Overview

overview

10

Static

static

3

ElectronV3.rar

windows11-21h2-x64

3

ElectronV3...V3.exe

windows11-21h2-x64

10

Stub.pyc

windows11-21h2-x64

3

ElectronV3...ee.txt

windows11-21h2-x64

3

ElectronV3...ld.txt

windows11-21h2-x64

3

ElectronV3..._FE.iy

windows11-21h2-x64

3

Resubmissions

18-08-2024 18:12

240818-ws68mawhnb 10

05-08-2024 01:00

240805-bcq69awclh 10

04-08-2024 22:30

240804-2e5qjasekf 10

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General

  • Target

    ElectronV3.rar

  • Size

    10.7MB

  • Sample

    240805-bcq69awclh

  • MD5

    f57bb89880b1dd2a614cc559468e08c1

  • SHA1

    e99d4aeee114bf361b12908dc5ffd8a47caead05

  • SHA256

    f96348bfffc7623d80de75b78930f8c16056ca45443bb9267e524ec928ce251e

  • SHA512

    57eab63c1c629c5add7f9d636a146f41d26afb3bfdca02a0091b088ff7e190b3f3cb9e8983518d958e96e0e4da1082f204a585e128898737bee3e665c03afd87

  • SSDEEP

    196608:fRMiMBBi6n9IVXKwGZtjQKjhkattGuEmGGkjVfIlIV9/6S1ex8J4/cJXwpNoDRre:pMiAiiSAtjLHJEmGG81iMES1eH/cJXqN

Score
10/10
exelastealercollectioncredential_accessdefense_evasiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      ElectronV3.rar

    • Size

      10.7MB

    • MD5

      f57bb89880b1dd2a614cc559468e08c1

    • SHA1

      e99d4aeee114bf361b12908dc5ffd8a47caead05

    • SHA256

      f96348bfffc7623d80de75b78930f8c16056ca45443bb9267e524ec928ce251e

    • SHA512

      57eab63c1c629c5add7f9d636a146f41d26afb3bfdca02a0091b088ff7e190b3f3cb9e8983518d958e96e0e4da1082f204a585e128898737bee3e665c03afd87

    • SSDEEP

      196608:fRMiMBBi6n9IVXKwGZtjQKjhkattGuEmGGkjVfIlIV9/6S1ex8J4/cJXwpNoDRre:pMiAiiSAtjLHJEmGG81iMES1eH/cJXqN

    Score
    3/10
    behavioral1

    • Target

      ElectronV3/ElectronV3.exe

    • Size

      10.8MB

    • MD5

      0339a0384386f21d256f465724f04598

    • SHA1

      939b4f540e6e81609c0313e4138c66c354ee1c7e

    • SHA256

      29e2e23ee36ff8e55e51a6ddaf82beaeee793e352193f80ce8748753d2b09059

    • SHA512

      b03537f21de20b9cb9923c6b9db3f97aeabe6ef0ba02a58e92eda79919cd1780a6ede4508c4891c3fbf1fad7ec4c5220886d8386dcfee139bbdd6ddedf0e05f3

    • SSDEEP

      196608:wSLRPANmJb3tQk5tOeNvX+wfm/pf+xfdkRBzLWK5rIWOzW0DaqkH:xLmNm7v5tRvX+9/pWFGRhLB5rIWeRaDH

    Score
    10/10
    exelastealercollectioncredential_accessdefense_evasiondiscoveryevasionpersistenceprivilege_escalationpyinstallerspywarestealerupx

    • 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

    • Modifies WinLogon for persistence

      persistence

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Credentials from Password Stores: Credentials from Web Browsers

      Malicious Access or copy of Web Browser Credential store.

      credential_accessstealer

    • Grants admin privileges

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

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Downloads MZ/PE file

    • Drops file in Drivers directory

    • Modifies RDP port number used by Windows

    • Modifies Windows Firewall

      evasion

    • Sets service image path in registry

      persistence

    • Checks BIOS information in registry

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

    • Clipboard Data

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

      collection

    • Credentials from Password Stores: Windows Credential Manager

      Suspicious access to Credentials History.

      credential_accessstealer

    • Deletes itself

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation

    • Executes dropped EXE

    • Impair Defenses: Safe Mode Boot

      defense_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

    • Checks installed software on the system

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

      discovery

    • Enumerates connected drives

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

    • 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

    • Boot or Logon Autostart Execution: Authentication Package

      Suspicious Windows Authentication Registry Modification.

      persistenceprivilege_escalation

    • Drops file in System32 directory

    • Enumerates processes with tasklist

      discovery

    • Hide Artifacts: Hidden Files and Directories

      defense_evasion
    behavioral2

    • Target

      Stub.pyc

    • Size

      874KB

    • MD5

      02de97367f72f94eacb5977d8d432f03

    • SHA1

      b4b51d2e9acddb7243d33b4f75f0f40342e58218

    • SHA256

      8f2144eb89529f698a3da9c391c5317df66fbbe0ddb01962c8ba1189442f0e29

    • SHA512

      2eacc76b1a96909708dd69733dba98b653f15fa56f25058db89a81a08f164536f126a73883b6b66b52a3ee6e0a98b426a3f2512d14402caa817b8d6469906bbf

    • SSDEEP

      12288:0k6zHX9/jhu2pGcvLp0J9eQ4vmZtLu+x2oyYblMvMpWTcqwayLSa+dYMQ6V7MZKj:0bz3ZjhbwCpk9svNybDolyua+OB0PC3u

    Score
    3/10
    behavioral3

    • Target

      ElectronV3/bin/agree.txt

    • Size

      4B

    • MD5

      b326b5062b2f0e69046810717534cb09

    • SHA1

      5ffe533b830f08a0326348a9160afafc8ada44db

    • SHA256

      b5bea41b6c623f7c09f1bf24dcae58ebab3c0cdd90ad966bc43a45b44867e12b

    • SHA512

      9120cd5faef07a08e971ff024a3fcbea1e3a6b44142a6d82ca28c6c42e4f852595bcf53d81d776f10541045abdb7c37950629415d0dc66c8d86c64a5606d32de

    Score
    3/10
    behavioral4

    • Target

      ElectronV3/scripts/Inf Yield.txt

    • Size

      98B

    • MD5

      727b09f7da97df9cf7eb1bbe0eb19fed

    • SHA1

      24b31b8e25757f0b3c94c143435fcbd084eb3c52

    • SHA256

      eabc284aad668b0911ea92fea5b0fcd2803fbfdf651b5fa0b4cf5e0b63544a12

    • SHA512

      af379acccefb60b1ca465076469c57d09f846467b94f4ae500dcaf0c69e4418d2bf5cac3af89ad3e177291ce1d63d0649f34bc5ebeec714b66d98b365901360e

    Score
    3/10
    behavioral5

    • Target

      ElectronV3/workspace/IY_FE.iy

    • Size

      539B

    • MD5

      291d5636a434c4f1ceb0f3f776c2a51f

    • SHA1

      ae287e08f71c522a72812f0dace94b8ffb569341

    • SHA256

      73bb58ba5b81960caf5a8e66675cc89b5761b77db99c6ceb9435f7211d400452

    • SHA512

      7dab8034f85aef1b2b7a86cc8220ebdbb95a3f083d1565e1cff38414367aa69fc597a11aaba11dbef411e13fbfb285855d9c46ae59738f6e88c22dd55c81a743

    Score
    3/10
    behavioral6

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Persistence

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

4
T1547

Active Setup

1
T1547.014

Authentication Package

1
T1547.002

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Account Manipulation

1
T1098

Boot or Logon Autostart Execution

4
T1547

Active Setup

1
T1547.014

Authentication Package

1
T1547.002

Registry Run Keys / Startup Folder

1
T1547.001

Winlogon Helper DLL

1
T1547.004

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Component Object Model Hijacking

1
T1546.015

Netsh Helper DLL

1
T1546.007

Defense Evasion

Hide Artifacts

2
T1564

Hidden Files and Directories

2
T1564.001

Impair Defenses

2
T1562

Disable or Modify System Firewall

1
T1562.004

Safe Mode Boot

1
T1562.009

Modify Registry

5
T1112

Subvert Trust Controls

2
T1553

Install Root Certificate

1
T1553.004

SIP and Trust Provider Hijacking

1
T1553.003

Credential Access

Credentials from Password Stores

2
T1555

Credentials from Web Browsers

1
T1555.003

Windows Credential Manager

1
T1555.004

Unsecured Credentials

1
T1552

Credentials In Files

1
T1552.001

Discovery

Browser Information Discovery

1
T1217

Network Service Discovery

1
T1046

Peripheral Device Discovery

2
T1120

Permission Groups Discovery

1
T1069

Local Groups

1
T1069.001

Process Discovery

1
T1057

Query Registry

7
T1012

System Information Discovery

9
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Wi-Fi Discovery

1
T1016.002

System Network Connections Discovery

1
T1049

Lateral Movement

Remote Services

1
T1021

Remote Desktop Protocol

1
T1021.001

Collection

Clipboard Data

1
T1115

Data from Local System

2
T1005

Command and Control

Web Service

1
T1102

Exfiltration

Impact

Tasks