Overview

overview

10

Static

static

3

Frozen Bots.zip

windows11-21h2-x64

10

Sharing

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General

  • Target

    Frozen Bots.zip

  • Size

    45.2MB

  • Sample

    241011-qb4hhsyejq

  • MD5

    0da178c028fcc82ef670d88fb67449d3

  • SHA1

    af1ca291dad5f0966a23c3d59b236d26732546bf

  • SHA256

    b5d40ab9cf0738463ffb27753209a30c0e1770863c709f41cbddb085bd59cf8f

  • SHA512

    9657eabf26b6422e4228976b7dc714a81a0fbb8eeff0c3229f40d130594ceb7a8fce957a2879c233001a895c55feb5b595104ed406fecf636c25451f33e9f366

  • SSDEEP

    786432:DCin0Zv2aav3YdewAbGjTLnxcrhnS0D56Fo9EwNvPfzRicxzck02bp2+Luz:DCin6v2aEIdaGLn+9S0dt91ZrRf1mo9+

Score
10/10
exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationspywarestealer

Malware Config

Targets

    • Target

      Frozen Bots.zip

    • Size

      45.2MB

    • MD5

      0da178c028fcc82ef670d88fb67449d3

    • SHA1

      af1ca291dad5f0966a23c3d59b236d26732546bf

    • SHA256

      b5d40ab9cf0738463ffb27753209a30c0e1770863c709f41cbddb085bd59cf8f

    • SHA512

      9657eabf26b6422e4228976b7dc714a81a0fbb8eeff0c3229f40d130594ceb7a8fce957a2879c233001a895c55feb5b595104ed406fecf636c25451f33e9f366

    • SSDEEP

      786432:DCin0Zv2aav3YdewAbGjTLnxcrhnS0D56Fo9EwNvPfzRicxzck02bp2+Luz:DCin6v2aEIdaGLn+9S0dt91ZrRf1mo9+

    Score
    10/10
    exelastealercollectiondefense_evasiondiscoveryevasionpersistenceprivilege_escalationspywarestealer

    • Exela Stealer

      Exela Stealer is an open source stealer originally written in .NET and later transitioned to Python that was first observed in August 2023.

      stealerexelastealer

    • Grants admin privileges

      Uses net.exe to modify the user's privileges.

    • Modifies Windows Firewall

      evasion

    • Clipboard Data

      Adversaries may collect data stored in the clipboard from users copying information within or between applications.

      collection

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Legitimate hosting services abused for malware hosting/C2

    • Looks up external IP address via web service

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

    • Network Service Discovery

      Attempt to gather information on host's network.

      discovery

    • Enumerates processes with tasklist

      discovery

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Account Manipulation

1
T1098

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Credential Access

Credentials from Password Stores

1
T1555

Credentials from Web Browsers

1
T1555.003

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Network Service Discovery

1
T1046

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

Process Discovery

1
T1057

System Information Discovery

4
T1082

System Network Configuration Discovery

1
T1016

Wi-Fi Discovery

1
T1016.002

System Network Connections Discovery

1
T1049

Lateral Movement

Collection

Clipboard Data

1
T1115

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks