Overview

overview

10

Static

static

10

56ae0f5f34...ac.exe

windows7_x64

10

56ae0f5f34...ac.exe

windows10-2004_x64

10

Analysis

  • max time kernel
    143s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 14:22

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General

  • Target

    56ae0f5f3471eb274a59146fcb33e9d2dde95e6db735b9680276ef2d0a6cf2ac.exe

  • Size

    556KB

  • MD5

    2d75516fed5992be6a8b600a40ab6cfa

  • SHA1

    ec8e2926145ed6cbd862a3c7994200afa3704efa

  • SHA256

    56ae0f5f3471eb274a59146fcb33e9d2dde95e6db735b9680276ef2d0a6cf2ac

  • SHA512

    13df6f4cf24762f8150ea2274afa94619b4feb9e3d75d47c95e81ad820dc8f1fb4d005080650796058e74c4861901c39c0ab7c7cd0bef1527622b9970b7a23c2

Score
10/10
massloggervidardiscoveryspywarestealersuricata

Malware Config

Signatures

  • MassLogger

    Masslogger is a .NET stealer targeting passwords from browsers, email and cryptocurrency clients.

    stealerspywaremasslogger
  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar
  • Vidar log file 1 IoCs

    Detects a log file produced by Vidar.

  • suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer HTTP POST Pattern

    suricata
  • Reads local data of messenger clients 2 TTPs

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer
  • Reads user/profile data of web browsers 2 TTPs

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

    spywarestealer
  • Accesses 2FA software files, possible credential harvesting 2 TTPs
    spywarestealer
  • Checks installed software on the system 1 TTPs

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

    discovery
  • Looks up external IP address via web service 1 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56ae0f5f3471eb274a59146fcb33e9d2dde95e6db735b9680276ef2d0a6cf2ac.exe
    "C:\Users\Admin\AppData\Local\Temp\56ae0f5f3471eb274a59146fcb33e9d2dde95e6db735b9680276ef2d0a6cf2ac.exe"
    1⤵
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:1260

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

4
T1081

Discovery

Query Registry

2
T1012

System Information Discovery

1
T1082

Lateral Movement

Collection

Data from Local System

4
T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

  • memory/1260-54-0x00000000753C1000-0x00000000753C3000-memory.dmp
    Filesize

    8KB

    Download