd784e520bc06776e1ea00a13ceba95ac1ee2ea38d0eec4abbed4e15d2a334dc36d8a881

  • SSDEEP

    49152:6Y3oQWF4WcPgM4+K2RjJjtE4HAZrGadSZMRPaThP46IPyIcju8HwQKpOlC6Z+Xe:6+5Nri4Uaad5Ml0ojeUEbkJA+Kxh

Score
10/10
lucastealercredential_accessspywarestealer

Malware Config

Signatures

  • Luca Stealer

    Info stealer written in Rust first seen in July 2022.

    stealerlucastealer
  • Lucastealer family
    lucastealer
  • Reads user/profile data of web browsers 3 TTPs

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

    spywarestealer
  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

    credential_accessstealer
  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
    spyware
  • Enumerates connected drives 3 TTPs 1 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service 1 IoCs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\6950eb2bd04f9a5d84adb5ac4f5d78b8a76d2beef553e5d1d54b4388f15061e7.exe
    "C:\Users\Admin\AppData\Local\Temp\6950eb2bd04f9a5d84adb5ac4f5d78b8a76d2beef553e5d1d54b4388f15061e7.exe"
    1⤵
    • Enumerates connected drives
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2068
    • C:\Windows\system32\cmd.exe
      "cmd.exe" /c "schtasks /Create /TR C:\Users\Admin\AppData\Roaming\svchost.exe /SC ONLOGON /TN RecordArchive /IT"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:1652
      • C:\Windows\system32\schtasks.exe
        schtasks /Create /TR C:\Users\Admin\AppData\Roaming\svchost.exe /SC ONLOGON /TN RecordArchive /IT
        3⤵
        • Scheduled Task/Job: Scheduled Task
        PID:2924

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\logsxc\sensfiles.zip
    Filesize

    87KB

    MD5

    612a765e7a674a44441dc6942712386f

    SHA1

    50d00d8c206e1cc1dcc3fb6e0b06f20ee91ccb1d

    SHA256

    127d023ac38604aaf8aecd405e7484218dccac2266e0792916af308063c9d3d8

    SHA512

    1f0a16d4f5e944dbbf4066907e286f95859150b7288c51a5cf50bc1c78ec7edb533166f8efb600bb3dbbd0801444a14fc11c538bb8807b7b6315306904d98cf5

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