Overview

overview

10

Static

static

3

2026-06-04...ry.exe

windows10-2004-x64

10

2026-06-04...ry.exe

windows11-21h2-x64

10

Sharing

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General

  • Target
    2026-06-04_5fb53aa33fff5e45c6b926e93cd5f231_elex_emotet_icedid_remcos_stealc_stop_tofsee_wannacry
  • Size 3.3MB
  • Sample260604-1hpm2sgv6p
  • SHA256 ce7e007e074f58c5ee346f79beadde9dacf5b943af1b1a8f7b648d9d45221dde
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
gh0stratpurplefoxupatrediscoverydownloaderpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target
      2026-06-04_5fb53aa33fff5e45c6b926e93cd5f231_elex_emotet_icedid_remcos_stealc_stop_tofsee_wannacry
    • Size 3.3MB
    • SHA256 ce7e007e074f58c5ee346f79beadde9dacf5b943af1b1a8f7b648d9d45221dde
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    discoverydownloadergh0stratpurplefoxupatrepersistenceratrootkittrojanupx

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      rootkit

    • Family: Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

      ratgh0strat

    • Family: PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Family: Upatre

      Upatre is a generic malware downloader.

      downloaderupatre

    • Gh0st RAT payload

    • UPX dump on OEP (original entry point)

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      This determines the executable launched when a service starts. It can be used to establish persistence.

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    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

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Server Software Component

1
T1505

Terminal Services DLL

1
T1505.005

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Query Registry

1
T1012

Remote System Discovery

1
T1018

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

Internet Connection Discovery

1
T1016.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks