Overview

overview

10

Static

static

3

Nursultan Alpha.exe

windows7-x64

7

Nursultan Alpha.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    Nursultan Alpha.exe

  • Size

    19.6MB

  • Sample

    240715-yhj2fsyfjc

  • MD5

    d3f611136dd32753021838c58644113a

  • SHA1

    9dd7f106c0d59b6f3f299980ba9c5bddfbd56671

  • SHA256

    11df8182358b1cc5162d910721247864b70d4bc44a3bfddbf3cb8a5aa801b6f0

  • SHA512

    dd08b97d2c37c5c790a4bd2bca0d2fb4f91a8ca9c9c3d823778ec727df89dbba3b6c110ef5c401dc6957025a5e4857cf7e7f81f1e8cfb1929283203e8b2b056a

  • SSDEEP

    196608:hjf091nWq7n0jc/bPeNrYFJMIDJ+gsAGKpRTb5y+6q88uO:KLl7n0jcw8Fqy+gsiJM

Score
10/10
exelastealerdefense_evasionevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      Nursultan Alpha.exe

    • Size

      19.6MB

    • MD5

      d3f611136dd32753021838c58644113a

    • SHA1

      9dd7f106c0d59b6f3f299980ba9c5bddfbd56671

    • SHA256

      11df8182358b1cc5162d910721247864b70d4bc44a3bfddbf3cb8a5aa801b6f0

    • SHA512

      dd08b97d2c37c5c790a4bd2bca0d2fb4f91a8ca9c9c3d823778ec727df89dbba3b6c110ef5c401dc6957025a5e4857cf7e7f81f1e8cfb1929283203e8b2b056a

    • SSDEEP

      196608:hjf091nWq7n0jc/bPeNrYFJMIDJ+gsAGKpRTb5y+6q88uO:KLl7n0jcw8Fqy+gsiJM

    Score
    10/10
    upxexelastealerdefense_evasionevasionpersistenceprivilege_escalationpyinstallerspywarestealer

    • 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

    • Loads dropped DLL

    • Reads user/profile data of web browsers

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

      spywarestealer

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • 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.

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral1behavioral2

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

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Process Discovery

1
T1057

System Information Discovery

3
T1082

Lateral Movement

Collection

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks