Overview

overview

10

Static

static

10

2026-07-06...ar.exe

windows10-2004-x64

9

2026-07-06...ar.exe

windows11-ltsc_2024-x64

9

Sharing

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General

  • Target
    2026-07-06_69c19ec492181aa5e131b2fb2cad4bb6_cobalt-strike_conti_elex_hijackloader_vidar
  • Size 933KB
  • Sample260707-drvt4agx8t
  • SHA256 bb1b555192699c047750d9325fd7f1c295887f40a1f85399bce184a8f926f39e
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
adwareaspackv2discoverypersistencespywarestealer

Malware Config

Targets

    • Target
      2026-07-06_69c19ec492181aa5e131b2fb2cad4bb6_cobalt-strike_conti_elex_hijackloader_vidar
    • Size 933KB
    • SHA256 bb1b555192699c047750d9325fd7f1c295887f40a1f85399bce184a8f926f39e
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    aspackv2discoverypersistencespywarestealeradware
    • Custom signature

      Detects executables packed with ASPack

    • 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

    • ASPack v2.12-2.42

      Detects executables packed with ASPack v2.12-2.42

      aspackv2

    • 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

    • Enumerates connected drives

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

    • Drops autorun.inf file

      Malware can abuse Windows Autorun to spread further via attached volumes.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

1
T1091

Execution

Persistence

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

2
T1547

Active Setup

1
T1547.014

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

3
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

Peripheral Device Discovery

2
T1120

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Replication Through Removable Media

1
T1091

Collection

Data from Local System

1
T1005

Command and Control

Exfiltration

Impact

Tasks