Overview

overview

10

Static

static

3

,.exe

windows11-21h2-x64

10

hider_-_Copy.pyc

windows11-21h2-x64

3

Sharing

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General

  • Target

    ,.exe

  • Size

    15.2MB

  • Sample

    240810-gemvhasblb

  • MD5

    4a8811f374f8455bf8848d5cdbe15b2b

  • SHA1

    fe289c7e82af4fdf5cdacec7ed78c2899180a3e6

  • SHA256

    c0449792325197ff37ce3f5e373ace685b4c5d74d356eee4f84c3cb3650f6525

  • SHA512

    f5afc74cb29ea2ad8216abb958ee5870cea5cec16d1c45a2306d648a32e42a7415ddcfae8b8cc86e0fa9adcd39cc5a6387f99dded79574e9f780bf09edb976ad

  • SSDEEP

    393216:jNQ897GIdL01+l+uq+Vvz1+TtIiLf0VTp1k6HF:pQk5R01+l+uqgvz1QtIhjks

Score
10/10
exelastealercollectioncredential_accessdefense_evasiondiscoveryevasionexecutionpersistenceprivilege_escalationpyinstallerspywarestealerupx

Malware Config

Targets

    • Target

      ,.exe

    • Size

      15.2MB

    • MD5

      4a8811f374f8455bf8848d5cdbe15b2b

    • SHA1

      fe289c7e82af4fdf5cdacec7ed78c2899180a3e6

    • SHA256

      c0449792325197ff37ce3f5e373ace685b4c5d74d356eee4f84c3cb3650f6525

    • SHA512

      f5afc74cb29ea2ad8216abb958ee5870cea5cec16d1c45a2306d648a32e42a7415ddcfae8b8cc86e0fa9adcd39cc5a6387f99dded79574e9f780bf09edb976ad

    • SSDEEP

      393216:jNQ897GIdL01+l+uq+Vvz1+TtIiLf0VTp1k6HF:pQk5R01+l+uqgvz1QtIhjks

    Score
    10/10
    exelastealercollectioncredential_accessdefense_evasiondiscoveryevasionexecutionpersistenceprivilege_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

    • 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.

    • Modifies Windows Firewall

      evasion

    • Stops running service(s)

      evasionexecution

    • 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

    • UPX packed file

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

      upx

    • 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

    • Target

      hider_-_Copy.pyc

    • Size

      1KB

    • MD5

      996be9f25657f7f32e14f5717ee1dc13

    • SHA1

      35d2d711e4f76305b610e00195039c89a0d4497b

    • SHA256

      ae3de530eea4091ec4db87bcc591a104dd6eda96e8f2120847fecc6bf9cfb113

    • SHA512

      dc703f284f8d7792e6370963e0e11a5e0008438c35df4e792a31a07c016f626bf88f31523432282d7096012e63dd6f7682c725763f75468d3b26e75236bf8b4c

    Score
    3/10
    behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

System Services

1
T1569

Service Execution

1
T1569.002

Persistence

Account Manipulation

1
T1098

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Account Manipulation

1
T1098

Create or Modify System Process

2
T1543

Windows Service

2
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

2
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

Exfiltration

Impact

Service Stop

1
T1489

Tasks