Overview

overview

9

Static

static

3

2026-08-10...op.exe

windows10-2004-x64

9

2026-08-10...op.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    2026-08-10_71c648164aad0303248a7fdf35de0dba_amadey_elex_nymaim_redline-stealer_rhadamanthys_smoke-loader_stop
  • Size 220KB
  • Sample260810-sn97yaha68
  • SHA256 771268120c128b732e616bdd1905f99e3387dc5061d44bfd3d84146c9a574fee
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
defense_evasiondiscoveryexecutionpersistence

Malware Config

Targets

    • Target
      2026-08-10_71c648164aad0303248a7fdf35de0dba_amadey_elex_nymaim_redline-stealer_rhadamanthys_smoke-loader_stop
    • Size 220KB
    • SHA256 771268120c128b732e616bdd1905f99e3387dc5061d44bfd3d84146c9a574fee
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    9/10
    defense_evasiondiscoveryexecutionpersistence

    • Detects executables containing possible sandbox analysis VM usernames

    • Badlisted process makes network request

      Network request originating from process or tool commonly abused by malware.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Disables service(s)

      defense_evasionexecution

    • Executes dropped EXE

    • Loads dropped DLL

    • Stops running service(s)

      defense_evasionexecution

    • 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 file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

System Services

2
T1569

Service Execution

2
T1569.002

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Defense Evasion

Hide Artifacts

1
T1564

Hidden Files and Directories

1
T1564.001

Impair Defenses

1
T1562

Modify Registry

1
T1112

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

3
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

2
T1489

Tasks