Overview

overview

10

Static

static

10

2026-08-27...op.exe

windows10-2004-x64

9

2026-08-27...op.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-08-27_35241e59d5633175eb34d3048c13f210_amadey_blackenergy_elex_emotet_kolabc_smoke-loader_stop
  • Size 2.1MB
  • Sample260827-ylhmsszgrd
  • SHA256 2312dcc2751f63d264a7738ea049037530d47450e86581c2f65637064a890266
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwarediscoverypersistencespywarestealer

Malware Config

Targets

    • Target
      2026-08-27_35241e59d5633175eb34d3048c13f210_amadey_blackenergy_elex_emotet_kolabc_smoke-loader_stop
    • Size 2.1MB
    • SHA256 2312dcc2751f63d264a7738ea049037530d47450e86581c2f65637064a890266
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    adwarediscoverypersistencespywarestealer

    • Detects executables packed with MEW

    • Contacts a large (975) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

      discovery

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

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

2
T1112

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

Query Registry

1
T1012

System Information Discovery

1
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Time Discovery

1
T1124

Lateral Movement

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks