Overview

overview

9

Static

static

3

2026-09-12...ra.exe

windows10-2004-x64

9

2026-09-12...ra.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-09-12_feb677ae4fb48e80dab4251a3618683f_akira
  • Size 275KB
  • Sample260913-xe2lnavvav
  • SHA256 c06b89503804679d7bf33df2447e15c4d55f9a87a75b6a6f131d029b5c03a903
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecutionpersistencespywarestealer

Malware Config

Targets

    • Target
      2026-09-12_feb677ae4fb48e80dab4251a3618683f_akira
    • Size 275KB
    • SHA256 c06b89503804679d7bf33df2447e15c4d55f9a87a75b6a6f131d029b5c03a903
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasionexecutionpersistencediscoveryspywarestealer

    • Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

    • Detects executables containing URLs to raw contents of a Github gist

    • Detects executables referencing combination of virtualization drivers

    • Looks for VirtualBox drivers on disk

      defense_evasion

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Downloads MZ/PE file

    • Looks for VMWare drivers on disk

      defense_evasion

    • Executes dropped EXE

    • Reads user/profile data of web browsers

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

      spywarestealer

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

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

      discovery
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Virtualization/Sandbox Evasion

2
T1497

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

File and Directory Discovery

2
T1083

Query Registry

1
T1012

System Information Discovery

1
T1082

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Virtualization/Sandbox Evasion

2
T1497

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks